Get matched with top water softener pros in Selma, CA

Q: Should I hire a professional or replace a water softener myself?

• <div><p>If your water softener repair is fairly straightforward, like a simple filter replacement, then you can probably do it yourself with little risk. However, anything beyond a simple fix should be addressed by someone with extensive plumbing expertise to avoid costly water softener problems, like leaks. </p><p>That said, even simple problems can be complicated to diagnose, particularly if your water softener is attached to a whole-house treatment system. So, unless you feel absolutely certain that the problem is an easy fix that you can take on yourself, it's probably best to hire a plumber to diagnose and fix the problem.</p></div>

Q: What shortens the life of a water softener?

• <div><p>There are several things that can shorten the life of a water softener. Homes with very hard water may have to replace the unit sooner because the water softener works harder to filter out the hard minerals. High water usage and infrequent maintenance can also put more strain on a water softener.</p></div>

Q: How do I know if I need a water softener or filter?

• <div><p>You can decide whether you need a water softener or water filter based on how your bathing or laundry experience is. If you notice issues like limescale buildup, dry skin, or stains on dishes&mdash;all telltale signs of hard water&mdash;you'd likely benefit from a water softener. However, if your main concern is over chemicals or bacteria in your tap water filter, and not just comfort, a filter is a better option.</p></div>

Q: How far away does a tankless water heater need to be from a softener?

• <div><p>A tankless water heater should be at least 10 feet away from a water softener, although the pros you hire for water softener installation can help you determine the correct distance. These two units need to have some distance between them to prevent hot water from the tankless water heater from flowing backward into the water softener when it runs a regeneration cycle.</p></div>

Q: Will installing a water softener in my house reduce calcium hardness in my pool?

• <div><p>Installing a water softener could help reduce calcium buildup in your pool if your pool has high calcium hardness as a result of hard drinking water in your home. Pool softeners work by exchanging calcium and magnesium for sodium, so if you use softened water to top off your pool, it may help keep calcium hardness from rising over time. However, it won&rsquo;t lower the calcium hardness of the water already in your pool and isn&rsquo;t a practical way to control pool calcium levels. The average<a href="https://www.angi.com/articles/how-much-does-water-softener-installation-cost.htm"> water softener installation cost</a> is between <b>$200 and $6,000</b>.</p></div>

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Verified Reviews for Water Softener Service pros in Selma, CA

*The Angi rating for Water Softener Service companies in Selma, 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 Selma, 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 March 20, 2026

Reviewed in March 2026
They did a great job replacing my water heater.
Lee's Air, Plumbing & Heating
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Reviewed in October 2025
Very easy to work with and did a very professional job. My wife and I are very happy with the new Water Softener.
United Water
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Reviewed in August 2024
I have had the pleasure of working with Mohan's plumbing business on several occasions, and I couldnt be more satisfied with the quality of service. They have handled everything from installing toilets and filtered home water systems to fixing leaks and installing bidets, all with impressive...
Mohan's Plumbing Inc
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Reviewed in October 2023
On time and very Profesional work! My water heater looks safe and works so efficiently now , Thank you
Old Town Plumbing, LLC
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Reviewed in October 2023
The owner, Todd, is super professional and super friendly. The guy knows what he’s doing! Easy to make accommodations and is super flexible as long as you provide him enough notice. Don’t be surprised if you end up with a family friend after he cleans your floors! It’s a PLUS that there is...
No Limit Carpet & Floor Care
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Reviewed in May 2023
I was recommended Geno by my realtor originally to do plumbing inspection on house I was buying. After doing a thorough inspection he said my properties plumbing was good and I trusted his word. I also hired him several more times to install a new sink and fixtures in my kitchen. He put all new...
Obrien Services - Unlicensed Contractor
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Reviewed in July 2022
Quick response to replace a tankless water heater that went completely out and had to be replaced. The employees of Lees Plumbing were very professional. The only downside was the cost for replacement which ended up costing 5400.00
Lee's Air, Plumbing, & Heating
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Reviewed in February 2022
Completed a repipe on hot and cold water supply and installed new water heater. Good communication, scheduled quickly, thorough work, thorough cleanup.
Balanced Comfort
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Reviewed in July 2021
Came in and put a cap on water heater till I am better prepared to replace the unit. They are fast, friendly and I will use them again.
The Plumbing Co.
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Reviewed in April 2021
Professional, knowledgeable and quick service. Nelson and his partner was on time for the installation took about 3 hours to replace my old leaking Rinnai tankless with a newer model Rinnai tankless water heater and his price is fair. Highly recommend.
Nelson Plumbing
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Find Water softener pros in Selma

AAA Water Systems

4.8(

)

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

Serving Selma, 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

35 neighbors recently requested a quote

Recommended by97%of homeowners

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

Serving Selma, CA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Very easy to work with and did a very professional job. My wife and I are very happy with the new Water Softener."

