How Much Does It Cost to Repair Stucco Siding?

Average range: $600 - $1,700
Low
$300
Average Cost
$1,000
High
$5,000
(Repairing buckled three-coat stucco in a 10 x 10-foot area)

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How Much Does It Cost to Repair Stucco Siding?

Average range: $600 - $1,700
Low
$300
Average Cost
$1,000
High
$5,000
(Repairing buckled three-coat stucco in a 10 x 10-foot area)

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Although stucco siding is durable and long-lasting, it is not immune to damage. Over time, and often due to weather issues, stucco siding can crack and warp. It may also lead to water damage below the stucco, contributing to other issues like mold. The most common method for fixing stucco is to remove the damaged sections, inspect and repair the source of the damage if possible, then reapply new stucco to the area.

The costs of stucco repair vary depending on the stucco type, how extensive the problem is, and the cause. The national average cost range to repair stucco is $600 to $1,700, with most homeowners paying around $1,000 for repairing buckled three-coat stucco in a 10 x 10-foot area. The low cost for this project is $300 for redashing minor cracks in the surface of the stucco. The high cost is $5,000 for remediation of two full walls of EIFS stucco.

Stucco Siding Repair Prices

Stucco siding repair costs
National average cost$1,000
Average range$600-$1,700
Minimum cost$300
Maximum cost$5,000
Updated: What's new?

Stucco Siding Repair Cost by Project Range

Low
$300
Redashing minor cracks in a stucco surface
Average Cost
$1,000
Repairing buckled three-coat stucco in a 10 x 10-foot area
High
$5,000
Remediation of two full walls of EIFS stucco

Signs That It Is Time to Repair Your Stucco Siding

Stucco is long-lasting, but it can show signs of failure in several ways, many of them small. Long, thin cracks are one sign that the stucco may be developing issues. Staining or buckling can also indicate an issue, usually that water has seeped behind the stucco. You may also notice chipping or crumbling sections, as well as areas where the stucco may have come away entirely.

If you notice any of these signs, it can indicate an issue that requires repair. Stucco is easier to fix when you catch the problems quickly. Waiting can cause the problem to grow, requiring an even more expensive repair.


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Stucco Repair Cost per Square Foot

Stucco repair has a very wide range of costs, from $8 to $50 a square foot. But some very extensive repairs with major water damage behind them can be as high as $120 a square foot. This is because there can be several different issues that cause problems. Some are simple and quick to fix, while others require removing and replacing the stucco on an entire wall.

Many times, the issue that is causing the problem cannot be found until after an investigation. This is usually factored into the total cost of the repair. The bigger the issue and the harder it is to locate and fix, the higher your costs per square foot. Simple, small issues that can be identified quickly have lower costs per square foot.

Stucco Inspection Cost

Stucco inspections are a common part of the repair process and cost around $100 to $500 on average. Unless the problem is very obvious, such as a woodpecker hole, you likely need an inspection as part of your repair. This inspection is usually done during the beginning stages of the repair process, when the stucco in the damaged area has been removed. This allows the contractor to get a better idea of what is going on. Sometimes, the issue can be found nearby, such as missing caulk causing water damage near windows. Other times, the issue can be more difficult to locate, leading to a more invasive inspection. In most cases, the inspection cost is rolled into the cost per square foot to repair.

Stucco Repair Cost by Type

Not all stucco is created equally. Some types are more prone to issues than others, which leads to a range of costs. Even within one type, you may find varying costs, depending on what the problem is, how affected the stucco is, and what the process is to fix it.


Stucco Repair Cost by Type

Stucco Repair Cost by Type


Type of StuccoAverage Repair Costs per sq. ft.
Cement$8 - $20
Synthetic$30 - $50
EIFS$30 - $50

Cement Stucco Repair

Cement stucco costs between $8 and $20 a square foot to repair on average. This is the most common stucco type on the market. It is most frequently installed in a three-coat system, which builds up layers of cement and aggregate. It can also be used in thin-coat or one-coat systems, which use just a single coat of cement. Thin-coat is the more common of the two types to develop issues and needs more frequent repair, but three-coat systems can develop issues over time as well. Depending on the cause and issue extensiveness, costs range for both types, although thin-coat generally costs at the lower end of the spectrum to repair than three-coat.

