Attic Mold Removal in Dickinson, TX

Signs to check for

• Gray or black spotting across the roof sheathing
• Insulation that is wet, crusted or discolored
• A pan under the air handler holding water or rust
• Stains on new ceiling drywall in rooms below the attic unit
• Rusty nail points on the underside of the decking
• A stale smell at supply vents when the AC starts

Local conditions in Dickinson

Dickinson is a Galveston County city about 32 miles from Houston, with Dickinson Bayou flowing in and out of town. Harvey hit it hard: about 90 percent of the city flooded and about half was destroyed by flooding. That history matters in the attic in two ways. First, homes that sat wet before they could be dried may have had moisture rise into the attic and soak the insulation, and that is worth confirming even years later if a smell persists. Second, many homes were gutted and rebuilt, and rebuilt ceilings, new AC systems and relocated bath fans don't always come back with proper drain lines, duct insulation or exterior venting. Add the bayou humidity and long cooling season, and the attic air handler becomes the most common source of new growth.

What affects cost

National ranges (HomeGuide, 2026) list attic remediation at $1,500 to $6,000 for part of an attic and $6,000 to $15,000 for a full attic. Angi's Houston cost data reports inspection and testing averaging $453. The square footage of affected decking, how much insulation has to come out, any wood replacement, access and duct involvement drive the final number. Texas law requires a separate assessor, so there are two bills.

What happens when you call

You'll be connected with an independent local mold company. A mold assessment consultant who holds a TDLR license inspects and writes the protocol, a different company does the removal, and clearance is confirmed before you receive a Certificate of Mold Damage Remediation. If decking, framing or ceilings are replaced, the City of Dickinson's Building Permits & Inspections Division handles permits and posts the current FEMA Elevation Certificate form. Renters can use the city's Report a Code Violation form for leaks a landlord hasn't fixed.