Top 10 backflow preventer installation services in Downey, CA

Porch Pro Headshot Red Lilly Plumbing
Backflow Preventer Installation
Serves Downey, 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 Maywood Garage Door Repair
Backflow Preventer Installation
Serves Downey, California
Maywood Garage Door Repair services specializes in service and repairs of all makes and models of garage doors and openers. Get residential and commercial garage door repair, replacement, and service to offer.
Maywood Garage Door Repair services specializes in service and repairs of all makes and models of garage doors and openers. Get residential and commercial garage door repair, replacement, and service to offer.
Porch Pro Headshot Jeff Shaffer Plumbing
Backflow Preventer Installation
Serves Downey, California
(83)
"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 time. Next time I have a plumbing problem, ...Read more about Jeff Shaffer Plumbing
"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 time. Next time I have a plumbing problem, ...Read more about Jeff Shaffer Plumbing
Porch Pro Headshot Mr. Speedy Plumbing & Rooter Inc.
Backflow Preventer Installation
Serves Downey, California
(102)
State-licensed full service plumbing and rooter company servicing residential and commercial customers in metro Los Angeles for over a decade. Experienced, knowledgeable plumbers, the newest and latest equipment, quality workmanship at affordable prices. We handle indoor and outdoor plumbing - every...Read more about Mr. Speedy Plumbing & Rooter Inc.
State-licensed full service plumbing and rooter company servicing residential and commercial customers in metro Los Angeles for over a decade. Experienced, knowledgeable plumbers, the newest and latest equipment, quality workmanship at affordable prices. We handle indoor and outdoor plumbing - every...Read more about Mr. Speedy Plumbing & Rooter Inc.
Porch Pro Headshot Aaron's Plumbing and Home Repair, Inc.
Backflow Preventer Installation
Serves Downey, California
(96)
Welcome to Aaron's Plumbing and Home Repair, Inc. Aaron's Plumbing has been in business since 1984 with over 50 years of collective knowledge and experience amongst all our plumbers. We believe in helping our customers as if they were our own family. We are licensed, bonded and insured.
Welcome to Aaron's Plumbing and Home Repair, Inc. Aaron's Plumbing has been in business since 1984 with over 50 years of collective knowledge and experience amongst all our plumbers. We believe in helping our customers as if they were our own family. We are licensed, bonded and insured.
Porch Pro Headshot 1st Choice Plumbing and Renovation
Backflow Preventer Installation
Serves Downey, California
(56)
"I needed a water filtration system installed and had several plumbers give me a quote. Ivan with 1st Choice Plumbing seemed to be the most competent and they were fairly priced as well. The installation was done in a professional manner. They installed a really nice whole house filtration system a...Read more about 1st Choice Plumbing and Renovation
"I needed a water filtration system installed and had several plumbers give me a quote. Ivan with 1st Choice Plumbing seemed to be the most competent and they were fairly priced as well. The installation was done in a professional manner. They installed a really nice whole house filtration system a...Read more about 1st Choice Plumbing and Renovation
Porch Pro Headshot DHR Plumbing
Backflow Preventer Installation
Serves Downey, California
(17)
"This company is amazing! I had 1 other company come out and give me an high estimate on my plumbing . he told me I had roots growing into my pipes. He said it was gonna easily cost me close to 4 grand! My. Friendrecommended DHR Plumbing and I am super grateful he did! David was fantastic and very ...Read more about DHR Plumbing
"This company is amazing! I had 1 other company come out and give me an high estimate on my plumbing . he told me I had roots growing into my pipes. He said it was gonna easily cost me close to 4 grand! My. Friendrecommended DHR Plumbing and I am super grateful he did! David was fantastic and very ...Read more about DHR Plumbing
Porch Pro Headshot Rosales Plumbing & Rooter
Backflow Preventer Installation
Serves Downey, California
We are a service, plumbing and repair business based in West Covina. We specialize in a copper re-piping, PEX piping, traditional & tankless water heater installation, garbage disposals, faucets, sewer and drain cleaning, hydro-draining, camera location, video inspection & slab leaks.
We are a service, plumbing and repair business based in West Covina. We specialize in a copper re-piping, PEX piping, traditional & tankless water heater installation, garbage disposals, faucets, sewer and drain cleaning, hydro-draining, camera location, video inspection & slab leaks.
Porch Pro Headshot JLK Plumbing
Backflow Preventer Installation
Serves Downey, California
JLK Plumbing provides the best in plumbing repairs, leak repair, sewer and drain cleaning, and much more to the Culver City, CA area and surrounding areas. We have over 25 years of industry experience. We offer 24/7 emergency services, specializing in commercial and residential plumbing. The next ti...Read more about JLK Plumbing
JLK Plumbing provides the best in plumbing repairs, leak repair, sewer and drain cleaning, and much more to the Culver City, CA area and surrounding areas. We have over 25 years of industry experience. We offer 24/7 emergency services, specializing in commercial and residential plumbing. The next ti...Read more about JLK Plumbing
Porch Pro Headshot H.L. Moe Co., Inc
Backflow Preventer Installation
Serves Downey, 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!

