TDLR-Licensed · ACO1245

Independent mold testing in Tomball, TX

Assessment-only mold inspection, testing, and clearance services for Tomball homes and the surrounding northwest Houston communities. TDLR-licensed Houston team, $550 flat fee, lab results in 24 hours.
5.0 / 155 reviews
TDLR ACO1245
$550 flat fee
24-hour results

Areas We Serve

Mold testing across Tomball and surrounding communities

Same TDLR-licensed inspection, same $550 flat fee, same 24-hour results, dispatched from our Houston team to the greater Tomball area.

Why Tomball Homes Are at Risk

Mold drivers specific to Tomball

Tomball’s mixed housing stock, floodplain geography, and rapid suburban growth each create their own mold risk. Here’s what we look for first.

Spring Creek floodplain proximity

South Tomball properties along the SH 249 corridor and near Spring Creek face elevated flood risk. Even homes outside the official 100-year floodplain can take on water during heavy rain events, and trapped moisture in crawlspaces, subflooring, or wall cavities drives mold growth long after the visible damage is dried.

Old Tomball pier-and-beam crawlspaces

Pre-1980 homes in Old Tomball and the historic downtown were largely built pier-and-beam. Tomball's high water table, dense tree canopy, and humid air create persistent crawlspace humidity that feeds mold on floor joists, subfloors, and HVAC ductwork running through the crawl.

New construction defects

Tomball is one of the fastest-growing residential markets in the Houston metro. Master-planned communities like Bridgeland, Treeline, and Cypress Creek Lakes have seen rapid build-outs that can mean improperly sealed exterior penetrations, insufficient attic ventilation, or moisture trapped behind builder-grade drywall.

AC condensation in long summers

Tomball summers run April through October with 95F+ daily highs. Air conditioning runs nearly continuously, which means condensation around supply lines, drip pans, and air handlers is constant. AC-driven mold is the most common cause of hidden growth in newer Tomball homes.

Our Services

Three Core Services, One Independent Assessor

Every service is performed by a TDLR-licensed mold assessor with full lab reporting in 24 hours.

Mold Inspection & Testing

Air quality and surface sampling to determine whether mold is present in your home or business. Includes a TDLR-licensed inspector on-site, lab analysis, and a detailed report delivered in 24 hours.

$550 flat fee

Learn more →

Clearance Testing

Post-remediation verification testing to confirm that mold has been properly removed. Required after professional remediation work, and recommended any time you want third-party verification that your space is safe.

Learn more →

Mold Remediation Protocol

A detailed, step-by-step plan that licensed remediators follow to remove mold safely. Required by Texas law when remediation involves more than 25 contiguous square feet. We write the plan, the remediator follows it.

$750 flat fee

Learn more →

What to Expect

From Booking to Report in Four Steps

1

Book

Schedule online or by phone. Same-day appointments available in Katy.

2

Inspect

A licensed inspector arrives on-site, performs the inspection, and collects samples.

3

Analyze

Samples are processed by an independent accredited lab. We don't analyze our own samples.

4

Report

You receive a detailed written report with findings and recommendations within 24 hours.

Customer Reviews

What Tomball homeowners are saying

Frequently Asked

Questions Tomball homeowners ask before booking

Quick answers to the most common questions from Tomball homeowners and agents.

Yes. Tomball's combination of high summer humidity, heavy tree canopy, mixed pier-and-beam and slab construction, and proximity to the Spring Creek floodplain all create elevated mold risk. We find mold in newer master-planned community homes just as often as in older Old Tomball properties. The risk isn't tied to home age, it's tied to moisture exposure.

Yes. Pier-and-beam homes in Old Tomball and the historic downtown core are particularly worth inspecting because crawlspace mold often goes undetected for years. We inspect the visible portion of the crawlspace, take moisture readings on floor joists and subflooring, and can collect air samples from inside the crawlspace if conditions warrant. Crawlspace inspections add some time on-site but no additional cost on the standard $550 inspection.

Yes. Even when storm damage is dried within 24 to 48 hours, moisture can still be trapped in wall cavities, insulation, subflooring, or HVAC ducts. Mold can establish within 48 to 72 hours of sustained moisture exposure. If water came into your home, or even close to it, post-storm testing identifies hidden problems before they become health or structural issues.

$550 flat fee for a standard mold inspection in Tomball, including the on-site inspection, lab analysis, and the written report. Mold remediation protocols are $750 flat fee. No hidden costs, no per-sample upcharges.

Tomball inspections are dispatched from our Houston team. Most bookings are scheduled within 2 to 3 business days. For urgent situations, call us at (832) 838-9387 to discuss availability.

No. Under Texas law, mold inspection and mold remediation must be performed by separate companies. We are a licensed mold assessment firm, which means we identify mold, document it, and write the remediation protocol that licensed remediators follow. This separation is legally required and ensures our findings are honest, with no incentive to find mold that isn't there.

READY TO BOOK?

Suspect mold? Get certainty in 24 hours.

Independent mold inspection from a TDLR-licensed Houston team serving Tomball. Transparent pricing, no surprises.

5.0 / 155 Google reviews
TDLR licensed (ACO1245)
Reports in 24 hours