TDLR-Licensed · ACO1245
For nearby inside-loop service, see our North Loop Houston page.
Post Oak condo towers run shared HVAC infrastructure, riser stacks, and plumbing chases between units. When one unit develops a leak, condensation issue, or moisture intrusion, the mold can travel through wall cavities, between floors, and across the vertical infrastructure to neighboring units. We commonly find mold that originated in a unit above or below the one being inspected.
Post Oak high-rises and mid-rises built between the 1990s and 2010s commonly show balcony deck membrane failure, exterior wall caulk degradation, and window flashing issues. Water intrusion through these envelope failures drives mold inside wall cavities, around windows, and behind drywall, often without any visible interior water staining.
Post Oak units see heavy renovation activity, from kitchen and bath remodels to full unit gut-renovations. Buyers should request a pre-purchase mold inspection before closing, especially on units with recent renovation history. 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 confirms the unit is safe to occupy and protects against future indoor air quality complaints.
Houston summers run April through October with 95F+ daily highs. In high-rise units where AC runs nearly continuously, condensation around supply lines, fan coil units, and air handlers is constant. AC-driven mold is one of the most common findings in Post Oak condos, particularly in units where the fan coil has not been serviced in over two years. See our guide to the best time to test for mold in Houston's humid climate.
Every service is performed by a TDLR-licensed mold assessor with full lab reporting in 24 hours.
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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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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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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Schedule online or by phone. Post Oak appointments handled from our Post Oak office. Same-day availability often possible.
A licensed inspector arrives on-site, performs the inspection, and collects samples.
Samples are processed by an independent accredited lab. We don't analyze our own samples.
You receive a detailed written report with findings and recommendations within 24 hours.
Customer Reviews
Frequently Asked
Yes. Post Oak's high-rise density, shared HVAC and plumbing infrastructure, and active renovation market all create elevated mold risk. We find mold in luxury units in newer buildings just as often as in established 1990s-2000s towers. The risk in high-rise units is often hidden because mold can originate from a leak two floors above and travel through wall cavities or riser stacks before showing up in your unit.
Yes. Hidden mold is one of the most common reasons Post Oak residents call us. We use moisture meters to identify damp areas behind walls and under flooring, take humidity readings throughout the unit, and collect air samples that detect mold spores even when no visible growth is present. If conditions warrant, we can also collect samples from inside wall cavities or HVAC ductwork. The 24-hour lab report tells you exactly what's present and at what concentration.
Yes, and this is common in Post Oak. Renovations often introduce moisture into wall cavities through plumbing modifications, demolition water 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 the renovation involved any water leak or pipe issue during the work.
$550 flat fee for a standard mold inspection in Post Oak, 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 condo units up to 2,500 sq ft. For larger units or whole-floor inspections, call us at (832) 838-9387 for a custom quote.
Yes. We're familiar with the documentation HOAs and condo boards typically require, and we can deliver reports formatted for board review. If mold is found and the source is in a shared building system (HVAC riser, plumbing stack, exterior envelope), our report identifies that, which is critical when assigning repair responsibility between the unit owner and the HOA. We can also coordinate scheduling around building management access requirements.
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. 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 an unbiased assessment.
Independent mold inspection from our TDLR-licensed Post Oak office. Same-day appointments often available. Transparent pricing, no surprises.
