Water Damage Restoration San Antonio: $3,868 Avg, Mold Rules
Water damage restoration in San Antonio has no published local price; HomeAdvisor's 2026 national average is $3,868, and it puts water damage from plumbing and burst pipes at $1,000 to $4,000.
Mold assessors and remediators need a TDLR license in Texas, and one company cannot do both on the same job. If a pipe split, close the main shutoff, take photos and start drying within 24 to 48 hours.
Common reasons people call
Key numbers
- Often a flat fee of $100Thawing a frozen pipeHomeAdvisor, June 2026 (burst pipe guide)
- $100 to $300Emergency plumber call-out feeHomeAdvisor, June 2026 (burst pipe guide)
- $1,000 to $4,000Water damage from plumbing and burst pipesHomeAdvisor, June 2026
Water damage restoration in San Antonio is the drying and repair of a home after a burst pipe, a roof leak or a flood; HomeAdvisor's June 2026 national average for the job is $3,868, and no San Antonio price is published in our sources.
Frozen pipes: San Antonio's lesson from Winter Storm Uri
Winter Storm Uri showed what a hard freeze does to San Antonio plumbing. Texas Public Radio reported that some residents lost power for more than 10 hours during Winter Storm Uri, and some lost water for up to 30 hours. SAWS said the longer water outages most likely meant frozen pipes.
Water from a split supply line starts out clean, but it does not stay that way. The longer it sits in drywall and insulation, the more of the wall has to come out, so start drying the same day.
Water on the floor, a wet ceiling or a musty smell? Call the water damage line now. Drying in the first 24 to 48 hours is what keeps mold out.
Is it an emergency? When water damage in San Antonio cannot wait
Water damage is an emergency while water is still coming in, when it is near outlets or the panel, or when a ceiling sags. Even after the leak stops, start drying within 24 to 48 hours: the EPA says wet materials dried in that window usually will not grow mold.
- Big leak you cannot stop: SAWS lists 210-704-SAVE.
- Now: water near outlets, the panel or a light fixture. Shut off the breaker only from a dry spot, then see electricians in San Antonio.
- Now: sewage or a toilet backup. It is contaminated water; see sewage cleanup.
- Today: a pipe leak you have shut off. Call a plumber in San Antonio for the pipe and a restoration company for the drying.
- Can be booked: an old, dry stain with firm drywall and no musty smell. Have it checked soon so it does not become a mold remediation job.
Photograph everything and call your insurer too, and do not sign an assignment of benefits or any paper that hands your claim to a contractor.
Burst pipe in San Antonio: first steps
- Close the main water shutoff. SAWS lists 210-704-SAVE for big leaks.
- Keep away from wet outlets. Shut off power at the breaker only if you can reach it from a dry spot. CPS Energy, the city-owned utility, takes outage reports at (210) 353-4357.
- Smell gas? Leave the house and call CPS Energy's gas and electric emergency line, 1-800-870-1006, from outside.
- Thaw the rest safely. The American Red Cross says to keep the faucet open and use a heating pad, hair dryer or space heater, never a blowtorch, kerosene or propane heater, or other open flame. Call a licensed plumber if you cannot reach the frozen section.
- Photograph, then call your insurer and a restoration company. Do not sign an assignment of benefits or any paper that hands the claim to the contractor.
- Start drying within 24 to 48 hours. The EPA says that if wet materials dry in that window, in most cases mold will not grow.
How much does burst pipe water damage cost in San Antonio
No San Antonio price turned up in the sources we checked, so these are national. HomeAdvisor puts water damage from plumbing and burst pipes at $1,000 to $4,000, on top of fixing the pipe itself, which its burst pipe guide averages at $500. Its average for a full water damage job is $3,868. See the water damage restoration cost breakdown for per-square-foot pricing.
| Job | National price | Source |
|---|---|---|
| Burst pipe repair (the pipe itself) | $500 average (typical $200 to $3,000) | HomeAdvisor, June 2026 (burst pipe guide) |
| Thawing a frozen pipe | Often a flat fee of $100 | HomeAdvisor, June 2026 (burst pipe guide) |
| Emergency plumber call-out fee | $100 to $300 | HomeAdvisor, June 2026 (burst pipe guide) |
| Water damage from plumbing and burst pipes | $1,000 to $4,000 | HomeAdvisor, June 2026 |
| Full water damage job, national average | $3,868 (most jobs $1,383 to $6,369) | HomeAdvisor, June 2026 |
| Drywall replacement | $1.50 to $3 per sq ft | HomeAdvisor, June 2026 |
National figures before insurance. We found no San Antonio-specific price for water damage restoration in the sources we checked.
Pipe burst or water coming through a San Antonio ceiling? Call the water damage line and say where the water came from and how long it ran.
SAWS Plumbers to People: free leak repair for qualifying owners
SAWS, the San Antonio Water System, runs Plumbers to People, which provides emergency repair of fresh water leaks such as leaking faucets, toilets and broken pipes. To qualify you must be a SAWS customer who owns and lives in the home, the home must be worth no more than $300,000, and you must meet the Uplift income limits (apply at uplift.saws.org).
Only SAWS-contracted plumbers can do the work, and repairs you arrange yourself are not reimbursed. Drain leaks and sewer clogs are not covered, and lifetime limits apply. SAWS customer service is 210-704-7297. For a high bill, SAWS may credit part of the leak's water use for up to two months if you apply within 60 days of the repair with a receipt or a description of the fix. If you cannot find the leak at all, see leak detection.