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 Downey backflow preventer installation services

29469

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

- Molly Max
101912

John is a wonderful person. He has a calming voice in the crazy world of contractors in Los Angeles. He had a very tough job to do at our new studio, and is almost finished. I ended up having him contract the whole this. If everyone cared as much as he do...

- Mary Hadlock
198722

DHR plumbing is great and I definitely recommend them for your plumbing needs! It was my first time using them and I have no complaints on their work. I was very satisfied with the service. Setting up the appointment was easy. From my first call to to the...

- Layla Dominguez
197190

My husband and I bought a fixer upper and the bathrooms were absolutely terrible! This was our first home buying experience and remodeling experience so we were very nervous about the entire process. We met with several different companies but ultimately ...

- Alexandria Campbell
190077

DHR is always my first choice for my plumbing needs! If I could give them more stars I would! My husband and I purchased an older home and came across more issues than we could handle. DHR has always been our first choice and we highly recommend them to a...

- H Jay
195405

While dealing with a water leak, it was time to call a professional. I was so thankful to have found DHR plumbing! They offered me options before fixing the problem and service prices were very reasonable.👍🏼 From booking the appointment (same day) to th...

- Greg Kugler
593102

I am so glad I found DHR Plumbing. They exceeded my expectations. . Daniel and Ron came out first to evaluate the problem and provide a quote, then returned to tackle the sewer drain issue. They were both very knowledgeable and offered repair solutions th...

- Rosamaria Wolfe
195415

I was referred to DHR Plumbing by a friend who had a great experience with them. I was hesitant to use them at first because my sewer drain has been an ongoing problem and the past 2 companies I went with did not fix the problem. Neither one would back up...

- Angie Berich
199774

William and the DHR PLUMBING crew are impeccable. We've had to call DHR on a number of occasions and they've always responded right away. Great service that went above and beyond our expectations each time with super reasonable pricing.

- Chiraag Dave
197402

My husband and I bought a fixer upper and the bathrooms were absolutely terrible! This was our first home buying experience and remodeling experience so we were very nervous about the entire process. We met with several different companies but ultimately ...

- Alexandria Campbell
195417

My house has had constant plumbing issues with our toilets for years. I would call plumbing company’s who would diagnose different issues & all end up doing the same “quick fix” for a pricey amount. I found DHR plumming & couldn’t be happier and more plea...

- Vic Guzman
160865

Fantastic job. On time, efficient, fair price and very thorough. Great guy to work with. Will definitely recommend.

- Joseph Mulevicz

Everything You Need to Know About Downey backflow preventer installation services

I’m looking for backflow preventer installation services near me that serve my zip code in Downey.

This is what we found when searching our set of backflow preventer installation pros that serve zip codes in Downey. Check out each one, ask them questions, and find the right backflow preventer installer for your job:

  • Crandall's Plumbing:
    • Service Area Zip Code: 90221 90606 90052
  • North Brothers Plumbing & Rooter:
    • Service Area Zip Code: 90003
  • Stephens Plumbing, Heating & Air Conditioning:
    • Service Area Zip Code: 90020
Didn’t see any backflow preventer installation services that service your Downey zip code? We suggest either looking for a nearby zip code or just contacting a company or contractor to ask if they can provide Backflow Preventer Installation services to your zip code in Downey.

What does Backflow Preventer Installation work in Downey involve?

Whether you’re in Downey or another city, backflow preventer installation jobs typically involve The installation and verification testing of a back flow preventer into an irrigation system to ensure that non-potable irrigation water with the drinking water system. You may also find that other types of services are needed for your Downey backflow preventer installation project. Services such as:

How many backflow preventer installation companies are there in Downey?

