Get matched with top water softener pros in Hilmar, CA

Q: How do I install a water softener system?

• <div><p>You can install a water softener system by turning off the water supply, draining the water, and then connecting your device to the waterline. Next, you&rsquo;ll fill your tank with the recommended amount of salt or brine (whichever your unit calls for; be sure to read the instructions). Turn the water supply on and check for leaks. You can opt to let your water run for a few minutes, then test it using strips. </p><p>The process of <a href="https://www.angi.com/articles/how-to-inspect-your-water-softener.htm">inspecting your water softener system</a> is similar.</p></div>

Q: What are some benefits of a water softener?

• <div><p><a href="https://www.angi.com/articles/water-softener-benefits.htm">Water softeners have many benefits</a>. The most important one is converting previously hard water&mdash;water with too many minerals&mdash;to more usable, easier water. When we say easier water, we mean water that&rsquo;s easier to digest, less harsh on skin and clothes, and builds up less in the water system. Softer water may lead to lower energy costs and will extend the lifespan of all appliances that use water. </p></div>

Q: How many hours does it take to install a water softener?

• <div><p>While it depends on how complicated the unit and installation is, it takes two to four hours to install a water softener unit, on average. It might take longer if pipes need to be replaced. You should make sure the installation area is clear of any objects that might get in the way before you begin.</p></div>

Q: Will a whole-house filter help with hard water?

• <div><p>Yes. Hard water is what causes scale buildup, and a whole-house filter provides numerous benefits beyond water softening. Any water that enters your home will go through the filter, which cleans up all water that you will use for cooking, bathing, and drinking. A whole-house water filter also blocks harmful particles like heavy metals.</p></div>

Q: Do you need a permit or license to install a water softener?

• <div><p>Whether you need a permit or license for a water softener installation depends on your location, as requirements vary significantly. Some municipalities require the installer to hold a plumbing license, some mandate a permit and an inspection, and others require both. In some areas, no special permit or license is needed at all.</p><p>To determine the rules in your area, you can contact your local building department or consult a local water softener installer or plumber. Often, only certified professionals are authorized to pull the necessary permits, and they will typically handle the entire permitting process for you. Regardless of local laws, it is always recommended to hire a licensed professional to ensure the system is sized and installed correctly. You can use Angi&rsquo;s state licensing tool to check an installer&rsquo;s license status.</p></div>

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Verified Reviews for Water Softener Service pros in Hilmar, CA

*The Angi rating for Water Softener Service companies in Hilmar, 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 Hilmar, 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 08, 2026

Find Water softener pros in Hilmar

AAA Water Systems

4.8(

)

Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Hilmar, 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."

Whole Home Softener / Filter & Reverse Osmosis System

Compact Kinetico Drinking Water System. NSF 58 Certified to provide high quality drinking water!

Desktop style Kinetico Drinking Water System providing high quality water with NSF 58 certification.

+18

Response time1 day

37 neighbors recently requested a quote

Recommended by97%of homeowners

Request Quote

AAA Water Systems, Inc.

4.1(

)

Water Treatment & Purification System - Install or Replace

Serving Hilmar, CA and surrounding areas

Approved

In business since 1980

Free estimates

Warranties offered

"The people at AAA really know their business. From talking to Tony and hearing his advice to the professional installation of our water filtration system everything went perfectly."

Combination System (Whole Home Softener & Filt

Salt Free Conditioner & Scale Reduction System

Response time12 hrs

69 neighbors recently requested a quote

Recommended by95%of homeowners

Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Hilmar, 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!"

5 neighbors recently requested a quote

Well Pump - Repair or Service

Serving Hilmar, CA and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"This is without a doubt the very best customer service ever. We called them when we had no water and they sent someone over the same day. The next day Dave was here at 7:30 am and had us up and running within 4 hours. We were out of water less than 24 hours. The installer, Dave, upgraded everything that was needed for maximum efficiency. Great worker and very informative. We highly recommend this company."

