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

Avatar for RefresH2O Water Systems, Inc.
RefresH2O Water Systems, Inc.
4.6(
112
)
Water Treatment & Purification System - Install or Replace

Serving Lewistown, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"We were having stomach issues and a severe Sulphur problem. Our cat wouldn't even drink our water. Culligan had given us a quote which was far less, but we were more confident in the Refresh20 system after their testing, knowledgeable explanations of our water problems and the solution. We now have pure toxic free water that tastes so good and we couldn't be happier. They installed a UV system that kills bacteria, a 5 filter system under our sink that filters any toxins, reverse osmosis, a natural water filtration system that backwash itself and a water softener. The whole experience from Scotty's sales/testing visit to Farley's installation was very pleasant, it was like having a best friend helping you fix a major problem. 5+ stars!!!!"
A happy customer...
Another happy customer...
And another happy customer!!
Response time2 days
72 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Leaf Home Water Solutions
Leaf Home Water Solutions
4.2(
202
)
Water Treatment & Purification System - Install or Replace

Serving Lewistown, PA and surrounding areas

Approved (Corporate)

In business since 2020

Free estimates

Warranties offered

"The technician came on time and, although it took him longer than expected to install the system, he installed it and demonstrated the system for me. The next day, I noticed there was still water on the concrete close to the system but, I figured it was residual water. Apparently the system was leaking. Two days after install I contacted Leaf and advised them that the system was leaking. Early, the next business day, they arrived and repaired the leak and made sure I was happy. My system seems to be working well and I am satisfied."
Leaf Home Water Solutions
Leaf Home Water Solutions
Will filtered water help me save money?
What does filtered water taste like?
How do I know what contaminants are in my water?

+44

146 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Triangle Heating & Cooling, LLC
Triangle Heating & Cooling, LLC
4.1(
9
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Lewistown, PA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Here at Triangle Heating & Cooling, LLC, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time and have a great day.

Response time2 days
Response rate95%
51 neighbors recently requested a quote
Avatar for Haller Enterprises Plumbing
Haller Enterprises Plumbing
New to Angi
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Lewistown, PA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

Trusted for nearly five decades, Haller Enterprises provides reliable plumbing services for homeowners in Lititz, PA and nearby areas like Lancaster, Ephrata, and Manheim, as well as across York, Altoona, and State College. Our licensed plumbers handle everything from leak repairs and drain cleaning to water heaters, fixture installations, and fast emergency plumbing response.\n\nWhether you're dealing with a burst pipe or clogged drain, our team responds quickly with dependable solutions to keep your home running smoothly—day or night.

Kitchen Drain & Pipe
Kitchen Drain & Pipe
Kitchen Drain & Pipe
Kitchen Drain & Pipe
Kitchen Drain & Pipe

+1

Avatar for American Clear Water LLC
American Clear Water LLC
4.9(
51
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Lewistown, PA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Jeff is a true subject matter expert. With 30+ years in the industry he came quickly, was prepared, and handled the pressure switch without any delays. I cannot say enough good things about American Clear Water LLC. He was professional, kind, and courteous. He allowed me the opportunity to watch what he was doing and explained in layman's terms. He was fairly priced. I would recommend him to anyone asking for help. He is permanently saved in my phone and I will be calling this gentleman if any other issues arise. Thank you Jeff & American Clear Water LLC for everything."
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+3

Recommended by100%of homeowners
Showing 1-10 of 21

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