How Much Does It Cost to Exterminate Roaches?

Average range: $150 - $450
Average Cost
(two follow-up visits, glue and bait)

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Reviewed by Irene Pomares. Written by

A member of the beetle family, cockroaches are a serious nuisance and pest if they get inside your home. These insects are opportunists. They like the warmth and easy access to food that most homes provide, which is why they can often be found inside residential areas. Having cockroaches is not a sign of a dirty home. However, they spread diseases and are difficult to get rid of once they arrive, so they are considered a serious pest and something to be fought if you find evidence of them indoors.

Five basic types of cockroaches invade homes. Also, the type of home that you have may affect the infestation. Therefore, the cost to eradicate the cockroaches can vary tremendously from home to home. Pest control cost to eradicate roaches comes with a national average between $150 and $450, with most homeowners paying around $300 for extermination using glue and bait requiring two visits. Prices can be as low as $100 for one visit using glue and bait methods to as high as $1,600 to have a full house inspection, house tenting, and monthly follow-up visits.

Cockroach Extermination Cost

Roach Exterminator Prices
National average cost$300
Average range$150-$450
Minimum cost$100
Maximum cost$1,600

Roach Exterminator Cost by Project Range

One visit, glue and bait
Average Cost
Two follow-up visits, glue and bait
Inspection, monthly follow-up service, house tenting

Cockroach Extermination Cost by Size of Home

The size of your home has a major impact on the extermination process. On average, you will spend between $100 and $650 when basing the cost on the square footage of your home. The larger the building, the more places where the roaches can hide. This is why pests are more common in large apartment buildings; treating one apartment does not kill all the bugs. The larger your property, the more time-consuming and costly the treatment may be. Roaches don’t care how nice your house is–they are simply looking for food, water, and cooler temperatures. The idea of needing a cockroach extermination service is a disgusting thought, but one you might have to consider. The cost of pest control for roaches, broken down by the size of your home is:

Cost to Exterminate Roaches in a 1000, 1500, 2000, 2500, 3000, or 3500 Sq.Ft. Home

Cost to Exterminate Roaches in a 1000, 1500, 2000, 2500, 3000, or 3500 Sq.Ft. Home

Size of Home by Square FeetCost (Labor Included)
1,000 sq.ft.$100 - $150
1,500 sq.ft.$150 - $250
2,000 sq.ft.$250 - $350
2,500 sq.ft.$350 - $450
3,000 sq.ft$450 - $550
3,500 sq.ft.$550 - $650

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Roach Extermination Cost by Method

Different types of roaches require different treatments. You can expect to pay anywhere between $40 and $7,500, depending on the type of roach and the extent of the infestations. In addition, the size of your home affects the final cost of the treatment. Many exterminators use a combination of treatments on your home. Some others also work with you to ensure that the pests don’t return. The cost of the treatment typically includes the cost of the labor or application service. The following treatment methods are the most commonly used to treat the bugs:

Cost of Spraying, Glue Trap, Gel Bait, Dust, Fumigation, and Heat Treatment for Roaches

Cost of Spraying, Glue Trap, Gel Bait, Dust, Fumigation, and Heat Treatment for Roaches

TreatmentCost (Labor Included)
Spraying$40 - $100
Glue Trap$100 - $600
Gel Bait$100 - $600
Dust$100 - $600
Fumigation$2,500 - $7,500
Heat Treatment$2,500 - $7,500

Cost to Spray for Roaches

Spray is often used to treat outdoor areas or hard to reach areas and costs between $40 and $100 per treatment, depending on the size of the area being treated. The spray is a very quick death and is safer than some other options. If you have pets and children in the area, be sure the method used is safe for them. Spraying can be done monthly or quarterly and is most often done to prevent an infestation. It is best used when cockroaches are present at a moderate level and hiding in dark corners and behind appliances.

Roach Glue Trap

Glue trap treatment by an exterminator runs between $100 and $600 per treatment. The cost depends on the number of strips required to complete the job. Glue traps are used as a pretreatment before gel bait to determine how many roaches are in the home and where they are living. Using glue traps is the best option when you are unsure of the level of infestation and want to avoid major chemical treatments if possible.

