Water damage drying
Fire & smoke cleanup
Mold remediation
Storm response
Sewage cleanup
ReconstructionFree visual inspection and a written scope of work before any mitigation begins - photos, moisture readings, and drying logs go in your claim file
The scope we write is the scope we bill. Anything new gets shown to you, in writing, before we touch it.
Get your free estimateFast, Reliable Mold Remediation Across Colleyville
Mold remediation in Colleyville typically costs between $1,800 and $6,500 depending on how far the moisture traveled, and most jobs can be started within 24 to 48 hours of your call. If you’ve found mold after a slab leak, a pipe burst, or a slow bathroom leak, the first step is stopping the water at its source, then mapping where it went. That second part matters more in Colleyville than almost anywhere else in the Metroplex, because the city’s expansive clay soil and slab-on-grade foundations push water sideways through concrete, not just into drywall. We’re Tidemark Water Damage Fort Worth, and we serve Colleyville homes with the same care we’d give our own. Call (682) 703-9856 any time, day or night, and a real person answers.
Why Tidemark Water Damage Fort Worth Is Colleyville’s Preferred Mold Remediation Company
Colleyville homeowners tend to ask harder questions than most, and we like that. When you’ve got custom millwork, hand-stained trim, and colonial-style wood doors throughout a 4,000-square-foot brick home, you want a crew that respects what’s already in place. Our technicians arrive in uniform, with shoe covers and drop cloths loaded on the truck before they ever ring the bell. We explain the written price before any work starts, and we walk you through what will be protected and how.
Rick Sumner, who leads our team, insists on one standard: treat every Colleyville home like the family still lives there, because they do. We’re background-checked, IICRC-credentialed, and trained on professional-grade drying equipment from Dri-Eaz, XPOWER, and Injectidry. That means we dry past the tide mark, the line water leaves on a wall, instead of stopping at the visible stain. Our 365-Day Done Right Promise backs every job. If it’s not done right, we make it right.
Restoration work we handle






Mold Removal Service in Colleyville
Mold Removal Service in Colleyville starts with finding the moisture source, not just scrubbing the stain. In our experience across Colleyville, visible mold on baseboards or behind a bathroom vanity usually means water has been traveling inside the wall cavity or under the slab for weeks. We use moisture meters and thermal imaging to trace that path, especially through the hairline cracks common in slab-on-grade foundations.
Containment and Source Removal
Before any drywall comes out, we set up containment so mold spores don’t drift into your kitchen or your kids’ bedrooms. Negative air pressure keeps the work area sealed. Contaminated drywall, insulation, and any affected baseboards come out first, then we treat the exposed framing and concrete with antimicrobial products.
Custom Finish Protection
Colleyville homes often have trim and doors you can’t simply replace off a shelf. Colonial-style wood doors, hand-cut crown molding, and stained baseboards all respond differently to drying. We monitor moisture levels daily so we never over-dry and warp custom millwork. The goal is to leave the structure dry and the finishes as they were.
Mold Remediation Services in Colleyville
Mold Remediation Services in Colleyville go a step beyond removal by addressing airborne spores and hidden moisture pockets that keep mold coming back. After a slab leak, for example, the visible mold might be on a baseboard in the hallway, but capillary action can pull water through concrete and into walls two rooms away. We find that migration path before we start, so the remediation actually works.
Air Quality Restoration
Once contaminated materials are removed, we run HEPA-filtered air scrubbers to pull mold spores from the air. This matters in Colleyville’s tight, well-insulated custom homes from the 1980s through 2000s, where trapped humidity makes regrowth more likely. We also place air movers and dehumidifiers strategically, using readings rather than guesswork.

Crawl Space and Humidity Control
Some Colleyville homes have partial crawl spaces under additions or older sections. If mold is active there, we treat the affected framing, install or repair vapor barriers, and recommend dehumidification if the space stays damp. A dry crawl space means the air moving into your home isn’t carrying mold spores with it.

