Excavated foundation at a Sarasota County home prepared for structural waterproofing membrane installation

Sarasota, FL

Waterproofing & Mold Remediation
in Sarasota

Sarasota's sandy soil and seasonal rains push water through foundation cracks faster than most homeowners realize. We serve Sarasota, Bradenton, Venice, Siesta Key, Gulf Gate and the broader Sarasota County area with foundation waterproofing, mold remediation and 24/7 emergency water damage response.

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Available 24/7 · No obligation

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Trusted, Licensed, and Certified

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Certified Green Mold Remediation Contractor NAERMC badge with a green leaf and city buildings

Sarasota & Surrounding Counties

Sarasota Has a Foundation Problem Most Companies Won't Fix

Many of the concrete block homes across Sarasota, Gulf Gate and Palmer Ranch were never fitted with interior drainage, and the original mortar between the foundation slab and the block wall has been eroding ever since. When the heavy summer rains arrive, that mortar gap is under constant pressure from saturated soils.

Tar-based sealants help for a few years. Then they crack, stop breathing and trap moisture inside the concrete instead of keeping it out. The structural fix is bonding a waterproof membrane to the block itself and redirecting ground pressure before it finds a gap. That's what we do.

Mold Remediator License #MRSR5565

Lifetime warranty on foundation waterproofing

24/7 emergency water damage response

200+ completed jobs across Florida

Completed exterior French drain trench filled with light grey gravel running along a house foundation

What We Do in Sarasota

Four services. One team. One warranty.

White HVAC air vent cover heavily speckled with black mold spores mounted on a textured white ceiling

Licensed Specialists

Mold Remediation Sarasota

Sarasota's wet season runs from May through October and creates near-perfect mold conditions inside walls and crawl spaces. We contain and remove the mold, fog antifungal vapor through the HVAC ducts to kill airborne spores and waterproof the foundation entry point so the moisture source is gone for good.

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Technician kneeling on a mat in a bright home, using a moisture meter near the floorboards while holding a clipboard

Free Assessment

Mold Inspection Sarasota

We inspect your home for mold, test air quality and give you a written report. If mold is found, we remediate under the same license and contract. No referrals, no second contractors. Free inspection. License MRSR5565.

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Multiple blue industrial air movers and a large dehumidifier deployed in a gutted room with exposed wooden wall studs and concrete flooring

24/7 Emergency

Water Damage Restoration Sarasota

After a storm or plumbing failure, every hour of standing water raises the chance of mold developing inside your walls. We're available 24/7 across Sarasota County. Our crew extracts standing water, opens walls where needed to prevent hidden growth and places industrial drying equipment. The same team handles the structural seal after everything is dry.

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Exterior foundation trench next to a house with exposed dirt and a pile of sand near stepping stones

Lifetime Warranty

Foundation Waterproofing Sarasota

Structural waterproofing backed by a lifetime warranty. We seal the mortar gaps, slab-to-wall joints and block cracks that allow groundwater into Sarasota homes, particularly during the June-September peak window when the water table is at its highest.

Learn About Foundation Waterproofing

Common Questions from Sarasota Homeowners

How does Sarasota's coastal soil affect foundation waterproofing?

Sarasota's sandy coastal soil shifts and settles over time, which widens the mortar joints between concrete blocks and the foundation slab. Combine that with a high water table and frequent tropical storms, and you have steady groundwater pressure on those gaps. Tar-based coatings buy a few years, then crack and trap moisture inside the concrete. A waterproof membrane that bonds to the block and redirects ground pressure is the fix that lasts.

My home flooded during Hurricane Ian. Can you check for hidden mold?

Yes. Homes that took on water during Ian in September 2022 and were not professionally dried out may still have active mold colonies inside the wall cavity. The exterior surface can look completely normal while the interior framing is covered. We open the affected areas, test for active growth and remediate whatever we find. We then seal the foundation entry point so the next rain event does not restart the process.

Do you serve Bradenton, Venice and Siesta Key?

Yes. We serve the greater Sarasota area including Bradenton, Venice, Siesta Key, Gulf Gate, Palmer Ranch, The Meadows, and surrounding Sarasota and Manatee County communities.

Ready to get it sorted? Call for a free estimate.

No sales pitch. We look at what's happening and tell you exactly what needs to be done.