Roach Gel Bait

Baits are very effective against nearly all types of cockroaches. They provide a moderately-priced treatment at $100 to $600. The downside of it is that they take some time to work. Also, pets and kids should not be around where bait is used since it is toxic. Professionals often use these to draw roaches out, so they then return to their nest to die. The other roaches eat them, consume the bait while doing so, and die as well. Many exterminators will use this treatment combined with glue traps, though it can be used on its own. It is the ideal treatment option when there is a moderate level of infestation, and they are unsure where the roaches are hiding and the estimated number of them in the home.

Cockroach Dust Treatment

Exterminators may opt to use roach dust, which costs $100 to $600 for one treatment. This method consists of sprinkling the dust around the house. The roaches walk through it and ingest it when preening themselves. It is not the recommended method as it contains boric acid and should not be ingested by people or pets. This method is most often used in more extreme infestations when tenting is not desired. Since it can be toxic to humans and animals, it will require homeowners and their pets to leave during the treatment process.

Roach Fumigation Cost

The cost to tent a house and fumigate for roaches runs between $2,500 and $7,500 for a 2,500 sq.ft. home. This is the average cost for one treatment. In the tenting process, the entire house is covered with a tent-like material, and the house is filled with gas to kill the bugs. The roach tenting cost and the fact that homeowners have to leave their homes make this a last resort when it comes to extermination. This process is typically only used with severe situations and infestations where it is hard to locate the roaches. It is extremely effective, but the process is considered more dangerous due to the use of chemicals.

Roach Heat Treatment

Heat treatment for roaches costs from $2,500 to $7,500 for a 2,500 sq.ft. home. Heat treatment is the perfect treatment for those looking for a chemical-free, environmentally-friendly option. It can be used to exterminate cockroaches at any time during their lifecycle and for even more severe levels of infestation. The process includes tenting the home in the same manner that would be done for fumigation. However, instead of using chemicals, the home will be heated, using dry heat up to a temperature of between 122 degrees and 140 degrees Fahrenheit for a period of a half-hour to an hour. Homeowners can return to the house after the temperature has gone back to normal.

Roach Control Cost by Frequency

You can expect to pay an average of $40 to $100 per treatment when basing the costs on frequency. With extermination, you can choose a one-time treatment or have treatments in regular intervals, such as monthly, quarterly, or annually. When you subscribe to a regular plan, you keep major infestations from occurring and keep roaches from taking up permanent residence. Regular extermination treatment is advisable for homeowners who live in areas that more commonly see roaches, such as humid regions. It is advisable for homeowners with a lot of undisturbed space in their homes. Below you will see the different treatment options and how much you can expect to pay for each.

Cost of a One-Time, Annually, Quarterly, or Monthly Treatment for Roaches

Cost of a One-Time, Annually, Quarterly, or Monthly Treatment for Roaches

FrequencyCost (Labor Included)
One-Time$40 - $100
Monthly$40 - $100
Quarterly$80 - $200
Annually$50 - $100

Roach Extermination Prices by Severity of Infestation

Seeing a cockroach in your home gives just about everyone the chills. Even though they may seem harmless, they carry diseases that can spread to you and your family. In addition, they can chew on books, furniture, rugs, clothes, and more. A severe roach infestation wreaks havoc in your home. The costs for extermination can run from $100 to as high as $1,600.

Cost to Exterminate a Small, Medium, Large, Severe, or Extreme Roach Infestation

Cost to Exterminate a Small, Medium, Large, Severe, or Extreme Roach Infestation

Severity of InfestationCost (Labor Included)
Small$100 - $150
Medium$160 - $250
Large$260 - $350
Severe$360 - $600
Extreme$610 - $1,600

Small Roach Infestation

A minor roach infestation costs between $100 and $150 for the extermination process. The occasional spotting of a roach in your home can often be the only sign of a small infestation. Roaches like to come out at night when it is dark and quiet. If you walk in the kitchen at 2 a.m. to get a glass of milk and spot one on the counter, you probably have many more. Roaches release a chemical that draws other roaches to where they are for breeding purposes. Even though an infestation seems minor, it should be treated. Having only a few roaches can lead to bacteria being spread in your home.

