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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

Angi Approved

In business since 2022

Free estimates

Warranties offered

"Absolutely outstanding service! James from Essential Plumbing was professional, respectful, and transparent from start to finish. After being overcharged by a big box store contractor who left my pipes in a mess, James came in, assessed the issue, explained everything clearly, and fixed it perfectly — all for a fair price. He didn’t try to upsell me or scare me with fake repairs. Just honest, skilled work by someone who truly knows his craft. If you’re tired of being overcharged or talked down to by big companies, call James. Thank you, Essential Plumbing! You’ve earned a customer for life."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time2 days
Recommended by93%of homeowners
Avatar for Service Champions, LLC
Service Champions, LLC
4.6(
44
)

Serving Highland, CA and surrounding areas

Angi 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! "
Drain Cleaning
Drain Cleaning
Clogged Drain
Camera Inspection
Clean out - Clogged Drain

+14

Response time4 hrs
Recommended by79%of homeowners
Avatar for Advanced Gen Plumbing
Advanced Gen Plumbing
4.9(
11
)

Serving Highland, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"They showed up as scheduled. Work hard to do and excellent installation of a new hot water heater. When I called them about water pressure issues they came in 15 minutes to resolve. "
40 gallon water heater replacement with all code upgrades
Tankless installation and replacement in Anaheim Hills
Additional Photos
Additional Photos
Additional Photos

+5

2 neighbors recently requested a quote
Recommended by81%of homeowners
The Water Heater Whisperer
5.0(
8
)

Serving Highland, CA and surrounding areas

Angi 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
Showing 1-10 of 16
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.