Commercial Mold Remediation in Dayton, TX

Signs to take seriously

• Spots or rings on ceiling tile below a flat roof or rooftop unit
• A damp, earthy smell in a warehouse or storage room
• Mold on the paper face of drywall behind shelving or display units
• Condensation dripping from ductwork or supply grilles in summer
• Warped or stained flooring near a restroom or kitchen

Local conditions in Dayton

Dayton is a Liberty County city of about 8,800 people on US 90, around 38 miles from Houston, founded as West Liberty roughly three miles west of the Trinity River. It is a Union Pacific and BNSF rail junction with a BNSF rail yard just south of town, and SH 321, SH 146, FM 1960 and the Grand Parkway connect it to the rest of the region. During Hurricane Harvey, Lake Livingston releases into the Trinity matched the 1994 record, and more than 7,000 Liberty County homes were affected. Warehouses, shops and offices here face the same steady mix of heat, humidity and storm water as the rest of the Gulf Coast.

What affects the cost

Texas law means two companies and two bills, since the assessment and remediation on one project can't be done by the same firm. Angi's Houston cost data for mold removal reports an average of $2,016 and a full range of $500 to $5,500; HomeGuide's 2026 national labor figures run $75 to $120 an hour. High ceilings, large open floor areas, removal of porous goods and duct work increase a warehouse or retail quote. The City of Dayton Building Division issues commercial and residential permits for any rebuild, allows up to 10 days for plan review on new construction, and generally requires inspections for each permit.

What happens when you call

An independent local company will ask what you see, how large the area is, what caused the water and whether the building must stay open. If the job looks like 25 contiguous square feet or more, plan on a consultant's inspection and written protocol first, a five-day TDLR notice from the contractor, removal under containment, and a clearance check by the consultant before the space returns to use.