Medium Roach Infestation

Medium infestations run a little more and cost between $150 and $250 for the complete treatment process. When you have a medium level of infestation, you notice more signs of roach living habits in your home, such as shed skin and excrement. Look for what looks like coffee grounds or black pepper. If the roaches are leaving droppings that can be seen, it is more than likely a larger infestation. Treating this size of infestation is crucial. Proper treatment eliminates the need for more extreme methods of extermination and prevents damage from the roaches feeding on starches in your home, such as books.

Large Roach Infestation

You can expect to pay $250 to $350 when you need to exterminate a larger infestation in your home. Once an infestation reaches this level, more extreme and costly methods of extermination may be required. At this level, you begin seeing the presence of cockroach reproduction, including shed skin, egg casing, intact eggs, and even nests. Nests hold at least 40 eggs. If you come across a nest or become aware of its presence, you likely have a significant number of roaches moving through your home. Once an infestation reaches this level, health concerns increase as you can get ill from the bacteria they spread and their waste.

Severe Roach Infestation

A severe roach infestation is more difficult to handle and costs between $350 and $600 for a full treatment. Cockroaches like the dark. If you see one during the day, it may mean it can’t find anywhere to go because there are so many others. At this level of infestation, you may see damage to furniture, books, and bedding. Not only will you see cockroaches during the day, but you will see them in the more open areas of the home. You may notice brown smears and an overall musty odor. At this level of infestation, the health concern is great. Failure to rectify the problem could result in illness in household members.

Extreme Roach Infestation

When the cockroaches have become such a presence that they now appear to be part of the household, you have an extreme infestation. You can expect to pay $610 to $1,600 to treat this problem. This most often occurs in homes that have had severe water damage, are filled with a lot of clutter, or a house that has been neglected or abandoned. In some cases, this level of infestation occurs when lesser infestations have been left untreated.

At this level, you see the presence of roaches throughout the home. They move freely throughout the home, even during the daytime, as little room is left in the hiding places. The home becomes filled with droppings, egg sacs, shed skins, and nests. Severe infestations lead to damage to the walls of the home and pose a severe enough health concern that the home should not be occupied until it is treated.

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Cockroach Exterminator Prices by Company

Cockroach exterminator prices vary depending on the company, but you can expect to pay between $50 and $300 per treatment. The exterminator cost for roaches from each company varies depending on any contract or service requirements. While some require at least an annual commitment, others allow you to pay one-time treatment fees. Below you will see the average cost of extermination for roaches based on the company used.

Cost of Rentokil, Terminix, or Orkin Treatment for Roaches

Cost of Rentokil, Terminix, or Orkin Treatment for Roaches

CompanyAverage Cost for Treatment (Labor Included)
Rentokil$50 - $100
Terminix$100 - $200
Orkin$100 - $300

Rentokil Cockroach Treatment

Cockroach treatment from Rentokil runs between $50 and $100 per monthly treatment, or $600 and $1,220 annually. The actual cost depends on the type of pest and level of infestation. Like Terminix, roach control treatment is offered under an annual contract only with regular monthly treatments. The annual service plan includes a thorough indoor and outdoor cockroach inspection, along with a guarantee of services. If you find roaches after any treatment, they will come out and treat again for free.

Terminix Prices for Roaches

Terminix cost for roaches is between $100 and $200 per visit. The Terminix cockroach treatment requires a contract with an initial sign-up and then quarterly payments. The sign-up fee is between $100 and $150, and each quarterly visit is between $100 and $200. Contracts will need to be reviewed annually.

The yearly contract includes an initial thorough interior and exterior inspection and quarterly treatments by a licensed and bonded professional exterminator. Terminix provides an ultimate protection guarantee, which promises to eliminate the pest. Terminix assures you that their work is satisfaction guaranteed.

Orkin Prices for Roaches

Orkin pest control prices for roaches run anywhere between $100 and $200 per treatment. The Orkin roach treatment cost includes a roach inspection and the necessary treatment to eradicate the problem. There is no contract required when scheduling a cockroach treatment. Orkin offers a satisfaction guarantee. If the pests return between regular treatment intervals, they return and retreat for free.