Synthetic Stucco Repair

Synthetic stucco has a range of issues stemming mostly from moisture, and it costs between $30 and $50 a square foot to repair. Synthetic stucco can be used in thin-coat and three-coat applications, but it is most commonly used as part of EIFS systems with insulation backing. It is made of acrylic and does not breathe the way that cement systems do. This can cause moisture to become trapped behind the stucco, which in turn can cause stains, black spots, buckling, and mold. Because the issues that occur with this system are so extreme, the costs will be higher for repair with synthetic than cement. This is true regardless of the type of stucco system that was created with the synthetic stucco.

EIFS Stucco Repair

EIFS stucco repair costs between $30 and $50 a square foot on average. This system type uses synthetic stucco in many thin layers over a layer of insulation. The synthetic stucco is made of acrylic and does not breathe or allow air to flow through it. This means that moisture can become trapped behind the stucco, usually because of issues like missing caulk or a thin crack. When this happens, it can ruin the insulation, cause mold growth, and lead to issues like staining and wood rot. The repairs needed with EIFS stucco are usually more intensive and invasive than with other stucco types. It is common for people with this stucco to replace it entirely in the affected areas, a process known as remediation, to fix the problem.


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Stucco Siding Repair Cost by Type of Issue

Stucco siding can develop several different issues. Some may be minor and cosmetic, but others can be indicative of a deeper issue. Repairs for many types of issues are often the same, and the damaged section must be removed, and the new stucco applied. Sometimes, surface repairs can be made, and at other times, the cause of the problem must also be addressed to correct the issue going forward, which impacts your final costs:


Stucco Siding Repair Cost by Type of Issue

Stucco Siding Repair Cost by Type of Issue


Type of IssueAverage Repair Costs
Cracked Stucco$8 - $20/sq.ft.
Problems in the Foundation$8 - $30/sq.ft.
Water Damage$30 - $50/sq.ft.
Black-Stained Stucco$30 - $50/sq.ft.
Woodpecker Holes$250 - $450/hole
Discolored Stucco$275 - $500/project

Repair Cracked Stucco Exterior Cost

Repairing cracked stucco costs between $8 and $20 a square foot on average. Cracks can be caused by different things. Cracks located in one area are usually a sign of water damage and require the entire section to be removed so that the issue can be addressed, and the new stucco can be installed. Thin cracks in many areas can be the result of settling or of faulty installation. Depending on the cause, the stucco could be patched on the exterior or may need to be removed and replaced. This means that an inspection is usually required to determine the cause of the issue.

Stucco Foundation Repair Cost

Stucco foundation repair ranges from $8 to $30 a square foot on average. Problems with your stucco’s foundation can lead to buckling of the walls or widespread cracks in its surface. This usually means that you need to completely remove the stucco in the affected area to address the issue. Usually, a new lath is required, along with new stucco. If you only have one layer of stucco, your costs are lower than if you have three layers of stucco. Likewise, if you have cement stucco, your costs are lower than if you have synthetic stucco.

Stucco Water Damage Repair

Stucco water damage repairs cost between $30 and $50 a square foot on average. These issues are usually caused by one of two things. Either the caulk was missing around windows and doors, allowing water to get behind the stucco, or you have synthetic stucco that is unable to breathe. If water gets behind the stucco, you can experience wood rot, mold, black and green stains on the surface of your stucco, or severe buckling. The only way to fix the issue is to remove the stucco, repair the water damage behind it, and install new stucco in its place. Water damage is seldom localized, so these repairs may need to cover the entire walls of the home.

