*The Angi rating for Water Softener Service companies in Thermalito, 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 Thermalito, 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 August 14, 2026
Serving Thermalito, CA and surrounding areas
Approved
In business since 1996
Free estimates
Credit card accepted
"John did an excellent job installing my wanted softener and reverse Osmosis system. Professional service, Right pricing and great attitude. Will definitely recommend."
Serving Thermalito, CA and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"The owner of the business, Jesse came on the same day we called. He worked to replace a switch that was bad and got our water running again. I will recommend him to my neighbors and friends. He did a great job. A very nice person."
+9
Serving Thermalito, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"Scotty provided a clear and detailed explanation of all my options, promptly restored my hot water heater to working condition, and informed me that the unit was out of warranty and may soon require a complete replacement. I found him to be highly knowledgeable, honest, and transparent throughout the process. Moving forward, he will be my primary plumber, and I will rely on him for all future plumbing projects."
Serving Thermalito, CA and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Came quickly as possible and was able to figure out what was wrong with my water heater"
Serving Thermalito, CA and surrounding areas
Approved
In business since 2017
Emergency services offered
Warranties offered
"Michael was great for this job, replacing our water heater. He gave me good clear estimates for time and money, showed up on time, has excellent skills (plumbing & gas) took care of disposal, and got it all buttoned up in just a few hours. Great job!"
+9
Serving Thermalito, CA and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"Finally an honest Solar company!! I went through several companies trying to get quotes for one of my properties, either they were ridiculously expensive or they didn't return my calls. A friend of mine referred me to Mega Sun and I have to say I am very pleased. Within a couple days from the initial phone call I already had an estimate and once i decided to go with them the installation was completed in one week. Its been a little over a month since they completed the install and everything is working smoothly.
I was amazed at just how great the customer service was. I just want to say thank you to the whole team who helped out, I really appreciate all your hard work. Now I know you guys are the ones to call for all future jobs."
+32
Serving Thermalito, CA and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"Excellent!! Best water filtration system available!!"
+9
Serving Thermalito, CA and surrounding areas
In business since 2018
Free estimates
Credit card accepted
"Adam did such a great job, I couldn't have asked for better service. He got my water running again, and then came back to install a new bladder tank, pressure switch and capacitor. He is professional, trustworthy and hardworking. Highly recommended!"
Serving Thermalito, CA and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"Ace does great work and for a competitive price. Ace is my go to contractor for all my home needs. I use them for my rentals and for my personal home."
+2
Serving Thermalito, CA and surrounding areas
In business since 2014
Free estimates
"Gary was very profesional and offered us great service and pricing!!"
+5
From average costs to expert advice, get all the answers you need to get your job done.
How much a water softener costs depends on your home’s size, and the system’s type and capacity. Our expert guide explores all the price factors.
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.
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 remove minerals from hard water in your home and make your water more pleasant to use. Learn more about how they work here.
Who repairs water softeners? You should be able to hire water softener repair and installation companies or plumbers to fix issues with these appliances.
Water softeners last up to 25 years, but maintenance, usage, and other factors can affect the life span. Learn more about how long water softeners last.
