What is stucco?
Stucco is a cement-based plaster used for exterior and interior wall finishes. It’s made from Portland cement, sand, lime, and water, creating a strong and versatile finish.

Why is stucco so common in Florida?
Stucco is one of the most popular finishes in Florida because it stands up well to heat, sunlight, and Florida’s Mediterranean- and Spanish-style architecture. It also works well on both concrete block homes and wood-framed houses.

Is stucco weather-resistant?
Yes, stucco is naturally resistant to heat, UV rays, and fire. When installed correctly with proper waterproofing, it also holds up well against rain and humidity.

Does stucco crack in Florida’s climate?
Yes, it can. Cracks often occur due to thermal expansion, settling foundations, or poor installation. Small cracks are normal, but larger cracks can allow water intrusion if not sealed.

Is stucco suitable for hurricanes?
When applied correctly, stucco provides a durable exterior that can withstand strong winds. However, any cracks must be sealed to prevent water from driving into the walls during storms.

Stucco Installation and Costs

How long does stucco installation take?
On average, stucco installation takes 2–4 weeks. This includes applying multiple coats and allowing time for each layer to properly cure.

How much does stucco cost in Florida?
Most projects run between $8 and $13 per square foot, depending on the size of the home, prep work required, and type of finish chosen.

Can stucco be applied over other surfaces?
Yes. Stucco can be applied over concrete block, brick, or over a wire lath installed on wood framing. The surface must be properly prepared for adhesion and durability.

How thick should stucco be?
Traditional stucco over lath should be about ⅞ inch thick. Over masonry block, it’s usually around ½ inch.

Do I need a permit for stucco work in Florida?
Yes. Most cities and counties in Florida require permits for exterior stucco installation or re-stucco projects to ensure compliance with building codes.

How do I maintain stucco in Florida?
Routine care includes cleaning the surface with mild detergent, sealing any cracks as soon as they appear, and repainting or recoating every 5–7 years with acrylic or elastomeric coatings.

Can stucco be painted?
Yes. Stucco can be painted with high-quality acrylic paint or elastomeric coatings that stretch with the wall surface and add waterproofing.

Why does stucco crack?
Cracks are typically caused by natural settling, weather changes, or improper installation such as thin coats or poor curing.

How are stucco cracks repaired?
Hairline cracks can often be sealed with elastomeric caulk. Wider cracks or damaged sections may require professional patching, texture matching, or even partial re-stucco.

How can I prevent mold or algae on stucco?
Keep your home’s drainage in good condition, clean the surface regularly, and seal cracks quickly. Near coastal areas, power washing and applying protective coatings also help.

Is stucco resistant to Florida humidity?
Yes, stucco is breathable, allowing moisture to escape. But if water gets trapped due to poor installation, humidity can make problems like mold or soft spots worse.

How does stucco handle heavy Florida rain?
Properly installed stucco with a moisture barrier and sealant can resist heavy rain. Cracks left unsealed, however, may allow leaks.

Does salt air affect stucco near Florida’s coast?
Yes, salt air can corrode the metal lath or fasteners under stucco. Coastal homes benefit from corrosion-resistant materials and frequent sealing.

Does stucco insulate homes in Florida?
Stucco provides some insulation, but additional insulation in walls is usually needed for maximum energy efficiency. Stucco does help regulate temperature swings, keeping homes cooler.

What stucco finishes are best for Florida homes?
Smooth and sand finishes are most popular since they resist dirt, mold, and algae buildup better than very rough textures.

How long does stucco last in Florida?
Well-maintained stucco can last 50–80 years. Proper sealing and upkeep are essential for long-term durability.

Is stucco environmentally friendly?
Yes. Stucco is made from natural materials and helps regulate energy use by adding thermal mass to your home.

Can stucco withstand flooding?
Stucco itself doesn’t break down in water, but flooding can damage the structure underneath. Repairs may be needed if water sits against walls for long periods.

Is stucco fire-resistant?
Yes. Stucco is naturally fire-resistant, making it a safer exterior option compared to wood or vinyl siding.

How does stucco compare to other siding options in Florida?
Stucco is more durable and weather-resistant than wood or vinyl. While it requires more maintenance than brick or fiber cement, it offers better performance in Florida’s climate.

How do I know if my stucco needs repair?
Look for cracks around windows and doors, bulging or uneven walls, rust stains bleeding through, or moisture spots inside your home. These are signs water may be getting behind the stucco and repairs are needed.

Can I repair stucco cracks myself?
Hairline cracks can sometimes be sealed with store-bought caulk. However, larger cracks, water intrusion, or bulging walls should always be repaired by professionals. DIY fixes often fail because they don’t address the root cause behind the damage.

What happens if stucco cracks are left untreated?
Small cracks can quickly become bigger problems. Water can seep behind the stucco, leading to mold, wood rot, rusted wire lath, and damage to the home’s structure. The longer repairs are delayed, the more expensive they become.

