TDLR-Licensed · ACO1245

Independent mold testing in North Loop, Houston

Assessment-only mold inspection, testing, and clearance services for the Heights, Oak Forest, Garden Oaks, and surrounding North Loop neighborhoods. 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 North Loop Houston neighborhoods

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

Why North Loop Homes Are at Risk

Mold drivers specific to North Loop

North Loop’s historic housing stock, White Oak Bayou geography, and active renovation market each create their own mold risk. Here’s what we look for first.

White Oak Bayou floodplain

White Oak Bayou runs through the heart of the North Loop area, cutting through the Heights, Stude Park, and into Garden Oaks. The bayou has a long flooding history, with major events during Hurricane Harvey and the 2015-2016 Memorial Day floods. Properties along the corridor take on water during heavy rain events, and trapped moisture in pier-and-beam crawlspaces, subflooring, and wall cavities drives mold growth long after the visible damage is dried. Post-Harvey testing remains relevant years after the storm, especially in homes that were partially remediated and then resold.

Pier-and-beam historic homes

The Heights, Oak Forest, Garden Oaks, Lazybrook, and Timbergrove are full of pre-1970 pier-and-beam homes. Crawlspaces underneath these properties carry persistent humidity from the high water table, decades of small foundation leaks, and shaded ground that never fully dries. We commonly find mold growth on floor joists, subfloors, and HVAC ductwork running through the crawl, often without the homeowner being aware. A pre-purchase inspection is essential for these historic homes, since crawlspace mold is easy to miss during a standard walkthrough.

Renovation and remodel moisture

The Heights, Oak Forest, and Garden Oaks are seeing extensive renovation activity as historic homes get gutted and rebuilt. When contractors don't properly dry materials between phases, or when plumbing modifications introduce moisture into wall cavities, mold establishes within days. Post-renovation clearance testing within 30 days of completion catches problems while they're still containable. We also recommend testing if your renovation involved any leak or pipe issue during the work.

AC condensation in long summers

Houston 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 one of the most common findings in North Loop homes, especially in older homes where the HVAC system was retrofitted into an attic that wasn't originally designed for it. Heights attic mold is a common finding in these retrofit installations.

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

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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.

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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

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What to Expect

From Booking to Report in Four Steps

1

Book

Schedule online or by phone. North Loop appointments dispatched from our Houston team.

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 North Loop and Houston-area homeowners are saying

Frequently Asked

Questions North Loop homeowners ask before booking

Quick answers to the most common questions from North Loop homeowners, renovators, and agents.

Yes. North Loop's combination of White Oak Bayou flood history, dense pier-and-beam historic housing stock, high summer humidity, and active renovation activity all create elevated mold risk. We find mold in newly remodeled Heights bungalows just as often as in untouched 1940s Oak Forest homes. The risk isn't tied to home age or condition, it's tied to moisture exposure.

Yes. Pier-and-beam homes in the Heights, Oak Forest, Garden Oaks, Lazybrook, and Timbergrove 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, and this is one of the most common reasons North Loop homeowners call us. Renovations introduce moisture into wall cavities through plumbing modifications, demolition exposure, or improperly dried materials between phases. Post-renovation testing within 30 days of completion catches problems while they're still containable, before mold colonies establish behind newly finished walls. We also recommend testing if your renovation involved any water leak or pipe issue during the work.

$550 flat fee for a standard mold inspection in North Loop, 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. The flat fee applies to homes up to 2,500 sq ft.

North Loop inspections are dispatched from our Houston team. Most bookings are scheduled within 2 to 3 business days. For urgent situations, including time-sensitive real-estate transactions or post-renovation testing, call us at (832) 838-9387 to discuss availability.

No. Under Texas law, mold inspection and mold remediation must be performed by separate companies. The Texas Department of Licensing and Regulation enforces this separation between assessment and remediation. 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. Learn more about choosing an independent mold inspector for unbiased assessment.

READY TO BOOK?

Suspect mold? Get certainty in 24 hours.

Independent mold inspection from a TDLR-licensed Houston team serving North Loop, part of our main Houston service area. Transparent pricing, no surprises.

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