Crawl Space Repair in Tampa Bay, Orlando, Miami and Largo
Musty smells, moisture, standing water or sagging floors can all signal problems in your crawl space. LRE Foundation Repair provides crawl space repair in Tampa Bay, Orlando, Miami and Largo to control moisture, strengthen structural support and protect the space below your home.
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Signs a Tampa Bay, Orlando, Miami and Largo Home Needs Crawl Space Repair
Crawl space problems can start with excess moisture, poor drainage, humid outside air, exposed soil or insufficient structural support. Knowing what's causing the problem is the first step toward selecting the right repair. Here are some of the most common reasons crawl spaces run into moisture, comfort and structural issues.
Musty or Earthy Smells
A lingering musty smell in your home often starts in a damp crawl space. Moisture creates conditions for mold and mildew growth, and as air naturally moves upward through your home, those odors can move with it into your living spaces.
Sagging, Bouncy and Uneven Floors
Floors that dip, bounce or feel uneven underfoot may be losing their support from below. These changes can develop when the floor system or structural supports in the crawl space weaken or shift over time.
Sticking Doors and Windows
When floors and structural supports shift, the framing above them can shift too. Doors and windows that suddenly stick, drag or won’t close properly can be a sign of a crawl space or foundation problem.
Standing Water, Mold or Pests
Water beneath your home isn’t something to ignore. A wet crawl space creates damp conditions where mold, insects and other pests can thrive. Lingering moisture can also deteriorate wooden structural components and insulation over time.
Gaps Between the Floors and Walls
Gaps at walls, baseboards or interior flooring can develop when the floor system beneath your home starts to sag or shift. These changes may seem cosmetic at first, but they can point to weakened joists, beams or supports below.
Dry Rot and Wood Damage
Beams and floor joists need to remain dry to stay strong. Lingering crawl space moisture can create the conditions for fungal decay, causing wood to soften, weaken, crack or crumble and eventually compromising the support beneath your floors.
High Heating and Cooling Bills
An unsealed or under-insulated crawl space allows outside air and humidity to get in beneath your home. That can make the rooms above harder to heat and cool, making your HVAC system work harder to keep your home comfortable.
Allergies or Asthma Getting Worse
What’s in your crawl space can affect the air upstairs. Moisture, mold and other airborne particles from a damp crawl space can move into living areas, affecting indoor air quality and potentially irritating people who are sensitive to mold or allergens.
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Causes
The Causes of Crawl Space Problems
There isn't one cause or one fix for every crawl space problem. LRE Foundation Repair inspects the whole space to understand where moisture, structural movement or outside air is coming from before recommending the right combination of repairs.
Humidity and Outside Air
Warm, humid outdoor air can get in through crawl space vents, gaps and openings and form condensation on cooler surfaces beneath your home. Over time, excess humidity can contribute to mold, musty odors, wood rot and damaged insulation.
An Exposed Dirt Crawl Space Floor
Bare soil constantly releases water vapor into the crawl space. Without a moisture barrier between the ground and your home, that moisture can drive up humidity levels and create damp conditions even when there’s no visible standing water.
Poor Drainage & Groundwater
Heavy rain and groundwater can enter around foundation walls or through the surrounding soil. Without proper crawl space drainage and a sump pump, water can pool beneath your home and lead to repeat moisture problems.
Poor or Damaged Insulation
Missing, damaged or waterlogged insulation makes controlling temperatures beneath your home harder. It can contribute to cold floors, uncomfortable rooms, higher energy bills and plumbing at risk during colder weather.
Sinking or Inadequate Supports
Beams and floor joists rely on stable support beneath them. If crawl space supports sink into the soil, are spaced too far apart or can’t handle the floor system, floors above can start to sag, bounce or slope.
Wood Damaged by Moisture
Lingering moisture can weaken floor joists, beams and other wood components through rot and fungal decay. As the wood loses its strength, floors above may begin to sag, bounce or feel uneven.
Do Crawl Space Problems Cause Sagging Floors?
They can be, yes. Problems with floor joists, beams and structural supports in the crawl space can cause floors above to sag, flex or become uneven.
A crawl space inspection can determine what's happening beneath the floor and determine whether wood repair, structural support jacks or another repair is needed.
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Our Crawl Space Repair Solutions
Crawl Space Encapsulation
Crawl space encapsulation seals the space from exposed soil, outside air and moisture using a durable vapor barrier and other moisture-control components. It helps manage humidity, reduce moisture intrusion and guard against conditions that contribute to mold and wood damage.
