1. Porch
  2. US
  3. CA
  4. Los Altos
  5. Backflow Preventer Installation

Top 10 backflow preventer installation services in Los Altos, CA

Porch Pro Headshot Counsil Plumbing

Counsil Plumbing

Backflow Preventer Installation
Serves Los Altos, California
(1,250)
Porch Pro Headshot Cupertino Plumbing

Cupertino Plumbing

Backflow Preventer Installation
Serves Los Altos, California
(726)
Cupertino Plumbing was established in 1965 by Bill Cardia, master plumber, an all-around good guy. People trusted Bill becayse they knew they could count on him, his work was top-notch and his rates were fair. These were values he passed on to his son, Frank Cardia. During the 1970's, Bill recogniz...Read more about Cupertino Plumbing
Cupertino Plumbing was established in 1965 by Bill Cardia, master plumber, an all-around good guy. People trusted Bill becayse they knew they could count on him, his work was top-notch and his rates were fair. These were values he passed on to his son, Frank Cardia. During the 1970's, Bill recogniz...Read more about Cupertino Plumbing
Porch Pro Headshot A To Z Mobile Home Specialist

A To Z Mobile Home Specialist

Backflow Preventer Installation
Serves Los Altos, California
(108)
A To Z Mobile Home Specialist offers handyman services to the Union City area. We offer a full range of services, from plumbing to framing to electrical repair. Your satisfaction is guaranteed, we won't leave a job until you are happy with the product. Call us today!
A To Z Mobile Home Specialist offers handyman services to the Union City area. We offer a full range of services, from plumbing to framing to electrical repair. Your satisfaction is guaranteed, we won't leave a job until you are happy with the product. Call us today!
Porch Pro Headshot Tavor Plumbing

Tavor Plumbing

Backflow Preventer Installation
Serves Los Altos, California
(332)
Porch Pro Headshot Unlimited Building and Plumbing

Unlimited Building and Plumbing

Backflow Preventer Installation
Serves Los Altos, California
(65)
We're passionate about delivering an exceptional remodeling experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. From the initial design process to construction completion, we consider ourselves humble guests in your...Read more about Unlimited Building and Plumbing
We're passionate about delivering an exceptional remodeling experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. From the initial design process to construction completion, we consider ourselves humble guests in your...Read more about Unlimited Building and Plumbing
Porch Pro Headshot Wales Finishing Contractor

Wales Finishing Contractor

Backflow Preventer Installation
Serves Los Altos, California
(2)
Wales Finishing Contractor has been in business for over thirty years. We are committed to providing quality work and superior customer service. With our extensive experience we can help guide you through the process and provide you with clean custom work.
Wales Finishing Contractor has been in business for over thirty years. We are committed to providing quality work and superior customer service. With our extensive experience we can help guide you through the process and provide you with clean custom work.
Porch Pro Headshot Guaranteed Plumbing

Guaranteed Plumbing

Backflow Preventer Installation
Serves Los Altos, California
(279)
Porch Pro Headshot SouthBay Plumbers

SouthBay Plumbers

Backflow Preventer Installation
Serves Los Altos, California
SouthBay Plumbing has been in business for over 25 year, we are a bilingual plumbing company where you can find honest, reliable and dedicated plumbers. Providing 100% Customer Satisfaction - we repair everything from a leaky faucet to a clogged kitchen Drains. SouthBay's, goal is to keep our Custom...Read more about SouthBay Plumbers
SouthBay Plumbing has been in business for over 25 year, we are a bilingual plumbing company where you can find honest, reliable and dedicated plumbers. Providing 100% Customer Satisfaction - we repair everything from a leaky faucet to a clogged kitchen Drains. SouthBay's, goal is to keep our Custom...Read more about SouthBay Plumbers
Porch Pro Headshot Marti's Plumbing Service

Marti's Plumbing Service

Backflow Preventer Installation
Serves Los Altos, California
(250)
Porch Pro Headshot H and R Plumbing & Rooter

H and R Plumbing & Rooter

Backflow Preventer Installation
Serves Los Altos, California
H and R Plumbing & Rooter Oakland, CA, 94601 (510) 344-9973 H & R Plumbing offers a variety of plumbing services designed to keep your system running and working its best. Whether you need a new fixture installed, an old sink replaced, or a water heater maintained, we're up for the challenge. No jo...Read more about H and R Plumbing & Rooter
H and R Plumbing & Rooter Oakland, CA, 94601 (510) 344-9973 H & R Plumbing offers a variety of plumbing services designed to keep your system running and working its best. Whether you need a new fixture installed, an old sink replaced, or a water heater maintained, we're up for the challenge. No jo...Read more about H and R Plumbing & Rooter

Top questions to ask before hiring a backflow preventer installer

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 Los Altos backflow preventer installation services

86675

Very responsive

- Deborah Barry
91256

Excellent work quality. Excellent value. Excellent responsiveness in communication.

