Top 10 backflow preventer installation services in San Gabriel, CA

Porch Pro Headshot Ameri-Cal Repipe & Plumbing
Backflow Preventer Installation
Serves San Gabriel, California
(269)
Ameri-Cal Repipe and Plumbing is serving top-of-the chart services to its customers from over 17 years. With 100% customer satisfaction rate we are leading in this class of business after all customer satisfaction is our aim. By this approach we have outshined all our rivals slowly and steadily.
Ameri-Cal Repipe and Plumbing is serving top-of-the chart services to its customers from over 17 years. With 100% customer satisfaction rate we are leading in this class of business after all customer satisfaction is our aim. By this approach we have outshined all our rivals slowly and steadily.
Porch Pro Headshot Jeff Shaffer Plumbing
Backflow Preventer Installation
Serves San Gabriel, 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 Mr. Speedy Plumbing & Rooter Inc.
Backflow Preventer Installation
Serves San Gabriel, 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 San Gabriel, 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 DHR Plumbing
Backflow Preventer Installation
Serves San Gabriel, California
(17)
𝗦𝗔𝗠𝗘-𝗗𝗔𝗬 𝗣𝗟𝗨𝗠𝗕𝗜𝗡𝗚 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦 💧 𝘙𝘦𝘭𝘪𝘢𝘣𝘭𝘦 🔧 𝘘𝘶𝘪𝘤𝘬 𝘙𝘦𝘴𝘱𝘰𝘯𝘴𝘦 ⏰ 𝘼𝙫𝙖𝙞𝙡𝙖𝙗𝙡𝙚 𝟮𝟰/𝟳 📍 𝘓𝘰𝘴 𝘈𝘯𝘨𝘦𝘭𝘦𝘴 𝘢𝘯𝘥 𝘚𝘶𝘳𝘳𝘰𝘶𝘯𝘥𝘪𝘯𝘨 𝘈𝘳𝘦𝘢𝘴! 𝗖𝗔𝗟𝗟 𝗡𝗢𝗪 𝗙𝗢𝗥 𝗔 𝗙𝗥𝗘𝗘 𝗘𝗦𝗧𝗜𝗠𝗔𝗧𝗘!
𝗦𝗔𝗠𝗘-𝗗𝗔𝗬 𝗣𝗟𝗨𝗠𝗕𝗜𝗡𝗚 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦 💧 𝘙𝘦𝘭𝘪𝘢𝘣𝘭𝘦 🔧 𝘘𝘶𝘪𝘤𝘬 𝘙𝘦𝘴𝘱𝘰𝘯𝘴𝘦 ⏰ 𝘼𝙫𝙖𝙞𝙡𝙖𝙗𝙡𝙚 𝟮𝟰/𝟳 📍 𝘓𝘰𝘴 𝘈𝘯𝘨𝘦𝘭𝘦𝘴 𝘢𝘯𝘥 𝘚𝘶𝘳𝘳𝘰𝘶𝘯𝘥𝘪𝘯𝘨 𝘈𝘳𝘦𝘢𝘴! 𝗖𝗔𝗟𝗟 𝗡𝗢𝗪 𝗙𝗢𝗥 𝗔 𝗙𝗥𝗘𝗘 𝗘𝗦𝗧𝗜𝗠𝗔𝗧𝗘!
Porch Pro Headshot Nolasco Plumbing, Inc.
Backflow Preventer Installation
Serves San Gabriel, California
(8)
Nolasco Plumbing, Inc. Is a strongly diligent business providing professional and quality plumbing services. With our experience we guarantee customer satisfaction. We are an experienced company with trained, knowledgeable, and professional employees offering commercial and residential services. Nol...Read more about Nolasco Plumbing, Inc.
Nolasco Plumbing, Inc. Is a strongly diligent business providing professional and quality plumbing services. With our experience we guarantee customer satisfaction. We are an experienced company with trained, knowledgeable, and professional employees offering commercial and residential services. Nol...Read more about Nolasco Plumbing, Inc.
Porch Pro Headshot Drain Doctors Plumbing & Rooter
Backflow Preventer Installation
Serves San Gabriel, 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 Care One Plumbing
Backflow Preventer Installation
Serves San Gabriel, California
(48)
Care One Plumbing is Locally Owned & Operated Family Business, that specializes in Service & Repair Plumbing. With over 30 years experience in Residential, Commercial, Historical, Sewer & Drain Cleaning, Medical, Backflow Testing, we have the Plumber for your needs. We Serve the Inland Empire, San G...Read more about Care One Plumbing
Care One Plumbing is Locally Owned & Operated Family Business, that specializes in Service & Repair Plumbing. With over 30 years experience in Residential, Commercial, Historical, Sewer & Drain Cleaning, Medical, Backflow Testing, we have the Plumber for your needs. We Serve the Inland Empire, San G...Read more about Care One Plumbing
Porch Pro Headshot Rosales Plumbing & Rooter
Backflow Preventer Installation
Serves San Gabriel, 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 A.C.R Contracting & Handyman Services
Backflow Preventer Installation
Serves San Gabriel, 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

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 San Gabriel backflow preventer installation 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
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
199397

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 gr...

