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Top 10 water purification systems services in Walnut, CA

Porch Pro Headshot Red Lilly Plumbing

Red Lilly Plumbing

Water Purification Systems
Serves Walnut, California
(466)
We are a Los Angeles Plumbing Company that takes enormous pride in honest, reliable and trustworthy service. Our integrity in the local community has allowed the divisions of our company to grow in prosper for 88 years. We take our plumbing, rooter, sewer and drain service customers very seriously. ...Read more about Red Lilly Plumbing
We are a Los Angeles Plumbing Company that takes enormous pride in honest, reliable and trustworthy service. Our integrity in the local community has allowed the divisions of our company to grow in prosper for 88 years. We take our plumbing, rooter, sewer and drain service customers very seriously. ...Read more about Red Lilly Plumbing
Porch Pro Headshot CWP Heating & Air, Inc.

CWP Heating & Air, Inc.

Water Purification Systems
Serves Walnut, California
(159)
C.W.P. Heating and Air's number one goal is to supply local residents and businesses with the highest quality HVAC service available. Whether it be a simple furnace repair, or a large A/C installation, our staff and technicians are trained to meet and exceed your expectations. Because we value custo...Read more about CWP Heating & Air, Inc.
C.W.P. Heating and Air's number one goal is to supply local residents and businesses with the highest quality HVAC service available. Whether it be a simple furnace repair, or a large A/C installation, our staff and technicians are trained to meet and exceed your expectations. Because we value custo...Read more about CWP Heating & Air, Inc.
Porch Pro Headshot Jeff Shaffer Plumbing

Jeff Shaffer Plumbing

Water Purification Systems
Serves Walnut, California
(83)
Jeff Shaffer Plumbing has been in service for over 20 years. We have established a reputable name in Southern Orange County by staying committed to our company values. Currently, we have a team of four highly trained technicians. We are a local family business that takes pride in our work and in the...Read more about Jeff Shaffer Plumbing
Jeff Shaffer Plumbing has been in service for over 20 years. We have established a reputable name in Southern Orange County by staying committed to our company values. Currently, we have a team of four highly trained technicians. We are a local family business that takes pride in our work and in the...Read more about Jeff Shaffer Plumbing
Porch Pro Headshot North Brothers Plumbing

North Brothers Plumbing

Water Purification Systems
Serves Walnut, California
(81)
For nearly two decades, North Brothers Plumbing has been helping clients in Monrovia and Pasadena resolve their water purification issues. We're a family-owned company that is dedicated to providing the best service possible for every customer. For a personalized evaluation about whole-house water ...Read more about North Brothers Plumbing
For nearly two decades, North Brothers Plumbing has been helping clients in Monrovia and Pasadena resolve their water purification issues. We're a family-owned company that is dedicated to providing the best service possible for every customer. For a personalized evaluation about whole-house water ...Read more about North Brothers Plumbing
Porch Pro Headshot Drain Doctors Plumbing & Rooter

Drain Doctors Plumbing & Rooter

Water Purification Systems
Serves Walnut, California
(50)
The Glendale plumbers at Drain Doctors provide quality services backed by over 20 years of experience. Once you call them, you’ll realize they are the only drain doctors you will ever need. That is because they work quickly and efficiently to diagnose your plumbing issue and find cost-effective solu...Read more about Drain Doctors Plumbing & Rooter
The Glendale plumbers at Drain Doctors provide quality services backed by over 20 years of experience. Once you call them, you’ll realize they are the only drain doctors you will ever need. That is because they work quickly and efficiently to diagnose your plumbing issue and find cost-effective solu...Read more about Drain Doctors Plumbing & Rooter
Porch Pro Headshot A.C.R Contracting & Handyman Services

A.C.R Contracting & Handyman Services

Water Purification Systems
Serves Walnut, California
(16)
We are a multifaceted service company. We provide: General construction, kitchen, bathroom remodels. Door, window installations. Remove walls or install new walls. Plumbing, electrical, drywall, stucco, tile or wood flooring, & framing. We pride our selves on providing fast dependable and quality w...Read more about A.C.R Contracting & Handyman Services
We are a multifaceted service company. We provide: General construction, kitchen, bathroom remodels. Door, window installations. Remove walls or install new walls. Plumbing, electrical, drywall, stucco, tile or wood flooring, & framing. We pride our selves on providing fast dependable and quality w...Read more about A.C.R Contracting & Handyman Services
Porch Pro Headshot My Dad's Plumbing

