Top-rated water treatment & purification system repair or service pros.

Get matched with top water treatment & purification system repair or service pros 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 repair or service pros in Fresno

United Water
12143 Road 37
4.96(
28
)
Approved Pro
United Water
12143 Road 37
4.96(
28
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
16 local quotes requested

Here at United Water, we have 35+ years of experience on our staff. We pride ourselves on our diligence and our attention to detail. There is no job too big or too small we can't handle in a timely manner. Please don't hesitate to call today, we look forward to earning your business.

"Al has been great since the beginning. He explained the process and the pricing completely and purchased the parts on time. He and his team did a great job installing the water purifier and water softener for us. We are very happy with results. "

Fariba S on February 2025

Here at United Water, we have 35+ years of experience on our staff. We pride ourselves on our diligence and our attention to detail. There is no job too big or too small we can't handle in a timely manner. Please don't hesitate to call today, we look forward to earning your business.

"Al has been great since the beginning. He explained the process and the pricing completely and purchased the parts on time. He and his team did a great job installing the water purifier and water softener for us. We are very happy with results. "

Fariba S on February 2025


Avatar for AAA Water Systems
AAA Water Systems
4050 Pike Lane
4.84(
55
)
Approved Pro
AAA Water Systems
4050 Pike Lane
4.84(
55
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
228 local quotes requested

Back in the 1980's a small team of water professionals got together in Northern California with one goal in mind; to improve lives through better water. The target was not only to help families, but businesses alike! By 1993, we came to realize that there was only one manufacturer that would allow us to achieve this goal while also exceeding our customers' extraordinary expectations. This WAS, IS and ALWAYS will be Kinetico Water Systems. Today AAA Water Systems, Inc. is able to exclusively offer Kinetico; the world's best product line of non-electric water purification, filtration and softening systems. Now with over 40 years of water treatment expertise, we are a strong group of over 40 team members operating across the greater Northern California area.

"The water here in Manteca is terrible. It smells, tastes disgusting and leaves your skin dry and ashy. I research water softeners/purifiers online and with my neighbors and then contacted AAA Water Systems since they use the Kinetico water systems. I had an appointment with Damian Fernandez and he was very thorough in his explanations of the system, how it works, maintanence, future costs, just everything I needed to know to make an informed decision. And it was the best decision ! I know have purified water right at my sink from the reverse osmosis sytem and soft smell free water from all the taps. No more hard water deposits, no ashy skin and coarse hair. No more bottled water to drink or cook with. The installers were wonderful...prompt and professional. Everything spotless when they were done. They carefully explained and showed me how to use, maintain, and just in case, shut the system off. They also provide little measuring scoops for the proper amount of soap to use in the washing machine and the dishwasher."

TERRILYNN M on September 2021

Back in the 1980's a small team of water professionals got together in Northern California with one goal in mind; to improve lives through better water. The target was not only to help families, but businesses alike! By 1993, we came to realize that there was only one manufacturer that would allow us to achieve this goal while also exceeding our customers' extraordinary expectations. This WAS, IS and ALWAYS will be Kinetico Water Systems. Today AAA Water Systems, Inc. is able to exclusively offer Kinetico; the world's best product line of non-electric water purification, filtration and softening systems. Now with over 40 years of water treatment expertise, we are a strong group of over 40 team members operating across the greater Northern California area.

"The water here in Manteca is terrible. It smells, tastes disgusting and leaves your skin dry and ashy. I research water softeners/purifiers online and with my neighbors and then contacted AAA Water Systems since they use the Kinetico water systems. I had an appointment with Damian Fernandez and he was very thorough in his explanations of the system, how it works, maintanence, future costs, just everything I needed to know to make an informed decision. And it was the best decision ! I know have purified water right at my sink from the reverse osmosis sytem and soft smell free water from all the taps. No more hard water deposits, no ashy skin and coarse hair. No more bottled water to drink or cook with. The installers were wonderful...prompt and professional. Everything spotless when they were done. They carefully explained and showed me how to use, maintain, and just in case, shut the system off. They also provide little measuring scoops for the proper amount of soap to use in the washing machine and the dishwasher."

TERRILYNN M on September 2021


Avatar for Al & Sons Plumbing
Al & Sons Plumbing
5.00(
7
)
Approved Pro
Al & Sons Plumbing
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
372 local quotes requested

Family owned company, servicing the Fresno area for over 25 years! We do it all, great work for a great price! Best service in the industry!!! Our services include leak detection, clogged drains, leak repairs (water, waste, and gas) irrigation, appliance installations, garbage disposals, water heaters, kitchens and restrooms remodels, whole system repipes.

"Perfect it was fixed in no time"

DEBRA E on March 2025

Family owned company, servicing the Fresno area for over 25 years! We do it all, great work for a great price! Best service in the industry!!! Our services include leak detection, clogged drains, leak repairs (water, waste, and gas) irrigation, appliance installations, garbage disposals, water heaters, kitchens and restrooms remodels, whole system repipes.

