4.4 
21 *The Angi rating for Water Softener Service companies in Orange County, 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 Orange County, 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 July 11, 2026
Serving Orange County, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"Very happy with my new 3-stage whole house water filter/installation - topnotch!!!"
Serving Orange County, CA and surrounding areas
Approved
In business since 1972
Free estimates
Warranties offered
"Scott , the sales person with McCowin was excellent and provided us the best and awesome service and advise. You're in good hands with these guys. The installer guy (Rudy) was also an excellent plumber. You can't go wrong with any of these folks. I highly recommend these folks to anyone who is in the market for a new water softener system."
+5
Serving Orange County, 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 Orange County, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Replaced old Water heater, Very good craftsmanship and work ethic. Carter even did the work on Sunday which allowed me not to miss a day of work. The project included demo of old water heater and haul away. I am very satisfied and will do business with this company again."
+15
Serving Orange County, CA and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"The project went very smooth. Coast View responded to my client right away. They are very happy with them"
+70
Serving Orange County, CA and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Can not say enough positive things about this company. Usually do alot of things diy, but i would hire them any time to do plumbing. Their professionalism is way above board. Prices more than fair. Miguel is a definite asset to this company. When i have a plumbing problem i will definitely call them back. (had another company come before them that could not get the job done and suggested replacing the trap under my bathtub. My home is not on a foundation but a slab, and that means removal of my bathtub. The cost of his visit would have gone from one hundred dollars to thousands. ) Thank you Service Champions!"
+13
Serving Orange County, 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 Orange County, CA and surrounding areas
Approved
In business since 1980
Emergency services offered
Warranties offered
"very good customer services and quality"
+10
Serving Orange County, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Professional, on time and I would highly recommend him to anyone who needs plumbing. He was great"
+3
Serving Orange County, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
With over 5 years experience in the Plumbing industry, 3 Brothers Plumbing is your industry expert in the area . We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will mot leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. We have so many options to fit any budget. Give us a call today and we look forward to working with you!
From average costs to expert advice, get all the answers you need to get your job done.
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