Roach Exterminator Cost

It usually takes more than one visit for the roaches to be completely eradicated. Typically, professional roach extermination costs $250 to $350, ultimately depending on the size of the home and how bad the infestation is. You may need follow-up visits to ensure the roaches are gone. Many times, the flat fee you pay includes a follow-up visit. Exterminators generally charge $16 to $20 an hour, but it is rare to pay an hourly rate for this type of work.

Cockroach extermination is best left to professionals. Cockroaches tend to hide, making finding where infestations are and the level of infestation difficult unless you are a trained professional. Additionally, many of the chemicals used for the process can be dangerous and require proper handling by a professional. It is critical to have a professional perform the job because cockroaches can be difficult to eradicate once they have decided to inhabit the home. Your professional will make sure your pest problem is solved or perform follow-up treatment if the first was not completely successful.

Cockroach Extermination Process

The cockroach extermination process starts with an interior and exterior inspection of the home. The exterminator attempts to locate areas where the roaches are frequenting to have a better starting point.

Next, they vacuum the areas and suck up the cockroaches and debris. They seal any cracks or areas where the cockroaches are entering. If the infestation is mild to moderate, they set glue traps to help determine the level of infestation. Gel bait will be placed in the areas determined to be infested, killing the roaches when they come in contact with it. The exterminator will return and remove any traps and dead roaches.

If you have a more severe infestation, dusting or fumigation may be required. In both cases, you and your pets must leave the area during the treatment process. If dust is used, it will be laid out where the infestations are occurring. When the cockroaches come in contact with the dust, it will quickly poison them.

If fumigation is necessary, your house will be tented. Fumes and chemicals toxic to roaches will be released into the home in a high enough quantity to kill any living roaches. Once the dead roaches are removed, and the house is safe, you will be allowed to reenter.

Cockroach Inspection Cost

Depending on the company you hire, your initial inspection may be free or part of the treatment plan. However, for very large homes and some companies, there may be an inspection fee of $40 to $75. If you follow up with extermination, this fee may be waived or rolled into the total cost of the treatment.

The inspection will usually be done with your first treatment unless the infestation occurs in a large area or the level of infestation is extreme. Having infestations done is important as it provides the exterminator with the information they need about the level of infestation, the type of roach they are exterminating, and where the infestations are occurring. This helps them determine the best treatment plan. A follow-up inspection is important to make sure that the roaches have been properly exterminated. Since they tend to hide and can be hard to kill, it is possible to miss some. The follow-up inspection allows the exterminator to address the issue before the infestation gets out of control again.

Professional Applying Spray to Exterminate Roaches in a Room

Where Do You Find Cockroaches?

Cockroaches can infest any area of the home as long as they can find a dark corner to hide. They will be attracted to different areas of the home for different reasons, but one thing is for sure. If you see a roach in one area of your home, there is a good chance there are more in other locations. Below you will see some of the most common rooms and areas in the home where you may spot roaches and why they are attracted to those areas.

Cockroach Control in Kitchen

One of the most common areas to find cockroaches is in the kitchen. This is because it is home to one of their most common food sources--crumbs. Cockroaches are attracted to the crumbs and food in this area first and then find the perfect nesting spot behind and under appliances and in cabinets. Cockroach treatment in the kitchen involves gel bait and glue traps as long as the infestation is not severe.

Roaches in Pantry

Just like the kitchen, cockroaches are attracted to the pantry for its abundance of food. Pantries provide the roaches with undisturbed dark corners for hiding. This makes it a great place to nest. Pantries are a location that is even more susceptible to infestation if food is not properly stored in bags, boxes, or containers.

Cockroaches in Stove

Homeowners will not even know they have a cockroach under the stove until it runs out in front of them when they go for their late-night snack. Unfortunately, if you see this occur, more roaches are probably under there and even a nest. Beneath the stove is dark and undisturbed, making it a great place for roaches to hide away safely.

