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

Get matched with top water treatment & purification system installers and replacers in your area

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.

Water treatment & purification system installers and replacers in Phoenix

Avatar for Arcadia Air
Arcadia Air
17817 North 34th Way
4.64(
11
)
Approved Pro
Arcadia Air
17817 North 34th Way
4.64(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% 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.

"Terrible techs lacking skills. They caused so much damage to my blower motor that i had to hire another company and spend another $1K on top of the original repair cost."

mehdi j on June 2025

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.

"Terrible techs lacking skills. They caused so much damage to my blower motor that i had to hire another company and spend another $1K on top of the original repair cost."

mehdi j on June 2025


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
10 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 Custom Plumbing of Arizona, LLC
Custom Plumbing of Arizona, LLC
2120 East Rose Garden Lane, Suite F1
4.53(
1,374
)
Approved Pro
Custom Plumbing of Arizona, LLC
2120 East Rose Garden Lane, Suite F1
4.53(
1,374
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
276 local quotes requested

Custom Plumbing of Arizona Rated #1: We are The Drain Whisperers, industry leader in sewer repair/replacement, offering trench-less technology. We are more than just a rooter company, we are experts in all facets of plumbing. Looking for a Plumbing company that isn't looking to make you laugh at their commercials then make you cry when you get the bill, use Custom Plumbing. We provide superior service at a fair and reasonable price. Custom Plumbing a family owned company and we treat our customers just like family * Ask about our apples to apples guarantee, we save our customers $100's to $1000's of dollars a day! A QC company (quality certified), plumbers are drug tested, background checked and have a minimum 5 years experience. Honest plumbers doing an honest job, you can trust Custom!! Although only one service man visits your home you can rest assured that there is a team of professionals behind our techs making sure the job gets done right the first time.

"Excellent work"

Harold T on June 2025

Custom Plumbing of Arizona Rated #1: We are The Drain Whisperers, industry leader in sewer repair/replacement, offering trench-less technology. We are more than just a rooter company, we are experts in all facets of plumbing. Looking for a Plumbing company that isn't looking to make you laugh at their commercials then make you cry when you get the bill, use Custom Plumbing. We provide superior service at a fair and reasonable price. Custom Plumbing a family owned company and we treat our customers just like family * Ask about our apples to apples guarantee, we save our customers $100's to $1000's of dollars a day! A QC company (quality certified), plumbers are drug tested, background checked and have a minimum 5 years experience. Honest plumbers doing an honest job, you can trust Custom!! Although only one service man visits your home you can rest assured that there is a team of professionals behind our techs making sure the job gets done right the first time.

"Excellent work"

Harold T on June 2025


Aquaco, LLC
8912 East Pinnacle Peak Road, Suite 287
4.98(
188
)
Approved Pro
Aquaco, LLC
8912 East Pinnacle Peak Road, Suite 287
4.98(
188
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
55 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.

"As a military family, we have had plenty of experiences in the past with services that didn?t quite live up to the hype. As a result, our trust in services have unfortunately diminished. We searched up water purification companies upon relocating to Arizona and came up with AquaCo. We were anxious at first but came to realize that it was such a great find! We?ve had the system for 2 years now and still get very impressed whenever we interact with Glen and Brandon. They communicate clearly and exude values like trust and commitment which does not come as often from businesses nowadays. When you speak with Glen, just don?t forget to ask about his impersonations. Lol. He may keep discussions light but the man never fails to deliver. We highly recommend!"

Aldwin d on June 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.

"As a military family, we have had plenty of experiences in the past with services that didn?t quite live up to the hype. As a result, our trust in services have unfortunately diminished. We searched up water purification companies upon relocating to Arizona and came up with AquaCo. We were anxious at first but came to realize that it was such a great find! We?ve had the system for 2 years now and still get very impressed whenever we interact with Glen and Brandon. They communicate clearly and exude values like trust and commitment which does not come as often from businesses nowadays. When you speak with Glen, just don?t forget to ask about his impersonations. Lol. He may keep discussions light but the man never fails to deliver. We highly recommend!"

Aldwin d on June 2025


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 Aqua Soft LLC
Aqua Soft LLC
6943 S Blueeyes Dr
New on HomeAdvisorNew on Angi
Approved Pro
Aqua Soft LLC
6943 S Blueeyes Dr
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!


