*The Angi rating for Water Softener Service companies in Del Sur, 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 Del Sur, 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 September 28, 2026
Serving Del Sur, CA and surrounding areas
Approved
In business since 2001
Free estimates
Credit card accepted
"The installers did a great job and proposed solutions for placement of the softener units so they were not intrusive. Our water quality is dramatically improved!"
+14
Serving Del Sur, CA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"The installation and additional work was done very professionally and priced more than fair. 6 stars for doing this work on a holiday."
+5
Serving Del Sur, CA and surrounding areas
Approved
In business since 1947
Free estimates
Warranties offered
"Technician was on time, answered all our questions, cleaned up after, and had a great attitude. Love the taste of our water now!"
Serving Del Sur, 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 Del Sur, CA and surrounding areas
Approved
In business since 2003
Free estimates
Credit card accepted
"If I could, I would leave a 10 star review... Randy and Mark were beyond professional and went above and beyond to take care of our well and water tanks needs. I can't recommend them enough! On time, perfect communication, attention to detail are but a few of the reason I would recommend their services!"
Serving Del Sur, CA and surrounding areas
Approved
In business since 1939
Free estimates
Emergency services offered
Established in 1939, we do residential HVAC and plumbing the right way, not the easy way. At Goettl, we are total home comfort solution providers, enhancing the quality of life in the communities we serve. As Sadie Certified professionals, equipped with cutting-edge tools and technology, we deliver a superior customer experience, one home at a time.
+8
Serving Del Sur, 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 Del Sur, CA and surrounding areas
In business since 1997
Free estimates
Credit card accepted
"The water softener is of high quality and every time it needs servicing, Gary shows up very quickly."
Serving Del Sur, CA and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"Vortex Filtration Inc is a excellent company with vast experience & knowledge in conditioning potable well water. I recommend Vortex Filtration Inc to design build and install their patented Vortex water system to solved all well water conditioning issues. My client had a problem for over tens years prior to the installation of the Vortex system. Once installed, the well water in the holding tank was crystal clear. Thanks Vortex!"
+9
Serving Del Sur, 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.
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.
