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Top-Rated Tankless water heater repair pros in San Jacinto - Updated Nov 2026

Avatar for Payless Water Heaters & Plumbing
Payless Water Heaters & Plumbing
4.2(
132
)
Tankless Water Heater - Repair

Serving San Jacinto, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Did a $59 consult only. Turned out the cost of repairing the old heater was almost as much as a new one, so we got a new one, and handled the install ourselves. Luis B was great, knowledgeable, friendly, didn't try to upcharge just to sell a heater, which we appreciated. Gave us an honest evaluation, several options, and was right on time. I will say, though, that the company failed to call me when he was on his way... not a big deal. All in all a good experience."
New Tankless Water Heater Installation
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Response time8 hrs
Response rate100%
Recommended by73%of homeowners
Avatar for Mighty Plumbers
Mighty Plumbers
5.0(
31
)
Tankless Water Heater - Repair

Serving San Jacinto, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"They got my water heater fixed very quickly, and it works perfect now. The efficiency and attention to detail was much appreciated and these guys were very professional. Iâ d recommend for any plumbing needs."
WATER HEATER REPLACEMENT
WATER HEATER REPLACEMENT
WATER HEATER REPLACEMENT
Water heater replacement
Water heater replacement

+1

Response time20 mins
Response rate89%
17 neighbors recently requested a quote
Avatar for Service Flow Plumbing
Service Flow Plumbing
5.0(
23
)
Tankless Water Heater - Repair

Serving San Jacinto, 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

+81

Response time8 hrs
Response rate98%
22 neighbors recently requested a quote
Avatar for Northstar PHAC, Inc.
Northstar PHAC, Inc.
4.5(
128
)
Tankless Water Heater - Repair

Serving San Jacinto, CA and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"The repair crew is prsessional and also stayed calm in dealing with surprise conditions. Great services. Juan wrote up the quote, I thought he might be just sales,but he actually hand on did the work. He knows his staff!"
FURNACE AND COIL
new furnace
Our Beautiful Installs
Our Beautiful Installs
Our Beautiful Installs

+29

Response time3 hrs
Response rate94%
21 neighbors recently requested a quote
Avatar for Right Solution Plumbing
Right Solution Plumbing
4.8(
16
)
Tankless Water Heater - Repair

Serving San Jacinto, CA and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

I offer 10% off first home or commercial visit, all major credit cards are accepted, senior discounts, I work with contractors and offer a 30 to 45 day billing for businesses upon approval. 24 hour emergency service, and free estimates in most areas.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time7 hrs
3 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for We Care Plumbing, Heating and Air - Murrieta
We Care Plumbing, Heating and Air - Murrieta
4.3(
137
)
Tankless Water Heater - Repair

Serving San Jacinto, CA and surrounding areas

Approved

In business since 1999

Warranties offered

Credit card accepted

We Care Plumbing, Heating and Air is the trusted plumbing company and HVAC contractor in Murrieta, CA, proudly serving Southern California since 2000. Our team specializes in reliable plumbing, heating, cooling, and indoor air quality solutions for both homes and businesses. Available 24/7, we handle everything from emergency plumbing repairs to complete HVAC installations with unmatched care and professionalism. As a top-rated service provider, we’re dedicated to keeping your family comfortable year-round. Count on We Care Plumbing, Heating and Air for dependable service, honest pricing, and long-lasting results in Murrieta and beyond. \n \nWe Care To Go the Extra Mile! We have 24 hour LIVE answering!

10 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for ASCENT PLUMBING INC
ASCENT PLUMBING INC
4.7(
99
)
Tankless Water Heater - Repair

Serving San Jacinto, 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

19 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for All Pro Cooling, Heating, Plumbing & Electrical
All Pro Cooling, Heating, Plumbing & Electrical
5.0(
6
)
Tankless Water Heater - Repair

Serving San Jacinto, CA and surrounding areas

Approved

In business since 1982

Free estimates

Emergency services offered

Since we opened our doors in 1991, All Pro Plumbing, Heating, Air & Electrical has been dedicated to providing residential and commercial customers in Ontario, CA with top-notch plumbing, heating, air conditioning, indoor air quality, and electrical services. Nearly 30 years later, we have grown significantly, but our values have not changed. We are just as committed to customer service and providing you with personalized options to meet your specific needs. We know that when you are dealing with an urgent plumbing, HVAC, or electrical issue, there isn't always time to wait around for hours for your technician to show up. Today, with more technicians, we are able to answer your call 24 hours a day, 7 days a week, and respond to your needs faster, almost always within the hour! When you call us for service, we'll work with you to make sure your problem gets solved according to your specific needs and budget.

My jobs
My jobs
My jobs
My jobs
My jobs

+7

196 neighbors recently requested a quote
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