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Top-Rated Water treatment & purification system installers and replacers in Auburn - Updated Nov 2026

Avatar for Pure Water Source
Pure Water Source
4.7(
32
)
Water Treatment & Purification System - Install or Replace

Serving Auburn, NY and surrounding areas

Approved

In business since 1984

Free estimates

Warranties offered

"I had overlapping water treatment systems. Derek came and explained all about my current system and why I didnâ t need parts of the old system. - a totally different company! He saved me more than $1000 dollars. I was so impressed with Derekâ s knowledge and professionalism. Highly recommend this company for all your water treatment needs."
Iron/Water Softener
Cazenovia NY
Response time5 hrs
Response rate93%
43 neighbors recently requested a quote
Avatar for Aquanology Water Conditioning & Filtration
Aquanology Water Conditioning & Filtration
4.9(
24
)
Water Treatment & Purification System - Install or Replace

Serving Auburn, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Excellent small company!!!! I received two quotes and they came in 2 grand less than the other company (which is actually way bigger operating in at least 2 states) with more products installed. Extremely friendly and professional. I can't thank Matthew and Lamar enough!!! And so excited that I won't have to buy bottled water anymore and the sulfer smell will be gone. I would recommend them to anyone interested in a water system - new or replacement."
Reverse Osmosis
Salt Free water system.
Drinking Water System
Residential Water System
Residential Water System

+5

Response time4 hrs
Response rate96%
Recommended by81%of homeowners
Avatar for Aquasource, Inc.
Aquasource, Inc.
4.8(
24
)
Water Treatment & Purification System - Install or Replace

Serving Auburn, NY and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"Ben (the owner) did a lot of extra leg work to make sure I got a quality tank before installing my RO system. Mike (the installer) was very professional and extremely knowledgeable about the complex whole house system that I wanted. The all did a great job and I couldnâ t be happier with how it turned out. I would wholeheartedly recommend them for any project of any size or degree of difficulty. Awesome company!"
32 K Water Softener
UV, Reverse Osmosis Install
Water Softener, Reverse Osmosis, and UV install
Some of our fleet
Some of our fleet

+2

Response time1 day
Response rate92%
14 neighbors recently requested a quote
Avatar for Halter Plumbing & Water Works
Halter Plumbing & Water Works
4.9(
99
)
Water Treatment & Purification System - Install or Replace

Serving Auburn, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"VERY PROFESSIONAL- John has been our go to plumbing guy for years now. He has replaced kitchen faucets, moved the toilet in our half bath, replaced outdoor water spigots, replaced tankless water system and more. He and his team are dependable, honest and quick to respond!! John explains / shows what the issue was and what to do to prevent from happening again. I would recommend this company over and over again."
Response time6 hrs
Response rate87%
2 neighbors recently requested a quote
Kissane Water Conditioning, Inc.
4.8(
5
)
Water Treatment & Purification System - Install or Replace

Serving Auburn, NY and surrounding areas

In business since 1950

Free estimates

Credit card accepted

"They came out to me the next day, Friday, informed me they can fix or replace my water filtration system. I chose replace. scheduled for Monday.Roughly 4 hours, I got clean, great pressure running water. Sean explained how my system works in easy terms for me. I would highly recommend them."
Response time12 hrs
Response rate90%
Recommended by100%of homeowners
Avatar for Family & Business Services, LLC
Family & Business Services, LLC
4.9(
15
)
Water Treatment & Purification System - Install or Replace

Serving Auburn, NY and surrounding areas

In business since 2019

Free estimates

Small jobs welcome

Family & Business Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time3 days
Recommended by100%of homeowners
Showing 1-10 of 16

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