How much do water treatment installation companies typically cost?
- Phoenix, Arizona Average$1,700
- Typical Range$790 - $2,761
- Low End - High End$150 - $5,000
Whole House Filters (Salt Free), Water Treatment System, Water Softeners and Conditioners , and 1 more
"This company is excellent! Loved working with them…I’d highly recommend them!"
6A419725FFDC381EAF28A80FDC7A0E99D7188201EFD659770936507CC9D8CDD1 F. in November 2025
"It was awesome ! Very professional"
Darrell P. in December 2023

Repairs, Fixtures, Plumbing , and 6 more
"Luca did a great job explaining everything and walking through each possible scenario as well as the actual ones. He was curious, respectful and honest. Will be doing business with them again."
B239E25D98DEE69838DF36254F1BF34E583AC8F7A30AD10F74FE09F490A8BF56 B. in April 2026

Plumbing, Water treatment
"David was very flexible on timing of the appointment"
Vicki L. in July 2022


Statewide-Residential and Commercial Plumbing, All plumbing issues, Service Calls, free estimates-Apples to apples guarantee beat our competitors price! , and 2 more
"Custom Plumbing unclogged three drains. They use cameras and guarantee their work for one year. I am very satisfied with their work and will use them again."
Christina D. in December 2015
Water Heater Install, Faucets, Fixtures, Pipes, Water Heater Repair , and 1 more
"everything and everybody were great. I was very happy I hired them."
henry S. in April 2024

Water Treatment and Purification, Consultation and On-Site Water Test, White Glove Installation
"Dan the sales person knew all about the product, helped me get the most features that would apply to my needs. Didn't try to sell features I didn't need"
Steve B. in December 2022
ater Treatment & Purification System - Install
"Love my soft water and the pure water tap at my sink"
Sharron J. in October 2019
Phoenix Water Treatment Companies are rated 4.8 out of 5 based on 1835 reviews of 1835 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
What best describes the type of water treatment equipment to be installed or replaced?
Does your water have strange odor or taste?
Find out how HomeAdvisor can help your business