Roaches in Carpet

Roaches are attracted to starch which is abundant in fibrous material like carpets. Carpets also make a great hiding place for roaches, who like to go undetected if possible. If you have cockroaches in the carpet, you will likely find them in more plush varieties and hiding in the corners of the carpet under furniture. You can even have roaches under the carpet if there are areas of your carpet that have been lifted, allowing access.

Roach Infestation in Walls

Their desire to feed on starch attracts them to walls and wallpaper. Roaches living in walls are more concealed and feel safer making their nests. Wall infestations can be hard to treat. The level of infestation is hard to determine, and the areas are hard to reach. Infestation in walls is not as common as others because infestations tend to be treated before spreading into the walls. But if you have a severe infestation in the home, there is a good chance they have made their way into the walls. While there may be no indication that you have roaches in your walls, if they are numerous, you may see a lone roach on the wall or roaches in wall outlets.

Get Rid of Roaches in Bathroom

Another more common location to find cockroaches, even with a mild infestation, is the bathroom. Bathrooms are filled with dark corners and have higher levels of moisture, which are environments in which roaches thrive. Though it is less rare to see cockroaches in the toilet, you will often find cockroaches in the bathtub or cockroaches coming out of the sink when the level of infestation in the room is high.

Get Rid of Roaches in Garage

It is possible to have roaches in the garage but not the house, especially if you have a detached garage. Cockroaches in the garage are attracted to the garbage, moisture, or a combination of both. Garage infestations can be more common in areas with higher levels of roaches as most garages are poorly sealed and have numerous points of entry for them to enter. These infestations can be easier to treat because homeowners find it easier to stay out of their garage for the treatment period, where it would be more difficult to be out of the house that long.

Cockroach on Ceiling

It is rare to find cockroaches on the ceiling and definitely unsettling. When you find roaches on the ceiling, it means that they have taken up residence in your home. They have likely made nests in the walls and attic, and a full-on severe infestation is occurring. They are attracted to the ceiling for the same reasons they are the walls--starch and darkness. Cockroaches avoid being seen. So, seeing them on the ceiling likely means that they have begun to run out of hiding spaces due to the number of cockroaches in the home.

Yard Treatment for Roaches

Finding cockroaches in your yard is a lot less disturbing than finding them in your home but still can be unsettling. Roaches make their way to yards with plenty of hiding spaces from predators and abundant food to eat. They often take refuge in wood piles or outside debris and can be found around outside trash cans if the trash inside is not properly sealed.

Cockroach in Basement

A dark, moist environment is the ideal breeding ground for cockroaches. Basements are a common place to find them, especially if you do not inhabit them often. When looking for roaches in the basement, you will most likely find them in corners, rafters, or areas where the humidity is higher. They may make their nests behind boxes and other stored items that are rarely disturbed.

Roaches in Attic

Roaches in attic insulation are a less common place to find them unless you have a severe to extreme infestation. Roaches travel to the attic when they are so numerous that they have run out of places to hide and nest. Then, they make their way into the walls and up to the attic. When this occurs, you may find that insulation is their favorite place to nest. If you don’t see an actual nest, you may notice egg sacks and shed skin. If you find that you have roaches in your attic insulation, you will have to remove the affected area and replace it since it will be contaminated and unsafe.

Get Rid of Roaches in Bedroom

You will not commonly find cockroaches in a bedroom unless it is a room that is not used frequently or one connected to a bathroom. Cockroaches tend to avoid areas where humans are often present, and they are not as likely to find food crumbs in the bedroom. If you have a larger infestation, though, you may see them there as they spread out to find more space and food. They may start to feed on carpet, books, and other fibers. If you see brown smears on bedding or carpet, they likely have made their way into your room.

Types of House Cockroaches

Numerous types of cockroaches are found in the world, but the pests that you may have inside your home are likely one of five different types.

Types of House Cockroaches: American, Smoky Brown, Oriental, German, and Asian Cockroach

Types of House Cockroaches: American, Smoky Brown, Oriental, German, and Asian Cockroach

American Cockroach Control

American cockroach pest control involves eradicating the largest and most common roach. It has a yellow band across its back and measures about 1 to 1-½-inches long. The rest of its body is reddish-brown. A female may lay up to 40 eggs a week once she becomes established in your home. Both males and females have wings that allow them to fly a short distance. They have a lifespan of two years and are most often found in areas where food is stored. American cockroach treatment is one of the most common forms of roach treatment.

