4.6 
85 *The Angi rating for Water Heater Service companies in Fallbrook, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
*The HomeAdvisor rating for Water Heater Service companies in Fallbrook, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
Last update on March 27, 2026
Serving Fallbrook, CA and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Perfectly. They cleaned everything up, explained how the system worked and how often it needs attention, and hauled away the old hot water heater. They arrived on time, worked steadily, and finished before dinner time."
+19
Serving Fallbrook, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Warranties offered
"Very quick removal and install of new water heater."
+2
Serving Fallbrook, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"⭐⭐⭐⭐⭐ Water Heater SOS was a lifesaver! When our water heater broke down, they responded quickly, diagnosed the issue, and had it fixed the same day. The technician was professional, knowledgeable, and took the time to explain everything clearly. Pricing was fair, and the service was top-notch. I highly recommend Water Heater SOS for anyone needing fast, reliable water heater repairs!"
Serving Fallbrook, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"JAX installed my tankless water heater. They were easy to work with and they did a very neat job. Finally they provided everthing that was promised."
+15
Serving Fallbrook, CA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Christian installed a new thermostat and he was incredibly professional knowledgeable and nice I would Recommend Excel to To anyone looking for heating and air and I don’t usually write reviews but these guys were great!"
+12
Serving Fallbrook, CA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"My 1950's furnace gave out a few days after Christmas and a friend referred me to Carini. They came to give me a quote within a few days and, due to another job canceling, they were able to start on the work the very next day. I think it took two or three days to get me back up and running with heat. While they were at it, I had them add A/C to my old house so now I'm ready to stay comfortable in summer months too!
"
+16
Serving Fallbrook, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"I've sent him to a few properties to give me quotes on repairing or replacing both AC and Heating units. I feel like always thinks about the client first. He's great about finding the issue and resolving the problem quickly and as afforable as possible. I've used him for many projects and he'll continue to be my first call with any HVAC needs."
+55
Serving Fallbrook, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2003
Emergency services offered
Warranties offered
"John arrived about 30 minutes after my initial call, and replaced our broken water heater quickly and efficiently."
+6
Serving Fallbrook, CA and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"Great job! The staff was friendly and responsive. Isaiah showed up quickly, bringing along the new water heater. He explained everything that he needed to do. He was polite and efficient. The job was finished quickly."
+37
Serving Fallbrook, CA and surrounding areas
Approved
In business since 1978
Warranties offered
Small jobs welcome
"CleanTech guided us through a complicated water heater problem - where both the manufacturer and the installer wanted to avoid resolving the issue. We thought our recently installed and badly leaking water heater had to be replaced, but Pablo from CleanTech fixed both manufactureing and installation problems saving us thousands of dollars. Karin from CleanTech watched over us and always had a plan b or c - a very comforting situation."
+33
From average costs to expert advice, get all the answers you need to get your job done.
Looking to replace or upgrade your water heater? Use this water heater replacement cost guide to see what the work will cost and what factors affect your total.
A water heater flush costs $160 on average but can vary based on the unit size, type, labor, location, and more. Keep reading to learn how much you could pay.
Wondering how much a water heater expansion tank costs? Use this cost guide to get an accurate estimate and learn how to choose the right one for your home.
Done with cold showers and dish washing? Hire a water heater installation pro near you to get back to comfort and safety quickly.
Who can install a water heater for you? Look to hire a water heater installation pro or a licensed plumber for this job because of the challenges involved.
The average lifespan of water heaters is 6 to 15 years for conventional models and up to 20 for tankless ones, but it can be less if they are not properly maintained.