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

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

All backflow preventer installation services in Downey, CA

Porch Pro Headshot Caklovic Construction Company
Backflow Preventer Installation
Serves Downey, California
(5)
I'd like to take this opportunity to introduce myself to you and to tell you about my company, Caklovic Construction Company, I have been licensed for 28 years, my company was established in 1985. I am a full service General Contractor specializing in both Interior and Exterior Remodels. I do comple...Read more about Caklovic Construction Company
I'd like to take this opportunity to introduce myself to you and to tell you about my company, Caklovic Construction Company, I have been licensed for 28 years, my company was established in 1985. I am a full service General Contractor specializing in both Interior and Exterior Remodels. I do comple...Read more about Caklovic Construction Company
Porch Pro Headshot Andy Martinez Plumbing
Backflow Preventer Installation
Serves Downey, 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 Fiz Plumbing
Backflow Preventer Installation
Serves Downey, California
Fiz Plumbing has been serving Downey since 2012. Our mission is to provide quality repairs and great customer service. With two years of success under our belt, we look forward to adding you to our growing history of happy customers. Frank has been in the plumbing industry for over 26 years and enj...Read more about Fiz Plumbing
Fiz Plumbing has been serving Downey since 2012. Our mission is to provide quality repairs and great customer service. With two years of success under our belt, we look forward to adding you to our growing history of happy customers. Frank has been in the plumbing industry for over 26 years and enj...Read more about Fiz Plumbing
Porch Pro Headshot HG Plumbing
Backflow Preventer Installation
Serves Downey, California
(13)
Porch Pro Headshot SUPER ROOTER
Backflow Preventer Installation
Serves Downey, 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 Cudahy Garage Door Repair
Backflow Preventer Installation
Serves Downey, California
Cudahy Garage Door Repair services, a reputation that has been trusty for over years! We offer installs and provides wonderful service with best technicians to serve you. Services like residential and industrial with big selection of category to serve with best value in Cudahy.
Cudahy Garage Door Repair services, a reputation that has been trusty for over years! We offer installs and provides wonderful service with best technicians to serve you. Services like residential and industrial with big selection of category to serve with best value in Cudahy.
Porch Pro Headshot Pico Rivera Garage Door Repair
Backflow Preventer Installation
Serves Downey, California
Pico Rivera Garage Door Repair is the premier garage Door Company and host to quality garage doors, openers, sales, installations and services. We specialize in installation, repair, and service to commercial and residential locations.
Pico Rivera Garage Door Repair is the premier garage Door Company and host to quality garage doors, openers, sales, installations and services. We specialize in installation, repair, and service to commercial and residential locations.
Porch Pro Headshot Royal Flush Plumbing & Drain
Backflow Preventer Installation
Serves Downey, California
When you hire our punctual and professional plumbers, you'll be making a great decision because we'll take the time to understand your home plumbing. We'll assess the situation before recommending any work, and we'll always use premium products and materials because we want to create lasting results...Read more about Royal Flush Plumbing & Drain
When you hire our punctual and professional plumbers, you'll be making a great decision because we'll take the time to understand your home plumbing. We'll assess the situation before recommending any work, and we'll always use premium products and materials because we want to create lasting results...Read more about Royal Flush Plumbing & Drain
Porch Pro Headshot Right Time Rooter & Plumbing Services, Inc
Backflow Preventer Installation
Serves Downey, 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 Rob Plumbing
Backflow Preventer Installation
Serves Downey, California
Rob Plumbing is a name you can rely on when it comes to plumbing services in Los Angeles. When you have a leaky faucet in your bathroom or kitchen, the last thing that you would want to do is trying to repair it without knowing how to do it. At Rob Plumbing, we offer effective solutions to every sma...Read more about Rob Plumbing
Rob Plumbing is a name you can rely on when it comes to plumbing services in Los Angeles. When you have a leaky faucet in your bathroom or kitchen, the last thing that you would want to do is trying to repair it without knowing how to do it. At Rob Plumbing, we offer effective solutions to every sma...Read more about Rob Plumbing
Porch Pro Headshot DINKS PLUMBING
Backflow Preventer Installation
Serves Downey, California
(1)
Dinks Plumbing is a plumbing contractor from Los Angeles. Since 1997, they have been offering water heater repair, leak detection, garbage disposal installation, and gas pipe installation.
Dinks Plumbing is a plumbing contractor from Los Angeles. Since 1997, they have been offering water heater repair, leak detection, garbage disposal installation, and gas pipe installation.
Porch Pro Headshot Elmer's Plumbing
Backflow Preventer Installation
Serves Downey, California
Porch Pro Headshot Omar Rooter and Plumbing
Backflow Preventer Installation
Serves Downey, California
Omar Rooter and Plumbing Downey, CA, 90240 (562) 292-2799 Need a solution to your plumbing problem? You can count on us! Whether you’re looking for routine maintenance or you need a plumbing solution for a major repair, we’ll be there. Sewer and Drain Cleaning, Water Heater Repair and Installation,...Read more about Omar Rooter and Plumbing
Omar Rooter and Plumbing Downey, CA, 90240 (562) 292-2799 Need a solution to your plumbing problem? You can count on us! Whether you’re looking for routine maintenance or you need a plumbing solution for a major repair, we’ll be there. Sewer and Drain Cleaning, Water Heater Repair and Installation,...Read more about Omar Rooter and Plumbing
Porch Pro Headshot Five Stars Plumbing
Backflow Preventer Installation
Serves Downey, California