Seabrook sits on Galveston Bay near Clear Lake, and storm surge, wind-driven rain and bay humidity drive most mold remediation calls here. Under Texas law, one company assesses and clears the job and a different company removes the mold. Call the number on this page to be connected with a local mold remediation company in Seabrook.

How the call works
You are connected with an independent mold remediation company that covers the Clear Lake shoreline. Be ready to describe the damage: wind-driven rain through a window, a roof leak, surge water, or a slow plumbing drip. The company will want to know how long materials stayed wet and whether the source has been repaired. It should explain that a mold assessment consultant from another company inspects and writes the protocol first, then the remediator follows it with a work plan. You get TDLR's Consumer Mold Information Sheet before the first visit, and the protocol at least one day before work.
What sets the price
Angi's Houston cost data reports typical removal at $863 to $3,329, averaging $2,016. HomeGuide's 2026 national ranges cover larger work: $6,000 to $15,000 for 300 to 1,000 square feet. Seabrook jobs vary with:
- How far water traveled into walls and flooring
- Whether siding or roof damage let rain into cavities
- Containment needs in occupied homes
- Separate assessor fees for protocol and clearance

Seabrook's storm record
Seabrook is a coastal city about 29 miles from downtown Houston, known for waterfront fish markets where shrimpers unload and a downtown of antique shops and inns. Pine Gully reaches the bay at Pine Gully Park, and marshes carry runoff into the bay. During Hurricane Ike in 2008 the city was under mandatory evacuation; surge washed out streets, residents went without power and running water for up to a month, and the library had to be rebuilt. Hurricane Carla in 1961 damaged the bridge to Kemah. Homes that sat closed and unpowered after a storm are prime places for mold. Even in calm years, bay humidity, salt air and long cooling seasons mean attics and wall cavities near the water stay damp longer than inland.
Checklist before work starts
- Confirm both companies on TDLR's license search
- Have roof or siding damage repaired so rain stops getting in
- Ask the City of Seabrook Building Department about permits; they are required for roof, foundation and siding repairs, and the city lists a Storm Damage SOP and Recovery Permit
- Note that the Building Official also serves as Floodplain Administrator under the city's flood ordinance
Mold Removal & Remediation questions in Seabrook
Do I need a permit to rebuild after mold removal?
How soon does mold start after water gets in?
What does mold remediation cost around here?
What happens if the clearance check fails?
More mold services in Seabrook
Mold Removal & Remediation nearby
Sources
- EPA: Mold Cleanup in Your Home
- EPA: Homeowner's and Renter's Guide to Mold Cleanup After Disasters (pdf)
- TDLR: Mold Assessors and Remediators FAQs
- TDLR: Consumer Mold Information Sheet (pdf)
- TDLR: License Search
- 16 Tex. Admin. Code 78.150: Photographs; Certificate of Mold Damage Remediation; Duty of Property Owner
- Angi: How much do mold removal services typically cost? (Houston, TX)
- HomeGuide: How Much Does Mold Removal and Remediation Cost? (2026)
- City of Seabrook: Building Permits
- Wikipedia: Seabrook, Texas
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