My Dad's Plumbing

Water Purification Systems
Serves Walnut, California
(33)
Dad always said if you are going to do something, do it right the first time! My Dad's Plumbing is a family company located in SoCal. We have offices from San Diego to Venture to serve you. No plumbing job is to big or too small! We promise to treat you like Dad would!
Dad always said if you are going to do something, do it right the first time! My Dad's Plumbing is a family company located in SoCal. We have offices from San Diego to Venture to serve you. No plumbing job is to big or too small! We promise to treat you like Dad would!
Porch Pro Headshot H.L. Moe Co., Inc

H.L. Moe Co., Inc

Water Purification Systems
Serves Walnut, California
(87)
Since 1927, Moe Plumbing Services has provided construction, plumbing, and HVAC services to customers of Los Angeles. Call today to learn more - 24/7 emergency plumbing repairs!
Since 1927, Moe Plumbing Services has provided construction, plumbing, and HVAC services to customers of Los Angeles. Call today to learn more - 24/7 emergency plumbing repairs!
Porch Pro Headshot Ol' Bock's Custom Plumbing

Ol' Bock's Custom Plumbing

Water Purification Systems
Serves Walnut, California
For unmatched precision and unbeatable quality, Ol' Bock's Custom is the go to plumber for a wide range of plumbing services. Large or small, simple or complex, we have the tools and know how to get the job done. We boast the cleanest, most functional and long-lasting products and services among any...Read more about Ol' Bock's Custom Plumbing
For unmatched precision and unbeatable quality, Ol' Bock's Custom is the go to plumber for a wide range of plumbing services. Large or small, simple or complex, we have the tools and know how to get the job done. We boast the cleanest, most functional and long-lasting products and services among any...Read more about Ol' Bock's Custom Plumbing
Porch Pro Headshot PhD Plumbing

PhD Plumbing

Water Purification Systems
Serves Walnut, California
(9)
Phone: (909)985-1975 Slogan: We guarantee to fix what ails your plumbing the first time. That means no surprise emergencies after our certified plumbers leave your home or business, just quality repairs done right. Description: We know the value of quality plumbing repairs and have made it our job...Read more about PhD Plumbing
Phone: (909)985-1975 Slogan: We guarantee to fix what ails your plumbing the first time. That means no surprise emergencies after our certified plumbers leave your home or business, just quality repairs done right. Description: We know the value of quality plumbing repairs and have made it our job...Read more about PhD Plumbing

Costs to Install a Water Filter System

$723 - $924
Walnut, CA average
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While $723 - $924 represents average costs for Walnut, use the cost guide to determine prices near you.
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Top questions to ask before hiring a water purification specialist

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Walnut water purification services

6377

I had a great experience with Jeff Shaffer Plumbing! He was very professional by keeping me in the loop through the whole bathroom remodel process. It is very clear just by looking at the quality of his work that he has been doing plumbing for a very long...

29469

Very conscientious. Uses quality parts. He and his men do nice work.

- Molly Max
96532

We shopped around for the best RO filtered water water system around and Alkalize UR Life had it all - professional, quality and cost effective. Guillermo is easy to work with, timely and thorough. I highly recommend this company - quality water and exce...

- Shannon Ritter
87622

Me encanta que ya no tengo que ir por mi agua ala tienda, ademas estoy segura de que mi familia y yo estamos tomando un agua saludable que no afectara nuestra salud, el servicio fue increible, rapido, y muy amable. Contesto todas misdudas. La verdad es la...

- Sol Gomez
104034

We love this water!!! Great installation! Looks nice! Taste amazing!This company did an amazing job!!!

- Melissa Edmonson
477866

After searching and calling many Reverse Osmosis installers I lucked out with Alkalize ur Life. I was replacing a 13 year old 5 stage RVO and went with the 6 stage RVO with mineralized water. .Guillermo Maldonado “Gill” the owner arrived right on time and...

