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 Schertz
Mold remediation in Schertz typically runs $1,800 to $6,500 depending on how far the colony has spread, and most jobs we handle can be quoted within one visit. If you’ve spotted a ceiling stain near an A/C closet or caught that musty smell coming from a wall cavity, call (325) 230-0537. We dispatch crews to Schertz from our San Antonio office every day, and someone answers the phone around the clock. Rick Sumner and our team know exactly what Schertz’s humid summers and builder-grade construction do to drywall, and we’ll walk you through what we find before anyone picks up a tool.
Why Tidemark Water Damage San Antonio Is Schertz’s Preferred Mold Remediation Company
We’ve worked in enough Schertz homes across Fairways of Schertz, Carolina Crossing, and older ranch neighborhoods off FM 3009 to know that no two mold problems look the same. A 2020 builder-grade house and a 1985 brick-veneer ranch fail differently. What stays the same is how we work: shoe covers go on at the door, drop cloths cover the floor before the first piece of equipment comes in, and a written price lands in your hand before any work starts.
Our Mold Remediation team includes IICRC-credentialed technicians who’ve mapped moisture in hundreds of Schertz attics and wall cavities. We’re part of the Cedarwell Care Promise network, independently owned and operated, and every job we finish in Schertz carries a 365-Day Done Right Promise. That means if we miss something, we come back and make it right. No fine print, no argument. Rick has built the kind of reputation where Schertz homeowners call us back for the second problem before they shop around.
Response time to Schertz matters because mold doesn’t wait. Once a water source hits builder-grade drywall in humid summer air, you’re on a 24-48 hour clock. We answer calls live, 24/7, and can typically have a technician on-site in Schertz the same day you call.
Restoration work we handle






Professional Mold Removal in Schertz
Professional Mold Removal in Schertz means something specific here: containing the work area before drywall comes down, treating the framing underneath, and drying past the tide mark so the colony doesn’t return. In Schertz’s open-concept floor plans, containment is the difference between a one-room job and a whole-house spore issue. Most Schertz removals run $1,800 to $5,000 depending on square footage and how far moisture migrated.
Containment and Removal
We build a containment barrier around the affected area before we cut into any drywall. Negative air pressure keeps spores from drifting into your living room or HVAC return. In homes with kids and pets, this step is non-negotiable, and it’s standard on every job, not an add-on.
Framing Treatment and Drying
After the moldy drywall is out, we treat the exposed framing with an antimicrobial and verify moisture levels with professional equipment from Dri-Eaz and Phoenix. The tide mark, the line water leaves on a wall, is what we chase. We dry past it, not just to it.
Mold Inspection in Schertz
Mold Inspection in Schertz starts with moisture mapping, not just a visual walkthrough. In Schertz’s master-planned communities, a clogged condensate line can drip into attic insulation for days before you see a ceiling stain, and by then mold has had a head start. A full inspection with moisture readings typically runs $300 to $650, and we’ll show you the numbers on our meters as we take them.
Moisture Mapping
We use thermal imaging and penetrating moisture meters to find water that isn’t visible yet. In Fairways of Schertz, we’ve walked houses where a small A/C leak had already spread across a 12-foot ceiling span, all above the drywall, before a single stain showed below.
Air and Surface Sampling
When we need to know exactly what’s in the air, we collect samples and work with a certified lab. You’ll see the results yourself, and we’ll explain what they mean before recommending any work.
Trusted Brands We Service in Schertz
Our Schertz customers run the same equipment we do, and we understand what it takes to keep it working. We work with professional-grade drying and air-scrubbing equipment from Dri-Eaz, Phoenix, XPOWER, B-Air, and Injectidry, and we keep common replacement parts and filters stocked so a Schertz job doesn’t stall waiting on a shipment. Our IICRC, RIA, and IFA-credentialed technicians train on this equipment regularly, which means faster setups, quieter operation during school hours, and a cleaner teardown when the job’s done.