Crawl Space Winterization
Cold air coming in through an exposed crawl space can cause uncomfortable floors, wasted energy and vulnerable plumbing. Winterization helps guard the space against cold temperatures and creates a more controlled environment below your home year-round.
Structural Support Jacks
Sagging floors don’t always mean rebuilding the entire floor system. Crawl space support jacks, like our SmartJack® system, stabilize beams and floor joists from below, providing adjustable structural support where settling or inadequate supports have caused floors to sag.
Crawl Space Dehumidifiers
When excess humidity is still there after water and outside air are managed, a crawl space dehumidifier manages moisture levels automatically. It’s designed for below-grade conditions and helps cut down on condensation, musty odors and conditions that encourage mold growth.
Thermal Insulation
Damaged or inadequate crawl space insulation can make floors cold and make your home harder to heat and cool. Proper thermal insulation helps form a more energy-efficient boundary below the home while shielding plumbing from extreme temperatures.
Crawl Space Vapor Barriers
A dirt crawl space continuously releases moisture vapor into the air. A durable vapor barrier goes over the exposed ground, helping reduce the water vapor entering the space and creating a cleaner, drier space beneath your home.
Wood Repair & Replacement
When moisture has already deteriorated beams, joists or other wooden components, managing the moisture is only part of the repair. Damaged wood can be strengthened or replaced as needed to restore support to the floor system above.
MoldEX and LumberKote Treatments
When crawl space wood has been affected by mold or fungal growth, treatment helps treat what’s already present. MoldEX and LumberKote help treat and seal wooden surfaces while creating conditions less hospitable to future mold growth.
Crawl Space Access Doors
A damaged, poorly sealed or undersized crawl space door can let moisture, pests and outside air in beneath your home. A well-fitted access door helps seal the space while still allowing convenient access for inspections and maintenance.
Crawl Space Sump Pumps
When groundwater or drainage regularly sends water beneath your home, a sump pump offers a reliable way to remove it. Water is gathered in a sump basin and automatically pumped safely away before it can build up in the crawl space.
Crawl Space Drainage Solutions
If water regularly enters around the perimeter of your crawl space, drainage systems collect it before it spreads beneath the home. The water is directed to a sump pump, giving it a controlled path out instead of leaving it to pool.
How It Works
What to Expect From Your Free Crawl Space Inspection
Step 1
Schedule Your Free Inspection
Tell us what you’ve noticed. Whether it’s a musty odor, sagging floors, standing water or something that simply doesn’t seem right, schedule your free crawl space inspection with a trained LRE Foundation Repair specialist.
Step 2
We Inspect the Entire Crawl Space
We’ll go into the crawl space and look beyond the obvious symptom. Your specialist will evaluate moisture levels, signs of water intrusion, drainage, insulation, wood condition, floor joists and structural supports, along with other factors that may be contributing to the problem.
Step 3
Review Your Repair Plan Together
After the inspection, we’ll show you what we found and explain what’s causing the problem in plain terms. If repairs are needed, you’ll receive a written plan outlining the recommended solutions, project cost and what you can expect during installation.
Step 4
Our Crew Completes the Repair
When you’re ready to proceed, we’ll put your project on the schedule and our trained, in-house crews will complete the work. We’ll implement the solutions outlined in your repair plan and look after your home and property throughout the process.
Step 5
Protect Your Crawl Space Long Term
We don’t disappear once installation is complete. Your qualifying crawl space repair systems are protected by written warranties, and yearly service and maintenance can help keep pumps, dehumidifiers, drainage systems and other components running as they should.
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Benefits
Why Tampa Bay, Orlando, Miami and Largo Homeowners Turn To LRE Foundation Repair for Crawl Space Repair
Crawl space problems are shaped by the conditions around your home. LRE Foundation Repair knows the soil, weather, humidity and seasonal moisture changes for homeowners in Tampa Bay, Orlando, Miami and Largo and recommends repairs based on what's actually happening beneath your home.
Our trained crews complete the work in-house, and our repair systems are designed to work long-term. With written warranties, maintenance options and a team you can call after installation, we're here to help keep your home protected long after the initial repair.
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What To Expect
Ready to get started?
Schedule a free estimate to start your repair journey with LRE.
Schedule your inspection
Fill out our form or give us a call to book your inspection. Share what you’ve noticed so we can send the right expert to your home.
Full home
inspection
An expert will inspect the problem area and surrounding conditions, including soil movement, drainage, structural integrity, and any related concerns.