Mold after a leak: what Texas requires
If a slow leak has already grown mold, Texas rules apply. TDLR licenses mold assessors and remediators. Ask any company for its TDLR license number. If you hire one firm to test, hire a different one to remediate: TDLR says one company may hold both licenses but cannot assess and remediate the same project. TDLR also says visible mold under 25 contiguous square feet can be cleaned up by people who are not licensed. More in mold remediation cost and testing.
Deductibles, contracts and storm chasers in San Antonio
The rules that protect you are the same in Bexar County as anywhere in Texas: TDI says it is illegal for a contractor to waive a deductible or promise a rebate for it, and contractors may share their estimates with your insurer or adjuster. Read every page before you sign, and never sign over your claim.
| Item | San Antonio | Source |
|---|---|---|
| Water utility | SAWS: Plumbers to People repairs fresh water leaks for qualifying owners; big leaks 210-704-SAVE | SAWS |
| Gas and power | CPS Energy: gas or electric emergencies 1-800-870-1006; outages (210) 353-4357 | CPS Energy |
| Freeze history | Uri, Feb 2021: some residents without water for up to 30 hours; SAWS cited frozen pipes | Texas Public Radio |
| Mold license | TDLR licenses assessors and remediators; one company cannot do both on one project | TDLR Mold FAQ |
| Complaints | Texas Attorney General online form; TDLR within two years for licensed trades | Texas AG; TDLR |
Local rules and contacts for San Antonio, from official and news sources listed below.
Water dried but walls and floors still damaged? Call the water damage line for the repair, and get a written estimate before work starts.
Where to complain about a San Antonio contractor
We found no City of San Antonio or Bexar County office that takes contractor complaints. The Texas Attorney General takes consumer complaints through an online form. TDLR handles complaints about the licensed trades it regulates, including electricians and mold remediators; file online within two years of the event. If the water came in around rooftop solar, see solar service in San Antonio, and for a hail-damaged roof see roof repair in San Antonio. Wet wiring belongs with an electrician in San Antonio. The general steps are in the water damage restoration guide.
Other trades in San Antonio and nearby
Water damage pages for San Antonio
More help in San Antonio
- Plumbers in San Antonio
- Emergency plumber in San Antonio
- Water heater repair in San Antonio
- Drain cleaning in San Antonio
- Sewer line repair in San Antonio
- Slab leak repair in San Antonio
- HVAC repair in San Antonio
- Emergency AC repair in San Antonio
- AC repair in San Antonio
- Mold removal in San Antonio
- Fire damage restoration in San Antonio
- Roof repair in San Antonio
- Electrical repair in San Antonio
- Bathroom remodel in San Antonio
- Pest control in San Antonio
- Foundation repair in San Antonio
- Home repair in San Antonio
Water damage restoration in other cities
Questions people ask
How much does water damage restoration cost in San Antonio?
No San Antonio price is published in the sources we checked. Nationally, HomeAdvisor's June 2026 average is $3,868, and it puts water damage from plumbing and burst pipes at $1,000 to $4,000.
Will SAWS fix a leak in my house?
Only through Plumbers to People, for qualifying customers: you must own and live in the home, it must be worth no more than $300,000, and you must meet the Uplift income limits. SAWS-contracted plumbers do the work; drain leaks and sewer clogs are not covered.
What happened to San Antonio water service in the 2021 freeze?
Texas Public Radio reported that some residents lost water for up to 30 hours during Winter Storm Uri, and SAWS said the longer outages most likely meant frozen pipes.
Who do I call if I smell gas in San Antonio after a leak?
Leave the house first, then call CPS Energy's gas and electric emergency line, 1-800-870-1006, from outside.
How do I thaw a frozen pipe safely?
The American Red Cross says to keep the faucet open and use a heating pad, hair dryer or space heater, never an open flame. Call a licensed plumber if you cannot reach the frozen section.
Can the same San Antonio company test for mold and remove it?
No. TDLR says one company may hold both licenses but cannot assess and remediate the same project.
Pipe split in a San Antonio freeze, or a stain spreading? Call the water damage line now and your insurer after. Shut the main valve first and photograph everything.
- 1Call the line
- 2It rings a local company
- 3They give you the price
Before you book
- License numberAsk for it, then check it with the state board.
- Written priceGet the visit fee and the job price in writing before work starts.
- Proof of insuranceAsk for the certificate, especially for roof, tree and electrical work.
Sources (11)
- HomeAdvisor: How Much Does Water Damage Restoration Cost (2026-06-17)
- HomeAdvisor: Burst Pipe Repair Cost (2026-06-20)
- EPA: A Brief Guide to Mold, Moisture and Your Home (2026-02-18)
- Texas Public Radio: First San Antonians lost their power, now they've lost access to water (2021-02-16)
- American Red Cross: Frozen Pipes (checked 2026-10-11)
- SAWS: Plumbers to People (checked 2026-10-11)
- TDLR: Mold FAQ (checked 2026-10-11)
- Texas Department of Insurance: Commissioner's Bulletin B-0007-25 (2025-07-10)
- CPS Energy: During a Power Outage (checked 2026-10-11)
- Texas Attorney General: File a Consumer Complaint (checked 2026-10-11)
- San Antonio Water System: Leak adjustment (checked 2026-10-11)
Call the water damage line in San Antonio
Have the address, where the water came from if you know, how long it has been wet and which rooms are affected. Take photos first. The company will quote its inspection fee before anything is booked.
Free call to an independent company in your area that takes this kind of work.