Very responsive and completed work on time as per my schedule. Would use again and recommend too

- Prakash Passanha
96650

He did a great job. We love our shed!!

- Adrienne Hefter
9233

I have been working with the owner for quite some time now. He is professional and productive. He has competitive pricing and treats every customer as they were family. I have recommended Wales Finishing Contractor to some friends and family and they hav...

- Ian Mollo
30998

- mike chong
122635

Fast response and very knowledgeable! They know their stuff!

- Aman Singh
141876

Gas line installed for free standing oven/stove. Fabulous Job! Very responsive, efficient and knowledgeable. Best experience ever!

- Linda Blue
9960

I had the pleasure of working with CE Handyman Service Inc on a few projects over the past year. Tommy and Clyde are true professionals and are amazing at what they do. They have some of the best customer service and craftsmanship i have ever seen. These ...

- Ian Mollo

Everything You Need to Know About Los Altos backflow preventer installation services

Are there any unscreened backflow preventer installation services in Los Altos I can browse?

Yes. We found the following unscreened backflow preventer installation services serving the Los Altos area. Please be advised that these companies and contractors have not been pre-screened, meaning they may not have active licenses or accreditations for operating in Los Altos or CA. Be sure to pre-screen them yourself before hiring:

  • Almaden Valley Plumbing:
    • Active/Verified License: No, current status is inactive
  • Rayne Plumbing & Sewer Service Inc:
    • Active/Verified License: No, current status is inactive
  • GT General Contractor:
    • Active/Verified License: Yes, Current Status is Active

How many backflow preventer installation companies are there in Los Altos?

We’ve found 50 companies in Los Altos that can help you tackle your backflow preventer installation project.

  • 3 of them have an A or A+ rating from Better Business Bureau.

Who should I hire for a Backflow Preventer Installation project in Los Altos?

Right now for a backflow preventer installation project there are 50 companies in and around Los Altos ready to help you get the job done.

Check out some of the top backflow preventer installation services companies on Porch below, and keep in mind the cheapest backflow preventer installer may not be the best:

  • Ozzy Construction Inc.
  • Arrow Plumbing
  • James Caccia Plumbing
  • Superior Plumbing
  • Bel Carlos Plumbing

All backflow preventer installation services in Los Altos, CA

Porch Pro Headshot Pure Tech Plumbing inc.

Pure Tech Plumbing inc.

Backflow Preventer Installation
Serves Los Altos, California
(6)
Full Service Plumbing Contractor . Service Repair , New ground up , Residential , Commercial , Industrial, Water filtration .
Full Service Plumbing Contractor . Service Repair , New ground up , Residential , Commercial , Industrial, Water filtration .
Porch Pro Headshot Dijoseph's Plumbing

Dijoseph's Plumbing

Backflow Preventer Installation
Serves Los Altos, California
Don't wait for your problems to get worse. There's a friendly staff member at Di Joseph's Plumbing ready to help you today. Be sure to bookmark this page and take note of our phone number. Plumbing problems are always unexpected and never convenient. Arm yourself with our information and be prepa...Read more about Dijoseph's Plumbing
Don't wait for your problems to get worse. There's a friendly staff member at Di Joseph's Plumbing ready to help you today. Be sure to bookmark this page and take note of our phone number. Plumbing problems are always unexpected and never convenient. Arm yourself with our information and be prepa...Read more about Dijoseph's Plumbing
Porch Pro Headshot Affordable Plumbing Solutions

Affordable Plumbing Solutions

Backflow Preventer Installation
Serves Los Altos, California
(129)
20+ years in the plumbing industry, covering all aspects of plumbing. Remodels, rough ins, and new construction.
20+ years in the plumbing industry, covering all aspects of plumbing. Remodels, rough ins, and new construction.
Porch Pro Headshot All In One Plumbing & Drain

All In One Plumbing & Drain

Backflow Preventer Installation
Serves Los Altos, California
(17)
We are a highly qualified plumbing company who can handle all your plumbing needs and will always follow through on our word.
We are a highly qualified plumbing company who can handle all your plumbing needs and will always follow through on our word.
Porch Pro Headshot Ce Handyman Service Inc.