Smoky Brown Roach Control

The smoky brown cockroach is related to the American cockroach but is a little smaller and a uniform dark brown color. Their wings are longer than their bodies. Unlike American roaches that can only fly a short distance, smoky brown roaches are strong fliers and can travel longer distances. While they can be found around areas where food is stored, they more often frequent areas where there is standing water, garbage, or wood piles.

Oriental Cockroach Control

The Oriental cockroach is about the same size as the smokey brown but is a very deep black and has a glossy appearance. They prefer damp areas such as basements and bathrooms. Oriental cockroach treatment is the same as other roach species, but unlike other species, their primary food source is decaying organic matter. They have one of the lower life spans, often living only six months or less. Neither males nor females are capable of flight, even though they have small wings. They are not the true water bug that inhabits lakes and rivers and walks on the surface of the water. However, they may be referred to as water bugs due to their preference for areas with standing water

German Cockroach Control

The German cockroach is one of the most difficult to eradicate. So, the treatment often involves fumigation. They produce at a rate of 40 babies a week per single female, which is a much higher rate than other species. Their fast replication is what makes it hard to get an infestation under control.

They are easy to identify by their looks. They have a pale brown body with dark stripes on the back of their head. German cockroaches have an average lifespan of 12 months and often enter your home on clothing or luggage. German cockroaches can be found almost anywhere in the home and tend to feed on anything.

Asian Cockroach Control

Asian cockroaches are nearly identical to German cockroaches but enter your home by flying in through open doors and windows, particularly during the evening hours. They are attracted to light and will often be guided to homes by porch lights and flood lights. Asian roaches carry disease-causing microorganisms and spread pathogens leading to illness when they travel across food and counters. They can cause an allergic reaction and leave behind an oil that can be detectable by taste on food. This species also multiplies quickly, so it is important to get rid of them at the first sign of infestation.

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When to Call An Exterminator for Roaches

Suppose you suspect that you have more than one or two cockroaches in your home, and your clean-up efforts have not caused them to leave. In that case, it is time to call in the pros. If you see a roach more than once, there are likely several lurking. If you notice some of the signs that roaches are nesting in your home, it is time to schedule extermination. Remember that it is always best to err on the side of caution and call the exterminator sooner rather than later. The sooner you call, the better chance that the infestation is minor and will require less effort to eradicate.

Signs of Cockroach Infestation

Often, the first sign that you have an infestation is the sighting of a single cockroach. Because these bugs are both evasive--they only come out at night--and because they multiply so quickly, seeing one likely means that you have dozens to hundreds more inside your walls.

Other signs of infestation include small black or brown flakes that look like pepper but are feces, scattered on counters and floors, a musty smell, and an oily odor. You may also see these as brown smears on bedding and carpets.

Other indications are finding the cockroaches shed skin, clear in appearance with a thin, flaky texture. Once cockroaches have reached the stage where there are multiplying, you may come across egg capsules in corners and dark areas of the home. Cockroach eggs can vary in color from white to brown to reddish. They are about half the diameter of a penny and tend to be shaped like a pill or a purse.

Professional Spraying Pesticide on Wooden Cabinet

All About Cockroaches

Cockroaches frequent areas that provide them with food. They can feed on various things depending on the type of roach but rarely have trouble finding a food source. Roaches most often feed on crumbs, open food, starch such as in wallpaper, glue in books, or decaying organic material.

When it comes to habitat, their preference is dark, moist places where they can easily hide. They very rarely come out in the light unless they are out of space or being pushed further to find food. These are the same places where they will choose to put their nests.

Cockroaches have a lifespan of anywhere between six months to two years, depending on their species type. Their lifecycle consists of three main stages - egg, nymph, and adult. The egg stage lasts about six to eight weeks. The nymph stage lasts a year, with the nymph going through several moultings before achieving the adult stage.

