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 Los Molinos

Avatar for Attaboy Plumbing
Attaboy Plumbing
14 North Valley Ct
4.00(
19
)
Approved Pro
Attaboy Plumbing
14 North Valley Ct
4.00(
19
)
Approved Pro
Customers say: Quick response
8 years of experience
Emergency services offered

Our team is dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Predatory pricing. Overcharges for the simplest of drain snaking. The owner is rotten human who takes advantage of people when they need plumbing issues fixed. Pays for the Google guarantee rating - only showing all positive reviews with ALL the negative reviews deleted. If you look on BBB they get an F, Yelp is 2.5 stars with over 86 reviews that are mostly negative with people sharing the owner’s overcharging and misleading advertising practices. Don’t use this business unless you want to get taken for all your hard earned money."

Annette S on December 2024

Our team is dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Predatory pricing. Overcharges for the simplest of drain snaking. The owner is rotten human who takes advantage of people when they need plumbing issues fixed. Pays for the Google guarantee rating - only showing all positive reviews with ALL the negative reviews deleted. If you look on BBB they get an F, Yelp is 2.5 stars with over 86 reviews that are mostly negative with people sharing the owner’s overcharging and misleading advertising practices. Don’t use this business unless you want to get taken for all your hard earned money."

Annette S on December 2024


Beebe's Water Systems, Inc.
8715 Airpot Road, Suite B
New on HomeAdvisorNew on Angi
Approved Pro
Beebe's Water Systems, Inc.
8715 Airpot Road, Suite B
New on AngiNew on HomeAdvisor
Approved Pro
40 years of experience
Free onsite estimate

xx is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 35 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

xx is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 35 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!


Avatar for Pipeline Plumbing
Pipeline Plumbing
3879 Dusty Ln
5.00(
4
)
Approved Pro
Pipeline Plumbing
3879 Dusty Ln
5.00(
4
)
Approved Pro
Customers say: Quick response
44 local quotes requested
14 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Dude- call this place! I have an older house and my shut-off valve for my bathroom was leaking, they came over quickly so my home didn’t flood! Then I got addicted, since then I’ve needed my toilet switched out, my kitchen was being remodeled so I needed a new plumbing, waterline to my fridge, pot-hole filler etc they did everything perfectly! Pipeline even fixed a leak at my well pump- I’m thrilled & will never call another company. My bad luck, had me find the best company in town for the solution! Five-stars for sure ⭐️⭐️⭐️⭐️⭐️"

Danielle B on January 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Dude- call this place! I have an older house and my shut-off valve for my bathroom was leaking, they came over quickly so my home didn’t flood! Then I got addicted, since then I’ve needed my toilet switched out, my kitchen was being remodeled so I needed a new plumbing, waterline to my fridge, pot-hole filler etc they did everything perfectly! Pipeline even fixed a leak at my well pump- I’m thrilled & will never call another company. My bad luck, had me find the best company in town for the solution! Five-stars for sure ⭐️⭐️⭐️⭐️⭐️"

Danielle B on January 2025


Avatar for Earl's Performance Plumbing
Earl's Performance Plumbing
925 Wall Street #5
4.64(
54
)
Approved Pro
Earl's Performance Plumbing
925 Wall Street #5
4.64(
54
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
26 years of experience

Earl's Performance Plumbing offers complete residential and commercial service and repair of all aspects of plumbing, including tank, tank-less and solar water heaters, filtration systems, kitchen and bathroom remodels and mobile home repairs. Services provided in the Chico Area. Call now for a free quote!

"excellent job"

Denise C on May 2024

Earl's Performance Plumbing offers complete residential and commercial service and repair of all aspects of plumbing, including tank, tank-less and solar water heaters, filtration systems, kitchen and bathroom remodels and mobile home repairs. Services provided in the Chico Area. Call now for a free quote!

"excellent job"

Denise C on May 2024


Avatar for HARVEY INSTALLS
HARVEY INSTALLS
93 Quail Ridge Road
5.00(
8
)
Approved Pro
HARVEY INSTALLS
93 Quail Ridge Road
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
274 local quotes requested

We specialize in installation of all water heaters, filtration systems, toilets, sinks, kitchen appliances and small plumbing services. We are licensed, insured, and bonded. We pride ourselves on the quality work we provide, while delivering great customer service. Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Joe Harvey is the BEST! He's done several jobs for us over the yers..installed toilets, microwaves, ceiling fans, etc. He does excellent work and is more than fairly priced. He's professional, hard working, and honest. You can't go wrong with Joe."

Marley W on December 2024

We specialize in installation of all water heaters, filtration systems, toilets, sinks, kitchen appliances and small plumbing services. We are licensed, insured, and bonded. We pride ourselves on the quality work we provide, while delivering great customer service. Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Joe Harvey is the BEST! He's done several jobs for us over the yers..installed toilets, microwaves, ceiling fans, etc. He does excellent work and is more than fairly priced. He's professional, hard working, and honest. You can't go wrong with Joe."

Marley W on December 2024


Clover Plumbing Service
6616 Clark Rd #D158
5.00(
1
)
Clover Plumbing Service
6616 Clark Rd #D158
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a veteran owned company with two employees. We offer veteran discounts. We have very low overhead in order to have fair pricing. We do all of our own work. we accept cash, credit or atm and checks. payment due upon completion of work.

