Mold remediation
Water damage drying
Fire & smoke cleanup
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 Highlands
Mold remediation in Highlands typically costs $1,800 to $6,500 depending on square footage and how far moisture has traveled, and most jobs can be started within 24 to 48 hours of your call. If you’re dealing with visible mold, a musty smell that won’t quit, or water that sat longer than two days, the sooner containment goes up, the less this will cost you. Our crews know Highlands: the pier-and-beam homes off Thompson Street, the slab-on-grade ranchers near the Ship Channel, the crawlspaces that hold San Jacinto overflow for days. Call (254) 277-4577 and a live person answers, any hour, any day.
Why Dryden Restoration Houston Is Highlands’s Preferred Mold Remediation Company
We’re an independently owned and operated Kingswell company, and we’ve been doing restoration work since 2005. That matters here because Highlands is not a generic suburb. Homes here sit low, the humidity is relentless, and the San Jacinto River doesn’t ask permission before it rises. Customers in Highlands tell us the same thing: they’ve had contractors show up late, quote one number and bill another, or “fix” mold that came back by spring. We don’t do that.
Every Highlands job begins with a written price before any tool comes off the truck. The number doesn’t change at the door. Every technician who steps into your home is background-checked and in Dryden uniform, so you know exactly who’s walking through. And every repair carries the 365-Day Done Right Promise in writing: if our remediation fails within a year, we come back and make it right at no charge. That’s not a verbal promise. It’s on paper.
Restoration work we handle






Mold Removal Specialist in Highlands
A Mold Removal Specialist in Highlands is who you need when mold has already colonized porous surfaces: drywall, subflooring, insulation, the underside of carpets. This is not a surface wipe-down. Containment goes up first so spores don’t spread, then affected materials are cut out and bagged, the cavity is dried, and the remaining structure gets an antimicrobial treatment. In Highlands, where older 1940s-1960s homes rarely have modern moisture barriers, we routinely find hidden plumes behind baseboards that a visual inspection alone would miss. Mold removal in Highlands runs $2,200 to $5,800 for a typical room-sized loss; whole-home losses off Thompson Street and similar older neighborhoods can reach $9,000 when subflooring and joists are involved.
Containment and Material Removal
We use 6-mil poly sheeting and negative air pressure to isolate the work zone, the same protocol commercial crews use. Affected drywall and insulation come out in sealed bags. What stays behind gets HEPA-vacuumed and treated. The goal is simple: make sure nothing is growing before you rebuild.
Moisture Mapping and Hidden Mold
Mold follows water, and water doesn’t always show itself. We use moisture meters and thermal imaging to trace how far a leak or flood carried water through wall cavities. Highlands slab-on-grade homes have a habit of hiding plumes at the slab seam, not just the visible drywall. If we don’t map it, we can’t clean it.
Black Mold Removal in Highlands
Black Mold Removal in Highlands is one of the most frequent calls we get from homeowners along the Ship Channel and the San Jacinto corridor, especially after a flood or a slow sink leak that went unnoticed behind a vanity. The color alone doesn’t tell you whether a mold is toxigenic; you’d need lab testing for that. But black-colored mold in a continuously wet environment is a signal that large-scale remediation is warranted, not spot cleaning. In Highlands, we price black mold removal in line with full remediation: $2,800 to $6,500 for typical bathroom or laundry room losses, rising from there if the mold has spread into wall cavities or beneath flooring. A crawlspace with black mold on joists and subflooring should also be treated and encapsulated, which is a separate but necessary line item.
When to Stop Caulking and Call
If you see black speckling that returns after you wipe it, that mold has roots. When it’s growing behind an exterior wall that’s been wet from a Highlands downpour or a leaking pipe, the colony is larger than the visible spot. Your next step is containment and professional removal, not more bleach.
Testing and Documentation
We offer independent lab testing when it matters: before remediation to establish what’s present, and after to confirm the spore counts dropped. We photograph every step, and those photos go to your insurance carrier if you file a claim. Direct adjuster coordination is part of how we work.
Trusted Brands We Service in Highlands
We service the equipment we run, and we run it hard. Our Highlands jobs use Dri-Eaz LGR dehumidifiers, XPOWER air movers, and Injectidry systems for drying wall cavities and under-slab areas without tearing out every panel. The same machines you’ll find on large commercial restoration crews. When a Highlands home needs structural drying after a San Jacinto event, B-Air and Phoenix units join the fleet depending on the space. Because we run these machines daily, we know their failure points and keep spare parts on the truck. That means fewer delays when your subfloor is sitting at 30% moisture equivalent.
