How Much Does It Cost to Exterminate Brown Recluse?

Average Cost
(one-time treatment and the application of a pesticide to the affected areas outside and inside the home)

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How Much Does It Cost to Exterminate Brown Recluse?

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Reviewed by Irene Pomares. Written by

Brown recluse spiders, also known as violin spiders or brown spiders, are most commonly found in warmer climates throughout the central or southern United States. These spiders are often easily identified due to their distinctive features including their body color, leg color, violin-shaped marking on their back, 6 eyes, fine hair, and sticky web. Due to their venomous bite, brown recluse spiders can pose harm to humans.

The average cost to hire a brown recluse spider exterminator ranges from $200-$500, with the average homeowner spending around $285 to hire a brown recluse spider exterminator for a one time visit to assess the situation including all of the materials and labor fees.

Brown Recluse Extermination Cost

Brown recluse extermination costs
National average cost$285
Average range$200-$500
Minimum cost$175
Maximum cost$900

Brown Recluse Extermination Cost by Project Range

Initial treatment
Average Cost
One-time treatment and the application of a pesticide to the affected areas outside and inside the home
Initial treatment and quarterly treatments of a pesticide to the affected areas outside and inside the home.

Brown Recluse Extermination Cost by Treatment

If you start to notice that you have a brown recluse problem in and around your home, you should opt to call a professional exterminator. Depending on the extent of the problem, extermination can involve a one-time treatment or even multiple scheduled treatments in order to keep the pests away.

The start of the treatment plan begins with an initial visit. The exterminator will take this visit to do an entry point inspection, yard examination, and moisture check. Based on the assessment, the exterminator will put together an agreement to a treatment plan by creating a contract. This contract will include the frequency of treatment, cost, and guarantee. The initial visit costs around $175.

The one-time treatment is a very common approach by homeowners which involves having the inspection and treatment done on the same day. The cost is higher than recurring treatments due to all the work completed in a one time visit. A one-time visit treatment typically costs between $200-$500.

You can expect to pay a lot less if you opt-in for seasonal additional treatments. These treatments can occur monthly, semi-monthly, or quarterly. These additional treatments can range in cost between $55-$300 depending on the frequency of treatment.

Brown Recluse Extermination Cost

Initial visit$175
One-time treatment$200-$500
Seasonal additional treatments$55-$300

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Brown Recluse Control Cost

It is always recommended to hire a professional brown recluse exterminator to take care of the problem. Brown recluse spiders are very venomous spiders and if not treated correctly can cause infestation, damage to your home, and possible health costs to you and your family. Professionals in the field have a wealth of knowledge related to pest infestation and can take care of the problem effectively and efficiently.

The start of the treatment plan begins with an initial visit and inspection of the area. The technician will determine what treatment plan is needed by examining the entry points and infestation location. The treatment used is all dependent on the frequency of the brown recluse spiders and location. Treatment methods such as sticky traps, residual sprays or dust, and aerosol sprays are used. Exterminators charge per-project basis and additional costs for any additional treatments. The average cost for a brown recluse exterminator is $300-$500 for the initial treatment, depending on the size of your home, treatment needed, and the extent of the infestation.

Brown Recluse Control Cost

Brown Recluse Control Cost

House sizeCost
1,000 sq. ft.$125-$175
1,500 sq. ft.$150-$200
2,500 sq. ft.$200-$300
3,500 sq. ft.$275-$350
5,000 sq. ft.$300-$500

How to Identify Brown Recluse Spiders

Brown recluse spiders are one of the most widely feared spiders and are often misidentified for other spiders with similar features. Brown recluse spiders have some distinct features that make them stand out from the rest and easy to identify. These features include body-color, leg color, markings, eyes, hair, and its web.

  • Body-color. Brown recluse spiders range in coloration from a light, sandy/tan brown to a darker, dirt color brown. They are mono-colored except for a single spot on their abdomen with no other distinguishing markings.
  • Leg color. Many spiders have multi-color pigmentation on their legs or darker legs than their body, but that is not the case for brown recluse spiders. Brown recluse spiders have legs that are a lighter version of the same color as their body.
  • Markings. One of the most distinctive features in identifying a brown recluse spider is a violin-shaped mark found on their back. The violin mark can differ in size, but it is always a shade of darker brown compared to the body.
  • Eye pattern. Almost all types of spiders have 8 eyes, but brown recluse spiders only have 6. They have one pair of eyes in the center and one pair on each side. The two side pairs of eyes are slightly higher than the head. Their eyeballs themselves are very small and can be difficult to see.
  • Hair. Brown recluse spiders have fine hair, unlike other spiders that have thick, spine hairs to help cover their limbs. Their fine hairs are difficult to see and grow all over the body except the head.
  • Web. Brown recluse spiders form webs that are loose and sticky. They can be found in out of the way areas and are often an off-white or grayish color.

