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Top 10 backflow preventer installation services in Los Altos, CA

Porch Pro Headshot Dependable Rooter and Plumbing

Dependable Rooter and Plumbing

Backflow Preventer Installation
Serves Los Altos, California
(713)
"Absolutely outstanding company! From the initial phone call to the tech at my home. Richard excels in customer service , knowledge and professionalism. Everything is completely laid about and explained in detail with paying attention to all the details of my personal plumbing job. A million thank...Read more about Dependable Rooter and Plumbing
"Absolutely outstanding company! From the initial phone call to the tech at my home. Richard excels in customer service , knowledge and professionalism. Everything is completely laid about and explained in detail with paying attention to all the details of my personal plumbing job. A million thank...Read more about Dependable Rooter and Plumbing
Porch Pro Headshot Water Quality Plumbing

Water Quality Plumbing

Backflow Preventer Installation
Serves Los Altos, California
(349)
San Jose, Campbell, Santa Clara and Los Gatos are good communities to be a property owner. All of us would like to get rid of the agitation of plumbing problems. Water Quality Plumbing is locally held & operated. Your 100% happiness is our main purpose. We service the San Jose community, along with ...Read more about Water Quality Plumbing
San Jose, Campbell, Santa Clara and Los Gatos are good communities to be a property owner. All of us would like to get rid of the agitation of plumbing problems. Water Quality Plumbing is locally held & operated. Your 100% happiness is our main purpose. We service the San Jose community, along with ...Read more about Water Quality Plumbing
Porch Pro Headshot Superior Plumbing

Superior Plumbing

Backflow Preventer Installation
Serves Los Altos, California
(270)
We've been in the plumbing business for over a decade and we do all kinds of jobs. No matter how big or small. We're a CA licensed and bonded plumbing service company here in San Jose. Our prices are reasonable and we do our very best to arrive as soon as possible. Your complete satisfaction is o...Read more about Superior Plumbing
We've been in the plumbing business for over a decade and we do all kinds of jobs. No matter how big or small. We're a CA licensed and bonded plumbing service company here in San Jose. Our prices are reasonable and we do our very best to arrive as soon as possible. Your complete satisfaction is o...Read more about Superior Plumbing
Porch Pro Headshot HENTHORN PLUMBING

HENTHORN PLUMBING

Backflow Preventer Installation
Serves Los Altos, California
(101)
Henthorn Plumbing is a full service plumbing company. Our specialties range from remodels and repipes, all the way down to your simple clogged drain. Our goal is to make your plumbing experience a simple and happy one. Give us a call for a free estimate. See below for a detailed list of our specialt...Read more about HENTHORN PLUMBING
Henthorn Plumbing is a full service plumbing company. Our specialties range from remodels and repipes, all the way down to your simple clogged drain. Our goal is to make your plumbing experience a simple and happy one. Give us a call for a free estimate. See below for a detailed list of our specialt...Read more about HENTHORN PLUMBING
Porch Pro Headshot City Plumbing

City Plumbing

Backflow Preventer Installation
Serves Los Altos, California
(278)
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)
"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 have all had a great experience working with th...Read more about Wales Finishing Contractor
"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 have all had a great experience working with th...Read more about Wales Finishing Contractor
Porch Pro Headshot Marti's Plumbing Service

Marti's Plumbing Service

Backflow Preventer Installation
Serves Los Altos, California
(250)
Porch Pro Headshot Xpert Construction & Design

Xpert Construction & Design

Backflow Preventer Installation
Serves Los Altos, California
(3)
Xpert Construction & Design is an innovative and creative construction company that was founded in the roots of Silicon Valley. Our company has over 17 years of experience providing construction and design services throughout the bay area. We recognize the importance of quality and service, from co...Read more about Xpert Construction & Design
Xpert Construction & Design is an innovative and creative construction company that was founded in the roots of Silicon Valley. Our company has over 17 years of experience providing construction and design services throughout the bay area. We recognize the importance of quality and service, from co...Read more about Xpert Construction & Design
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 to keep appointment. Excellent responsiveness in communication. Excellent work quality.

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
21288

Mine was a simple job... a toilet that wouldn't flush, but Matt was very quick to respond and fit me into his schedule. He cleared up the problem nicely, but found a larger problem in the process. He took time to counsel me about options and made great re...

- Bill Glenn
22041

Timely, excellent workmanship, reasonable pricing. Highly recommend Matt

- Boyd Jones
89828

- Suhail Suhail

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

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

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.

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

All backflow preventer installation services in Los Altos, CA

Porch Pro Headshot Brent Grob Construction

Brent Grob Construction

Backflow Preventer Installation
Serves Los Altos, California
We at Brent Grob Construction take pride in the quality work we provide to our customers. We find it very important for our customers to not only trust us as a neighbor, but to also be more than pleased with our services. We are very skilled in many different trades of construction from Kitchen and...Read more about Brent Grob Construction
We at Brent Grob Construction take pride in the quality work we provide to our customers. We find it very important for our customers to not only trust us as a neighbor, but to also be more than pleased with our services. We are very skilled in many different trades of construction from Kitchen and...Read more about Brent Grob Construction
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 Manny's Plumbing

Manny's Plumbing

Backflow Preventer Installation
Serves Los Altos, California
(171)
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 North Tipp Construction & Engineering

North Tipp Construction & Engineering

Backflow Preventer Installation
Serves Los Altos, California
North Tipp construction provide services on all types of work over the lasts 28years of experience, including Excavation, Demolition Grading, Drilling, Shoring and Road grinding. also provide Trucking Service: like dirt removal, sand delivery and Equipment transportation. also we do concrete slabs,s...Read more about North Tipp Construction & Engineering
North Tipp construction provide services on all types of work over the lasts 28years of experience, including Excavation, Demolition Grading, Drilling, Shoring and Road grinding. also provide Trucking Service: like dirt removal, sand delivery and Equipment transportation. also we do concrete slabs,s...Read more about North Tipp Construction & Engineering
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 Castillos Plumbing & Design

Castillos Plumbing & Design

Backflow Preventer Installation
Serves Los Altos, California
Dan Castillo started his plumbing career in 1986 as a service technician. He quickly went into new construction and remodeling projects to advance his knowledge and skills. After 10 years working on these large projects, he joined a local plumbers union and advanced his education and experience furt...Read more about Castillos Plumbing & Design
Dan Castillo started his plumbing career in 1986 as a service technician. He quickly went into new construction and remodeling projects to advance his knowledge and skills. After 10 years working on these large projects, he joined a local plumbers union and advanced his education and experience furt...Read more about Castillos Plumbing & Design
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 A -1 American Plumbing and Hvac Inc

A -1 American Plumbing and Hvac Inc

Backflow Preventer Installation
Serves Los Altos, California
If your E7 time clock or immersion heater is not working call for a 24hr immersion heater replacement and repair service in Dublin call 083-1625009 http://www.immersion-heater.ie/
If your E7 time clock or immersion heater is not working call for a 24hr immersion heater replacement and repair service in Dublin call 083-1625009 http://www.immersion-heater.ie/
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 Spartan Construction

Spartan Construction

Backflow Preventer Installation
Serves Los Altos, California
Plumbing and General Contractor
Plumbing and General Contractor