Remove Black Stains on Stucco

If you have black stains on your stucco, the cost to repair averages $30 to $50 a square foot. Black stains are a sign of water damage. It is sometimes referred to as “tears,” meaning that your stucco is weeping a black or dark green discharge that stains the surface. If you have black stains, it usually means that you have significant water damage behind them. Therefore, to remove the stains, you need to remove the stucco, repair the area behind it, and then replace it with new stucco. While the stains may only show in some areas, water damage can sometimes be extensive, leading to the removal of large stucco sections to make the repairs.

Repairing Woodpecker Holes in Stucco

Woodpecker holes in stucco cost between $250 and $450 per hole to repair. Woodpeckers frequently go after stucco, particularly the traditional three-coat cement variety. They enjoy the noise and vibration that pecking at the stucco makes, and some may even try to nest in the hole they create. Depending on the hole size and damage, the holes can sometimes be patched from the exterior. Other times, the surrounding stucco needs removing and the entire area replaced. An inspection may be required to determine the extent of the damage before the repair can begin.

Discolored Stucco Repair

The cost to remove discoloration from stucco ranges from $275 to $500 for the entire home. Many things discolor stucco. Exterior mold, mildew, and algae can all create stains that can discolor the stucco. Dirt, rust, and other particulates can also build up on the surface. The most common method of fixing this issue is to have your stucco power washed. It is also possible to clean small sections yourself with oxygen bleach and a scrub brush, but if your stucco is discolored in several areas, power washing the entire home is usually the best method of correcting the problem.

Labor Costs to Repair Stucco Siding

Siding contractors typically roll the costs for labor and materials into one cost. However, some may break out their costs on an hourly basis, particularly for more extensive repairs. In this case, it is common for contractors to charge between $40 and $50 an hour. This is most commonly the case if the repairs are extensive, meaning that the cost of the labor will outstrip the cost of the materials by a significant amount. For example, a contractor may charge hourly if serious water damage requires repair before the new stucco can be put on.


Modern home with newly installed stucco siding


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Factors Affecting the Cost to Repair Stucco Siding

The exact cost for stucco repair is influenced by several things. The first is the type of damage. Hairline cracks due to settling are easier to patch and repair through re-dashing the surface than repairing water damage behind synthetic stucco. The stucco type also plays a role. Thin-coat stucco is more easily damaged, but it is less costly to fix. Synthetic stucco is most commonly affected by moisture and can be expensive to repair.

The location on the home also plays a role in your final costs. Second-story repairs cost more than first-story repairs because of the need for scaffolding or ladders and the more work involved.

Causes of Stucco Siding Damage

Stucco is a fairly durable material, capable of lasting 100 years, when properly maintained. It can be damaged, however, by several issues. The first is moisture. Improper caulking around windows and doors can lead to moisture buildup behind the stucco. If the stucco is synthetic, the moisture will build up even more, leading to mold, wood rot, and buckling.

Impacts can cause small chips and cracks, particularly in older stucco. And woodpeckers are a very common cause of damage because they like to peck at the material for the sound and vibration it makes.

Your home settling can also cause issues with the stucco, with cracking and buckling being the most common. Improper stucco installation can also lead to widespread cracks several years later as the material shrinks and moves.

Taking Care of Your Stucco Siding

Stucco is a fairly easy-to-maintain material. It can get some surface stains, which you can clean with a hose or pressure washer. However, stucco needs several years to cure, during which time it can get lighter in color. Do not pressure wash until the curing process is over.

If you have many small cracks or widespread surface issues, you can have the areas re-dashed. This is a thin surface layer spread over the affected sections. It is less expensive and invasive than other repairs and stops some damage from becoming worse.

Inspect your stucco yearly, and make sure that all caulking around windows and doors is intact. Address issues as soon as you notice them to prevent bigger problems in the future.