Clear explanation
of findings
We’ll walk you through what we’re seeing in easy-to-understand language so you know the root cause of the issue, not just the symptoms.
Review recommendations
If repairs are needed, we’ll outline your options, pricing, and timeline so you can make the best decision for your home.
Schedule your free inspection—
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Meet with a trusted expert, and get
clear answers about your home.
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Don't just take our word for it
See what our customers have to say about our work.
When David from High Springs noticed the floors of his historic home starting to sag, he knew it was time to call LRE. 🏠 Our team at LRE Foundation Repair installed the SmartJack System — a durable, adjustable support solution designed to lift, level, and permanently stabilize crawl space floor joists.
Here’s why homeowners trust LRE’s SmartJack system: ✅ Galvanized steel supports that resist corrosion and won’t settle over time ✅ Restores uneven floors to their proper level ✅ Provides permanent stabilization for long-term protection Now, David’s home is stronger, safer, and ready to stand the test of time. Watch to see how LRE helped preserve the integrity of his historic home — and hear what David had to say about his experience!
David V. | High Springs, FL
Norbert’s driveway, walkway, and front porch in Gainesville, FL had settled over time, creating uneven surfaces and serious tripping hazards that had even caused previous injuries. After contacting LRE Foundation Repair, our team lifted and leveled the slabs with PolyLevel and sealed the cracks with NexusPro for long-lasting protection. Norbert was very pleased with the results and our team’s professionalism.
We’re grateful he shared his experience and helped other homeowners learn about reliable, long-term concrete repair solutions
Norbert M. | Gainesville, FL
When Toby bought his new home in Beverly Hills, Florida, he noticed water pooling along the side of his driveway and in front of his garage, caused by the slope directing water toward the house. Our team at LRE designed and installed a custom exterior drainage system to fix the problem for good. We added an enhanced channel drain in front of the garage, connected it to an underground drainage pipe, and tied in the home’s downspouts to safely redirect water away from the foundation.
Now, Toby’s property stays dry and protected — and he couldn’t be happier with the results!
Toby A. | Beverly Hills, FL
Scott and Carrie from Belleview were preparing to sell their home, but noticed that the cracks in their concrete pool deck were discouraging potential buyers. That’s when they reached out to us at LRE for help.
After our Customer Care team scheduled an appointment with one of our expert Design Specialists, we inspected the pool deck and developed a repair plan using our Two-Part Concrete Protection System — combining PolyLevel to lift and level the slabs, and NexusPro to seal the cracks and prevent future damage.
Scott and Carrie were thrilled with the transformation and the professionalism of our team — and they’re excited to share their wonderful experience! 🎥 Watch their story and see how LRE helped restore their pool deck and peace of mind!
Scott & Carrie D. | Belleview, FL
Christine and Scott in Leesburg, FL, noticed significant settlement inside and outside their home, with large cracks in their walls and tile flooring. Seeking a permanent solution, they turned to LRE Foundation Repair. Our team installed helical piers, interior slab piers, and PolyLevel to fully stabilize their home. Now, they have peace of mind knowing their home’s foundation is finally permanently secure.
Christine & Scott R. | Leesburg, FL
After noticing exterior wall cracks and doors that wouldn’t close properly, Mary knew her home needed help. Previous repairs had failed, leaving her without a lasting solution or a company to stand behind the work. In this testimonial, Mary shares how LRE Foundation Repair permanently stabilized her home and restored her peace of mind with proven solutions, lifetime transferable warranties, and double-backed warranty protection.
Mary Anne S. | Brooksville, FL
When Frank in Spring Hill, FL, noticed cracks in his walls, he turned to LRE Foundation Repair. Our Design Specialist confirmed foundation settlement and designed a plan using helical piers and a new exterior drainage system to stabilize the home and redirect water. With the repairs complete, Frank was thrilled with the results. Watch the video to see how LRE restored his home and peace of mind.
Frank N. | Spring Hill, FL
Patrick from New Port Richey noticed water entering through his home’s slab foundation during last year’s hurricanes and contacted LRE Foundation Repair for help. Our team installed a custom exterior drainage system, including a French drain to collect and redirect rainwater to a relief drain away from the home. We also connected his downspouts directly into the subsurface system to stop water from pooling near the foundation. The result? A dry, protected home — and one very happy homeowner.
🙌 Watch as Patrick shares his experience and see how LRE Foundation Repair helped protect his home from future flooding! 🌧️🏠
Patrick G. | New Port Richey, FL
When Terry purchased his new home in Tarpon Springs, his home inspector discovered a serious issue — the floor joists were being supported by makeshift car jacks! 😬 Looking for a long-term solution, Terry reached out to LRE Foundation Repair. Our team installed the SmartJack® System, providing strong, durable, and permanent support for the home’s floors.
