Mold Testing in Alvin, TX

Signs that point toward testing

• A musty smell in a closet, bedroom or hallway with nothing visible.
• Past roof, plumbing or storm leaks that were patched without opening the wall.
• Spotting that keeps returning near vents or bathroom ceilings.
• Selling or buying a home and wanting documentation.
• A manufactured home with a soft floor or damp skirting smell.

Alvin conditions

Alvin is a Brazoria County city of about 27,000 on SH 35 and SH 6, roughly 27 miles from Houston, home to Alvin Community College and Nolan Ryan's hometown. It holds a weather record of sorts: in July 1979 Tropical Storm Claudette stalled overhead and dropped about 45 inches of rain in 42 hours, including 43 inches in 24 hours, at the time the most 24-hour rainfall in American history. Hurricane Ike later damaged the Alvin Library badly enough to close it for repairs. The city's housing includes manufactured home parks along with site-built homes. Across all of them, the daily drivers are humid air, long AC seasons and heavy rain on flat clay ground. A slow drip under a sink or a sweating duct in the attic can feed growth for months before anything shows on a painted surface, which is exactly the situation where an air sample and a moisture survey are worth paying for.

What affects cost

Angi's Houston cost data reports mold inspection and testing averaging $453, typically $355 to $563. More samples, an HVAC sample, a larger floor plan and quick lab turnaround increase the price. Angi's national figures put combined air and surface testing at about $250 to $500. If testing leads to remediation, a separate company handles the removal under Texas law, and the assessor comes back afterward for clearance.

What happens when you call

The call reaches an independent local mold inspector, who will ask about the smell, any stains and the home's water history. On the visit they inspect, measure moisture and sample where it answers a question, then send a written report with the lab results. Check their license on TDLR's license search. Repairs afterward need a permit from City of Alvin Permits & Inspections, 281-388-4271, which asks residential owners for proof of homestead exemption. Renters can reach Code Compliance at 281-388-4325.