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Top-Rated Water treatment pros in Saint Louis Park - Updated Nov 2026

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

Serving Saint Louis Park, MN 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

136 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 Saint Louis Park, MN and surrounding areas

Approved

In business since 1961

Free estimates

Emergency services offered

"We used Finken when we built our new home. They were so helpful from beginning to end and now with service these last 5.5 years. We love the automatic deliveries of salt and reverse osmosis filters. We were previous water dispenser customers also and the automatic water jug deliveries were also great! We recently had them out as our Reverse Osmosis system was making a buzzing sound and they were quick to diagnose and provide a fix. Everyone is knowledgable and friendly and we will use Finken for life!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

12 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 Saint Louis Park, MN and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"So happy about our RO System! Thank-you James F! Also, thank-you Brandon H for informing me about the benefits of water treatment! Best decision I have made in 2021. James did a great job explaining everything & answered all my questions. Nice guy & professional from start to finish. Thank-you Aquarius."
Whole Home Water Treatment
Whole Home Water Treatement
Commercial Water Treatment
Commercial Water Treatment
Commercial Water Treatment

+3

Response time1 day
168 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 Saint Louis Park, 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%
136 neighbors recently requested a quote
Avatar for Today's Plumbing
Today's Plumbing
5.0(
6
)
Water Treatment & Purification System - Install or Replace

Serving Saint Louis Park, MN and surrounding areas

Approved

Emergency services offered

Credit card accepted

Offers commercial services

At Today?s Drains Cleaning & Service, we provide reliable, professional drain solutions for homeowners, businesses, and multi-family properties across the area. Our team specializes in main line cleaning, branch line cleaning, sewer camera inspections, descale cleaning, and slab leak detection?giving you fast answers and long-lasting results. Whether you?re dealing with a slow drain, recurring backup, or a hidden plumbing issue, we use advanced equipment and proven techniques to restore your system quickly and prevent future problems. Count on us for honest service, clear communication, and dependable drain experts you can trust.

Toilet Unclogging
Sink Drain Cleaning
Show Drain Cleaning
Prepping for install
New toilet insalled

+6

6 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 Saint Louis Park, 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

362 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 Saint Louis Park, 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
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