Terry was so impressed with the results that he shared his incredible experience with us! 🙌 🎥 Watch his story to see how we helped restore lasting stability and peace of mind.
Terry C. | Tarpon Springs, FL
When Carin and Jon from Tampa, Florida, noticed buckling in the wood floors of their 1950s historic home, they suspected something was wrong beneath the surface. That’s when they called us at LRE Foundation Repair for a complimentary crawl space inspection. In this customer testimonial, hear directly from Carin and Jon as they share their experience—from the first inspection to the final results. Our expert Design Specialist identified major moisture issues in their crawl space, and our team got to work installing the CleanSpace™ Crawl Space Encapsulation System to create a dry, healthy environment under their home. Watch their story to see how we helped protect their home for years to come!
Carin & Jon B. | Tampa, FL
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Before & after photos
Check out before and after photos from some of our completed projects.
Concrete driveway repair in San Antonio, FL
The LRE team utilized our PolyLevel Solution to not only bring the concrete slabs back to an even, safe level but also fill the void underneath and permanently stabilize the driveway.
Channel drain solution in Seminole, FL
The LRE team installed a 4″ channel drain within the pool deck’s concrete to collect rainwater and divert it away from the home through a subsurface drainage system.
Crawl space repair in Dunedin, FL
To repair sagging floor issues, LRE used SmartJacks, made from galvanized steel, and our Crawlspace Encapsulation System to control moisture, air flow, and stabilize the structure.
Proudly Serving Florida
LRE Foundation Repair is the local expert for Foundation repair and concrete repair and more. We proudly service Orlando and all of Florida.
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Frequently Asked Questions
Crawl space repair takes on moisture, water, structural, insulation and air-control problems beneath a home. Depending on the cause, repairs may include encapsulation, drainage, a sump pump, dehumidification, insulation, wood repair or structural support jacks. The right solution depends on the conditions we find during a crawl space inspection.
Crawl space repair isn’t a cosmetic upgrade, but it can address problems that may otherwise concern future buyers, including moisture, mold, wood damage and sagging floors. A clean, dry, structurally supported crawl space with documented repairs and transferable warranty coverage can also give buyers valuable reassurance when it’s time to sell.
Removing or treating existing mold is just part of the solution. If the moisture that allowed it to grow remains, mold can return. Lasting crawl space mold control starts by tackling water and humidity through drainage, encapsulation, dehumidification or other moisture-control measures before treating affected wood and surfaces.
Sagging floors can occur when floor joists or beams are damaged by moisture, existing supports settle or the floor system lacks adequate support. Adjustable crawl space support jacks can steady and help lift affected areas when insufficient structural support is the cause. If the wood itself is damaged, additional repair or replacement may be needed.
In an encapsulated crawl space, outside vents are generally sealed rather than left open. While traditional crawl spaces were often built with vents intended to improve airflow, humid outdoor air entering a cooler crawl space can increase moisture. Encapsulation instead manages moisture with a sealed vapor barrier and, when needed, drainage and dehumidification.
No. You may see water beneath your home after heavy rain, but that doesn’t mean it should be there. Standing water can raise crawl space humidity and add to mold, wood rot, pests and structural damage. The source should be identified and addressed with proper drainage, waterproofing or a sump pump when necessary.
For homes with ongoing crawl space moisture or humidity, encapsulation can make a big difference. Sealing the space off from exposed soil and outside air helps manage moisture, reduce musty odors, protect wood from deterioration and build a more controlled environment beneath your home. It’s often one part of a complete moisture-control system.
The cost of crawl space repair in Tampa Bay, Orlando, Miami and Largo depends on the size of the crawl space, the problems found and the repairs needed. A home needing structural support or a complete encapsulation, drainage and dehumidification system will cost more than a smaller moisture-control repair. LRE Foundation Repair provides a free crawl space inspection and written estimate based on what your home actually needs.
Typical warning signs include musty odors, standing water, visible mold, high humidity, sagging or bouncy floors, sticking doors, wood rot and unusually high heating and cooling bills. Diagnosing it yourself isn’t necessary. A crawl space inspection can identify what’s happening beneath your home and whether repairs are needed.
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The LRE Promise
At LRE, we pride ourselves on providing permanent solutions, and stand behind our work with industry-leading, fully transferable warranties and guarantees.
