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Water treatment & purification system installers and replacers in Phoenix

Avatar for Arcadia Air
Arcadia Air
17817 North 34th Way
5.00(
10
)
Approved Pro
Arcadia Air
17817 North 34th Way
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"After calling several companies on a friday afternoon and none of the coming through, Arcadia Air was out last hope and call. With our A/C out for two days already in 118 degree weather, with no bs, no excuses Jimmy the owner came to our home, addressed the issue recommended a new unit, WAY lower than what all the other companies had offered, we were skeptical but went with it. Jimmy means Business, he sent Michael and Brian on that Monday morning to deliver, install and set up our A/C. His team is awesome, again no excuses, no BS just delivery. These guys worked with us to ensure all worked well, communicated the entire time they were in our home. THANK YOU Jimmy, you have a solid and loyal customer for life. Your superior service, attention to detail and love for the service you provide makes things super simple when you see the struggle and stress. Highly recommend Arcadia Air!!"

Gabriela R on July 2024

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"After calling several companies on a friday afternoon and none of the coming through, Arcadia Air was out last hope and call. With our A/C out for two days already in 118 degree weather, with no bs, no excuses Jimmy the owner came to our home, addressed the issue recommended a new unit, WAY lower than what all the other companies had offered, we were skeptical but went with it. Jimmy means Business, he sent Michael and Brian on that Monday morning to deliver, install and set up our A/C. His team is awesome, again no excuses, no BS just delivery. These guys worked with us to ensure all worked well, communicated the entire time they were in our home. THANK YOU Jimmy, you have a solid and loyal customer for life. Your superior service, attention to detail and love for the service you provide makes things super simple when you see the struggle and stress. Highly recommend Arcadia Air!!"

Gabriela R on July 2024


Avatar for PLUMBRITE SERVICES LLC
PLUMBRITE SERVICES LLC
1010 E JEFFERSON ST
5.00(
1
)
Approved Pro
PLUMBRITE SERVICES LLC
1010 E JEFFERSON ST
5.00(
1
)
Approved Pro
7 years of experience
Emergency services offered

Plumbrite Services LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Plumbrite Services LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Avatar for Clean H2O Pros, LLC
Clean H2O Pros, LLC
2301 East Yeager Drive, Suite 4
5.00(
7
)
Approved Pro
Clean H2O Pros, LLC
2301 East Yeager Drive, Suite 4
5.00(
7
)
Approved Pro
Customers say: Quick response
11 local quotes requested
7 years of experience

Making water good for life! Arizona locals offering water treatment products that combine efficiency and flexibility to fully satisfy your needs. Our advanced water treatment systems will provide you with daily peace of mind. American made equipment. Veteran owned business who is passionate about clean water.

"Professional and courteous customer service."

Tom G on February 2023

Making water good for life! Arizona locals offering water treatment products that combine efficiency and flexibility to fully satisfy your needs. Our advanced water treatment systems will provide you with daily peace of mind. American made equipment. Veteran owned business who is passionate about clean water.

"Professional and courteous customer service."

Tom G on February 2023


Avatar for Hidro Solutions, LLC
Hidro Solutions, LLC
10951 N 91st Ave, Unit 160
5.00(
2
)
Approved Pro
Hidro Solutions, LLC
10951 N 91st Ave, Unit 160
5.00(
2
)
Approved Pro
Customers say: Quick response
26 years of experience
Free onsite estimate

We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. Give us a call today!

"It was great customer service, they answered all of our questions, they were very thorough, they did rally good work. They followed up not too long ago, they were great"

Elvia C on August 2023

We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. Give us a call today!

"It was great customer service, they answered all of our questions, they were very thorough, they did rally good work. They followed up not too long ago, they were great"

Elvia C on August 2023


High Quality Water of Arizona, Inc.
1625 West University Drive, Unit 115
4.00(
2
)
Approved Pro
High Quality Water of Arizona, Inc.
1625 West University Drive, Unit 115
4.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 years of experience

With over 20 years of experience serving San Diego, High Quality Water of CA, Inc., is your solution for all your water treatment needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction is guaranteed!

"Love my soft water and the pure water tap at my sink"

Sharron J on October 2019

With over 20 years of experience serving San Diego, High Quality Water of CA, Inc., is your solution for all your water treatment needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction is guaranteed!

