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10 *The Angi rating for Water Softener Service companies in Modesto, 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 Modesto, 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 May 14, 2026
Serving Modesto, CA and surrounding areas
Approved
In business since 1993
Free estimates
Emergency services offered
"Damian Fernandez came out to our home for a consultation and presentation of the Kinetico water softener system. He was very thorough, patient, and friendly, and answered our very many questions with expertise and professionalism. Great customer service."
+18
Serving Modesto, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1995
Warranties offered
Credit card accepted
"Bryan is awesome! He is incredibly professional. He knows what he is doing without a shadow of a doubt! Bryan even followed up with me after the install on top of stopping by shortly after just to triple check everything. Not only this but he even went out of his way after hours to answer any of my questions over the phone. If I had to summarize this review for you, I would tell you that if you want a professional that is incredibly passionate about what he does and genuinely cares about his clientele, then you need to hire St. Clair Plumbing immediately. Thank you, Byran. I toast this glass of purified drinking water to you, good sir!"
+25
Serving Modesto, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"I really enjoyed having Cameron with CAL Plumbing take care of my new Tankless water heater install. The amount of care and precision that went into to his work was nothing short of amazing. If you or anybody you know needs work done by a True Craftsman give this company a call!"
Serving Modesto, CA and surrounding areas
Approved
In business since 2010
Emergency services offered
Warranties offered
"Miguel did a great job - he was experienced, knowledgeable, trouble-shooted accurately and knew what had to be done and did it. Will have them replace my water heater when that time comes. Thanks Miguel!!!"
+2
Serving Modesto, CA and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"Isaac was very professional when we hired him to come fix some of our plumbing issues. And I will continue to hire him for any other concerns I have. He seems genuine and kept everything straight forward which I appreciated. His work was excellent."
+9
Serving Modesto, CA and surrounding areas
Approved
In business since 2021
Offers commercial services
Customers say: True professional
"They were here when they said they would be here,, great customer service and will use them again."
Serving Modesto, CA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Final project turned out great!""
Serving Modesto, CA and surrounding areas
In business since 1996
Free estimates
Emergency services offered
"Excellent communication when planning the job and after the install to make sure we understood how to use our new water softener system. Their team is professional and knowledgable and we would use them again for future projects."
+24
Serving Modesto, CA and surrounding areas
In business since 1991
Free estimates
Warranties offered
"Great product, Price is a little high but you get what you pay for."
Serving Modesto, 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."
+32
From average costs to expert advice, get all the answers you need to get your job done.
Water softener repair costs can add up, but they’re almost always worthwhile. Use this guide to see what your project is going to cost before you get started.
Water softeners remove minerals from hard water in your home and make your water more pleasant to use. Learn more about how they work here.
Water softeners work to remove unwanted minerals from hard water through a filtration and recharge cycle. Keep reading to learn how a water softener works.
There are four common softener alternatives available on the market today. We compare and contrast each one to help you find your best-fit solution in this blog.
Water softeners rid your home of hard minerals and, well, soften your water. Even better, the regeneration process is an automatic cycle that works when you’re least likely to use it.
Your water softener works overtime to keep your water safe. Use this guide on how to check your water heater for damage or poor performance.
