Top-rated water heater repair or service pros.

Get matched with top water heater repair or service pros in Magnolia, TX

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Water heater repair or service pros in Magnolia

Avatar for Water Heater Pros
Water Heater Pros
5.0(
370
)

Serving Magnolia, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Emergency services offered

"Very helpful - answered my call right away. Jim was very knowledgable about my hot water heater problem. Pro Plumbers provided very timely and very professional work to repair my hot water heaters."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+27

Response time6 hrs
6 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Plumbing and Drain Innovations, LLC
Plumbing and Drain Innovations, LLC
4.8(
679
)

Serving Magnolia, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Quick response Cole showed up when scheduled. was great! Very happy with the service he provided. Just had water heater put in as of right now all is great no issues and great customer service highly recommend."
Water heater replacement in attic
Kitchen Faucet Replacement
Response time5 hrs
Recommended by94%of homeowners
Avatar for The Eco-Plumber
The Eco-Plumber
4.9(
31
)

Serving Magnolia, TX and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"John did a great job fixing the leak in my bathroom. He was very knowledgeable, professional, and efficient. He quickly identified the issue, explained the repair, and fixed it properly. Everything was done right the first time, and the area was left clean. I would definitely recommend John for plumbing work."
Demo old shower
Rough stage
Demo old shower
Finish stage
Tile going up

+29

Response time11 hrs
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for JD Precision Plumbing Services
JD Precision Plumbing Services
4.7(
208
)

Serving Magnolia, TX and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"January 3rd, Attempted to chat online first with a representative. They were very responsive and able to answer my questions. Shortly after finishing the online chat, I received a call from their office to schedule the service. They were very accommodating of my schedule. The technicians arrived on time, were pleasant and knowledgeable, wore those plastic covers on their shoes. I needed the drains looked at in our upstairs bathroom but also asked them to take a look at the other bathroom, kitchen sink and backyard as I was noticing some stagnant water there. The Technicians were honest and up front - they diligently took care of the problem upstairs, told me everything else looked good elsewhere, showed me where grass had grown over the drainage from the back yard to the front, checked my water heater as a precaution. They were fair in their pricing and even offer a 5-year preventative maintenance plan that is extremely economical. I was absolutely happy with the service and would recommend JD Plumbing to anyone."
Sleek & Modern
Defined & Beautiful
New Upgraded Bathroom
High-End Bathroom Fixtures
Additional Photos

+29

Response time5 hrs
Response rate97%
4 neighbors recently requested a quote
Wallin Plumbing
4.8(
261
)

Serving Magnolia, TX and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"I contacted Wallin plumbing for some quotes on a few projects. The Tankless water heater was going to be too expensive with the required electrical upgrade, the whole house water softener was recommended against because of the shape the pipes are in, but the particle filter may still be a go after the next paycheck. They were punctual, honest and knowledgeable...when it comes to which plumbers to hire, it's gonna be these guys!"
10 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Plumbing and Drain Innovations LLC
Plumbing and Drain Innovations LLC
4.8(
26
)

Serving Magnolia, TX and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Dennis with PDI did an inspection of our existing water heater and then replaced it with a new system. He did good work and was helpful with all of his recommendations. I would use PDI in the future and would recommend them to others."
Additional Photos
Recommended by96%of homeowners
Showing 1-10 of 19
FAQs for water heater repair or service projects in Magnolia, 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 Magnolia, 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.