"Love my soft water and the pure water tap at my sink"

Sharron J on October 2019


Avatar for Knockout Plumbing, LLC
Knockout Plumbing, LLC
Po Box 5034
5.00(
18
)
Approved Pro
Knockout Plumbing, LLC
Po Box 5034
5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

Here at Knockout Plumbing we are a fully licensed, bonded, and insured plumbing company who works with residential and commercial clients. No plumbing job is out of our wheelhouse and we pride ourselves on our ability to keep everything running smoothly at a fair price.

"I called Knockout Plumbing in the evening and they returned my call first thing the following morning. They sent a technician out and he was here at 9 am. Very friendly and customer service was excellent! This company knows their stuff. We needed a whole new hot water heater and they replaced it at a low cost and very prompt. Thank you Knockout Plumbing for everything you do. I will always use your services."

Samantha Jean C on October 2023

Here at Knockout Plumbing we are a fully licensed, bonded, and insured plumbing company who works with residential and commercial clients. No plumbing job is out of our wheelhouse and we pride ourselves on our ability to keep everything running smoothly at a fair price.

"I called Knockout Plumbing in the evening and they returned my call first thing the following morning. They sent a technician out and he was here at 9 am. Very friendly and customer service was excellent! This company knows their stuff. We needed a whole new hot water heater and they replaced it at a low cost and very prompt. Thank you Knockout Plumbing for everything you do. I will always use your services."

Samantha Jean C on October 2023


Avatar for Candid Water Solutions
Candid Water Solutions
4304 East Campbell Ave
5.00(
3
)
Approved Pro
Candid Water Solutions
4304 East Campbell Ave
5.00(
3
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

With over 15+ years of experience in the industry, Candid Water Solutions is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you! VETERAN OWNED AND OPERATED!

"The representative from Candid Water Solutions arrive precisely on time and proceeded to check out the under sink, reverse osmosis, and filtration system. He discussed what was his recommendation for the work to be done and I asked him to proceed. The work was done efficiently and despite the hard to access location, it was done efficiently, and there was no mess to clean up when he was through. The service person was in fact the owner of the firm and I found Jake to be knowledgeable and easy to work with. I was very pleased with the job he did and we set up an annual visit to check out our system and replace necessary parts when needed. I highly recommend this firm."

Chet r on April 2025

With over 15+ years of experience in the industry, Candid Water Solutions is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you! VETERAN OWNED AND OPERATED!

"The representative from Candid Water Solutions arrive precisely on time and proceeded to check out the under sink, reverse osmosis, and filtration system. He discussed what was his recommendation for the work to be done and I asked him to proceed. The work was done efficiently and despite the hard to access location, it was done efficiently, and there was no mess to clean up when he was through. The service person was in fact the owner of the firm and I found Jake to be knowledgeable and easy to work with. I was very pleased with the job he did and we set up an annual visit to check out our system and replace necessary parts when needed. I highly recommend this firm."

Chet r on April 2025


Aquaco, LLC
8912 East Pinnacle Peak Road, Suite 287
4.98(
186
)
Approved Pro
Aquaco, LLC
8912 East Pinnacle Peak Road, Suite 287
4.98(
186
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
49 local quotes requested

We at Aquaco, LLC, focus on quality water treatment systems over quantity. We use our years of experience and expertise, completing your project to perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today! We look forward to working with you. Please Note: Company will not install new equipment from other national vendors.

"We met Glenn at the Glendale home show, very personable and professional. We set up a call and then decided to move forward on a whole home water treatment and R/O system because it made the most sense for our situation and brought a ton of value to our home and lifestyle. Glenn and his team is very knowledgeable, very professional and I would highly recommend if you are looking to improve your water quality in your home. "

Tiffany A on April 2025

We at Aquaco, LLC, focus on quality water treatment systems over quantity. We use our years of experience and expertise, completing your project to perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today! We look forward to working with you. Please Note: Company will not install new equipment from other national vendors.