"Perfect it was fixed in no time"

DEBRA E on March 2025


Avatar for Lee's Air, Plumbing & Heating
Lee's Air, Plumbing & Heating
5456 W Mission
4.52(
100
)
Approved Pro
Lee's Air, Plumbing & Heating
5456 W Mission
4.52(
100
)
Approved Pro
Customers say: Quality work
1207 local quotes requested
44 years of experience

Lee's was founded in 1981. Lee's offers Air Conditioning, Heating & Plumbing services for Fresno, Madera, Sanger and Clovis to both businesses and home owners. Lee's offers residential plumbing diagnostics for $49 and that fee is waived upon approved repairs. Lee's offers residential AC & Heating diagnostics for $99 and the fee is not applied to repairs. Lee's offers FLAT rate pricing which means we do not charge by the hour, this way you know what to expect up front. Please call for commercial pricing. We look forward to earning your business.

"It was very fast and completed in one day. There were about 5 guys working at once."

SHARON A on August 2024

Lee's was founded in 1981. Lee's offers Air Conditioning, Heating & Plumbing services for Fresno, Madera, Sanger and Clovis to both businesses and home owners. Lee's offers residential plumbing diagnostics for $49 and that fee is waived upon approved repairs. Lee's offers residential AC & Heating diagnostics for $99 and the fee is not applied to repairs. Lee's offers FLAT rate pricing which means we do not charge by the hour, this way you know what to expect up front. Please call for commercial pricing. We look forward to earning your business.

"It was very fast and completed in one day. There were about 5 guys working at once."

SHARON A on August 2024


Mid Valley Rooter Services
1525 E Noble Ave
No reviews
Mid Valley Rooter Services
1525 E Noble Ave
No reviews
Free onsite estimate

We offer complete plumbing services to residential and commercial properties. No job is to small or to big! We are reliable, show up on time and get the plumbing service done right the first time. You can trust that our team day or night to take care of any plumbing problem you may be faced with like a clogged drain, sewer problem, water heater repairs or drainage issues with our 24 hour on call service. Copper Repipe Repairs and Installations Leak Detection, Sewer Repairs, Trenchless Sewer Repairs and Installation,Slab Leaks, Plumbing Drain Cleaning, Slab Leak repairs,Tankless Water Heaters

We offer complete plumbing services to residential and commercial properties. No job is to small or to big! We are reliable, show up on time and get the plumbing service done right the first time. You can trust that our team day or night to take care of any plumbing problem you may be faced with like a clogged drain, sewer problem, water heater repairs or drainage issues with our 24 hour on call service. Copper Repipe Repairs and Installations Leak Detection, Sewer Repairs, Trenchless Sewer Repairs and Installation,Slab Leaks, Plumbing Drain Cleaning, Slab Leak repairs,Tankless Water Heaters


Mr Rooter Plumbing of South and Central Valley
130 E North Ave
No reviews
Mr Rooter Plumbing of South and Central Valley
130 E North Ave
No reviews
51 years of experience

At Mr. Rooter® Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub® drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr.® Call your local Mr. Rooter today. Additional DBA - Mr Rooter Corp. Additional contact name - Norma L Torres.

At Mr. Rooter® Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub® drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr.® Call your local Mr. Rooter today. Additional DBA - Mr Rooter Corp. Additional contact name - Norma L Torres.


Visalia Plumbing
1907 E Main St
4.73(
113
)
Visalia Plumbing
1907 E Main St
4.73(
113
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Visalia Plumbing has been serving the greater Visalia area since 1985. If you're searching for a Plumber in Tulare, Porterville, Hanford, Lemoore or one of the nearby communities in Tulare and Kings counties, congratulations as You found us and we can be to your home or business shortly. Clients choose us because we do what we say and say what we do. Our reliable and professional plumbers are here to help you find cost-effective solutions to all your plumbing needs. Let us put our decades of plumbing experience to work for you. If you would like to set up an estimate, please contact us today. Additional DBA - Visalia Plumbing Inc. Contact name - Mike Carpenter. Check out our website for special offers. http://www.visaliaplumbinginc.com/

"Dear Angie, your Service called or someone called SEEN Plumbing for me but I wasn’t ready to call anyone & he called me to make an appointment so I did make an appointment with that Company. Yesterday he was supposed to come to my house from 9:00A.M.-11:00A.M. He never called or came, so I called him & he said that he forgot, he was busy doing other work. So I canceled. Thanks ? anyway Angie. God Bless!"

Martha G on October 2019

Visalia Plumbing has been serving the greater Visalia area since 1985. If you're searching for a Plumber in Tulare, Porterville, Hanford, Lemoore or one of the nearby communities in Tulare and Kings counties, congratulations as You found us and we can be to your home or business shortly. Clients choose us because we do what we say and say what we do. Our reliable and professional plumbers are here to help you find cost-effective solutions to all your plumbing needs. Let us put our decades of plumbing experience to work for you. If you would like to set up an estimate, please contact us today. Additional DBA - Visalia Plumbing Inc. Contact name - Mike Carpenter. Check out our website for special offers. http://www.visaliaplumbinginc.com/

"Dear Angie, your Service called or someone called SEEN Plumbing for me but I wasn’t ready to call anyone & he called me to make an appointment so I did make an appointment with that Company. Yesterday he was supposed to come to my house from 9:00A.M.-11:00A.M. He never called or came, so I called him & he said that he forgot, he was busy doing other work. So I canceled. Thanks ? anyway Angie. God Bless!"

