Fast, Reliable Mold Remediation Across Houston
Mold remediation in Houston typically costs $1,800-$4,500 for a contained removal in a 200-400 sq ft area, and most jobs in the Heights or Magnolia Park can be started within 24-48 hours of your call. We know that timeline matters here more than almost anywhere else: Houston’s subtropical humidity routinely exceeds 85-90% in summer, so wet building materials can support active mold colonization within 24-48 hours of a flood event. That’s faster than in drier Sun Belt cities like Dallas or Phoenix, and it’s why rapid structural drying and containment aren’t optional extras in Houston-they’re the whole job. Wade Ferris answers his own phone, and when you call (888) 534-8116, he’s the one who’ll talk through what you’re seeing before anyone steps through your door.
Why Wade’s Restoration of Houston Is Houston’s Preferred Mold Remediation Company
Ask anyone on your street about the last restoration outfit that came through after Harvey. They’ll tell you about a crew that showed up, quoted one figure, then “discovered” more damage once the drywall came off. We do things differently because the owner’s name is on the truck. Wade Ferris founded this company in 2007, publishes his address and license number, and runs into his customers at the hardware store on Saturdays. That’s the oldest accountability mechanism there is, and it works.
When we work in Houston, we’re not dispatching strangers from a call center. Wade heads out himself or sends people he’s trained and background-checked. He takes moisture readings every single day and hands you the full log when the job’s done. Almost nobody in this trade does that. And if the insurance adjuster needs to talk to someone, Wade deals with them directly so you’re never relaying information between two sides. Every mold job carries the 90-Day Done Right Promise in writing: if it’s not done right, he makes it right, one call brings Wade back.
Our Mold Remediation Services in Houston
Our Mold Remediation team handles everything from a single bathroom bloom to a full crawl space that’s been sitting wet since a bayou overtopped. Here’s what that looks like in Houston homes.
Mold Inspection & Testing
Before anyone tears out drywall, you need to know what you’re actually dealing with. In Houston, we regularly see hidden colonies that don’t smell musty and don’t show on the wall surface. That’s especially true in Heights bungalows where moisture moved up through subfloors. We run air sampling and surface swabs, then hand you a written report that says what’s there, where it is, and whether you need full remediation or a targeted cleanup. A Houston inspection with testing typically runs $350-$650.
Mold Removal
Mold removal in Houston isn’t a spray-and-wipe job, not with the humidity we live with. We set up containment first, run negative air pressure to keep spores from spreading to clean rooms, and then remove contaminated drywall, insulation, or flooring. In a typical 77007 Heights home, a contained removal of a 12×12 room runs $2,200-$3,800. The price moves based on how far the colony has spread behind walls and whether subfloor material is involved.
Black Mold Remediation
Black mold-Stachybotrys-gets people’s attention, and for good reason. In Houston’s older homes, we find it most often in crawl spaces and behind walls that were flooded and never fully dried. This isn’t something to scrub with bleach and move on. We contain the area, remove the colonized material, treat remaining surfaces, and verify the air clears before we rebuild. A black mold remediation in a Houston crawl space usually runs $3,000-$6,500 depending on access and square footage.
Air Quality Restoration
After the visible mold is gone, the air is the part people forget. Spores settle in ducts, curtains, carpet fibers, and return when humidity spikes. We run HEPA air scrubbers during remediation and post-job air sampling to confirm spore counts have dropped to acceptable levels. For Houston homeowners with allergies or respiratory issues, this step matters more than the tear-out itself. Air quality restoration as part of a full remediation typically adds $600-$1,200.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Houston
We don’t cut corners on equipment, because Houston’s humidity punishes half-measures. Our crew runs Dri-Eaz dehumidifiers and air movers on every drying job, and we use Injectidry systems to pull moisture from hard-to-reach cavities in pier-and-beam floors. The work is backed by IICRC and RIA standards, which means you’re getting the same protocols a commercial restoration company would use-just delivered by a local owner who answers his own phone. When you call (888) 534-8116, you’re talking to someone who knows the difference between a B-Air box fan and a true structural drying plan.
Common Mold Remediation Problems We See in Houston Homes
After 29 years of restoration work across the Houston metro, we can tell you the same failure patterns show up again and again. Here are the ones we see most often.
- Incomplete drying of pier-and-beam crawl spaces after bayou overflows. Water sits under the house for weeks or months after Buffalo Bayou or White Oak Bayou crests. Most owners never look down there, and the subfloor keeps feeding mold long after the visible flooding recedes.
- Cosmetic-only repairs after flood events. Someone hung new drywall and paint over moldy framing after Harvey. Two years later the wall bulges or the paint peels, and the colony behind it is worse than the original. We rip into these weekly in Magnolia Park and the Heights.
