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Top-Rated Water heater repair or service pros in Green-Valley-Lake - Updated Nov 2026

Avatar for ASCENT PLUMBING INC
ASCENT PLUMBING INC
4.7(
99
)
Water Heater - Repair or Service

Serving Green-Valley-Lake, 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.

Sink Install
Sink Install
Sink Install
Sink Install
Sink Install

+3

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Water Heaters Only, Inc
Water Heaters Only, Inc
4.7(
440
)
Water Heater - Repair or Service

Serving Green-Valley-Lake, CA and surrounding areas

In business since 1968

Free estimates

Emergency services offered

"I called Water Heaters Only out of desperation on Sunday...Seth @ toll free # was fully aware of our tenants being without hot water for 2 days and was able to get a technician out on Monday morning. Monday @ 5 pm, hot water was up and running. David, the technician knew what had to be done to get the heater up and running. The next day, we did have a hiccup with a part but David came out immediately and tweaked the part -- all is good. Here is what I like -- 1. no sales pitch. 2. David gave me a plan b for possible additional work. 3. this company is available 365 days and you dont have to wait for parts to be delivered from out of state. 4. Water Heaters Only has their own facility for parts."
Our technician Fabian getting ready to drain a water heater.
A newly installed 40 gallon residential water heater.
A tankless water heater installed in a garage.
Additional Photos
Additional Photos

+2

Recommended by94%of homeowners
Avatar for Brothers Plumbing Services Inc
Brothers Plumbing Services Inc
5.0(
12
)
Water Heater - Repair or Service

Serving Green-Valley-Lake, CA and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"Excellent experience with these guys on multiple occasions now! Andrew has repaired/installed a few projects for us already and is very knowledgeable on the most efficient ways to complete different requests. Customer service and scheduling with Brianna is also really great and made easy! Highly recommend this company!"
Plumbing Project
Plumbing Project
Plumbing Project
Plumbing Project
Additional Photos

+6

Response time2 days
Recommended by83%of homeowners
Avatar for EC Plumbing
EC Plumbing
4.7(
303
)
Water Heater - Repair or Service

Serving Green-Valley-Lake, CA and surrounding areas

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%
3 neighbors recently requested a quote
Avatar for Top Service Plumbing Company
Top Service Plumbing Company
4.2(
178
)
Water Heater - Repair or Service

Serving Green-Valley-Lake, CA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"The whole process was very smooth. They came out and spent a couple of hours assessing the problems...turns out we had several. The water heater burner had failed and was under warranty. But they also discovered our pressure regulator had failed, our gate valve was frozen, and we had a pipe leaking in the wall! They found the necessary part for the warranty repair and drove 50 miles each way to get it rather than make us wait 1-2 days for for the part to be shipped. They stayed until all the problems were resolved which was greatly appreciated! (My wife and three daughters were not relishing cold showers!)"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Residential Plumbing

+1

Recommended by76%of homeowners
Avatar for AAP Home Services
AAP Home Services
4.8(
16
)
Water Heater - Repair or Service

Serving Green-Valley-Lake, CA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"We called the AAP-Home Services after they were a company listed in Angie's List. They responded to our location within a couple hours. Our Tech was Saul. He conducted a diagnostic and determined the Gas Control had failed. On his own, Saul called the water heater company and determined the part had to be ordered from the Water Heater company (Rheem), but also found the part was under warranty. The company shipped the part the location where the WH was located. Saul advised as soon as we received it, he would return to the house and complete the repair. It arrived mid morning two days later. I contacted Saul, and true to his promise, he returned to the house and completed the repair. It took him several hours in the hot sun. His service was exemplary. We were extremely happy with the service and the can-do attitude by Saul. We will definitely use AAP - Home Services again."
Recommended by100%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Water Heater - Repair or Service

Serving Green-Valley-Lake, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+32

Recommended by100%of homeowners
Avatar for Top Contender Drain Specialist, Inc.
Top Contender Drain Specialist, Inc.
4.6(
230
)
Water Heater - Repair or Service

Serving Green-Valley-Lake, CA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"It was a certain price for him to come out and fix a leak. He installed the water heater either the next day or maybe the same day. It was right away. I had him one day, and then the next day we noticed water coming out of our water heater. So I called him and he was on his way taking his daughter to school, which is just a block away from our house. So he stopped by and then went to work and brought back a new water heater and installed it. He is a nice person. You can tell. He just wanted to help us. He knew we needed a water heater and he fixed it for us right away."
Camera Inspection
Dirt, Rocks and Debry
Locator the Drain line
Additional Photos
Additional Photos

+9

Recommended by91%of homeowners
Avatar for Doc Joe's Rooter & Plumbing Service
Doc Joe's Rooter & Plumbing Service
4.3(
29
)
Water Heater - Repair or Service

Serving Green-Valley-Lake, CA and surrounding areas

In business since 1975

Free estimates

Emergency services offered

"The service was very good. They were exceptional. He went over and above with the work. They cleaned everything up well and were polite. When I had one of the pipes break in my garage he came right back out to repair that at no charge. I feel like I got my money's worth for the service from them."
Additional Photos
Van
Hydro Jetting
Takagi Tankless Water Heater
Noritz Tankless Water Heater

+1

Recommended by88%of homeowners
Pagel Plumbing Inc
4.8(
37
)
Water Heater - Repair or Service

Serving Green-Valley-Lake, CA and surrounding areas

In business since 1997

Free estimates

Credit card accepted

"My 30 year old A/C compressor finally bit the dust. Sean gave me a detailed breakdown of my repair/replace options (Replace the R-22 compressor, upgrade the whole system to R-410A, etc.) I decided to upgrade the whole system. The install was done in one day, cleanly and professionally. My furnace and water heater rest on a plenum pedestal in the garage, which was leaky and under-supported. The Pagel installers added a strut to better support the water heater, and insulated and sealed the whole thing. The exhaust venting for both units was also partially rebuilt and sealed."
Response time10 mins
Recommended by83%of homeowners
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FAQs for water heater repair or service projects in Green-Valley-Lake, 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 Green-Valley-Lake, 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.