Martha G on October 2019


Aqualight Company
5.00(
3
)
Aqualight Company
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today!

"So glad I picked this company! Front desk was very cheerful and happy to help. The technician was on time, professional and trustworthy. The equipment is reliable and dependable. Excellent experience!"

manuel l on October 2021

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today!

"So glad I picked this company! Front desk was very cheerful and happy to help. The technician was on time, professional and trustworthy. The equipment is reliable and dependable. Excellent experience!"

manuel l on October 2021


Goode Plumbing
952 Pierce Dr
5.00(
2
)
Goode Plumbing
952 Pierce Dr
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family ran plumbing business. We accept checks and cash.

"We needed a cracked pipe replaced, which turned out to be a complex job. Travis of Goode Plumbing returned our call the same day, gave us an estimate quickly, and did the work promptly. No problems since then. Easy to work with, skilled, and trustworthy. It's kind of rare to find a contractor with this kind of work ethic and reliability."

Elise B on March 2020

We are a family ran plumbing business. We accept checks and cash.

"We needed a cracked pipe replaced, which turned out to be a complex job. Travis of Goode Plumbing returned our call the same day, gave us an estimate quickly, and did the work promptly. No problems since then. Easy to work with, skilled, and trustworthy. It's kind of rare to find a contractor with this kind of work ethic and reliability."

Elise B on March 2020


Pacific Plumbing Co
2393 Ashlan Ave
4.65(
108
)
Pacific Plumbing Co
2393 Ashlan Ave
4.65(
108
)
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

For real-time reviews from today's customers, please visit our website at: www.pacificplumbing.biz. Powered by BirdEye, we request reviews from over 1,000 customers a year and they review us on the spot so you know exactly what to expect from our plumbing techs. See photos of the jobs as well! We service the Fresno, Clovis, Madera, Sanger, Visalia, Tulare, Porterville, and Kingsburg areas and are expanding rapidly to new areas. We also partner with the following warranty companies: Fidelity National Home Warranty and First American Home Protection. Ask for us by name and receive the same professional service you have come to expect from Pacific Plumbing Co. the five-time Angie's List Super Service Award Winners! We appreciate your business. Thank you and have a wonderful day.

"This is the third time we've used Pacific Plumbing and they get an A+. We called them and an hour later, four men were here. They had to flush out the entire water line from the street to the house. It took about 2.5 hours and then the toilets worked and the water had drained from the showers. They used the latest equipment, including a camera they sent into the line to be sure it was all clear. I can't recommend them strongly enough. The cost was completely reasonable."

Linda F on July 2018

For real-time reviews from today's customers, please visit our website at: www.pacificplumbing.biz. Powered by BirdEye, we request reviews from over 1,000 customers a year and they review us on the spot so you know exactly what to expect from our plumbing techs. See photos of the jobs as well! We service the Fresno, Clovis, Madera, Sanger, Visalia, Tulare, Porterville, and Kingsburg areas and are expanding rapidly to new areas. We also partner with the following warranty companies: Fidelity National Home Warranty and First American Home Protection. Ask for us by name and receive the same professional service you have come to expect from Pacific Plumbing Co. the five-time Angie's List Super Service Award Winners! We appreciate your business. Thank you and have a wonderful day.

"This is the third time we've used Pacific Plumbing and they get an A+. We called them and an hour later, four men were here. They had to flush out the entire water line from the street to the house. It took about 2.5 hours and then the toilets worked and the water had drained from the showers. They used the latest equipment, including a camera they sent into the line to be sure it was all clear. I can't recommend them strongly enough. The cost was completely reasonable."

Linda F on July 2018

Showing 1-10 of 40

Water treatment & purification system repair or services FAQs

If your water softener is over 10 years old or if repair costs approach the price of a new unit, it might be time to replace it. Most water softeners last between 10 and 15 years. Replacing an aging unit can improve your water quality and help you avoid frequent repair costs. For a newer system with minor issues, repairing may be the best option. Consider the age and condition of your system to decide what's most cost-effective.

Water treatment systems remain dependable for 10 to 20 years with proper maintenance and care. A well-maintained system secures full performance by following a scheduled upkeep plan and professional inspections. Consistent maintenance guarantees continuous water purification, ensuring that the system operates at its peak efficiency and delivers high‑quality water throughout its lifespan.

Faulty water softeners exhibit clear symptoms that signal the need for immediate attention. Noticeable mineral build-up around faucets, discolored water, dry or itchy skin following a shower, and altered laundry texture indicate that the system is underperforming. Recognizing these issues early and addressing them promptly prevents further damage and maintains optimal water quality. Early intervention ensures that your water system continues to operate reliably and efficiently.

The homeowners guide to water treatment & purification system repair or services
From average costs to expert advice, get all the answers you need to get your job done.
reverse osmosis water filtration system
Apr 23, 2025
Apr 23, 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.
water purification filter system in home
Apr 17, 2025
Apr 17, 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.
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.