4.7 
23 *The Angi rating for Water Softener Service companies in Rolling Hills, 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 Rolling Hills, 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 April 24, 2026
Serving Rolling Hills, CA and surrounding areas
Approved
In business since 1960
Free estimates
Warranties offered
"Tyler was an expert in installing the water filtration system."
+2
Serving Rolling Hills, CA and surrounding areas
Approved
In business since 2001
Free estimates
Credit card accepted
"Brad and his team were transparent, thoroughly professional. Brad took his time to explain different solutions and competitive offerings, he went over and beyond to make sure customer satisfaction. Will hire them in a heartbeat if I ever need another water softener system."
+14
Serving Rolling Hills, CA and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
With 50 years of combined experience, we at Pure Water Filtration pride ourselves on being the best in the industry. Our ability to design and install complex projects separates us from our competitors. We do everything from simple installs such as residential reverse osmosis to more complex commercial multi-unit apartment buildings or well water treatment. For pure, healthy water, we have a solution for any budget. We use American-made products, allowing us to offer the best warranties in the industry. All of our products meet NSF and ANSI standards. Pure Water Filtration has a close relationship with the California State Drinking Water Program and local testing laboratories. We guarantee you will be satisfied when choosing Pure Water Filtration as your go-to water treatment specialist.
+3
Serving Rolling Hills, CA and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Robert returned my call after I scheduled another plumber I had not used before. He was upfront and gave me a fair estimate for replacing old angle stop hot & cold water valves for a kitchen sink. Robert immediately scheduled an appointment at the perfect time for me. Then on the appointed time and day, the plumber showed up right on time, and finished the job better than I expected. Thanks."
Serving Rolling Hills, CA and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"I Appreciate the fact that he made sure my water heater was cleaned when he finished the job"
+92
Serving Rolling Hills, CA and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"Really great experience with Bryan from Pure Water 1; he was friendly and very knowledgeable. His repair exceeded my expectations, and I highly recommend Pure Water 1. It is hard to find someone with this level of expertise nowadays! Hire Pure Water 1... This company is the real deal!!!"
+23
Serving Rolling Hills, CA and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"Installation went smoothly. I've had the system for about 5 years and I recommend it highly. The water tastes great. We don't buy water anymore. Our pipes are protected from mineral buildup. Very pleased with our purchase."
+11
Serving Rolling Hills, CA and surrounding areas
In business since 2021
Free estimates
Emergency services offered
"The technician was very professional. He did a wonderful job. The water heater has been working pretty well."
+75
Serving Rolling Hills, CA and surrounding areas
In business since 1994
Free estimates
Emergency services offered
"Quickly & cleanly! I have enjoyed good tasting water ever since!"
+11
Serving Rolling Hills, 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
From average costs to expert advice, get all the answers you need to get your job done.
How much a water softener costs in Los Angeles, CA, depends on your home’s size and the system’s type and capacity. Our expert guide explores all the price factors.
Learn about water filtration system costs in Los Angeles, CA, key cost factors, and ways to save on installation and maintenance for your home.
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.