How do professionals repair stucco cracks?
Our team evaluates the crack size and the underlying cause. Small cracks are sealed with high-quality elastomeric sealants that expand and contract with your home. Larger cracks or bulging areas may require removing damaged stucco, replacing corroded wire lath, and applying new stucco layers that match the existing finish.

Can damaged stucco be patched, or does the whole wall need replacement?
It depends on the extent of the damage. Minor problems can often be patched and blended to look seamless. But if the damage is widespread — such as water intrusion behind large sections of stucco — a full re-stucco of that wall or even the whole home may be necessary.

How long does a stucco repair take?
Small repairs may take just a few hours. Larger repairs or full re-stucco projects can take several days to a few weeks, depending on the scope of work and necessary curing times.

How much does stucco repair cost in Florida?
Minor crack repairs may start at just a few hundred dollars. Larger repairs that involve removing damaged stucco and fixing water damage can range from $1,000 to several thousand. Full-home re-stucco projects are priced by square footage.

Does repaired stucco match the rest of the wall?
Yes. Our team specializes in texture and color matching, so repairs blend seamlessly with your existing finish. We also offer elastomeric coatings that give the entire home a fresh, even look while adding waterproofing.

How do I prevent future stucco problems after repairs?
The best protection is regular maintenance: seal new cracks quickly, keep gutters and drainage clear, and consider applying an elastomeric coating to prevent water intrusion. Scheduling a professional stucco inspection every few years also helps catch problems early.

Can you repair stucco in Florida’s rainy season?
Yes, but weather conditions matter. We schedule repairs around rain forecasts, and in some cases, protective coverings are used during work. Proper curing is essential, so timing is important — but repairs can be done year-round.

Whether you’re in Miami, Orlando, Tampa, Jacksonville, or anywhere in between, we’re here to answer your questions and provide top-quality stucco services.

📞 Call us today for a free consultation and estimate, or submit our online contact form.

We look forward to helping you protect your home with Florida’s most trusted stucco experts.

Why do new construction homes in Florida have stucco problems?
Unfortunately, many builders rush projects to meet deadlines. This often leads to stucco being applied too thin, not enough coats, poor curing between layers, or missing waterproofing details. These shortcuts cause cracking, water leaks, and mold problems within just a few years.

What are the most common stucco defects in new homes?

• Hairline and larger cracks around windows, doors, and corners
   
• Stucco that buckles, bulges, or separates from the wall
   
• Rust stains from corroded wire lath or fasteners
   
• Water intrusion leading to wet walls, mold, or interior damage
   
• Poor finishing on second-story wood-framed walls
   

Why does water leak into new stucco homes?
When stucco is too thin or improperly layered, rain can penetrate through cracks and reach the wire lath and house wrap underneath. If flashing and drainage details are done incorrectly, water gets trapped and eventually seeps into the home — often noticed as wet drywall, peeling paint, or mold.

How can I tell if my new home’s stucco was done incorrectly?
Signs of improper stucco installation include:

• Cracks wider than a hairline appearing within the first year or two
   
• Damp patches on interior walls after storms
   
• Bulging or hollow-sounding stucco sections
   
• Rust or brown streaks bleeding through exterior walls
   
• Persistent mold or musty odors indoors
   

Are stucco defects worse on two-story homes?
Yes. In Florida, many two-story homes are built with concrete block on the first floor and wood framing on the second. Because wood moves differently than block, the second floor often develops more cracks and water intrusion if stucco and expansion joints aren’t applied correctly.

Can stucco defects in new construction be repaired?
Yes, but the repair approach depends on the severity. Small cracks can be sealed. Larger defects often require removing damaged sections, replacing rusted lath, and reapplying stucco properly. In severe cases, entire walls or even the whole home may need to be re-stuccoed.

What happens if I ignore stucco defects in a new home?
Unrepaired stucco problems usually get worse. Water can damage insulation, wood framing, and drywall, leading to structural issues, mold growth, and costly repairs that go far beyond cosmetic fixes.

Does a builder’s warranty cover stucco defects?
Most builders in Florida provide a limited warranty. Cosmetic cracks may not be covered, but structural stucco failures, water intrusion, and mold issues often are — if reported within the warranty period. It’s important to document issues quickly and seek a professional inspection.

Why is proper curing time important for new stucco?
Each stucco layer needs time to harden before the next is applied. If builders rush and skip curing time, the layers don’t bond properly, which causes bulging, cracking, or premature failure of the finish.

How can your company help with new construction stucco defects?
We specialize in identifying and repairing builder-related stucco problems. Our process includes:

1. Full inspection and moisture testing to locate hidden issues.
    
2. Removing and replacing defective stucco where needed.
    
3. Correcting waterproofing, flashing, and drainage details.
    
4. Reapplying stucco to the correct thickness with proper curing.
    
5. Matching texture and finish so repairs blend seamlessly.
    

📞 If you suspect stucco defects in your new Florida home, call Us today for a professional inspection and repair estimate.