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

Avatar for 5 Mile Plumbing Company LLC
5 Mile Plumbing Company LLC
5.0(
7
)
Water Heater - Repair or Service

Serving Lockhart, 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"
Avatar for Daniel's Plumbing and Air Conditioning
Daniel's Plumbing and Air Conditioning
4.4(
78
)
Water Heater - Repair or Service

Serving Lockhart, TX and surrounding areas

Approved (Corporate)

In business since 2005

Emergency services offered

Credit card accepted

"I purchased a home in Cedar Park and needed a new water heater and other small plumbing repairs done. I saw Daniel's Plumbing advertisement on HomeAdvisor, so I decided to call him. I'm so glad I did! Daniel is very knowledgeable, professional, and a genuinely nice guy. His work is A+ and the price for the work done is very fair. I highly recommend Daniel's Plumbing, LLC for all your plumbing needs!"
Plumbing
Response time1 day
Recommended by95%of homeowners
Avatar for Reliant Plumbing
Reliant Plumbing
4.2(
23
)
Water Heater - Repair or Service

Serving Lockhart, TX and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Just had a/c system replaced a couple of days before and the employees from that company were more concerned with leaving their work area clean. Price seemed rather high."
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+13

Response time10 mins
Response rate100%
21 neighbors recently requested a quote
Abundant Plumbing
5.0(
5
)
Water Heater - Repair or Service

Serving Lockhart, TX and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

Abundant Plumbing is a locally owned plumbing company proudly serving homeowners across Austin and nearby communities. Our team is built on generations of plumbing knowledge and a strong connection to the neighborhoods we work in every day. Founded by Alec & Vanessa Barrera, a fourth-generation plumber, the company continues a family tradition of skilled workmanship and honest service that has been passed down through decades of hands-on experience. \n \nAlec brings more than twenty years of field experience to every project and leads the company with a clear purpose. His goal is simple. Provide dependable plumbing solutions while treating every home with the respect it deserves. With a Responsible Master Plumber license and OSHA certification, our work reflects both professional training and real world knowledge gained through years of serving customers.

9 neighbors recently requested a quote
Avatar for Prostar Water Inc
Prostar Water Inc
4.8(
262
)
Water Heater - Repair or Service

Serving Lockhart, TX and surrounding areas

In business since 1996

Free estimates

Credit card accepted

"It was a pleasure to work with Justine from Prostar Water Inc. She was on time and provided a competitive quote. She was patient in explaining the different options I have. Definitely would highly recommend her."
Recommended by97%of homeowners
Avatar for Parker & Sons Plumbing & AC
Parker & Sons Plumbing & AC
4.5(
179
)
Water Heater - Repair or Service

Serving Lockhart, TX and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"

Our garage had water all over the floor.  We had no idea if a pipe had broken in a wall or if there was a slab leak.  My call was promptly answered and even though it was two days before Thanksgiving, they were able to send a technician out that day.  He discovered the clogged softener drain pipe and cleaned it out.  All is working perfectly.  I must add that the tech got stuck in traffic in Austin,but, I was called and told that he would be later than expected.  He arrived at 7p.m.cheerful and happy to help us.  I was very impressed with his dedication.


"
Parker and Sons Plumbing Van
Parker and Sons Plumbing Truck
Meet Jim
Recommended by91%of homeowners
Avatar for Sasquatch Trade Services
Sasquatch Trade Services
5.0(
4
)
Water Heater - Repair or Service

Serving Lockhart, TX and surrounding areas

Emergency services offered

Credit card accepted

"Andrew communicated well and quickly came to see the issue with my pool plumbing. He found me a cheaper option with the same quality RPV valve. He even added release valves to drain pipes before freezes to prevent future damage. The job was completed within 30 minutes and he could have charged me a lot but he gave a very reasonable price which I will continue to use his company. Glad I found him and his company. Good quality customer service that is hard to find these days. Definitely recommend."
Recommended by100%of homeowners
Avatar for Villas Plumbing & Air Conditioning
Villas Plumbing & Air Conditioning
5.0(
6
)
Water Heater - Repair or Service

Serving Lockhart, TX and surrounding areas

In business since 2024

Emergency services offered

Warranties offered

Villas Plumbing & Air Conditioning is a local family owned company. We are self funded through our loyal customers with their quality of service in mind. Our whole team to date was born and raised here in the greater Austin Texas area. Quality of service, Attention to detail, and Reliability are what sets us apart from the rest of the plumbing industry. With decades of experience and fair pricing we believe in serving our community with the old-fashioned, neighborly, & friendliness approach to business we all used to know. Villas Plumbing is made up of several Professional, Respectful, and Reliable men and women, and we all look forward to serving you and your families.

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+4

Recommended by16%of homeowners
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FAQs for water heater repair or service projects in Lockhart, 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 Lockhart, 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.