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Find Water heater repair or service pros in Highland

Avatar for Essential Plumbing Services
Essential Plumbing Services
5.0(
15
)

Serving Highland, CA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"They took out my old ratty water heater, and replaced it with a new shiny one. Great deal for $1,800. Even swept up the water heater closet and left it cleaner than before he came. Would use again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time2 days
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for The Water Heater Whisperer
The Water Heater Whisperer
5.0(
8
)

Serving Highland, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Aaron gets five stars for an outstanding tankless water heater installation! ​He was professional, punctual, and highly knowledgeable from start to finish. The installation was seamless and meticulous, resulting in a unit that saves space and delivers truly endless hot water. Aaron's attention to detail, including a thorough cleanup and system walkthrough, made the entire experience excellent. The reviewer highly recommends Aaron."
Start
Middle of project
Finished
Tankless water heater
Response time7 hrs
3 neighbors recently requested a quote
Avatar for Service Champions, LLC
Service Champions, LLC
4.6(
44
)

Serving Highland, 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 EC Plumbing
EC Plumbing
4.8(
279
)

Serving Highland, 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%
14 neighbors recently requested a quote
Avatar for Service Flow Plumbing
Service Flow Plumbing
5.0(
19
)

Serving Highland, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Service Flow Plumbing did an excellent job flushing my tankless water heater at a very reasonable cost. Rose provided outstanding customer service from start to finish, and Andrew—the technician who performed the flushing—was extremely professional, knowledgeable, and sure to explain everything clearly. The whole process was smooth and stress-free. Highly recommend their team!"
Sewer Main Valve
Sewer Main Valve
Sewer Main Valve
Sewer Main Valve
Sewer Main Valve

+49

Response time8 hrs
Response rate96%
38 neighbors recently requested a quote
Avatar for Northstar PHAC, Inc.
Northstar PHAC, Inc.
4.6(
111
)

Serving Highland, CA and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"Installer Carlos was on time and worked nonstop with our water heater replacement. His work surpassed what had been expected. Truly a company committed to quality and sevice."
FURNACE AND COIL
new furnace
Our Beautiful Installs
Our Beautiful Installs
Our Beautiful Installs

+29

Response time3 hrs
Response rate93%
5 neighbors recently requested a quote
Avatar for Right Solution Plumbing
Right Solution Plumbing
5.0(
10
)

Serving Highland, CA and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"They were on time, knowledgeable, professional, friendly and cleaned up after job was done. They will be our professional plumbers when ever we need plumbing service. They came on date scheduled and finished that day. Thank you so much"
Recommended by90%of homeowners
Avatar for ASCENT PLUMBING INC
ASCENT PLUMBING INC
4.8(
96
)

Serving Highland, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Recommended by89%of homeowners
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Showing 1-10 of 136
FAQs for water heater repair or service projects in Highland, 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 Highland, 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.