Brown recluse spider at home

What Attracts Brown Recluse Spiders?

Like many other spiders, brown recluse spiders are attracted to dark, secluded areas that they can hide in. Inside a home, they can be found tucked away in kitchen cabinets, attics, basements, closets, crawl spaces, and anywhere else that provides an abundance of hiding spots. Undisturbed, cluttered, uncleaned places with a food source make them feel welcome and can get them inside your home. Outside the home, the spiders may inhabit woodpiles, rocks, overgrown plants, weeds, sheds, garages, or anywhere else that makes for a good hiding space.

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Are Brown Recluses Poisonous?

Brown recluse spiders are one of few venomous spiders found in the United States and can cause serious harmful effects on humans if bitten. Their venom contains a rare protein that causes a dangerous reaction in humans at the site of the bite. The bite can form blisters and rashes and even leave some side effects such as nausea, chills, fever, vomiting, or even more serious conditions such as necrosis.

Where Do Brown Recluse Spiders Live?

Brown recluse spiders are commonly found in warm climates in the central and southern United States. They prefer to seek out places to live that make for a good hiding spot. These places include dark and cluttered spaces in and outside a home. Some common livable spaces for brown recluse spiders include closets, attics, basements, rocks, bushes, garages or sheds.

Brown Recluse vs Wolf Spider

The brown recluse spider and is often mistaken for the wolf spider due to their many similarities. However, distinguishing between the two is often very critical because one is venomous while the other is harmless.

Brown recluse spiders are primarily found in many regions throughout the United States including Kansas, Oklahoma, Texas, Louisiana, Arkansas, Missouri, Mississippi, Alabama and parts of Georgia, Tennessee, Kentucky, Ohio, Indiana, Illinois, Iowa and Nebraska. They are light brown to dark brown in color and have lighter legs compared to their bodies. The violin mark on their back makes them most distinguishable from a wolf spider. Brown recluse spiders prefer dark, cluttered places, that make for a good hiding spot.

Wolf spiders are found throughout the country. They are grayish-brown in color. Unlike brown recluse spiders, wolf spiders are hairy and have a bar pattern found on their stomachs. They do not have any noticeable markings that make them easily distinguishable. Wolf spiders prefer warmer climates and prefer dwelling areas, in plants, under rocks, around windows and doors, and in garages. Their bite is not harmful to humans but may cause some skin irritation, or swelling.

Brown Recluse vs House Spider

The house spider is commonly mistaken for a brown recluse spider. Properly identifying a brown recluse spider from a house spider requires knowledge of their differences in appearance and location.

While house spiders are found in all types of climates and locations, brown recluse spiders prefer warmer clients and are mostly found in regions from Texas to Florida and up to Ohio. House spiders can be seen crawling around your house at any time of the day, while brown recluse spiders typically only come out at night time and prefer dark areas of the home.

The two types of spiders differ in their appearance; brown recluse spiders are varying shades of brown from light to dark and have a dark violin-shaped mark on their back. House spiders are varying shades of brown but do not have a mark on their back. House spiders are often visible while brown recluse spiders are hard to find as they hide in very secluded areas.

Lastly, most house spiders do not bite. If they do, it is often not felt and results in a minor irritation such as a bump or rash that will go away fairly quickly. Brown recluse spiders are venomous and will inflict a very painful bite.

