24/7 DISPATCH & TEXAS CITY LABORATORY

Contact Our Team

Speak directly with a state-licensed Texas Environmental Scientist. Call 24/7 for urgent water or mold issues, visit our Texas City lab, or request a 15-minute callback below.

Online Request • 15-Minute Callback

Request a Callback or Quote

Share your city and what you’re seeing. A licensed scientist will follow up with clear next steps and upfront pricing.

✓ 15-Minute Callback ✓ Licensed Scientists (TDLR #1544) ✓ No Obligation

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Texas City Office & Lab #1050

Visit Our Texas City Laboratory & Office

Drop off DIY mold test kits or contractor air and surface cassettes in person at our accredited microbiology laboratory.

617 8th Ave N, Texas City, TX 77590
TDLR Lab #1050 • Free Parking

Hours & Sample Drop-Off

24/7 Dispatch Active • CT
Monday – Friday Walk-In Lab & Office
8:00 AM – 5:00 PM CT
Saturday – Sunday Emergency Water & Mold Dispatch
24/7 On-Call

Free visitor parking is available directly in front of our entrance. Need to coordinate an urgent after-hours sample drop-off? Call (281) 694-5742 before heading over.

Get Driving Directions →
Regional Field Coverage

Gulf Coast Service Areas

Select your area below to check local response times across Greater Houston, Clear Lake, Galveston Island, and Brazoria County.

Envirogyn Gulf Coast service areas map centered on Texas City Headquarters
Texas City HQ & Lab
Galveston Island
Clear Lake / League City
Greater Houston
Pasadena / Baytown
Pearland / Brazoria
ALL 6 SERVICE SECTORS ACTIVE
TEXAS GULF COAST COVERAGE
HQ Hub: 617 8th Ave N, Texas City, TX
Self-Serve Kits & Courses

Prefer to Test Your Property Yourself?

Order a Mold Test Direct™ kit analyzed in-house by our TDLR-licensed microbiologists, or complete accredited environmental safety courses online.