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

Avatar for Home Environmental Services
Home Environmental Services
4.7(
15
)
Water Treatment & Purification System - Install or Replace

Serving Willoughby, OH and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"They came right out, told me what they could do,I signed the contract and two days later they did the install. I'm very happy with the quality of the product - my water actually tastes good now - and the people doing the install were very professional."
Tuscarawas Co. H&G Show
Reverse Osmosis 475 3 gallon tank
Hague Watermax system
AeroClean
Hague watermax

+3

Response time1 day
Response rate96%
44 neighbors recently requested a quote
Avatar for Mels Water
Mels Water
4.9(
111
)
Water Treatment & Purification System - Install or Replace

Serving Willoughby, OH and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Chris and Matt installed a water filtration, conditioner, and uv light system for us. They were prompt, knowledgeable and professional. They inadvertently broke a part of the uv filter at the first visit, which they ordered and replaced as soon as possible at their expense. Whenever we had questions about the system, Chris took the time to answer them. We highly recommend them!"
Recommended by96%of homeowners
Avatar for WyattWorks
WyattWorks
4.7(
575
)
Water Treatment & Purification System - Install or Replace

Serving Willoughby, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1979

Emergency services offered

Warranties offered

"After being told by an Avon Lake plumbing company that the only way to repair the tub diverter was to totally replace the entire tub and tile...I reached out to Wyatt who completed the repair/replacement without removing tile or replacing the tub. Kudos to Wyatt for being straight-shooters! Billy, our plumber was timely and gave a thorough explanation of the issue and how to resolve it. Everyone can now take a normal shower without all the hot water pouring out of the tub faucet."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time8 hrs
26 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Leaf Home Water Solutions
Leaf Home Water Solutions
4.2(
202
)
Water Treatment & Purification System - Install or Replace

Serving Willoughby, OH and surrounding areas

Approved (Corporate)

In business since 2020

Free estimates

Warranties offered

"The installation was done quickly and done well. The customer service was very professional. The only negative of this transaction was the cost of the project. It was the cost they told me it would be but I was just surprised that a replacement water softener system would cost that much. Overall I would definitely recommend this company."
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

155 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Tri-County Services Electric & Plumbing
Tri-County Services Electric & Plumbing
4.9(
56
)
Water Treatment & Purification System - Install or Replace

Serving Willoughby, OH and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

TriCounty Electric: A Legacy of Excellence, Now Expanding Into Plumbing Services! For 50 years, TriCounty has been a trusted name in electrical services, delivering quality, reliability, and expertise to homes and businesses in Northeast Ohio. Now, we?re taking that same commitment to excellence and bringing it to service plumbing! From electrical installations to plumbing repairs, our team is ready to provide top-tier solutions with the same professionalism and dedication that have made us a household name for half a century. Whether you need expert electricians or skilled plumbers, we?re here to keep your home and business running smoothly. New service, same trusted name. Contact us today to learn how we can meet both your electrical and plumbing needs! Master Plumber license #48331.

Sink Repair
New Sink Instal
Sink Repair
Water Heater Repair
Water Heater Repair

+35

100 neighbors recently requested a quote
Recommended by3%of homeowners
Avatar for Plunger Plumber
Plunger Plumber
4.6(
40
)
Water Treatment & Purification System - Install or Replace

Serving Willoughby, OH and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I contacted Plunger Plumber to replace an old outdoor faucet that had been leaking. Joe came out, took a look at the problem, and explained the type of faucet he'd replace it with. We also talked about replacing the old valves underneath the kitchen sink. He quoted a price I felt was reasonable and then he got to work. I was very pleased with Joe's knowledge and the way he explained things to me, as well as with his workmanship. I'd call this company again in the future."
Before and after
Broken Clay Sewer
Install Of Pvc Sewer
Root Blockage
Sanitary Sewer Lateral

+3

Response time1 day
156 neighbors recently requested a quote
Recommended by44%of homeowners
Avatar for Northlake Plumbing LLC
Northlake Plumbing LLC
4.6(
11
)
Water Treatment & Purification System - Install or Replace

Serving Willoughby, OH and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"North Lake repaired and replaced multiple water pipe issues for us, and installed a new water heater. Our kitchen drain line and sump pump lines were old and needed replaced. The North Lake crew was friendly, efficient, and well priced. They even explained all they did, how to maintain it, and helped me with a few other questions I had while they were there. 10/10 will call them again."
project photos
179 neighbors recently requested a quote
Avatar for Servisoft Of Middlefield, Inc.
Servisoft Of Middlefield, Inc.
5.0(
186
)
Water Treatment & Purification System - Install or Replace

Serving Willoughby, OH and surrounding areas

In business since 1965

Free estimates

Emergency services offered

"On earlier diagnostic visit Jason identified fine 30-50 micron material in my well water and provided a quote to add 5 micron in-line filter, which he installed on a 2nd visit including bypass plumbing. He explained how to inspect and replace filter. I will use them in future if needed for my water treatment needs."
Untitled Gallery 1
Recommended by93%of homeowners
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The Willoughby, OH homeowners’ guide to water treatment & purification system installations and replacements

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