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How to Get Rid of Brown Recluse Spiders

If you have brown recluse spiders in and around your home, it is extremely important to deal with the problem as quickly as possible. Although they won’t be of any harm unless disturbed, these spiders are extremely venomous and it can pose a threat to have them around your home. There are some common DIY methods used to help effectively get rid of these spiders in your home. These methods include:

  • Sticky traps: sticky traps are a very simple and non-toxic method of catching brown recluse spiders. They are sticky surfaces that can be set up in the basement, in crawl spaces, and any other dark spaces that these spiders attract to. Sticky traps are most effective for smaller infestations and have to be checked out once in a while and simply thrown away when full.
  • Residual sprays: residual sprays are another effective treatment for brown recluse infestations that can kill on contact. The spray can be applied to the exterior foundation, in the garage, shed, indoor closets, along the baseboards, and in many other places in the home where needed. These types of sprays are a pesticide that offer a long-term residual effect and good sticking power. Residual sprays can be found in the house and garden section with the insect control products in any large grocery or hardware store.
  • Aerosol sprays: aerosol sprays can be useful in irritating spiders to move to surfaces treated with either residual sprays and dusts. A low volume aerosol treatment with pyrethrins or resmethrin can be useful in suppressing spiders in difficult areas to access.
  • Residual dust: residual dusts can be applied in places that cannot be reached by sprays such as wall voids, cracks, and crevices. It is important that you do not spray in areas that can contaminate your belongings in the area. Dusts often provide longer-lasting control compared to sprays.

How to Get Rid of Brown Recluse Spiders

How to Get Rid of Brown Recluse Spiders

Sticky traps$6-$15
Residual sprays$7-$22
Aerosol sprays$7-$22
Residual dusts$10-$25

How to Prevent Brown Recluse Spiders

While brown recluse spiders can come around any time, there are some prevention techniques that can help make your home unappealing to them and keep them outdoors. Since brown recluse spiders prefer areas of clutter, dark, and undisturbed hiding spaces, the preventative techniques are all related to making these spaces unavailable for them. Some preventative techniques include:

  • Decluttering inside and outside the home
  • Keeping your home clean
  • Sealing cracks in the foundation and walls
  • Installing screens to prevent entry
  • Moving woodpiles and debris away from the home
  • Checking boxes and items that they could hide in before bringing them inside your home
  • Never leaving clothing on the ground
  • Being cautious when opening boxes that were in storage
  • Reducing brown recluse spider hiding spaces
  • Cleaning up the attic to make it tidy

Brown Recluse Spider Bites

Brown recluse spiders are very shy and harmless if they are not disturbed. If they are trapped in clothing or any tight space and become disturbed, they may bite. Most people do not feel it when a brown recluse spider bites, meaning that you may not know that you have been bitten until you see a reaction on your skin. The bite of a brown recluse spider is harmful due to their venom and a person’s reaction is dependent on the amount of venom and their sensitivity to the bite. Symptoms typically do not develop for several hours followed by a burning, itching, or painful sensation around the bite. Additional symptoms may include nausea, fever, rash, chills, sweating, or a unique pattern of discoloration. The site of the bite may appear red, purple, or blue with a whitish ring around it. A blister or ulcer may appear and can grow for weeks.

If you are bitten by a brown recluse spider then it is important to consult your doctor immediately or take a trip to the nearest emergency room. If possible, place the spider in a jar and bring it with you so that the doctor can identify the spider and provide you with a treatment plan. There is no medication that counteracts the venom for brown recluse spiders. Doctors will often have you wash the bite with soap and water, give you a tetanus booster, have you rest, ice and elevate the area, and also recommend applying a cool pack for swelling.

Although the likelihood of a serious condition from a brown recluse spider bite is very rare, there is a very slight chance of further serious conditions occurring including blood disorders, kidney failure, or even death. The doctor may also prescribe antibiotics if the bite wound becomes infected. It is always best to seek professional medical care if bitten by a brown recluse spider.

Cost Factors for Brown Recluse Extermination

There are many different factors that affect the total cost of the project for brown recluse removal.

The first factor is the location of the pest. Brown recluse spiders that are located in hard to reach areas such as inside the walls, in the attic or crawl space, or in cracks or crevices may need more invasive techniques to remove them. In this case, the walls, or spaces may need to be cut in order to access the pest and therefore will add in some additional costs for repair. Spiders that don’t need these invasive techniques will be less expensive to remove.

Another factor that can play a role in the total cost is the type of treatment. Simpler treatments such as aerosol sprays and traps may be cheaper than more natural methods. The number of treatments will also affect the cost whether you need a one time or recurring treatments.

Lastly, prevention treatments can influence the total cost of the project. Prevention techniques are effective in stopping the spiders from entering the house again or paying any visits to your property.