- Inadequate containment during remediation. A handyman scrubs a bathroom wall without sealing the room or running negative air. Spores travel through the HVAC system, and now three rooms have a problem that started in a single cabinet. In Houston’s summer humidity, that spread happens fast.
- Hidden colonies in brick-veneer cavity walls. Homes in Magnolia Park and near the 77030 Medical Center corridor often have 1940s-1960s brick-veneer construction where water wicks into unreinforced CMU and cavity walls, staying invisible until drywall bulges or baseboard paint bubbles. By the time you see it, the wall cavity is usually heavily colonized.
Pricing for Mold Remediation in Houston, TX
What you’ll pay in Houston depends on where the mold is and how far it’s gone, but here are real numbers from jobs we’ve done across the city.
- Mold inspection with air sampling: $350-$650
- Single-room contained removal (bathroom, closet): $1,800-$3,200
- Full-room remediation with wall and subfloor removal: $2,200-$4,500
- Crawl space treatment with full containment and drying: $3,000-$6,500
- Whole-home air quality restoration after remediation: $600-$1,200 added
For a house in Houston Heights with a Harvey-era crawl space problem, plan on $4,000-$7,000 for a proper job. That includes containment, removal, drying logs, air verification, and the 90-Day Done Right Promise in writing. We also offer a free second opinion on any written estimate-if another company quoted you something, Wade will come look and tell you straight whether it’s fair. Call (888) 534-8116 and he’ll schedule the walkthrough.
We Also Serve Cities Near Houston
Wade’s team serves the full Houston metro. If you’re in Bellaire, West University Place, Galena Park, or Jacinto City, we’ll head out the same day the call comes in. We also serve the 77002, 77005, 77007, and 77030 zip codes throughout the city. No trip charge inside the county, so it costs nothing for Wade to come look.
Serving Houston, TX - Our Local Coverage Area
We’re based in the Houston area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Mold Remediation in Houston
Because the moisture source was never actually removed. In an early-1900s pier-and-beam bungalow, the crawl space holds standing water after a bayou overflow or a slow plumbing leak. Visible mold on walls gets cleaned, but the subfloor keeps wicking moisture up, and within weeks the colony is feeding again. Full remediation in Houston Heights means drying the crawl space with equipment like a Dri-Eaz system, not just wiping the wall. Call (888) 534-8116 and Wade will schedule a moisture reading before you spend another dollar on surface cleanup.
Within 48 hours if at all possible. Houston’s summer humidity exceeds 85-90%, which means wet drywall and framing can support active mold colonies in 24-48 hours. Every day that passes without structural drying makes the eventual remediation bigger and more expensive. In the 77007 corridor near White Oak Bayou and in the 77030 Medical Center area near Brays Bayou, we recommend scheduling inspection the day the water recedes. We answer calls 24/7 at (888) 534-8116.
Water wicks into the unreinforced CMU and cavity walls behind the brick, where it stays invisible until drywall bulges or baseboard paint bubbles. By that point, the wall cavity is usually colonized and needs full contained remediation, not a patch job. Magnolia Park homes from the 1940s-1960s show this repeatedly because the original construction had no moisture barrier between brick and framing. If you’re seeing paint bubbles on an exterior wall, call for an inspection before you open the wall yourself-spores inside a cavity spread fast once you breach it.
Maybe not, but you need to find out what’s behind the wall before you decide. A 6-inch patch on bathroom drywall can mean a tiny leak behind the shower valve, or it can mean the wall cavity has been wet for months and the visible patch is just the tip. In a pier-and-beam home, moisture wicks upward from the crawl space and into bathroom walls, so we always check subfloor moisture before calling it a surface issue. A small contained bathroom job in Houston often runs $1,800-$3,200 if caught early. Call (888) 534-8116 and Wade will give you a straight answer, and a free second opinion if you already have a written estimate from someone else.
No, and any contractor who tells you otherwise is setting you up for a recurring problem. Paint doesn’t kill mold. It seals moisture inside the wall cavity, and in Houston’s humid climate, that colony keeps growing behind the paint until the wall bulges or the paint peels again. We see this exact failure pattern in the Heights and Magnolia Park every week-new paint over Harvey-era framing that was never dried or treated. Full remediation upfront costs more than a paint job, but it costs far less than tearing out the same wall twice. Call (888) 534-8116 for an honest assessment.
Call Wade’s Restoration of Houston for a Free Estimate
If you’ve got mold, a musty smell you can’t place, or water damage you’re not sure about, call (888) 534-8116. Wade answers his own phone, 24/7. He’ll walk you through what you’re seeing, tell you whether he needs to come look, and give you a straight answer on price before any work starts. No trip charge inside the county. Free second opinion on any written estimate. Senior and Veteran 10% discount, always. The 90-Day Done Right Promise goes in writing on every job. To wade is what you do through a flooded basement at two in the morning-and it happens to be his name.
Written by Wade Ferris, Owner at Wade’s Restoration of Houston.