"We met Glenn at the Glendale home show, very personable and professional. We set up a call and then decided to move forward on a whole home water treatment and R/O system because it made the most sense for our situation and brought a ton of value to our home and lifestyle. Glenn and his team is very knowledgeable, very professional and I would highly recommend if you are looking to improve your water quality in your home. "

Tiffany A on April 2025


Avatar for Plumbing Masters, LLC
Plumbing Masters, LLC
9299 W Olive Ave, Building 2, Suite 207
5.00(
6
)
Approved Pro
Plumbing Masters, LLC
9299 W Olive Ave, Building 2, Suite 207
5.00(
6
)
Approved Pro
Customers say: Quick response
87 local quotes requested
19 years of experience

Since 2006, Plumbing Masters, LLC has proudly served Maricopa County and the surrounding areas. As a locally owned and operated business, we’ve built a reputation for excellence, reliability, and unmatched expertise. We understand the challenges of living in the Valley of the Sun, from scorching summers to sudden monsoon storms, and are committed to providing fast, efficient, and affordable plumbing solutions. Our licensed and insured technicians are ready to tackle any job, big or small, with professionalism and skill. Whether it’s a clogged drain, water heater issue, or water main repair, we get the job done right. At Plumbing Masters, we’re dedicated to offering the highest quality products and services at a fair price, ensuring our customers are completely satisfied. When you choose us, you’re choosing peace of mind and top-notch service. Contact us today and experience the Plumbing Masters difference!

"Able to come out same day, very friendly. Did not try to upsell me on the project."

Amanda O on October 2024

Since 2006, Plumbing Masters, LLC has proudly served Maricopa County and the surrounding areas. As a locally owned and operated business, we’ve built a reputation for excellence, reliability, and unmatched expertise. We understand the challenges of living in the Valley of the Sun, from scorching summers to sudden monsoon storms, and are committed to providing fast, efficient, and affordable plumbing solutions. Our licensed and insured technicians are ready to tackle any job, big or small, with professionalism and skill. Whether it’s a clogged drain, water heater issue, or water main repair, we get the job done right. At Plumbing Masters, we’re dedicated to offering the highest quality products and services at a fair price, ensuring our customers are completely satisfied. When you choose us, you’re choosing peace of mind and top-notch service. Contact us today and experience the Plumbing Masters difference!

"Able to come out same day, very friendly. Did not try to upsell me on the project."

Amanda O on October 2024


Avatar for Lockwood Plumbing LLC
Lockwood Plumbing LLC
8140 N. 107th Ave., Unit 125
5.00(
3
)
Approved Pro
Lockwood Plumbing LLC
8140 N. 107th Ave., Unit 125
5.00(
3
)
Approved Pro
1 years of experience
Free onsite estimate

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 working with you!

"I hired Lockwood plumbing to install a 5 stage RO system. They were professional and did amazing work at a affordable cost. Would definitely recommend. "

Megan B on April 2025

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 working with you!

"I hired Lockwood plumbing to install a 5 stage RO system. They were professional and did amazing work at a affordable cost. Would definitely recommend. "

Megan B on April 2025

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Water treatment & purification system installations and replacements FAQs

In a reverse osmosis system, water from your main line—or from a designated faucet—is pushed through a semipermeable membrane under pressure. The membrane’s microscopic pores trap dissolved solids, heavy metals, and other contaminants, while clean water passes into a storage tank or straight to the tap. The leftover concentrated water simply drains away. The result is clear, great‑tasting water delivered right where you need it.

A plumber can set up a point‑of‑use unit in one to two hours. A whole‑house system is more involved and often takes one to two days because it ties into the main supply line and may need extra plumbing. During installation, the pro mounts the unit, connects the pipes, checks for leaks, and tests performance so you’re ready to pour a glass as soon as they leave.

Reverse osmosis removes dissolved solids, heavy metals, and many microorganisms, giving you water that tastes cleaner and protects your family. Softer water also helps appliances, faucets, and ice makers last longer. Because you’re filling reusable bottles instead of buying single‑use plastic, most homeowners save money and cut waste. In short, you get better‑tasting water, longer‑lasting appliances, and a smaller environmental footprint from one straightforward system.

The 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.
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Budget for reverse osmosis water filter costs based on factors such as system type, efficiency, number of stages, labor, add-on features, and more.
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The cost of installing a whole-house water filtration system depends on the type and number of filters you choose. Use this guide to budget for your project.
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Use this guide to budget for water softener repair costs based on factors such as water treatment system type, replacement parts, professional labor, and more.
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Feb 12, 2025
Feb 12, 2025
If you’re planning to install a water softener, consider budgeting based on capacity, type of system, tank size, and more.
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