What happens when you call
- 1
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 Colleyville
We operate and maintain professional equipment from XPOWER and B-Air, the same air movers and dehumidifiers used by leading restoration specialists across the country. When a Colleyville job needs specialty drying, our Mold Remediation team uses Injectidry systems to pull moisture from inside wall cavities without tearing out every square foot of drywall. We stock replacement parts and filters for these brands locally, so a mid-job equipment issue doesn’t stall your project. You’ll see exactly which machines we’re using and why they’re right for your home, before they’re ever plugged in.
See the difference
Before
After
Before
After
Before
AfterCommon Mold Remediation Problems We See in Colleyville Homes
- Slab leaks that hide for weeks. Expansive clay soil shifts with rain and drought, stressing copper plumbing under slab-on-grade foundations. By the time water surfaces or mold appears, it’s usually been traveling under the slab and into wall cavities for days or weeks.
- Moisture trapped behind custom cabinetry. Colleyville kitchens and bathrooms often have built-in cabinetry that sits flush against exterior walls. A slow leak behind a cabinet backsplash or under a built-in vanity feeds mold that’s invisible until the cabinets are pulled.
- Over-dried custom millwork. Generic remediation crews crank the dehumidifiers and walk away. Colleyville’s hand-stained trim, solid wood doors, and custom crown molding warp if dried too fast. We monitor moisture daily and adjust drying conditions to the materials in the room.
- Regrowth from skipped moisture mapping. Treating the visible wall cavity without tracing moisture through the slab’s capillary channels leaves mold in the concrete. Colleyville’s slab-on-grade homes need moisture mapping before remediation starts, not just after.
Pricing for Mold Remediation in Colleyville, TX
Mold inspection and testing in Colleyville runs $350 to $700, depending on the number of air samples and the square footage tested. A contained mold removal job in a single bathroom or laundry area typically falls between $1,800 and $3,200. Larger losses where mold spread through multiple wall cavities or into a crawl space run $4,000 to $6,500. Custom finish restoration, like stripping and re-staining colonial-style wood doors or matching trim profiles, adds to the scope but is quoted separately and in writing. You see the full written price before we start, and the final invoice matches that number. Call (682) 703-9856 for a free estimate on your specific situation.
We Also Serve Cities Near Colleyville
While this page focuses on Mold Remediation in Colleyville, our technicians regularly work in North Richland Hills, Haltom City, Fort Worth, and Arlington. If you’re just outside Colleyville and dealing with mold after a water leak, we can usually reach you just as quickly. Same written price promise, same 365-Day Done Right Promise.
Serving Colleyville, TX - Our Local Coverage Area
We’re based in the Colleyville 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 About Mold Remediation in Colleyville
Colleyville’s expansive clay soils swell when wet and shrink when dry, which flexes slab-on-grade foundations and cracks copper plumbing running beneath them. When a slab leak occurs, water wicks upward through concrete’s capillary channels and into wall cavities, often far from the visible leak. That means we moisture-map the slab itself, not just the drywall, before we set containment. If you skip that step, you’re treating the symptom and leaving the source.
Yes, in most cases. We’ve restored colonial-style wood doors, hand-cut crown molding, and stained baseboards in Colleyville homes after mold remediation. The key is controlled drying: we don’t blast heat and airflow at finished wood, because that causes warping and splitting. We match drying rates to the material, and if trim needs refinishing, we coordinate with local Colleyville finish carpenters. Call (682) 703-9856 and we’ll tell you honestly what can be saved.
Category 2 water loss, also called grey water, is the most common trigger for mold remediation in Colleyville homes. That’s water from washing machine overflows, dishwasher leaks, and slab leaks that have soaked building materials for more than a day or two. Category 2 water carries contaminants that make mold growth more likely and more aggressive, which is why we treat affected materials rather than trying to dry them in place.
We document everything with photos and moisture readings, including the slab’s hairline cracks and the migration path water followed. That documentation goes to your insurance adjuster directly, and we’ll coordinate with them so you’re not translating moisture maps into insurance language. Many Colleyville homeowners find that having a written scope and drying log from a credentialed restoration team makes the claim process simpler. Call (682) 703-9856 and we’ll walk you through what your policy likely covers.
Yes, it often is. Northeast Colleyville’s 1990s custom homes sit on some of the most reactive clay soil in the city, and repeated slab leaks are common. Those homes also tend to have tighter building envelopes and more custom finishes than newer production builds, which means mold hides longer and spreads through wall cavities before anyone notices. Our approach there is slower drying with closer monitoring, and we’re careful not to over-dry the millwork that makes those homes special.
If you’ve found mold or suspect a hidden leak in your Colleyville home, call us now at (682) 703-9856. We’ll give you a straight answer, a written price before any work starts, and a crew that treats your home like it matters. Because it does.
Written by Rick Sumner, Owner at Tidemark Water Damage Fort Worth, serving Colleyville through the Cedarwell Care Promise.