Top-rated water heater repair or service pros.

Get matched with top water heater repair or service pros in Hacienda Heights, 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.

Top-Rated Water heater repair or service pros in Hacienda Heights - Updated Nov 2026

Avatar for Service Champions Plumbing, Heating & AC
Service Champions Plumbing, Heating & AC
4.4(
50
)
Water Heater - Repair or Service

Serving Hacienda Heights, 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 Alpine Plumbing, Heating, and Air
Alpine Plumbing, Heating, and Air
4.7(
36
)
Water Heater - Repair or Service

Serving Hacienda Heights, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Mike was great! He was friendly and knowledgeable. He let me know all the options for replacing my water heater and did the work quickly and neatly. Will definitely be calling him again!"
Plumbing - Drain Cleaning Project
Sewer cleaned of roots and ready for lining
Prepping pipe for lining by removing massive roots
Mixing resin for liners, this resin gardens to create a solid pipe
Sewer robot in the pipe

+26

Response time9 hrs
7 neighbors recently requested a quote
Recommended by67%of homeowners
Avatar for Sweetwater Plumbing Industries, Inc.
Sweetwater Plumbing Industries, Inc.
4.0(
620
)
Water Heater - Repair or Service

Serving Hacienda Heights, CA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Technician Ruben was able to spot where the issue with the water heater and he also able to fix it right away. I have asked 3 other plumbing company for bid they all recommend to replace the water heater. So Sweetwater literally saved me thousands!! Thank you!"
Water Heater Installation
Plumbing Services
Water Heater
Plumbing Services
On Time Service

+36

Response time3 hrs
20 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Do It Right Plumbers, Inc.
Do It Right Plumbers, Inc.
4.1(
602
)
Water Heater - Repair or Service

Serving Hacienda Heights, CA and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"The two gentlemen were very professional, explained the process to flush my tankless water heater and performed the process quickly and thoroughly. Did further inspection and made recommendation of other plumbing preventative service needs."
OUR WORK
OUR WORK
OUR WORK
OUR WORK
OUR WORK

+1

Response time8 hrs
270 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Drain Right Services, Inc.
Drain Right Services, Inc.
4.0(
70
)
Water Heater - Repair or Service

Serving Hacienda Heights, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Drain Right Services quickly responded to my request for service and repair, and they arrived within 2 hours. They were the most affordable and offered to diagnose the problem free of charge. I was charged for their labor to fix the issue, and it was resolved within an hour. I plan to continue using them, for when I need additional plumbing services. Quick, professional, kind, and affordable."
Home Services
Heating & Air
Camera Service/Locator by Drain Right
In Action Drain Cleaning!
Residential Professionals

+18

Response time10 hrs
Response rate87%
11 neighbors recently requested a quote
...
Showing 1-10 of 210
FAQs for water heater repair or service projects in Hacienda Heights, 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 Hacienda Heights, 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.