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Enhancement and Improvement Costs

Cleaning Services

A housecleaning service can be a great investment in helping to prevent brown recluse spiders from infesting your home. House cleaning services average $75-$125 per visit for a 2,000 sq. ft. home. The cost depends on a variety of factors including the size of the home, how many rooms, level of dirtiness, flooring materials, and the size of the house.

Home Repairs

Repairs may be needed to your home after the pest is gone. This can have a range of associated costs depending on the pest. The cost of repairs ranges from $150 to $500.

Additional Considerations and Costs

  • The cost of an exterminator varies by location throughout the US. While some locations may be cheaper, you may have to pay more in certain locations where the services are limited.
  • Don’t hire the first pest control company that you come across. It is critical that you get quotes from 3-5 contractors before selecting the one to go with. You want to make sure that your scope of work is in line with their experience based on previous references and also want to make sure that you are not getting ripped off.
  • Most pest control treatments out there do not pose any harm to pets, however, it is important to speak to the technician about it. Since cats and dogs use their noses to explore, you don’t want them inhaling or absorbing any pesticide. For this reason, it is a good idea to keep your 4-legged pet in a kennel or cage. If you do not have one available, pets can be put in the garage or other room in the house for the time beings. For fish, birds, and reptiles, it is a good idea to cover up their tanks and cages using a blanket or towel to prevent any airborne pesticides from getting in.
  • After your spider treatment is complete, you want to look out for possible survivors and report it to the exterminator immediately. It is a good idea to keep your eye out on the treated and untreated areas to see if any spiders return to other areas. Preventing against future invaders is also very important by taking some preventative measures to spider infestation.
  • It is a kind gesture to notify your neighbors of your brown recluse infestation issue. This could also mean that your neighbors are experiencing similar issues but may not have noticed it yet. With having knowledge of the problem, they may want to engage in some preventive measures to make sure they don’t experience any similar problems.
  • There are some important topics to discuss with your exterminator before hiring them for the job. You want to make sure they meet all of these expectations. Some topics to discuss with your exterminator include:
    • Credentials: It is important that the exterminator you are working with is certified to get the job done. Ask the exterminator for proof of qualification including license and certification documents. Any reliable company will be able to show you these documents immediately.
    • References: Asking for references is a great way to determine client satisfaction with similar services in the past. It is a good idea to reach out to the exterminator company and ask for some contact details of previous clients in which similar jobs were done.
    • Chemicals used: For your own personal safety and the safety of your pets, ask the exterminator for information on what pesticides will be used in the treatment. A copy of the label can be provided.
    • Guarantee: Most exterminator companies offer you a guarantee which proves the efficiency of their services. While these guarantees differ from one company to the next, the most common guarantees include a money-back guarantee or continued services guaranteed if the problem is not solved.
    • Number of treatments: The number of treatments needed can be discussed with the exterminator after the initial inspection. It is important to know how many treatments are needed to prepare your home for treatment.


  • What will kill brown recluse spiders?

Brown recluse spiders can be killed using a pesticide in the form of an aerosol spray or residual spray.

  • Can pest control get rid of brown recluse?

Yes, pest control can get rid of brown recluse spiders. They have different treatments for brown recluse spiders depending on the severity and location.

  • Does peppermint oil repel brown recluse spiders?

Peppermint oil is a great natural remedy that can be used to repel brown recluse spiders. In general, spiders do not like strong smells and therefore will avoid going to any peppermint smelling surfaces.

  • How do you treat a brown recluse infestation?

The best way to treat a brown recluse infestation is by contacting a local exterminator. Since brown recluse spiders are poisonous, it is best that the infestation is treated by a professional with a wealth of knowledge of spider infestation.

  • What attracts brown recluse spiders?

Brown recluse spiders are attracted to dark, cluttered areas, uncleaned homes that make for a good hiding place and source of food. Common household locations include cabinets, attics, basements, closets, crawl spaces, sheds, garages, plants, woodpiles, and anywhere else they can hide.

  • How do you keep brown recluse spiders out of your house?

There are many preventative measures that can help to keep brown recluse spiders out of your home. Some of these preventative measures include keeping your home clean, decluttering, sealing cracks, installing screens, checking items before bringing them in the house, and reducing places for them to hide.

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

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

The information provided by our cost guides comes from a great variety of sources, including specialized publications and websites, cost studies, U.S. associations, reports from the U.S. government, contractors and subcontractors, material suppliers, material price services, and other vendor websites. For more information, read our Methodology and sources