24/7 Emergency Plumber in San Antonio, TX
Need an emergency plumber in San Antonio right now? Top-rated 24-hour plumbers are standing by. Fast response, fair emergency pricing.
Common Plumber Emergencies in San Antonio
Identify your situation and follow the guidance while waiting for help.
Burst Pipe
Shut off main water valve immediately. A burst pipe can flood your home in minutes.
Sewage Backup
Stop using all water fixtures. Raw sewage is a health hazard -- do not attempt to clean without protection.
No Hot Water
Check your water heater pilot light or reset button. If gas smell is present, leave the house and call 911.
Major Leak
Place buckets to catch water and shut off the supply valve nearest to the leak.
Clogged Drain / Toilet
Try a plunger first. If multiple drains are clogged, it may be a main sewer line issue.
Frozen Pipes
Rare in Texas but happens during winter storms. Never use an open flame to thaw pipes.
What to Do (and NOT Do) During a Plumbing Emergency
DO This
- Shut off the main water valve immediately
- Move valuables away from the water
- Take photos for insurance claims
- Turn off the water heater if there is no water supply
- Call a licensed 24/7 plumber right away
DON'T Do This
- Do NOT try to fix a burst pipe yourself
- Do NOT use electrical appliances near standing water
- Do NOT flush toilets if you have a sewage backup
- Do NOT ignore a small leak -- it gets worse fast
- Do NOT use chemical drain cleaners on a backed-up sewer
Top 24/7 Plumbers in San Antonio (2026)
Ranked by verified reviews and emergency response quality
Updated 2026 | 24 professionals reviewed
Goettl Air Conditioning and Plumbing - San Antonio TX
Best Choice"Quick response and fair pricing. Fixed our leak in under an hour."
Will Fix It
Runner Up"Professional, on time, and did great work. Highly recommend!"
Aramendia Plumbing, Heating and Air
Top Rated"Called them for an emergency and they came out right away."
Roto-Rooter Plumbing & Water Cleanup
"Quick response and fair pricing. Fixed our leak in under an hour."
Rosenberg Plumbing & Air
"Professional, on time, and did great work. Highly recommend!"
1st Call Plumbing & AC
"Professional, on time, and did great work. Highly recommend!"
Radiant Plumbing & Air Conditioning
"Quick response and fair pricing. Fixed our leak in under an hour."
Chambliss Plumbing Company
"Called them for an emergency and they came out right away."
1-Tom-Plumber
"Called them for an emergency and they came out right away."
Mr. Plumber Plumbing Co.
"Quick response and fair pricing. Fixed our leak in under an hour."
Cannot decide? Get matched with the best pro for your specific project.
Emergency Plumber Prices in San Antonio
Updated 2026. Emergency / after-hours rates shown.
After-hours surcharge: typically $50-$150 extra on top of regular rates. Always ask for a total estimate before work begins.
| Service | Emergency Price |
|---|---|
| Emergency service call(After-hours surcharge) | $100 - $200 |
| Burst pipe repair | $200 - $600 |
| Sewage line clearing | $200 - $500 |
| Water heater repair | $150 - $500 |
| Emergency drain cleaning | $150 - $350 |
| Shut-off valve repair | $100 - $300 |
Emergency Plumber FAQ - San Antonio
How much does a 24-hour emergency plumber cost in San Antonio?
Emergency plumbers typically charge $100-$200 for a service call during off-hours, plus labor and parts. Expect to pay 1.5x-2x the standard rate for nights, weekends, and holidays. A burst pipe repair runs $200-$600 total.
How fast can an emergency plumber arrive in San Antonio?
Most 24/7 plumbers in Texas arrive within 15-45 minutes for true emergencies. Response times depend on your location and time of call. Major cities like Houston, Dallas, and Austin typically have the fastest response.
What should I do while waiting for an emergency plumber in San Antonio?
Shut off your main water valve to stop flooding. If you smell gas, leave the house and call 911. Place towels and buckets to contain water damage. Take photos for insurance documentation.
Are 24-hour plumbers more expensive in San Antonio?
Yes, expect to pay 50-100% more for after-hours service. However, delaying emergency repairs often costs far more in water damage restoration ($1,000-$10,000+). Always ask for a price estimate before work begins.
Emergency Plumber in San Antonio? Call Now.
Average response time: 15-45 minutes. Do not wait -- water damage gets exponentially worse every minute.