Top-rated water heater repair or service pros.

Get matched with top water heater repair or service pros in Claremont, CA

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 Claremont

Avatar for McLay Services
McLay Services
4.8(
281
)
Water Heater - Repair or Service

Serving Claremont, CA and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"It went wonderful as usual. Chad is the wonderful and I can always count on McLay Services. They are just the best. I also use them for my heater and A/C and they are excellent and very fair. I highly recommend them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

32 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Service Champions, LLC
Service Champions, LLC
4.4(
50
)
Water Heater - Repair or Service

Serving Claremont, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Kayvan was a wonderful service tech! He was on time and professionally checked out the water heater and the HVAC system. He was so polite and friendly. He explained the need for a new filter in the heating unit and showed me photos of the unit located in the attic. He also offered to do a friendly deed for free, which I greatly appreciated, He’s a great asset to Service Champions!"
Area Drain Cleaning
Plumbing
Plumbing
Garbage Disposal
Drain Cleaning

+13

Response time4 hrs
Recommended by79%of homeowners
Avatar for RC's Plumbing
RC's Plumbing
4.6(
33
)
Water Heater - Repair or Service

Serving Claremont, CA and surrounding areas

Approved

In business since 2013

Free estimates

Small jobs welcome

"RCâ s Plumbing is absolutely the best! Robert, the owner of RCâ s Plumbing, replaced a leaking 75-gallon water heater (with recirculating pump) just yesterday and his quality of work from start to finish was truly superb! His attention to detail and thoughtfulness throughout every step of the project, including the mitigation of mold and reinforcing the raised platform that the heavy (approx. 620-lbs, filled) water heater sits on, is honestly second to none. Something that I also appreciated and valued about RCâ s Plumbing and Robert is how he takes his time to answer any and all questions about the project, both during and after the project. After completion of the project, Robert summarized everything that was done, showed us how to operate the various components (e.g., new valves, gas sediment trap, pressure release valve, etc.) and also shared information about maintenance of our new 75-gallon water heater and registration for warranty. Robert and his technician assistant (his son) also cleaned up the entire work area before leaving. My wife and I could not be more happy! One final but very important noteâ there are many other plumbers out there competing for your project. When it comes to a water heater replacement project, whether it be a common gas water heater with tank storage or a tankless gas or all-electric water heater, many plumbers only offer a specific brand of water heater they like to install. You donâ t really get a choice. With Robert and RCâ s Plumbing, I received an entirely different and genuinely appreciated and valued experience that many other plumbers would not provideâ being able to choose/select the make and model of the water heater you want for your house without paying an inflated price for the project! After doing some research regarding the make and model of water heater I wanted for my home, l shared the information with Robert. He was completely respectful and open to my choice/selection of water heater and without hesitation, agreed to call the plumbing supply houses he normally use to track down the water heater I wanted. When he learned the local supply houses did not carry the specific model I sought, Robert did not hesitate to special order the specific model for me. When the water heater was delivered to RCâ s Plumbing, Robert called to schedule the installation appointment. As stated earlier, my wife and I could not be more happy with the completed project. We highly recommend RCâ s Plumbing without hesitation for all your plumbing needs! Thank you again, Robert, for the super job and you will have us as customers for life! Tom"
Old 40 Gallon Water Heater
Replaced This Sink
La Puente,  Water Heater
New Sink and faucet
New valves and garbage disposal

+3

Response time11 hrs
Response rate95%
2 neighbors recently requested a quote
Avatar for EC Plumbing
EC Plumbing
4.7(
303
)
Water Heater - Repair or Service

Serving Claremont, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Mr. Eric Castillo from E.C. Plumbing replace exiting Rheem tankless water heater, with a new Rinnai tankless water heater, I provided the water heater, and Mr. Castillo did the installation. Old Rheem tankless unit was removed and the Rinnai tankless was installed, a new condensation line was run, and I had a new Rinnai descaling filter installed at this time. I would highly recommend E.C. Plumbing, and I would hire Mr. Castillo again."
Pressure reduce valve
40 gal water heater
75 gal water heater
1" water pressure regulator
Waste & overflow installation

+110

Response time9 hrs
Response rate88%
9 neighbors recently requested a quote
Avatar for Rapid Rescue Rooter & Plumbing
Rapid Rescue Rooter & Plumbing
5.0(
12
)
Water Heater - Repair or Service

Serving Claremont, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"My water main went out on Christmas Eve leaving me without water, Wes offered to come out on Christmas day to make the repairs. I told him we could wait until the next day, he arrived on time, dug up my very rocky soil to get to the water main and made the repairs. The customer service was great and he explained everything to me every step of the way. The cost was also reasonable. I have asked that he return to make an additional repair later this week. He definitely has a repeat customer."
Old plumbing
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel

+18

Recommended by76%of homeowners
...
Showing 1-10 of 201
FAQs for water heater repair or service projects in Claremont, CA

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 Claremont, CA 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.