Where do Roaches Nest

Roaches find moist, dark environments in homes the perfect places to hide their nests. Some of their favorite locations are behind refrigerators, in cupboards, undisturbed room corners, and crawl spaces. Nests are easily identifiable by mounds of shed skin, egg sacks, and the brown smears they leave behind. If you catch them before they scurry away, you are also likely to find one or more cockroaches lurking there at any given time.

What does a cockroach look like?

Roaches have a very distinct appearance though it can sometimes be hard to see them. They are fast and tend to hide. They have six legs and a flat, oval-shaped body. They have two antennae on their head. The length of the antennae varies depending on the species, with the smokey brown variety having the shortest.

The color of their body depends on their species though most have some brown, either light or dark. The brown-banded and smokey brown will also have some reddish coloring in their bodies. Certain species can be easier to identify by bands on their head and backs.

Are Roaches Dangerous?

The World Health Organization warns that there are numerous health risks associated with cockroaches. Roaches live near food and sewage that spreads serious bacterial diseases such as salmonella, staph, and strep. According to the Centers for Disease Control and Prevention, roaches don’t bite. They carry parasites such as tapeworms, which can be spread through their feces. They have also been proven to be a contributing cause of asthma in the elderly and children, as inhalation of the dust and feces may aggravate airways.

Roaches can also be a serious problem for people with allergies. The dust they produce, shell casings, and feces aggravate allergies and cause them to worsen. Many chemical treatments may aggravate allergies, making dust treatments in the walls the most effective course of action.

How Do Cockroaches Enter a House?

Cockroaches enter the home in numerous ways. In addition to being carried in and finding their way in through open windows and doors, cockroaches enter through small cracks and crevices in your foundation, siding, and around windows and other openings. Good caulking helps to keep some types out. Other types enter by being carried in on food or luggage, so it is often impossible to be sure you’re sealing your home up well enough.

What Attracts Roaches

Cockroaches are attracted to food, garbage, and anything with starch in it. You will most likely attract cockroaches into your home if there tends to be food left out. This can include crumbs on the floor or counter or even bowls of pet food left on the floor. Cockroaches will also be attracted to pet food left in bowls outside. It may attract them to come into the home for more food.

Since cockroaches are attracted to food, they come when there is accessible garbage that is likely to have some food waste. Cockroaches also like water and prefer a moist environment. If you have areas in your home with excess moisture, they will often be attracted to these places to hide.

Pet Safe Roach Control

Pet-friendly roach control is not very common with professional exterminators, though they will likely have some spray options that will be safe around household pets once dry. But fumigation and dusting are not safe for pets or humans and require an empty house. Gel bait can be considered relatively safe for pets as they are placed in areas that the pet cannot access, but if they do come in contact with them, it is poisonous.

How to Prevent Cockroaches from Entering Your Home

Preventing an infestation may not always be possible, but there are some tried and true ways to keep these creepy crawlers out of your home. Clean is the operative word–wipe up crumbs from counters and tabletops, and sweep your floors daily. Roaches are seeking food, so keep food in sealed containers. Many people don’t think about their pet food dishes, but roaches like all foods. Make sure you throw away boxes and papers that you don’t need. Roaches love to hide in these places. Keep all areas dry, including your damp basements. Seal up cracks and crevices around your home to discourage entry. When you bring home food, clothing, or luggage wipe things down and inspect for roaches.

While following the above advice may not always prevent an infestation, you can slow one down. The less hospitable the environment, the less likely the cockroaches will multiply.

Cricket vs Cockroach

There are some instances where homeowners may mistake crickets for cockroaches due to their similar appearance. They both are brown or black and have long antennae. The quick movements of both species can also make it difficult to identify them immediately.

If you can take a closer look, you will see that the main difference is their body types. Cockroaches are flatter, and crickets have a more cylindrical body. The movements made by the cockroaches are different from crickets. They tend to skitter across the floor, while crickets may jump or take longer strides.

Both insects feed on starches, so you will likely find damage around your home to furniture, drapes, wallpaper, and books if you have an infestation of either. Even though both can cause damage to your home, crickets do not pose a health risk, while cockroaches do.