Ce Handyman Service Inc.

Backflow Preventer Installation
Serves Los Altos, California
(1)
We are a hardworking, trustworthy company who strive for our customers satisfaction. We have over 35+ years of experience in General Construction/Handyman Services. We are a family run business. We are currently contracted through Lowes for Appliance & Electrical installations. We have maintai...Read more about Ce Handyman Service Inc.
We are a hardworking, trustworthy company who strive for our customers satisfaction. We have over 35+ years of experience in General Construction/Handyman Services. We are a family run business. We are currently contracted through Lowes for Appliance & Electrical installations. We have maintai...Read more about Ce Handyman Service Inc.
Porch Pro Headshot Active Plumbing & Rooter

Active Plumbing & Rooter

Backflow Preventer Installation
Serves Los Altos, California
(161)
Porch Pro Headshot VALUE ROOTER CORP

VALUE ROOTER CORP

Backflow Preventer Installation
Serves Los Altos, California
(23)
Porch Pro Headshot Smelly Mels Plumbing

Smelly Mels Plumbing

Backflow Preventer Installation
Serves Los Altos, California
Smelly Mel's is a family owned company that has been providing the San Francisco bay area with complete plumbing solutions since 1988. Please call us with any plumbing problem. We are here to help. Here at Smelly Mel's Plumbing & Rooter Service, we are your one stop plumbing service! Whether it's a ...Read more about Smelly Mels Plumbing
Smelly Mel's is a family owned company that has been providing the San Francisco bay area with complete plumbing solutions since 1988. Please call us with any plumbing problem. We are here to help. Here at Smelly Mel's Plumbing & Rooter Service, we are your one stop plumbing service! Whether it's a ...Read more about Smelly Mels Plumbing
Porch Pro Headshot My Union City Plumber Hero

My Union City Plumber Hero

Backflow Preventer Installation
Serves Los Altos, California
How many companies make customer satisfaction their main priority? All of our licensed, bonded, and insured plumbers go out of their way to ensure your happiness. Not familiar with My Union City Plumber Hero? Ask your friends, family, neighbors, and co-workers about our company. We have served milli...Read more about My Union City Plumber Hero
How many companies make customer satisfaction their main priority? All of our licensed, bonded, and insured plumbers go out of their way to ensure your happiness. Not familiar with My Union City Plumber Hero? Ask your friends, family, neighbors, and co-workers about our company. We have served milli...Read more about My Union City Plumber Hero
Porch Pro Headshot atanas miltchev

atanas miltchev

Backflow Preventer Installation
Serves Los Altos, California
(4)
"Super fast response, great communication, great price, and very professional. I needed urgent plumbing work and he was very fast to come over, diagnose the problem and fixed it. Very hardworking and honest guy with clean quality work. I strongly recommend Atanas."
"Super fast response, great communication, great price, and very professional. I needed urgent plumbing work and he was very fast to come over, diagnose the problem and fixed it. Very hardworking and honest guy with clean quality work. I strongly recommend Atanas."
Porch Pro Headshot Plumb Perfect Inc

Plumb Perfect Inc

Backflow Preventer Installation
Serves Los Altos, California
(33)
Porch Pro Headshot Savers Rooter & Plumbing

Savers Rooter & Plumbing

Backflow Preventer Installation
Serves Los Altos, California
Located in Hayward, Savers Rooter & Plumbing is a plumbing contractor that offers services such as water heater repair, drain installation, plumbing fixtures installation and other services. A water heater replacement was completed by them in April of 2012 in the Mission-Foothill neighborhood using ...Read more about Savers Rooter & Plumbing
Located in Hayward, Savers Rooter & Plumbing is a plumbing contractor that offers services such as water heater repair, drain installation, plumbing fixtures installation and other services. A water heater replacement was completed by them in April of 2012 in the Mission-Foothill neighborhood using ...Read more about Savers Rooter & Plumbing
Porch Pro Headshot Blue Puzzle Paint

Blue Puzzle Paint

Backflow Preventer Installation
Serves Los Altos, California
Porch Pro Headshot Bay Area Plumbing Drain Service

Bay Area Plumbing Drain Service

Backflow Preventer Installation
Serves Los Altos, California