4.7 
16 *The Angi rating for Water Softener Service companies in Costa Mesa, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.
*The HomeAdvisor rating for Water Softener Service companies in Costa Mesa, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.
Last update on March 22, 2025
Serving Costa Mesa, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"Amazing service . Chris is very knowledgeable and gets his work done very nicely. I have him installed water softener and RO and he got the work done flawlessly. Very reasonable quotes as well"
Serving Costa Mesa, CA and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"Western Rooter to the rescue again! I had a small underground leak which appeared to be due to a bad sprinkler valve. A sprinkler repair company determined that it was not a bad sprinkler valve and thought it was due to a leak in the main water line. Daniel and Alex dug down to find that the leak was coming from a very old (at least 36 years) broken pvc line. After much testing and head scratching to try to figure out where the water was coming from, they decided to "chase the pipe." After much digging, they found that the very old broken pvc pipe was hooked up to a sprinkler valve that was buried 18 inches underground that had not been capped--only turned off. Roots from a nearby tree had opened the valve which caused the leak--crazy! The current sprinkler system has been the same one since we moved into the house in 1988. It took 36 years for the underground leak to occur!"
+542
Serving Costa Mesa, CA and surrounding areas
Approved
In business since 1972
Free estimates
Warranties offered
"Brian was easy to work with, prompt and very knowledgeable. Would definitely recommend him for water treatment solutions."
+5
Serving Costa Mesa, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"new toilet install and pressure valve replacement. Quick and effecient"
Serving Costa Mesa, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"I hired Water heater solutions to install a automatic water leak shutoff valve and earthquake valve for gas line. Technician was very knowledgeable , friendly and finished the project on a timely manner , I recommend them."
+15
Serving Costa Mesa, CA and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Response was amazing and fast. Arrived on time and kept me fully informed. Professional with complete set of moisture/ leak detection tools. Answered all our questions. Would love to recommend them."
+70
Serving Costa Mesa, CA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"I needed a new Water Heater. I upgraded to a new Tankless Water System. I am very happy with the work that Anthony did. He was on time and kept me up to date every step of the way."
+6
Serving Costa Mesa, 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!"
+13
Serving Costa Mesa, CA and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"We called them they showed up and did a great job. Also they were clean and cleaned up after themselves."
+25
Serving Costa Mesa, CA and surrounding areas
Approved
In business since 1980
Emergency services offered
Warranties offered
"Good front-office, customer support. Jeff Amend, the technician that did the work was excellent! Water line & valve upgrade; disconnect and remove decommissioned solar water tank, replace gas line connection to furnace. All done expertly, cleanly, and quickly."
+10
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