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Top-Rated Water treatment pros in Clovis - Updated Nov 2026

Avatar for AAA Water Systems, Inc.
AAA Water Systems, Inc.
4.1(
57
)
Water Treatment & Purification System - Install or Replace

Serving Clovis, 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
Reverse Osmosis / Drinking Water System
Salt Free Conditioner & Scale Reduction System
Kinetico Non-Electric Water Softener
Response time12 hrs
57 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for ALF Plumbing
ALF Plumbing
5.0(
22
)
Water Treatment & Purification System - Install or Replace

Serving Clovis, CA and surrounding areas

Approved

In business since 2023

Emergency services offered

Credit card accepted

At ALF Plumbing, Inc., we believe great plumbing service starts with great people, honest communication, and quality workmanship. Locally owned and operated, we take pride in providing dependable plumbing solutions for residential, commercial, and industrial customers. Our experienced team brings hands-on knowledge, problem-solving skills, and attention to detail to every job, whether it's a small repair, a major project, or something in between. We believe in doing the job right, treating our customers with respect, and making the entire experience as smooth as possible. We're big on hard work, honest service, and making sure our customers are glad they called us. Whatever your plumbing needs, the ALF team is ready to help. Give us a call and let us take the hassle out of plumbing!\n

My jobs
My jobs
My jobs
My jobs
My jobs

+34

1 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Nelson Plumbing
Nelson Plumbing
5.0(
24
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Clovis, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"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."
Bradford White Water Heater
Response time5 hrs
Recommended by95%of homeowners
Al & Sons Company
5.0(
10
)
Water Treatment & Purification System - Repair or Service

Serving Clovis, 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 by80%of homeowners
Avatar for PDS Plumbing and Air
PDS Plumbing and Air
4.5(
8
)
Water Treatment & Purification System - Install or Replace

Serving Clovis, 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!

Package Unit
Package Unit
Split System Install
Split System Install
Split System Install

+22

United Water
5.0(
35
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Clovis, CA and surrounding areas

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.

Recommended by83%of homeowners
Showing 1-10 of 24

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