- Robert Maheu
87236

This was my best experience with any company. Guillermo is so knowledgeable, professional, accommodating. I refer the alkaline ur life system to anyone who loves your family. It has changed our lives. Thank you so much

- Margie silva
477853

After searching and calling many Reverse Osmosis installers I lucked out with Alkalize ur Life. I was replacing a 13 year old 5 stage RVO and went with the 6 stage RVO with mineralized alkalize filter After searching and calling many Reverse Osmosis insta...

- Robert Maheu
99094

The RO System installed by Guillermo Maldonado works well without any noise, cleaner water and easy to install (labor). He is professional and works well.

- Vinay Venkatesh
89503

Guillermo is such a great guy and his water system is nothing but the best. We had ours installed in 2015 about a month before our son was born, and I still say it was the best money we've ever spent. Not only is our water super clean but it tastes AMAZI...

- Brittney Ramirez
87620

The desicion that I made is the best for my house and my business. Since the Alkaline and treatment was installed we are happy and we count with the service and maintaining with the same agent. Thanks

- Adelita Figueroa
87618

After having the water purification/Alkalize treatment system installed I have recommended Alkalize ur Life to friends and family. System works great. This is not your typical reverse osmosis system that removes all the healthy benefits of drinking water....

- Sal Quezada Jr

All water purification services in Walnut, CA

Porch Pro Headshot Andy Martinez Plumbing

Andy Martinez Plumbing

Water Purification Systems
Serves Walnut, California
(14)
When it comes to Plumbing, Heating and Drain Cleaning, no one compares to Andy Martinez Plumbing. With years of combined experience, Andy Martinez Plumbing has worked hard to build the trust of our clients in Whittier, Santa Fe Springs and La Mirada and beyond. Visit our website to learn more. Or be...Read more about Andy Martinez Plumbing
When it comes to Plumbing, Heating and Drain Cleaning, no one compares to Andy Martinez Plumbing. With years of combined experience, Andy Martinez Plumbing has worked hard to build the trust of our clients in Whittier, Santa Fe Springs and La Mirada and beyond. Visit our website to learn more. Or be...Read more about Andy Martinez Plumbing
Porch Pro Headshot All In One Plumbing and Drains

All In One Plumbing and Drains

Water Purification Systems
Serves Walnut, California
(6)
"We've had a few projects completed by Cesar (All in One) and have been more than satisfied with the quality of work and pricing. We were so saltified that we had no problem recommending the company to a few neighbors and close friends. They now have a reputable plumbing company they can always coun...Read more about All In One Plumbing and Drains
"We've had a few projects completed by Cesar (All in One) and have been more than satisfied with the quality of work and pricing. We were so saltified that we had no problem recommending the company to a few neighbors and close friends. They now have a reputable plumbing company they can always coun...Read more about All In One Plumbing and Drains
Porch Pro Headshot PDQ APPLIANCE INSTALLERS, INC.

PDQ APPLIANCE INSTALLERS, INC.

Water Purification Systems
Serves Walnut, California
Located in Anaheim, PDQ Appliance Installers is an appliance installation specialist. They have been offering exhaust fan installation, air conditioning installation, and garbage disposal installation as well as other services since 2011. PDQ Appliance Installers is licensed by the state of Californ...Read more about PDQ APPLIANCE INSTALLERS, INC.
Located in Anaheim, PDQ Appliance Installers is an appliance installation specialist. They have been offering exhaust fan installation, air conditioning installation, and garbage disposal installation as well as other services since 2011. PDQ Appliance Installers is licensed by the state of Californ...Read more about PDQ APPLIANCE INSTALLERS, INC.
Porch Pro Headshot Alkalize ur Life

Alkalize ur Life

Water Purification Systems
Serves Walnut, California
(11)
"AmaZing company with amazing service. They made me feel so at home and comfortable as they educated me about the PH levels of my water. It is really convenient to have alkaline water in my kitchen and they are always available to help if I have any questions or problems. They even moved my unit to ...Read more about Alkalize ur Life
"AmaZing company with amazing service. They made me feel so at home and comfortable as they educated me about the PH levels of my water. It is really convenient to have alkaline water in my kitchen and they are always available to help if I have any questions or problems. They even moved my unit to ...Read more about Alkalize ur Life
Porch Pro Headshot Serviz - Plumbing