Response time2 hrs

4 neighbors recently requested a quote

Recommended by83%of homeowners

Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Hilmar, CA and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"Roger was great to work with and very knowledgeable in water softeners. I did not feel pressured or that I was hearing a sales pitch just someone providing knowledge about water softeners. So far so good with the water softener and my wife is super happy saying with the results"

+24

Response time11 hrs

Response rate96%

Recommended by97%of homeowners

Request Quote

Puronics Service, Inc.

4.0(

)

Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Hilmar, CA and surrounding areas

In business since 1991

Free estimates

Warranties offered

"He was on time, very professional and knowledgeable. Finished on time cleaned up nicely. Excellent price great tasting water"

Response time1 day

Recommended by100%of homeowners

Request Quote

Mega Power Electric, Inc

5.0(

191

)

Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Hilmar, 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

Recommended by100%of homeowners

Request Quote

Vortex Filtration Inc

5.0(

)

Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Hilmar, 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!"

Recommended by100%of homeowners

Request Quote

Independent Powur Consultant

5.0(

)

Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Hilmar, CA and surrounding areas

In business since 2014

Free estimates

"Gary, was very helpful and pointed me on the right direction after I had discussed my concerns. Had he been able to help me I would have gladly hired him. My system ended up being under warranty and he suggested I contact the manufacture as to not void my warranty."

Recommended by100%of homeowners

Request Quote

Herman Landscaping and Sprinkler Services

4.3(

)

Well Pump - Repair or Service

Serving Hilmar, CA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"They were prompt and knowledgeable. Competitively priced. Did a great job."

Landscaping installation, bark,rocks, grass and irrigation system

+89

Response time1 day

Response rate100%

Recommended by95%of homeowners

Request Quote

Showing 1-10 of 25

Water Softeners questions, answered by experts

You can install a water softener system by turning off the water supply, draining the water, and then connecting your device to the waterline. Next, you’ll fill your tank with the recommended amount of salt or brine (whichever your unit calls for; be sure to read the instructions). Turn the water supply on and check for leaks. You can opt to let your water run for a few minutes, then test it using strips.

The process of inspecting your water softener system is similar.

Water softeners have many benefits. The most important one is converting previously hard water—water with too many minerals—to more usable, easier water. When we say easier water, we mean water that’s easier to digest, less harsh on skin and clothes, and builds up less in the water system. Softer water may lead to lower energy costs and will extend the lifespan of all appliances that use water.

While it depends on how complicated the unit and installation is, it takes two to four hours to install a water softener unit, on average. It might take longer if pipes need to be replaced. You should make sure the installation area is clear of any objects that might get in the way before you begin.

Yes. Hard water is what causes scale buildup, and a whole-house filter provides numerous benefits beyond water softening. Any water that enters your home will go through the filter, which cleans up all water that you will use for cooking, bathing, and drinking. A whole-house water filter also blocks harmful particles like heavy metals.

Whether you need a permit or license for a water softener installation depends on your location, as requirements vary significantly. Some municipalities require the installer to hold a plumbing license, some mandate a permit and an inspection, and others require both. In some areas, no special permit or license is needed at all.

To determine the rules in your area, you can contact your local building department or consult a local water softener installer or plumber. Often, only certified professionals are authorized to pull the necessary permits, and they will typically handle the entire permitting process for you. Regardless of local laws, it is always recommended to hire a licensed professional to ensure the system is sized and installed correctly. You can use Angi’s state licensing tool to check an installer’s license status.

The Hilmar, CA homeowners’ guide to water softener services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Paige Bennett
•
Jul 9, 2026Jul 9, 2026
What Is a Water Softener and Is It Right for Your Home?
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How a Water Softener Works: Comprehensive Guide
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.
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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.
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Water Softener Regeneration: A Brilliantly Discreet Method for Removing Hard Water
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.
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•
Jul 9, 2026Jul 9, 2026
How to Inspect Your Water Softener in 9 Simple Steps
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.
Allie Ogletree
•
May 21, 2026May 21, 2026
Give Your Water a Gentle Touch With These Efficient Water Softeners
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.