
Mold Remediation Orlando
Orlando's Mold Problem
Starts in the Foundation
Orange County gets more than 50 inches of rain a year. The wet season runs from June through September, and the water table in low-lying areas sits as close as two to five feet below grade. When water pushes through a foundation wall, mold follows within 24 to 48 hours. We remove the mold and waterproof the source in one project. License MRSR5565.
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Mold Remediation Orlando FL
What Makes Orlando's Mold Problem Different
The Wet Season Never Really Stops
Orange County gets more than 50 inches of rain a year, most of it falling in afternoon storms between June and September. In neighborhoods like Dr. Phillips, Metro West and Windermere, the terrain sits low and the water table can reach as close as two to five feet below grade. Sand Lake Road and Apopka-Vineland Road flood because the ground cannot absorb the volume fast enough. That same water pressure presses against the foundation walls of every home around them.
Two Named Storms Left Orlando Playing Catch-Up
Hurricane Ian (September 2022) brought heavy rainfall across Orange County and left moisture behind walls in thousands of homes that homeowners did not find for months. Hurricane Milton (October 2024) moved directly across the I-4 corridor, spawning tornadoes in Orange County and flooding Dr. Phillips and Metro West again. Homes that were not fully dried out after either storm are still developing secondary mold growth. Florida's year-round heat and humidity mean that once water gets in, mold can begin growing within 24 to 48 hours. There is no cold season that slows it down.
Older Homes, a Broken Insurance Market
The ranch homes throughout Ocoee, the original Metro West subdivisions and the older sections of Winter Garden were built in the 1970s and 1980s, before Florida adopted modern moisture barrier requirements. Concrete block construction was standard and most of those homes have no interior drainage system and no vapor barrier in the crawl space. Florida's insurance crisis is now pushing Orange County homeowners into Citizens Insurance or out of coverage entirely. A documented mold claim can trigger non-renewal. For homeowners in these older neighborhoods, fixing the water source before a claim is filed protects both the house and the policy.
Our Process
Six Steps to a Mold-Free Home in Orlando
Inspection and Air Quality Testing
We start with a full visual inspection and test air quality for spore counts. In Orlando's CBS homes, we check behind wall cavities, inside crawl spaces and along the perimeter of slab edges, where water most commonly enters concrete block construction. You get a written report of what we find before any work begins.
Containment
Before any removal starts, we seal off the affected area with negative air pressure barriers. This keeps spores from spreading to clean areas of your home while work is in progress. Containment is not optional. Skipping it turns a contained problem into a whole-house problem.
Removal and Surface Treatment
We remove all mold-affected material, then treat exposed surfaces with EPA-approved fungicidal solution. We do not spray over mold or encapsulate without removing it. Everything that is contaminated comes out.
HVAC and Duct Treatment
Mold spores travel through your air system and settle in duct work. We replace your HVAC filter and fog antifungal vapor through the ducts to kill airborne spores at the source. Most mold companies skip this step. We include it because incomplete remediation is not remediation.
Waterproof the Entry Point
This is what separates Bullfrog from every other mold company in Orlando. Once the mold is out, we waterproof the foundation entry point that let moisture in. Without closing the source, mold will come back. We hold Florida mold remediator license MRSR5565 and we do the waterproofing in the same project, so you do not need to hire a second contractor and coordinate two separate scopes of work. If water damage has occurred, we also offer water damage restoration in Orlando.
Post-Remediation Clearance Testing
After the job is complete, we test air quality again. Spore counts must return to normal outdoor levels before we consider the project done. You receive a written clearance report that documents the before and after readings.


One Company. Mold Out. Water Stopped. Warranty Backed.
Every other mold remediation company in Orlando will clean up what is there. We do that. But we also close the path water used to get in. Bullfrog holds Florida mold remediator license MRSR5565 and performs full foundation waterproofing under the same contract. That means one crew, one project and one warranty. The moisture that caused the mold is gone for good, not just cleaned up until the next wet season.
License MRSR5565
Florida Mold Remediator
200+ Jobs Completed
Across Florida's Gulf Coast and Central Florida
Lifetime Warranty
On all foundation waterproofing work
A+ BBB Rating
Licensed and insured, Better Business Bureau accredited
One Contractor
Foundation waterproofing and mold remediation
HVAC Duct Treatment
Killing airborne spores at the source
Mold Remediation in Orlando: Frequently Asked Questions
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What time of year is worst for mold in Orlando?expand_more
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"We found mold in the crawl space and behind two walls in the master bedroom. Bullfrog handled the full removal, treated the ducts and waterproofed the entry point. All in one project. No surprise second visits."

Orlando Homeowner
verifiedOrange County · Verified Google Review