Response time2 hrs

Response rate95%

25 neighbors recently requested a quote

Water Treatment & Purification System - Install or Replace

Serving Selma, CA and surrounding areas

Approved

In business since 2023

Credit card accepted

Offers commercial services

ALF PLUMBING is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!\n

1 neighbors recently requested a quote

Recommended by84%of homeowners

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Lee's Air, Plumbing & Heating

4.5(

108

)

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

Serving Selma, CA and surrounding areas

Approved (Corporate)

In business since 1981

Emergency services offered

Warranties offered

"The plumber showed us a trick for how to clear the food trap using the garbage disposal and water pressure, which I really appreciated! He also, with permission, came early so punctuality was great. Only downside is this business is pretty expensive, twice at least what I have paid out prior plumber."

Our HVAC pro performing an ac and heating repair

+36

Response time6 hrs

9 neighbors recently requested a quote

Recommended by90%of homeowners

Water Treatment & Purification System - Repair or Service

Serving Selma, CA and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

Family owned company, servicing the Fresno area for over 25 years! \nWe do it all, great work for a great price! Best service in the industry!!! Our services include leak detection, clogged drains, leak repairs (water, waste, and gas) irrigation, appliance installations, garbage disposals, water heaters, kitchens and restrooms remodels, whole system repipes.

Recommended by100%of homeowners

Water Treatment & Purification System - Install or Replace

Serving Selma, CA and surrounding areas

Approved

In business since 2021

Emergency services offered

Credit card accepted

Veteran-Owned & Operated | Excellence in Plumbing & HVAC Since 2016\n\nWe are a proudly veteran-owned and operated business, founded in 2016, with a commitment to integrity, discipline, and excellence. With 1,475 five-star reviews, we have built a reputation for exceptional service in Signal Hill, Clovis, and Murrieta.\n\nOur founders served in the Navy and Army, and many of our dedicated team members are veterans. We bring the same level of discipline and commitment to our work as we did in service to our country.\n\nWe specialize in plumbing and HVAC maintenance, repair, and installation, ensuring reliable solutions for your home or business. It is our honor to serve your community with the highest standards of quality and professionalism.\n\nLet us handle your plumbing and HVAC needs—excellence is our mission!

+22

2 neighbors recently requested a quote

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United Water

New to Angi

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

Serving Selma, CA and surrounding areas

Approved

In business since 1998

Offers commercial services

Here at United Water, we have 35+ years of experience on our staff. We pride ourselves on our diligence and our attention to detail. There is no job too big or too small we can't handle in a timely manner. Please don't hesitate to call today, we look forward to earning your business.

1 neighbors recently requested a quote

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Mega Power Electric, Inc

5.0(

191

)

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

Serving Selma, 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

Water Treatment & Purification System - Install or Replace

Serving Selma, CA and surrounding areas

In business since 2023

Emergency services offered

Warranties offered

"Rolondo was quick to respond, showed up quickly and on time, and delivered excellent customer service. Job well done!"

+44

Response time3 hrs

Response rate99%

6 neighbors recently requested a quote

Water Treatment & Purification System - Install or Replace

Serving Selma, CA and surrounding areas

In business since 2012

Free estimates

Warranties offered

"Quick friendly and knowledgeable answered all my questions and went over the new water heaters controls with me."

+121

Response time1 day

Response rate85%

Recommended by97%of homeowners

Request Quote

Showing 1-10 of 25

Water Softeners questions, answered by experts

If your water softener repair is fairly straightforward, like a simple filter replacement, then you can probably do it yourself with little risk. However, anything beyond a simple fix should be addressed by someone with extensive plumbing expertise to avoid costly water softener problems, like leaks.

That said, even simple problems can be complicated to diagnose, particularly if your water softener is attached to a whole-house treatment system. So, unless you feel absolutely certain that the problem is an easy fix that you can take on yourself, it's probably best to hire a plumber to diagnose and fix the problem.

There are several things that can shorten the life of a water softener. Homes with very hard water may have to replace the unit sooner because the water softener works harder to filter out the hard minerals. High water usage and infrequent maintenance can also put more strain on a water softener.

You can decide whether you need a water softener or water filter based on how your bathing or laundry experience is. If you notice issues like limescale buildup, dry skin, or stains on dishes—all telltale signs of hard water—you'd likely benefit from a water softener. However, if your main concern is over chemicals or bacteria in your tap water filter, and not just comfort, a filter is a better option.

A tankless water heater should be at least 10 feet away from a water softener, although the pros you hire for water softener installation can help you determine the correct distance. These two units need to have some distance between them to prevent hot water from the tankless water heater from flowing backward into the water softener when it runs a regeneration cycle.

Installing a water softener could help reduce calcium buildup in your pool if your pool has high calcium hardness as a result of hard drinking water in your home. Pool softeners work by exchanging calcium and magnesium for sodium, so if you use softened water to top off your pool, it may help keep calcium hardness from rising over time. However, it won’t lower the calcium hardness of the water already in your pool and isn’t a practical way to control pool calcium levels. The average water softener installation cost is between $200 and $6,000.

The Selma, 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

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•
Mar 18, 2026Mar 18, 2026
How Much Does a Water Softener Repair Cost? [2026 Data]
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•
Jul 9, 2026Jul 9, 2026
What Is a Water Softener and Is It Right for Your Home?
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•
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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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•
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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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•
Jul 8, 2026Jul 8, 2026
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.