We are a veteran owned company with two employees. We offer veteran discounts. We have very low overhead in order to have fair pricing. We do all of our own work. we accept cash, credit or atm and checks. payment due upon completion of work.


Fletcher's Plumbing & Contracting Inc
1905 Nord Ave
4.43(
14
)
Fletcher's Plumbing & Contracting Inc
1905 Nord Ave
4.43(
14
)
Customers say: Quality work
52 years of experience

Fletcher’s Plumbing & Contracting, Inc. provides 24-hour residential and commercial plumbing installation and repair throughout Northern California. Whether you need bathroom remodeling, water heater repairs, new sinks and faucets, water line replacement, drains unclogged, or commercial and institutional plumbing, the professionals at Fletcher’s Plumbing & Contracting, Inc. have the skill, experience and state-of-the-art technology to handle all your needs. Our service trucks are fully stocked with all the equipment required to do the job efficiently and in a timely manner. Since plumbing problems come at all hours of the day or night, we offer 24-hour emergency service. Our service technicians are here to help you resolve your emergency. Locally-owned and operated since 1973, we have a proven record of customer satisfaction.

Fletcher’s Plumbing & Contracting, Inc. provides 24-hour residential and commercial plumbing installation and repair throughout Northern California. Whether you need bathroom remodeling, water heater repairs, new sinks and faucets, water line replacement, drains unclogged, or commercial and institutional plumbing, the professionals at Fletcher’s Plumbing & Contracting, Inc. have the skill, experience and state-of-the-art technology to handle all your needs. Our service trucks are fully stocked with all the equipment required to do the job efficiently and in a timely manner. Since plumbing problems come at all hours of the day or night, we offer 24-hour emergency service. Our service technicians are here to help you resolve your emergency. Locally-owned and operated since 1973, we have a proven record of customer satisfaction.


Cost U Less Plumbing & Rooter
1309 French Ave
4.67(
3
)
Cost U Less Plumbing & Rooter
1309 French Ave
4.67(
3
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Lowest price offered on drain cleaning! Professional and well experienced. From drains and leaks to water softeners and water heaters, one call does it all!

Lowest price offered on drain cleaning! Professional and well experienced. From drains and leaks to water softeners and water heaters, one call does it all!


Watkins Plumbing Inc
50 Butte Glen Dr
4.74(
43
)
Watkins Plumbing Inc
50 Butte Glen Dr
4.74(
43
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Family and locally owned. Cost is determined by the job. Additional phone numbers - (530) 534 - 7773 (Oroville), (530) 877 - 3337 (Paradise / Magalia), (530) 673 - 7773 (Yuba City / Marysville).

"I was charged $985.00 for 1 hour of work and a fitting. I let him know I was recently widowed. After reading the Yelp reviews, this seems to be a pattern of overcharging women. He did give me an estimate which I balked about, he told me there was a lot of digging. I assumed there would be several hours of work. Nope. 1 hour and a fitting. A friend from my Church talked to several plumbers first, then called to complain. Rick told him too bad, I had been given an estimate. He should be ashamed of himself."

Carmen E on August 2018

Family and locally owned. Cost is determined by the job. Additional phone numbers - (530) 534 - 7773 (Oroville), (530) 877 - 3337 (Paradise / Magalia), (530) 673 - 7773 (Yuba City / Marysville).

"I was charged $985.00 for 1 hour of work and a fitting. I let him know I was recently widowed. After reading the Yelp reviews, this seems to be a pattern of overcharging women. He did give me an estimate which I balked about, he told me there was a lot of digging. I assumed there would be several hours of work. Nope. 1 hour and a fitting. A friend from my Church talked to several plumbers first, then called to complain. Rick told him too bad, I had been given an estimate. He should be ashamed of himself."

Carmen E on August 2018


MT Plumbing
14 N Valley Ct
5.00(
11
)
MT Plumbing
14 N Valley Ct
5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

MT Plumbing Premier Service and Quality is owner operated with over 14 years of plumbing experience in both residential and commercial plumbing service. Contact me via phone 24 hours a day for prompt service and a free quote. special promotion of $20 off 1st time service call and $25 off your next service call.

"They were able to come out that day!!!!! Other companies could only come like a week later. Was earlier than expected. Friendly and professional. I had taken apart the bottom of my sink trying to find the clog with no luck. They came out did a few tricks and it was fixed. I am so grateful for the help and promptness. I totally recommend them and will use them again."

Regina M on July 2021

MT Plumbing Premier Service and Quality is owner operated with over 14 years of plumbing experience in both residential and commercial plumbing service. Contact me via phone 24 hours a day for prompt service and a free quote. special promotion of $20 off 1st time service call and $25 off your next service call.

"They were able to come out that day!!!!! Other companies could only come like a week later. Was earlier than expected. Friendly and professional. I had taken apart the bottom of my sink trying to find the clog with no luck. They came out did a few tricks and it was fixed. I am so grateful for the help and promptness. I totally recommend them and will use them again."

Regina M on July 2021

Showing 1-10 of 19

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.
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.