See the difference
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After
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AfterCommon Mold Remediation Problems We See in Highlands Homes
- Crawlspace mold that comes back. Many Highlands pier-and-beam homes sit over dirt, not a sealed floor. After a hard rain, that dirt stays damp for days. A crew that skips encapsulation leaves the problem half-finished; the mold returns with the next flood.
- Hidden wall-cavity plumes. Water travels along studs and settles behind baseboards, where no one looks. We see this repeatedly in Highlands slab-on-grade ranchers, and it’s why moisture mapping is the first thing we do after any water event.
- The 48-hour window missed. Mold takes hold fast in Highlands humidity. Homeowners wait, then call. By day three, drywall that could have been dried is now a removal job. The cost difference is real, and it’s often thousands of dollars.
- Slab seam colonization. In older slab-on-grade homes near the Ship Channel, water wicks up through unsealed slab seams and feeds mold at the bottom of interior walls. That’s a Highlands-specific failure mode we see over and over. It needs a moisture barrier, not just new paint.
Pricing for Mold Remediation in Highlands, TX
Here are honest numbers for Highlands, not national averages. A straightforward bathroom mold removal runs $1,800 to $3,200. A room-sized loss with drywall and insulation removal is $2,500 to $5,800. Black mold remediation with subfloor involvement lands between $2,800 and $6,500. Crawlspace encapsulation after mold treatment adds $3,000 to $7,000 depending on square footage and access. What changes the price: how far moisture traveled, whether subflooring or joists are involved, and how long the water sat. We give you a written price before any work begins. Estimates are free. Call (254) 277-4577 and we’ll talk through what you’re seeing.
We Also Serve Cities Near Highlands
Our crews work across the Ship Channel corridor. You’ll find us in Mold Remediation jobs in Channelview, La Porte, and Seabrook, and as far as communities on the Houston side of the channel. If you’re in Highlands or just outside it, the same written-price guarantee and 365-day promise applies.
Serving Highlands, TX - Our Local Coverage Area
We’re based in the Highlands 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 Highlands
Mold can begin forming within 24 to 48 hours in Highlands humidity, and a standing-water crawlspace is prime territory. If the San Jacinto overflows or a storm drains into your pier-and-beam foundation, you should treat that crawlspace as contaminated within two days. The right move is dehumidification, subfloor drying to under 16% wood moisture equivalent, then encapsulation. Don’t wait. Call (254) 277-4577 for a free assessment.
Mold remediation itself generally falls under Harris County environmental health guidelines rather than a building permit, but repairs that follow remediation, like drywall replacement or subfloor repair, may require a permit depending on scope. Pre-1980 homes in Highlands sometimes trigger additional lead or asbestos considerations if those materials are disturbed. We handle that paperwork for you. Call (254) 277-4577 and we’ll walk through what applies to your house.
No. Black-colored mold is not automatically toxigenic; only lab testing confirms the species and whether it produces mycotoxins. What black mold reliably tells you in a Highlands home is that moisture has been present long enough for a serious colony to establish. That alone warrants professional remediation, especially in slab-on-grade construction where moisture travels along slab seams. Schedule testing when you call and we’ll handle it with an independent lab.
Clear water doesn’t change the mold timeline. Category 1 water still saturates subflooring, joists, and the crawlspace, and in Highlands’s heat and humidity, mold begins within two days. The crawlspace needs drying and antimicrobial treatment at minimum, and most cases we see require encapsulation to prevent recurrence. The color of the water matters for contaminants, but the mold risk is the same. Call (254) 277-4577 for an honest assessment, not an upsell.
We remove the mold, dry the structure to an approved moisture threshold, treat the cavities, then address what caused the water in the first place. In Ship Channel-area Highlands homes, that nearly always means crawlspace encapsulation on pier-and-beam foundations or sealing slab seams on older slab-on-grade homes. Without that final step, mold returns with the next heavy rain. We put the 365-Day Done Right Promise in writing, because we know here that if the moisture path isn’t fixed, the mold story starts over.
If you’re seeing mold, smelling it, or watching water pool under your Highlands home, call (254) 277-4577 now. We’ll talk through exactly what you’re dealing with, show you the price in writing before any work starts, and get a crew to your door with a named arrival window. A live person answers, day or night.
Written by Carl Brandt, Owner at Dryden Restoration Houston, serving Highlands since 2005.