Mold Removal San Antonio: $1,223 to $3,757 + SAWS Leak Help

Cost rows are national figures; no publisher lists a San Antonio-only mold remediation price.

Do this now: mold or wet materials in a San Antonio home

1. Find and stop the water source. A fresh water leak may qualify for SAWS's Plumbers to People repair if you meet its rules.
2. Dry wet materials within 24 to 48 hours; the EPA says mold will not grow in most cases if you do.
3. Do not run the HVAC if you suspect it is contaminated with mold, the EPA says.
4. Photograph the damage and call your insurer before anything is removed.
5. Never mix bleach with ammonia or other cleaners, the CDC warns.
6. Do not sign a contract that hands your insurance claim to a contractor.

Is it urgent? When San Antonio mold needs a pro

Mold after a burst pipe, a roof leak or a flood is urgent, because the EPA's drying window is 24 to 48 hours. The EPA says a homeowner can generally clean an area smaller than about 10 square feet; larger areas or a lot of water damage call for a professional. The CDC says mold can cause coughing, wheezing, a stuffy nose or a rash, and that people with asthma, weakened immune systems or chronic lung disease are at greater risk. Water still standing? Start with water damage restoration in San Antonio.

Where San Antonio mold comes from: freezes, hail and leaks

Two recent events show how water gets into San Antonio homes. During Winter Storm Uri in February 2021 the city stayed below freezing from Feb 14 to Feb 17, some residents lost water for up to 30 hours, and SAWS said the longer outages most likely meant frozen pipes. Afterward, the head of the local Plumbing-Heating-Cooling Contractors Association chapter said PVC pipes had failed systematically across the city.

The April 2016 hailstorm dropped a record 3.5-inch hailstone and caused about $1.36 billion in damage, roughly $800 million of it to homes and businesses, the Insurance Council of Texas estimated. A damaged roof can leak into an attic or ceiling, where the EPA says hidden mold can grow above ceiling tiles and inside walls around pipes.

San Antonio water damage history and local programs, from city, utility and Census sources.

Texas mold rules a San Antonio homeowner should know

Texas licenses mold assessors and remediators through TDLR, and visible mold under 25 contiguous square feet can be cleaned up by people who are not licensed, TDLR says. Larger remediation goes to a licensed remediator, who files a $25 notice with TDLR for each project, due by the next working day when an emergency means waiting would let the mold spread.

• The same company cannot assess and remediate the same project.
• Only a licensed remediator can issue a Certificate of Mold Damage Remediation.
• Check any license on the TDLR License Search.
• Renters: in buildings with 10 or more units, 25 contiguous square feet or more must be handled by a licensed remediator. Report code compliance problems to 311.

Fix the leak first: San Antonio programs that help

• SAWS Plumbers to People. Emergency repair of fresh water leaks (faucets, toilets, broken pipes) for owner-occupants with a home worth no more than $300,000 who meet Uplift income limits. SAWS-contracted plumbers only; drain leaks and sewer clogs are not covered.
• City Minor Repair Loan. Up to $25,000, 0% interest and forgivable, for plumbing, electrical and other repairs in eligible owner-occupied homes in Council Districts 1 to 10. 210-207-6459.

Insurance: what to do before a remediator starts

Call your insurer before work starts and photograph everything. The Texas Department of Insurance says public adjusters can charge up to 10% of the claim, that you can cancel within 72 hours of signing, that a public adjuster cannot also be your contractor, and that contractors cannot advertise that they will handle your claim. Do not sign an assignment of benefits or any contract that hands your claim to a contractor. Testing is covered on mold inspection and national prices on mold remediation cost.

More San Antonio pages: slab leak repair in San Antonio, emergency plumber in San Antonio and fire damage restoration in San Antonio. Compare mold removal in Houston and mold removal in Denver, or see home repair costs.