Top-rated water treatment & purification system installers and replacers.

Get matched with top water treatment & purification system installers and replacers in Kuna, ID

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

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

Avatar for Allegiance Water, LLC
Allegiance Water, LLC
4.7(
25
)
Water Treatment & Purification System - Install or Replace

Serving Kuna, ID and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"The owner, Michael Murray, came out to my house twice to check my water. On the first visit he tried repairing my Kinetco water softener. A few weeks later, the water continued to harm my bathroom toilets and sinks. So on his second visit, he showed me how the system was failing. He quoted me a very fair price for a new system. Michael installed the new system within the week. He was very professional, friendly, and competent. I would highly recommend Michael and his company if you are in need of a new water softener system."
perfecta-All-in-one city water system
Satisfied clients
Satisfied clients
Satisfied clients
Satisfied clients

+6

Response time10 hrs
Response rate95%
21 neighbors recently requested a quote
Avatar for Ultimate Heating, Air & Plumbing
Ultimate Heating, Air & Plumbing
5.0(
12
)
Water Treatment & Purification System - Install or Replace

Serving Kuna, ID and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

Ultimate Heating and Air Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Response time1 day
Response rate93%
44 neighbors recently requested a quote
Avatar for 1800-Plumber+Air of Meridian
1800-Plumber+Air of Meridian
5.0(
11
)
Water Treatment & Purification System - Install or Replace

Serving Kuna, ID and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"The estimate for the job was too good to let go. Very fast installation of new water heater system and PRV. The technician was very knowledgeable and I will recommend and use them moving forward."
Drain Cleaning
Pre-tile
Tile work
Old vanity
New vanity

+8

Response time3 hrs
Response rate90%
14 neighbors recently requested a quote
Avatar for Pristine Plumbing and Construction
Pristine Plumbing and Construction
4.5(
40
)
Water Treatment & Purification System - Install or Replace

Serving Kuna, ID and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"Very professional, we're great at communication with all aspects of the repair and placement of a water heater and water softener and also suggested repairs of other items needed. I would highly recommend them to any one needing someone you can trust and count on."
Pet grooming station
Water main repair
Before
Remodel
Remodel

+4

Response time1 day
2 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Kinetico Quality Water of Southwest Idaho
Kinetico Quality Water of Southwest Idaho
4.7(
15
)
Water Treatment & Purification System - Install or Replace

Serving Kuna, ID and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I love my new water treatment systems!! The softened water has made such an awesome improvement for my skin and hair conditions! No more dryness and itching!! And my drinking water tastes so good that I drink water instead of juices or sodas! My water guy, Tim McKay, was also very polite and professional !!! Everything was worth every penny!!!!! ð ð"
Whole Home Water Soultion
Our location
Our location
Our location
Response time2 days
16 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Perfect Plumbing and Air
Perfect Plumbing and Air
4.2(
180
)
Water Treatment & Purification System - Install or Replace

Serving Kuna, ID and surrounding areas

Approved

In business since 1984

Emergency services offered

Warranties offered

"Installed new water main line. Company kept me updated with work progression, were very polite and professional on the phone. Answered my questions and finished work. It is early so really can't anticipate how long or how problem free."
Perfect Jobs
Perfect Jobs
Perfect Jobs
Perfect Jobs
Response time1 day
Response rate88%
186 neighbors recently requested a quote
...
Showing 1-10 of 57

The Kuna, ID homeowners’ guide to water treatment & purification system installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.