5 
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 January 08, 2026
Serving Modesto, CA and surrounding areas
Approved
In business since 1996
Free estimates
Credit card accepted
"Professional, knowledgeable, respectful, patient, reasonable"
Serving Modesto, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1995
Warranties offered
Credit card accepted
"Excellent service. Very quick response. Fantastic clean job at a great price. I’m glad Angi found Bryan to replace our water heater"
+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!"
+12
Serving Modesto, CA and surrounding areas
Approved
In business since 2010
Emergency services offered
Warranties offered
"Mainline Plumbing arrived within one day of being contacted. They fixed the leak and advised my grandson on replacing the water line to the refrigerator. Definitely would call them back for any other plumbing work."
+2
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 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
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
"Mega Power was great! I hired them to go solar on my house and the solar analyst that came out was very helpful from day one. He was not just simply a sales guy he gave me his personal cell phone that I was able to call anytime if I had questions or wanted updates about my project.
My project was about 6 kW and consisted of 22 panels, each panel was 275 Watts. What I loved about these guys is that all the products they installed were American made products, warrantied for 25 years! Working with Jonathan (our sales guy) was another reason I chose to go with Mega Power. Every step of the way Jonathan was informative, and just professional from day 1. Price quotes with other companies were similar, so I simply chose the company that provided me the best service before signing anything."
+32
From average costs to expert advice, get all the answers you need to get your job done.
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.
Water softeners remove hard minerals from your tap water, improving plumbing systems and water-using appliances. Here are the most efficient water softeners out there.