Avatar for Candid Water Solutions
Candid Water Solutions
4304 East Campbell Ave
5.00(
4
)
Approved Pro
Candid Water Solutions
4304 East Campbell Ave
5.00(
4
)
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 installer, Jake, from Candid Water Solutions was fantastic. Did the job efficiently, professionally, and under the cost estimate. Showed up 5 minutes early and completed the install in less time than given. The water in the kitchen sink and the DW had a fishy smell, he analyzed the problem, recommended a solution, and resolved the issue. I would highly recommend Candid Water Solutions to anyone. Very top notch company, and the owner is a veteran who served in the military. Highest customer care than I have experienced in the Valley. My job was in Scottsdale, AZ"

Tom S on June 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 installer, Jake, from Candid Water Solutions was fantastic. Did the job efficiently, professionally, and under the cost estimate. Showed up 5 minutes early and completed the install in less time than given. The water in the kitchen sink and the DW had a fishy smell, he analyzed the problem, recommended a solution, and resolved the issue. I would highly recommend Candid Water Solutions to anyone. Very top notch company, and the owner is a veteran who served in the military. Highest customer care than I have experienced in the Valley. My job was in Scottsdale, AZ"

Tom S on June 2025


Avatar for Leaf Home Water Solutions
Leaf Home Water Solutions
1595 Georgetown Road
4.19(
157
)
Approved Pro
Leaf Home Water Solutions
1595 Georgetown Road
4.19(
157
)
Approved Pro
Customers say: Quality work
3442 local quotes requested
5 years of experience

Leaf Home Water Solutions provides best-in-class water filtration and softener products for healthy, purified water that protects both the home and family. With state-of-the-art water testing materials, dedication to White Glove installation and service, best-in-class products, and the support of the nation's largest home solutions company, homeowners can feel confident choosing Leaf Home Water Solutions. Since all installations are tailored to specific water needs, custom solutions may include enhanced impact on hair and skin, energy savings on bills, increased appliance longevity, and elimination of hard water contaminants like calcium and magnesium, while also combatting taste and odor issues by filtering out chlorine and other organic compounds. The team of professionals at Leaf Home Water Solutions takes great pride in knowing that families are provided with the cleanest, crispest, and heathiest water possible.

"Did a good job"

Guy S on April 2025

Leaf Home Water Solutions provides best-in-class water filtration and softener products for healthy, purified water that protects both the home and family. With state-of-the-art water testing materials, dedication to White Glove installation and service, best-in-class products, and the support of the nation's largest home solutions company, homeowners can feel confident choosing Leaf Home Water Solutions. Since all installations are tailored to specific water needs, custom solutions may include enhanced impact on hair and skin, energy savings on bills, increased appliance longevity, and elimination of hard water contaminants like calcium and magnesium, while also combatting taste and odor issues by filtering out chlorine and other organic compounds. The team of professionals at Leaf Home Water Solutions takes great pride in knowing that families are provided with the cleanest, crispest, and heathiest water possible.

"Did a good job"

Guy S on April 2025

...
Showing 1-10 of 337

FAQs for water treatment & purification system installation and replacement projects in Phoenix, AZ

A whole-house water filtration system is ideal if you want all the water in your home to be filtered, improving water quality and protecting your plumbing. This system can enhance your home's value. If you only need filtered water for drinking or cooking, a point-of-use filter might be a suitable alternative. Each filtration option is designed to remove specific contaminants.

Maintaining your whole‑house water filtration system is essential for uninterrupted performance and clean water. The annual expense, which ranges between $50 and $300, covers filter replacements, complete system inspections, and any required repair work. Regular maintenance keeps the system operating at peak efficiency and guarantees the highest water quality for every home use.

Installing a whole‑house water filtration system is a streamlined process that a professional can complete in one day. Multistage systems require additional time to secure proper plumbing connections and calibrate the system accurately. In contrast, point‑of‑use filters are installed within a few hours, ensuring efficient and precise integration in your home.

Most whole-house filtration systems last 10 to 20 years with proper care. Reverse osmosis units typically serve 10 to 15 years, while water distillers can exceed two decades. Lifespan depends on build quality, water chemistry, and whether filters, lamps, or membranes are changed on schedule. Regular professional inspections help you catch minor issues before they shorten the system’s life. Budget for planned component replacements to reach the upper end of that range.

Fast clogging usually points to high sediment levels, heavy water use, or both. When more dirt and minerals flow through the system, filters load up sooner and performance drops. Schedule a water test to confirm what’s in your supply, add a sediment pre-filter if needed, and follow the manufacturer’s replacement timeline to keep water pressure and quality where they belong.

The Phoenix, AZ 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.
water purification filter system in home
Jun 24, 2025
Jun 24, 2025
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.
reverse osmosis water filtration system
Jun 17, 2025
Jun 17, 2025
Budget for reverse osmosis water filter costs based on factors such as system type, efficiency, number of stages, labor, add-on features, and more.
A small girl washing her hands in the bathroom sink
Mar 25, 2025
Mar 25, 2025
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.
A woman holding glass under faucet in kitchen
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.
Share project details to get started.