Top-rated water heater repair or service pros.

Get matched with top water heater repair or service pros in Round Rock, 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 Round Rock

Avatar for Spot-On Plumbing
Spot-On Plumbing
5.0(
16
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Scott and his son were great! They responded to our request to diagnose and then replace our water heater on short notice - on a Sunday! Many thanks to yâ all for working with us. We certainly will recommend them to friends and family for plumbing services."
Water heater Install
Water heater Install
Tanked Water Heater
Tanked Water Heater
Water heater repair

+4

Response time3 hrs
Response rate92%
18 neighbors recently requested a quote
Avatar for Excalibur Plumbing
Excalibur Plumbing
4.7(
2,230
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"EXCELLENT CUSTOMER SERVICE Eddie visited our house the very day we called about our water heater. He came out, inspected the very tough location where the water heater is located and delivered an estimate with 3 options on the spot. We decided which direction to go and let Eddie know at which time he promptly scheduled our installation. On the day of install he arrived when he said he would, put down every type of floor protection you can imagine and proceeded the very difficult task of manipulating a 50 gallon water heater out of a small closet 10 feet up in the air. He worked with his partner to remove the old one, replumbed and installed the new one, again in a very tight space. Eddie ran all new venting to the outside, added electronic monitoring, and crawled under the house several times to make certain the drains were all functioning properly. We could not ask for better service and the attention to detail was amazing. This is our second experience with Excalibur Plumbing and they have both been wonderful experiences. Great customer service!!!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time12 hrs
Recommended by92%of homeowners
Avatar for Cold is on the Right Plumbing
Cold is on the Right Plumbing
4.8(
163
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2010

Emergency services offered

Warranties offered

"Appointment was made, I was contacted 30 minuted before to say they were en route, they arrived at the appointed time. (grade=A+) Inspected water heater, gave clear advice on WHAT to replace with WHICH product and WHY.(grade=A+) Repaired hose bib and told me why it had probably started leaking in the first place and why he repaired it the way he did. Work done quickly and professionally. (grade=A+)"
Response time6 hrs
Recommended by96%of homeowners
Avatar for 1-800-Plumber + Air of Round Rock
1-800-Plumber + Air of Round Rock
5.0(
17
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Colin Badgett was the pro who arrived timely to give me an estimate on replacing my 13 year old water heater. He was friendly, eager to provide information and assurance that the job could be done easily and promptly. He provided three different levels of Rheem heaters from which to choose. He also provided information on available to ease the cost burden. This pro and his company are great! Thanks, Colin! They were not chosen only because another company offered a better discount and then, as it turned out, tried to renege on their offer. Next time, I’m going with Mr. Blodgett and his company."
Gallery
Gallery
Gallery
Response time5 hrs
Response rate98%
34 neighbors recently requested a quote
Avatar for Crow's Plumbing Service
Crow's Plumbing Service
4.8(
595
)

Serving Round Rock, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"I've been bragging about Crow's Plumbing Service and my plumber Paul Donaldson ever since he installed a new tankless water heater for me on June 23rd. He didn't just sell me a new water heater, he tried to save my old one first so I wouldn't waste money if I didn't have to. I am so grateful."
Rheem
Need service? Have Questions? Check us out!
Tall Boy
Crows Plumbing
Hydrojetting

+54

Response time9 hrs
Response rate85%
136 neighbors recently requested a quote
Avatar for L & P Plumbing, LLC
L & P Plumbing, LLC
4.8(
119
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Used them to replace a water heater and install a tankless water heater in lieu of the other water heater. Knowledgeable and good on the substance of their work, fair on price, timely on getting the job done and keeping scheduled appointments."
shower valve
underground repair
underground repair
underground repair
Response time3 hrs
Response rate91%
23 neighbors recently requested a quote
Avatar for Daniel's Plumbing and Air Conditioning
Daniel's Plumbing and Air Conditioning
4.2(
38
)

Serving Round Rock, TX and surrounding areas

Approved (Corporate)

In business since 2005

Free estimates

Emergency services offered

"The reason for the 4 rating and not a 5 is the sales part of the experiences not the technicians and the work done. Larry was the technician for my water heater. I have previously written a review for the AC installment. Larry is amazing. He has a lot of experience but what impressed me more was the fact he was totally honest & cared about my experience as the consumer. I was actually told by one of the salesman that Daniel’s prices are higher than other companies. He was correct. They seem to want to immediately try to sell a new replacement without considering the customers situation. My water heater is only 15 months old but I clearly got a ‘lemon’ and it took 3 major parts to be replaced before it was fixed. The parts were still covered by the manufacturer warranty but the labor was not. After several trips it was fixed and from my conversations with the salesperson I felt he was pushing for me to purchase a new water heater and not really understanding of the fact that I had just replaced my AC and my water heater was only 15 months old. In the end, Larry, the technician, did the right thing. It has been a week now and my water heater is working fine. I appreciate honesty more than anything when dealing with these things. I feel like I got it but it took some extra pushing on my part and a technician who stood by what he said. The owner or rep of owner replied to my previous review on the Daniel’s site. I hope this review gives him the answer to why I have not given 5 stars for either review."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

45 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Johnny Pipes Plumbing LLC
Johnny Pipes Plumbing LLC
5.0(
10
)

Serving Round Rock, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Jon @ Johnny Pipes was great with explaining on the phone the process with converting my tanked water heater to a tankless water heater. It was installed quickly. The energy savings are amazing and the install price was very reasonable. The install was very professional and i highly recommend his services! Thanks again."
Response time3 hrs
Response rate88%
7 neighbors recently requested a quote
...
Showing 1-10 of 136
FAQs for water heater repair or service projects in Round Rock, 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 Round Rock, 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.