Common Mold Remediation Problems We See in Schertz Homes
- Builder-grade condensate lines: In Schertz’s newer master-planned communities, construction debris and biofilm clog A/C drains early. Water backs up, saturates ceiling drywall, and mold starts before you see the first stain. We find active colonies in the 24-48 hour window regularly.
- Clay-soil foundation movement: Schertz sits on expansive clay. When the ground shifts, slab and wall cavities crack just enough for plumbing to leak or outside moisture to creep in. Hidden moisture in those shifted wall cavities feeds mold for months without visible signs.
- 1970s-1990s brick-veneer ranch homes: Older Schertz homes often have original cast-iron plumbing and decades of roof patchwork. A roof leak that looks dry from the outside can still be feeding mold inside a wall cavity.
- Open-concept containment failures: Schertz’s large open floor plans are beautiful until you have to control airborne spores. Without proper containment before drywall removal, one moldy bathroom can become a whole-house cleanup in under an hour.
See the difference
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AfterPricing for Mold Remediation in Schertz, TX
A typical mold inspection in Schertz runs $300 to $650. Professional mold removal for a contained area like a bathroom ceiling or A/C closet ceiling usually lands between $1,800 and $3,500. When moisture has spread through an open-concept living area or into HVAC ductwork, full remediation in a Schertz home can reach $5,000 to $6,500. What changes the number is square footage, how far moisture traveled, and whether duct cleaning or crawl space treatment is needed. You’ll see the written price before we start, and we take photos of the cleanup before the crew leaves. Call (325) 230-0537 for a free estimate.
We Also Serve Cities Near Schertz
Beyond Schertz, our crews handle mold remediation in Schertz‘s neighboring communities regularly. We serve New Braunfels, San Antonio, and Floresville, bringing the same written-price-first standard and pet-safe products to every job.
Serving Schertz, TX - Our Local Coverage Area
We’re based in the Schertz 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 Schertz
Mold can begin colonizing within 24 to 48 hours after water hits drywall, and in Schertz’s humid summer months, that window can be even tighter. Call (325) 230-0537 the day you notice a leak or stain, and we’ll get a technician out to map the moisture before the colony spreads.
Most policies cover mold remediation when it results from a sudden, covered water event like a burst pipe or a storm-related roof leak. We document every job with photos and moisture readings, and we work directly with your adjuster when needed, which makes the claim smoother. The written scope we provide before work starts is exactly what insurers want to see.
Builder-grade A/C condensate lines in Schertz’s newer communities often clog with construction debris and biofilm within the first few years. A clogged drip pan sends Category 1 water into ceiling drywall, and by the time a stain appears, mold has often been active for days. We’ve mapped this pattern street by street in Fairways of Schertz.
We use thermal imaging and moisture meters to find elevated readings inside wall cavities before we ever cut into drywall. If the readings show water, we take air or surface samples and send them to a lab. You’ll know what’s behind the wall before we recommend removing it.
Most contained removals don’t require you to leave, because the containment barrier and negative air pressure keep spores out of the living areas. For larger jobs where children, pets, or respiratory concerns are involved, we’ll talk through the timeline and set expectations up front, including any periods where staying elsewhere makes sense. Call (325) 230-0537 for a straight answer on your specific job.
Get a Written Mold Remediation Estimate in Schertz
If you’re seeing a stain, smelling must, or just want someone to check a wall that doesn’t seem right, call (325) 230-0537. We answer 24/7 with a live person. Rick Sumner and the Tidemark Water Damage San Antonio team will come to your Schertz home, map the moisture, explain the price, and leave you with a written scope before any work begins. Shoe covers at the door. Drop cloths on the floor. Pet-safe products where there’s a choice. And the 365-Day Done Right Promise behind every job.
Written by Rick Sumner, Owner at Tidemark Water Damage San Antonio, serving Schertz with the Cedarwell Care Promise.