Serviz - Plumbing

Water Purification Systems
Serves Walnut, California
(6)
SERVIZ offers home services from A to Z -- including plumbing, air conditioning, electrical, appliance repair, carpet cleaning, handyman, and more. Each of our SERVIZ Pros is extensively pre-screened, background checked, insured, and has an average of 10 years experience. A FREE estimate is prepared...Read more about Serviz - Plumbing
SERVIZ offers home services from A to Z -- including plumbing, air conditioning, electrical, appliance repair, carpet cleaning, handyman, and more. Each of our SERVIZ Pros is extensively pre-screened, background checked, insured, and has an average of 10 years experience. A FREE estimate is prepared...Read more about Serviz - Plumbing
Porch Pro Headshot SUPER ROOTER

SUPER ROOTER

Water Purification Systems
Serves Walnut, California
(7)
"My plumbing Sewer drain had roots in it from in front of my house and Sean from Super Rooter came and did a great job repairing that . He changed my toilet and garbage disposal too. I highly recommend him and Super Rooter."
"My plumbing Sewer drain had roots in it from in front of my house and Sean from Super Rooter came and did a great job repairing that . He changed my toilet and garbage disposal too. I highly recommend him and Super Rooter."
Porch Pro Headshot Currier Plumbing

Currier Plumbing

Water Purification Systems
Serves Walnut, California
Currier Plumbing offers plumbing services to the Montclair area. Call us today!
Currier Plumbing offers plumbing services to the Montclair area. Call us today!
Porch Pro Headshot Code Plus Plumbing, Inc.

Code Plus Plumbing, Inc.

Water Purification Systems
Serves Walnut, California
Plumbing services in Fullerton California
Plumbing services in Fullerton California
Porch Pro Headshot Walnut Garage Door Repair

Walnut Garage Door Repair

Water Purification Systems
Serves Walnut, California
Walnut Garage Door Repair offers superior garage doors repair & installation services, opener installation & genuine spare parts. We offer sales and repair service for residential and commercial garage doors and electric openers.
Walnut Garage Door Repair offers superior garage doors repair & installation services, opener installation & genuine spare parts. We offer sales and repair service for residential and commercial garage doors and electric openers.
Porch Pro Headshot Right Time Rooter & Plumbing Services, Inc

Right Time Rooter & Plumbing Services, Inc

Water Purification Systems
Serves Walnut, California
Working in the plumbing industry, for over 25 years, has allowed me to love what I do much more. I have the pleasure of affecting people from all walks of life and various backgrounds; including professionals to stay at home moms and dads and those with limited incomes. I not only complete the plumb...Read more about Right Time Rooter & Plumbing Services, Inc
Working in the plumbing industry, for over 25 years, has allowed me to love what I do much more. I have the pleasure of affecting people from all walks of life and various backgrounds; including professionals to stay at home moms and dads and those with limited incomes. I not only complete the plumb...Read more about Right Time Rooter & Plumbing Services, Inc
Porch Pro Headshot DRAIN WORKS PLUMBING COMPANY

DRAIN WORKS PLUMBING COMPANY

Water Purification Systems
Serves Walnut, California
DRAIN WORKS PLUMBING COMPANY offers plumbing services to the Inland Empire area. Call us today!
DRAIN WORKS PLUMBING COMPANY offers plumbing services to the Inland Empire area. Call us today!
Porch Pro Headshot Rocket Plumbing Repair

Rocket Plumbing Repair

Water Purification Systems
Serves Walnut, California
We are a locally owned and operated company, with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services, that are customizable to each individual project. We specialize in plumbing, and a variety of relate...Read more about Rocket Plumbing Repair
We are a locally owned and operated company, with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services, that are customizable to each individual project. We specialize in plumbing, and a variety of relate...Read more about Rocket Plumbing Repair
Porch Pro Headshot GENAX INC

GENAX INC

Water Purification Systems
Serves Walnut, California
Genax is a general contractor that offers foundation repair, basement remodeling, and kitchen remodeling as well as other services. They are based in Cypress.
Genax is a general contractor that offers foundation repair, basement remodeling, and kitchen remodeling as well as other services. They are based in Cypress.