- Jamie Flores
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

Everything You Need to Know About San Gabriel backflow preventer installation services

Are there any unscreened backflow preventer installation services in San Gabriel I can browse?

Yes. We found the following unscreened backflow preventer installation services serving the San Gabriel 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 San Gabriel or CA. Be sure to pre-screen them yourself before hiring:

  • Suburban Plumbing:
    • Active/Verified License: No, current status is inactive
  • JDM Local Handyman:
    • Active/Verified License: No, current status is inactive
  • North Brothers Plumbing & Rooter:
    • Active/Verified License: No, current status is inactive

What does Backflow Preventer Installation work in San Gabriel involve?

Whether you’re in San Gabriel 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 San Gabriel backflow preventer installation project. Services such as:

How many backflow preventer installation companies are there in San Gabriel?

We’ve found 50 companies in San Gabriel 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 San Gabriel, CA

Porch Pro Headshot JLK Plumbing
Backflow Preventer Installation
Serves San Gabriel, 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 San Gabriel, 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 Caklovic Construction Company
Backflow Preventer Installation
Serves San Gabriel, 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 PhD Plumbing
Backflow Preventer Installation
Serves San Gabriel, 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
Porch Pro Headshot San Gabriel Garage Door Repair
Backflow Preventer Installation
Serves San Gabriel, California
At San Gabriel Garage Door Repair Company, we pride ourselves solely the best and safest garage doors accessible. We have services to offer like industrial and residential with services to serve with best value in San Gabriel. Call us for more information and free estimate.
At San Gabriel Garage Door Repair Company, we pride ourselves solely the best and safest garage doors accessible. We have services to offer like industrial and residential with services to serve with best value in San Gabriel. Call us for more information and free estimate.
Porch Pro Headshot Code Plus Plumbing, Inc.
Backflow Preventer Installation
Serves San Gabriel, California
Plumbing services in Fullerton California
Plumbing services in Fullerton California
Porch Pro Headshot Right Time Rooter & Plumbing Services, Inc
Backflow Preventer Installation
Serves San Gabriel, 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 Royal Flush Plumbing & Drain
Backflow Preventer Installation
Serves San Gabriel, 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 Sergio's Plumbing
Backflow Preventer Installation
Serves San Gabriel, California
If you have a problem with the plumbing at your home, office, or warehouse, there's only one name you need to know...Sergio! Sergio's Plumbing is a highly experienced, full service plumbing contractor that is ready to meet your residential, commercial, and industrial plumbing needs. We have served t...Read more about Sergio's Plumbing
If you have a problem with the plumbing at your home, office, or warehouse, there's only one name you need to know...Sergio! Sergio's Plumbing is a highly experienced, full service plumbing contractor that is ready to meet your residential, commercial, and industrial plumbing needs. We have served t...Read more about Sergio's Plumbing
Porch Pro Headshot H30
Backflow Preventer Installation
Serves San Gabriel, California
H30 Plumbing has over 30 years of experience in the plumbing industry. We know exactly what we are doing. Our plumbing business is a family owned and operated one. We take care of all your plumbing needs. We are the solution to your problems. We undertake residential and commercial projects. Our te...Read more about H30
H30 Plumbing has over 30 years of experience in the plumbing industry. We know exactly what we are doing. Our plumbing business is a family owned and operated one. We take care of all your plumbing needs. We are the solution to your problems. We undertake residential and commercial projects. Our te...Read more about H30
Porch Pro Headshot M C PLUMBING COMPANY
Backflow Preventer Installation
Serves San Gabriel, California
New company with 20 years in the plumbing industry
New company with 20 years in the plumbing industry
Porch Pro Headshot Elmer's Plumbing
Backflow Preventer Installation
Serves San Gabriel, California
Porch Pro Headshot H & H PLUMBING INC
Backflow Preventer Installation
Serves San Gabriel, California
Based out of Glendora, H & H Plumbing is a plumbing company that offers water heater installation, water softener installation, leak detection and other services.
Based out of Glendora, H & H Plumbing is a plumbing company that offers water heater installation, water softener installation, leak detection and other services.
Porch Pro Headshot Five Stars Plumbing
Backflow Preventer Installation
Serves San Gabriel, California