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

Avatar for Leaf Home Water Solutions
Leaf Home Water Solutions
4.2(
202
)
Water Treatment & Purification System - Install or Replace

Serving Andover, MN and surrounding areas

Approved (Corporate)

In business since 2020

Free estimates

Warranties offered

"Abdiel was super to work with. He really knew his stuff and explained so many things to me that I did not know before. He gave me such a great deal that i couldn't say no. The system is perfect and the water delightful. Lucian installed the system. Couldn't have asked for anyone more gentlemanly. Very meticulous about his work. Seems to be a great company all around."
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

149 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Finken Water
Finken Water
5.0(
9
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Andover, MN and surrounding areas

Approved

In business since 1961

Free estimates

Emergency services offered

"Plumber Mike P. was awesome. He called ahead to let me know when to expect him, he showed up on time, was pleasant, professional and, obviously, a master of his trade. He left the workspace meticulous; you would have never known he was even here. I highly recommend Finken for water heaters and any plumbing work you may require."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

16 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Aquarius Home Services
Aquarius Home Services
4.6(
260
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Andover, MN and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"We had an issue with our water conditioning system for Aquarius. They attempted to remedy the problem and determined they needed to replace the system. With the system being over 5 years old, I was uncertain what it would cost me, however, the only thing better than the equipment they provide is their customer service. No cost to replace with a better system. Now that is service!"
Whole Home Water Treatment
Whole Home Water Treatement
Commercial Water Treatment
Commercial Water Treatment
Commercial Water Treatment

+3

Response time1 day
146 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for McQuillan Home Services LLC
McQuillan Home Services LLC
4.0(
504
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Andover, MN and surrounding areas

Approved

In business since 1883

Emergency services offered

Warranties offered

"The plumber did a great job but the cost was substantially over our budget. We needed the work done. He said he could do it immediately so we went forward. He had to move our drain and cold water supply. We also expected to give us a 15% rebate because we were first-time customers. That DID NOT HAPPEN. When I called them they said they did not see me in their system--yet they sent me this evaluation. Now that I am in your system -send me 15%."
McQuillan Furnace Installation
McQuillan Furnace Installation
Boiler Install 1
Boiler Install 2
Boiler Install 3

+20

Response time1 day
Response rate89%
70 neighbors recently requested a quote
Avatar for Dean's Home Services
Dean's Home Services
4.0(
42
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Andover, MN and surrounding areas

Approved

In business since 1996

Free estimates

Customers say: Super punctual

Deans Home Services is a licensed and bonded professional service company with over 100 years of combined industry experience. We started in plumbing, but we have expanded our services to include heating, air conditioning, electrical, drains, and excavation. Deans Home Services has served Minneapolis, St. Paul, and the surrounding Twin Cities area for over 25 years. \n

Relocate Kitchen Drain
Relocate Kitchen Drain
Relocate Kitchen Drain
Leaky Water Heater
Leaky Water Heater

+58

316 neighbors recently requested a quote
Recommended by38%of homeowners
Avatar for Tim's Quality Plumbing, Inc.
Tim's Quality Plumbing, Inc.
4.3(
6
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Andover, MN and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

We offer a wide range of plumbing services to the entire Twin Cities Metro area, from simple repairs to brand new installation projects. No job is too big or too small for us! If you're looking for reliable plumbing services including water heater replacement and water filtration installation you've come to the right place.

Gallery
Gallery
Gallery
Gallery
Gallery

+2

30 neighbors recently requested a quote
Showing 1-10 of 49

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