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Top-Rated Water heater repair or service pros in Seguin - Updated Nov 2026

Avatar for A&A Plumbing
A&A Plumbing
4.6(
49
)
Water Heater - Repair or Service

Serving Seguin, TX and surrounding areas

Approved

In business since 2007

Warranties offered

Customers say: Quick response

"Setting up an appointment, responsiveness and punctuality were excellent. 19 months ago I had a leak on my residential water main repaired. Unfortunately the main is leaking again. I couldn't recall offhand who had done the work last time but did a quick search on Angie's List and chose A& A. From the moment I called, the experience was excellent. Carrie (sp? sorry) took my call and had me set up and had two techs at my door in less than two hours. The techs, Kyle and Dale were extremely quick in coming up with a price estimate. I don't want to say it was off the charts but.. I had watched the previous tech repair the leak in less than an hour. I went through my records and located the receipt. With a 10% discount, I had paid $270. On this call, A&A quoted me $475 for the same work so unfortunately I did not okay the repair."
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+6

Response time1 day
Response rate100%
Recommended by86%of homeowners
Avatar for 5 Mile Plumbing Company LLC
5 Mile Plumbing Company LLC
5.0(
7
)
Water Heater - Repair or Service

Serving Seguin, TX and surrounding areas

Approved

In business since 2025

Warranties offered

Small jobs welcome

"On 10/27/2027, I had to find a plumber to repair my water heater that had stopped heating water. I went online to Angi?s website and received 3 different plumbing companies in the Austin, TX area. One of the companies was 5-Mile Plumbing Co. The owner of the company, Elvis Bernal, contacted me. We discussed the issue with the water heater. Mr. Bernal gave me his assessment and provided me with a bid proposal on the cost of the repair. Mr. Bernal came to our house the next day and immediately started work on the water heater. I watched Mr. Bernal from a distance and asked questions regarding the procedure. Mr. Bernal went out of his way to answer my questions. During his work, Mr. Bernal also saw something else that needed replacement on the water heater and immediately left the house to go purchase the part. Mr. Bernal replaced the part, continued the repair and verified one of the heating elements had gone out. A new heating element was installed and Mr. Bernal ?bled? the"
Will Fix It
4.1(
88
)
Water Heater - Repair or Service

Serving Seguin, TX and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Emergency services offered

"The repairmen was very professional and experience in his craft, I was shocked at how fast they responded to my request. It is a known fact that electricians,plumbers, carpenters and etc. are very expensive, but three or four hundred dollars to replace just a water faucet is entirely to much. As stated previously, I hired them to replace my air conditioner and they did a masterful job."
Unclogging a drain.
45 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Reliant Plumbing
Reliant Plumbing
4.0(
32
)
Water Heater - Repair or Service

Serving Seguin, TX and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"We had a leak in our backyard that 4 other companies couldn't locate. Within 10 minutes of his arrival, Steven identified the leak and within an hour, he provided us with an estimate and fixed the problem. I can't say enough great things about the service he provided along with the company's expediency. I am so grateful! Steven is awesome and a great technician."
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+13

3 neighbors recently requested a quote
Recommended by35%of homeowners
Avatar for Liquefied Propane Installations LLC
Liquefied Propane Installations LLC
5.0(
1
)
Water Heater - Repair or Service

Serving Seguin, TX and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Liquefied Propane Installations LLC, provides exceptional service to the surrounding areas. Always taking pride in all of our services. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. Our staff listens to your needs regarding your plumbing needs. \n \nCall us today you'll be relieved you did. Thank you \n \n

Response time12 hrs
Recommended by100%of homeowners
Avatar for Big City Plumbing, LLC
Big City Plumbing, LLC
4.9(
37
)
Water Heater - Repair or Service

Serving Seguin, TX and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"I had a great experience with the team who first came out and identified the reason I had no hot water to the replacement of the water softener which was the problem. I decided to replace the water heater as well because of its age."
Recommended by97%of homeowners
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FAQs for water heater repair or service projects in Seguin, TX

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Seguin, TX homeowners’ guide to water heater repair or services

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