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Find Water main install, replace or repairers in San Antonio

Avatar for George Plumbing Co Inc
George Plumbing Co Inc
4.9(
304
)

Serving San Antonio, TX and surrounding areas

Approved

In business since 1947

Warranties offered

Credit card accepted

"It was already late morning when we were alerted to the leak. George's staff were able to make adjustments to their work schedule and work us in. It turned out to be a complicated situation but Kody and his team worked until 6:00 p.m. to repair a failed valve and replace part of the main water line to our house. They is a great job. We will definitely call them again for future plumbing issues. I'm sorry we didn't think to take before and after pictures."
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+3

Response time1 day
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Will's Plumbing & Testing Service
Will's Plumbing & Testing Service
4.8(
1,700
)

Serving San Antonio, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Emergency services offered

Warranties offered

"We have been Will’s Plumbing customers for over ten years. They have replaced several water heaters, a water softener, installed a new toilet and today William “Junior” repaired a water line leak in the front yard. We have always been pleased with their work, they do it right the first time. Their employees are responsive, professional, knowledgeable, and courteous. They send a plumber within hours of our calls. They arrive on time, explain the work involved, answer questions, give a solid price quote, and clean up when the job is done. It is without hesitation that I recommend Will’s Plumbing & Testing Service and ask for William “Junior” Krashoc, it was a pleasure having him on the job."
Rinnai Tankless
Rinnai Tankless
Hydro jetting
Hydro jetting
Custom Tub & Tub Spout

+3

Response time12 hrs
Response rate95%
5 neighbors recently requested a quote
Avatar for Leaky's Water and Air, LLC
Leaky's Water and Air, LLC
4.9(
1,117
)

Serving San Antonio, TX and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I obtained 4 proposals to have my complete A/C heating system replaced. Air Systems was selected based on a clear scope of work and the best value. From start to finish, every aspect of the job deserves 5 stars. A very experienced crew with a great attitude completed the job in top fashion. Carlos Jiminez ensured I received a quality job and his communication was top shelf."
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+25

Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
Will Fix It
4.5(
72
)

Serving San Antonio, TX and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Emergency services offered

"I came home to a pool of water in my front yard. Since I had already been using Will-Fix-It for my A/C and heating maintenance, I called them to see if they could help. The first part of the project was to dig where the problem area was an assess the damage. Turned out I had an old black pipe running under my yard which was the standard when the house was built in 1976. They repaired the leak area and clamped it fully explaining that without a complete digout and replacement of the entire line I would probably have the same issue in the future. I couldn't afford a project that big at the time so I assumed the risk. More than 2 years later, the pipe burst again and luckily I had the ability to fund the project. I called Will-Fix-It again and they came back out and completed the job. I have had 0 problems with the new line and am grateful they were able to get water in my house again within just a day. Great work and I'll be using them again for many years to come."
Unclogging a drain.
Recommended by72%of homeowners
Avatar for Grace Family Plumbing
Grace Family Plumbing
5.0(
17
)

Serving San Antonio, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"The plumber that i called to help me repair and replace my water heater Noah Grace, he was very kind honest and respectful he let me know what i was really dealing with without the big and scary horrors. He made it easy and fast with doing it in the same day from when i called i will for sure be using family grace plumbing in the future and i recommend to call on him not just because he’s a nice guy but because he made me feel like i was family."
Sewer Line Replacement
Sewer Line Replacement
Sewer Line Replacement
Sewer Line Replacement
Water Heater Replacement

+10

11 neighbors recently requested a quote
Avatar for Kings Plumbing LLC
Kings Plumbing LLC
5.0(
11
)

Serving San Antonio, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Main water supply leak. GREAT JOB!! Highly recommend!! King's Plumbing called as soon as I posted and was able to come right out. The area of the leak was obvious and Dez gave me a fixed price of $900. I had another "over the phone estimate" of $600 from Ft Worth but was going to be another day for them to show up. Dez went right to work and only took 2.5 hours to dig about a four-foot hole to find the leak then fix. It was 40 yr old tree roots pushing on a joint. It would have taken me several days to do myself, without water. Definitely worth the cost."
SHOWER REBUILD
NEW GARBAGE DISPOSAL
NEW PLUMBING
GAS PIPE FIX
SHOWER TUB REMODEL

+44

Response time3 hrs
Response rate98%
2 neighbors recently requested a quote
Avatar for A&A Plumbing
A&A Plumbing
4.5(
44
)

Serving San Antonio, TX and surrounding areas

Approved

In business since 2007

Warranties offered

Customers say: Quick response

"Ryan and Abe showed up today to replace the incorrect drain that was installed by another contractor for our new shower. When they opened up the area, they found the other contractor had put wall pipes into the ground, didn't even seal or connect them correctly, and found they had gotten concrete all the way into the p-trap. Because our vent pipe was in the way, they had to dig out a larger area and replace that as well. The original contractor showed up and was not only unprofessional, but was downright beligerant. Ryan stayed very calm and handled the contractor like the professional he is! He and Abe not only repaired and replaced everything, he checked everything for any other problems so we could be assured smooth sailing from now on. Ryan and Abe showed me they take pride in doing a great job and making sure the customer is completely satisfied. The pictures attached are showing the horrible work the other contractor did, and the NEW piping A & A Plumbing did. I would recommend them 1000%. IF I ever need a plumber again, A & A Plumbing will be the ONLY company I will call. MANY kudos to Ryan and Abe!"
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+6

Response time1 day
Recommended by86%of homeowners
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FAQs for water main install, replace or repair projects in San Antonio, TX

If you notice puddles or standing water in your yard, a sudden drop in water pressure, cracks forming in your foundation, frequent clogs in your plumbing fixtures, or water that looks or smells unusual, you might have a leak in your main water line. These signs mean it's time to call a professional to evaluate the issue and prevent further damage.

A professional water main inspection is a comprehensive evaluation performed by a licensed plumber who checks every section of your plumbing system. The inspection costs $165 and uses advanced diagnostic techniques to identify hidden leaks or wear. This service clarifies the exact condition of your water main, enabling precise repairs that prevent future damage and ensure the overall health of your plumbing system.

Protect your water main by scheduling a cleaning and inspection every two to five years. The average cost of a sewer line cleaning is $400. It’s also important to never dig in your yard without first calling the dig line (811) to ensure you don't accidentally hit the water or sewer lines. Watch for soil erosion, low water pressure, or wet spots in your yard, and take immediate action if you suspect a leak. Remember, the longer you leave it, the worse the problem gets and the more costly it is to fix.

When properly maintained, your water main is engineered to remain functional for 50 years or longer. A durable water service in excellent condition should consistently perform without major issues for half a century. In contrast, metal pipes exposed to acidic soil corrode faster, whereas modern plastic pipes resist corrosion and function for decades beyond metal alternatives. Regular maintenance and inspections are essential for confirming your system’s longevity.

No, homeowners insurance does not cover the cost to repair a water main. Insurers fund only sudden, unforeseen events like a burst pipe and exclude gradual issues or normal wear and tear. Damage resulting from leaks, such as mold remediation or property claims, is not covered. It is essential to contact your insurance provider immediately to confirm your policy’s details and any potential adjustments needed.

The San Antonio, TX homeowners’ guide to water main install, replace or repairs

From average costs to expert advice, get all the answers you need to get your job done.