The average cost to exterminate crickets is slightly less than exterminating cockroaches, running an average of $250. The average cost to exterminate roaches is around $300.

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Enhancement and Improvement Costs

Integrated Pest Management

If you are dealing with ongoing issues, or you have other pests in the home, you may want to get some kind of integrated pest management. This can cost between $200 to $400 for most pests, but can go as high as $2,000 for very large infestations.

Additional Considerations and Costs

  • If you have a few cockroaches in your home, there is a good chance the problem is contained in the area. If you have a significant infestation, you should inform your neighbors if they are closer than a mile to your home. Once a severe infestation occurs, the situation is not necessarily confined to your home anymore. Notifying your neighbors lets them know to be on the lookout and gives them a chance to remove any garbage, debris, or other items outside the home that may attract the cockroaches.
  • Roach treatment cost typically covers the removal of any bait and deceased cockroaches after the initial extermination. While this can help, homeowners need to perform their own cleanup after extermination as well. Once the chemicals used in the treatment dry, they are relatively safe but can leave a residue that you should wipe away. You also will want to make sure to get rid of any of the dead roaches that the exterminator might have missed. Once you have cleaned up after the extermination, it is vital to keep a clean house going forward to prevent an infestation in the future.
  • Typically a roach control specialist will not charge a travel fee unless you are in a rural area that is a significant distance away. In these cases, you can expect to pay anywhere between $40 and $75 for a travel fee depending on how many miles outside of their normal service area you are.
  • While not always effective at dealing with a large infestation, several DIY methods are available for getting rid of roaches. The main problem with DIY treatments is that they don’t always eradicate the nest, so you end up needing to treat it again and again. Professional treatments may only take one to three visits. Many of the chemicals used in DIY can be hazardous to your health, causing dizziness, nausea, and headaches. These same chemicals should not be used around children or pets whenever possible. Because DIY methods take so many tries to eradicate the roaches, costs add up quickly, usually ending up comparable to professional treatments in the end.
  • DIY methods may help treat small nests and can even be used in conjunction with professional treatment to prevent reinfestation. The most effective methods are baits which contain boric acid, costing around $30 to $50 a jar. Sprays, costing between $5 and $10, can also kill the roaches that you see. Avoid bombs whenever possible. While inexpensive at around $20 to $30 each, they can cause hazardous side effects and necessitate the leaving of your home for several hours afterward.
  • Because roaches can be so difficult to get rid of, most exterminators will not offer a warranty unless certain conditions are met. This may mean working with the exterminator to help prevent reinfestation, sealing up food, etc. Others may give a warranty if follow up visits or quarterly visits are scheduled. Speak to your exterminator to find out more.


  • How much does it cost to tent a house for roaches?

The cost of roach tenting is $2,500 to $7,500, depending on the size of your house.

  • Do cockroaches damage homes?

Cockroach damage to a home varies from structural to health issues. Just by moving through your home, cockroaches can cross-contaminate surfaces with salmonella and E.coli, leading to unsanitary conditions. They cause damage to drapes, wallpaper, books, clothing, and furniture as they are attracted to adhesives. In severe infestations, they can even cause damage to the walls.

  • How much does it cost to get rid of a roach infestation?

The average cost for getting rid of a roach infestation is $300 to $400.

  • Can exterminators get rid of roaches?

Exterminators can get rid of roaches, but it is up to you if they return. Keeping your home clean and well-organized, free of open food containers, dirty dishes, boxes, paper, and wet or damp areas discourage roaches from returning.

  • How long does it take for an exterminator to get rid of roaches?

Typically, it takes about one to two weeks to get rid of roaches. If you have a more resilient type of roach, like a German cockroach, it can take longer.

  • How do I get rid of roaches permanently?

Monthly or quarterly spraying can keep roaches away, but if you want a permanent solution, ask a professional about roach extermination.

  • How do you get rid of roaches fast?

Professional strength roach bait or spray is the fastest approach to rid your home of roaches.

Cost to hire a roach exterminator varies greatly by region (and even by zip code). To get free estimates from local contractors, please indicate yours.

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