Stucco Chimney Repair Cost

Stucco chimneys are covered in the same systems of stucco that the rest of your home are covered in. This means that they are subject to the same issues, such as moisture problems, cracking, buckling, and woodpecker holes. Therefore, the costs to repair a stucco chimney are the same basic range - $8 to $50 a square foot. The difference is that the chimney area is smaller and more contained, so your total costs may be lower than the costs to repair the same issue on another part of the home.


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Enhancement and Improvement Costs

Stucco Removal Cost

If you have stucco and want to replace it or need it removed to address underlying issues, expect to pay between $900 and $1,200 to have the stucco removed from the home. If the stucco needs to be removed in a small area as part of a repair, the removal cost is included in the cost per square foot of the repair.

Cost to Clean Stucco

Stucco is easily pressure washed after it finishes curing. This means after roughly 5 to 6 years. The cost to pressure wash and clean the stucco is between $275 and $500, depending on the property size and the extent of the staining or discoloration that needs to be cleaned.

Stucco Recoat Cost

Recoating stucco or redashing stucco is the process of putting a thin layer of textured stucco over the surface. This helps fix minor cracks or could give your home a new color without the upkeep and maintenance of paint. Recoating costs between $3 and $6 a square foot on average, assuming that the majority of the stucco is in good condition.

Stucco Painting Cost

Stucco is not painted when applied. The color is added to the finishing coat, and it is possible to match colors fairly accurately. Even traditional stucco can give you a fairly good match, although you may need the amount of pigment added to the finishing coat. Only if the homeowner wants a new color everywhere should the stucco be painted. In this case, the patches and the rest can be painted together. To paint the stucco, wait for the repair to set completely and then paint it the matching shade. This adds $200 to $400 to your total costs.

Additional Considerations and Costs

  • Most small repairs to your stucco do not require a permit. However, if you need major repair work done or decide during the repair process to reside in your home, you may need a permit. Speak to your contractor for more information.
  • Stucco can be pressure washed as long as it has fully cured. It must cure for 5 to 6 years minimum.
  • Stucco siding is predominately made of Portland cement and aggregates or a type of acrylic. Therefore, it does not usually contain any asbestos fiber, unless it was put up before 1970. And even then, it was a rare occurrence.
  • Stucco ideally needs to breathe to avoid water damage. Do not seal your stucco, or attempt to “waterproof” it, because this could lead to moisture problems behind it.
  • EIFS stucco helps insulate your home, reducing your energy bills. Even traditional stucco is slightly more insulating than other siding types, doing a better job of preventing thermal transfer than wood or vinyl.
  • If the damage to your siding is in a difficult-to-reach area or in a place with ornate trim, your repair costs will be higher than simple walls that are within reach of the ground.

FAQs

  • Can stucco cracks be repaired?

Yes, they can, but they can also have many causes. Surface cracks can be patched or re-dashed to hide them. Some cracks are caused by underlying issues, which may require more extensive repairs.

  • How long does stucco last?

Most stucco can last 50 to 100 years, when taken care of properly.

  • How much does stucco remediation cost?

Stucco remediation is the process of removing the stucco completely and applying new stucco to the area. Depending on the system, it can cost $20 to $50 a square foot, although most cost $10 to $15 a square foot.

  • How long does stucco repair take?

This depends on the repair type. Some can be done in an hour, but others may take several days to complete. The more invasive the repair, the longer it will take to fix.

  • Can mold grow on stucco?

Yes, mold can grow on the exterior of stucco. It can also weep through the stucco from underneath, which can be a sign of moisture problems that need to be addressed.

  • What is the main problem with stucco?

The main issue with stucco is the fact that it is difficult to apply. It must be done properly by a skilled contractor. Otherwise, it can develop issues several years down the road.

  • Should you power wash stucco?

Yes, stucco can be power washed, as long as you make sure it is fully cured. It can take 5 to 6 years to cure completely, so you will need to wait for at least this long to avoid damage.

Cost to repair stucco siding varies greatly by region (and even by zip code). To get free estimates from local contractors, please indicate yours.

Updated:
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
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Cost to repair stucco siding 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