Top-rated water treatment pros.

Get matched with top water treatment pros in Catalina, AZ

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 pros in Catalina - Updated Nov 2026

Avatar for Pioneer Plumbing Heating and Cooling, Inc by Rite Way
Pioneer Plumbing Heating and Cooling, Inc by Rite Way
4.8(
404
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Catalina, AZ and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"This is in a Park Model that has a much smaller water heater. Pioneer installed a MUCH better unit, slightly larger, and installed heavier duty connections to the unit. They had to slightly modify the opening where the water heater fits - no problem at all. They did an excellent job and will definitely use them again, as needed."
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Response rate100%
26 neighbors recently requested a quote
Avatar for ACS Air Conditioning Services
ACS Air Conditioning Services
4.8(
224
)
Water Treatment & Purification System - Install or Replace

Serving Catalina, AZ and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"ACS did an outstanding job on our new air conditioning/heating/water heater installations. We received a top notch product, solid duct work, and great attention to detail. The staff are friendly, interested in helping, quick to respond - really they are a superior organization. Received the first big bill of the summer - the new system reduced the electric bill by 35% and the house is cooler and more completely cooled than with the previous system. The reduction in noise level is substantial. Of the five companies that came out, ACS was the only one to suggest our living room noise level could be handled with a baffle between the utility closet and the outlet. I gave them an A in pricing. They were not low bid on the job, but the quality of the unit provided, the superior installation and confidence in their ability to maintain the unit in the future are worth the money."
New installation
New installation
New installation
New installation
New Duct Work

+5

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Legacy Water Services LLC
Legacy Water Services LLC
5.0(
5
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Catalina, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"We contacted Legacy Water Services, LLC, knowing the owner is 3rd generation water specialist. The appointment was scheduled immediately, no waiting. Hunter arrived promptly, completed service call. He was extremely knowledgeable, able to answer our questions. We were very pleased, and recommend Legacy Water Services for residential or commercial drinking water systems."
Response time3 days
9 neighbors recently requested a quote
Avatar for Strongbuilt Plumbing, Air, Solar & Electric - AZ
Strongbuilt Plumbing, Air, Solar & Electric - AZ
4.5(
334
)
Water Treatment & Purification System - Repair or Service

Serving Catalina, AZ and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"My sales guy, Elton Cross, was very knowledgeable. He explained the difference between a water softener and a water treatment system to me to help me decide which system I really wanted. He was very patient while I struggled with Experian to unfreeze my credit report so he could process the finance contract. He was very pleasant to talk to. My installation team was also very pleasant and courteous. The system isn't active yet because it has to soak but they will be back when the 48 hour period is finished to hook me up for that good water to come through those pipes to my house. Can't wait. I will hire them again for my next project. Thanks Elton and team!"
Strongbuilt Truck #36
EnviroWater
EnviroWater
EnviroWater
Made in USA

+20

Response time4 hrs
19 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Acclaimed Drain And Plumbing Solutions LLC
Acclaimed Drain And Plumbing Solutions LLC
4.8(
9
)
Water Treatment & Purification System - Repair or Service

Serving Catalina, AZ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Acclaimed Drain and Plumbing Solutions installed our SP3 Combo Whole Home Salt-Free Filter System. While the project took one day longer than originally estimated, the system itself appears to be working well. However, communication was lacking; the team never followed up to check on our satisfaction, nor did they provide the promised instructions on how to maintain our tankless water heater. While the system is largely maintenance-free, it does require a filter change annually and a recharge every 8–10 years. Given current inflation, I am concerned about the potential future cost of that recharge. Overall, the work was satisfactory, but I would have appreciated better follow-through and customer service."
Drain Replacement
Clean out instal
Water Heater
Softener
Water Quality Test

+51

Response time4 hrs
Response rate100%
20 neighbors recently requested a quote
Avatar for Cactus Plumbing And Air
Cactus Plumbing And Air
5.0(
5
)
Water Treatment & Purification System - Install or Replace

Serving Catalina, AZ and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

Thank you for considering hiring us for your project! At Cactus Plumbing And Air we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. \n \nWe are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! \n \nAs the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. \n \nWe look forward to earning your business, so please ask us for references!

28 neighbors recently requested a quote
Avatar for Tucson Plumbing Solutions, LLC
Tucson Plumbing Solutions, LLC
5.0(
1
)
Water Treatment & Purification System - Repair or Service

Serving Catalina, AZ and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Service Van
Response time30 mins
Response rate100%
Recommended by100%of homeowners
Avatar for Temco-Air Environmental, Inc.
Temco-Air Environmental, Inc.
5.0(
1
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Catalina, AZ and surrounding areas

Approved (Corporate)

In business since 1978

Warranties offered

Credit card accepted

Temco AC has been providing quality, affordable heating and cooling services in Tucson, AZ to local homeowners and business owners since 1978. In our decades in business, we have retained our original values and stayed true to our mission. We pride ourselves on offering the highest quality workmanship and the best customer service in the industry, and we value integrity, honesty, and transparency in our services.

Photo Gallery
Photo Gallery
3 neighbors recently requested a quote
Showing 1-10 of 39

The Catalina, AZ homeowners’ guide to water treatment services

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