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Top 10 backflow preventer installation services in Monrovia, CA

Porch Pro Headshot Red Lilly Plumbing

Red Lilly Plumbing

Backflow Preventer Installation
Serves Monrovia, 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 Mr. Speedy Plumbing & Rooter Inc.

Mr. Speedy Plumbing & Rooter Inc.

Backflow Preventer Installation
Serves Monrovia, 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 Twin Town Plumbing

Twin Town Plumbing

Backflow Preventer Installation
Serves Monrovia, California
(39)
Emergency Plumber When it comes to plumbing, you usually don't realize that there's a problem until it's too late. It just so happens, however, that the best plumber LA has to offer is also an expert Emergency Plumber in all types of plumbing emergencies. Twin Town Plumbing and Rooter has an emergen...Read more about Twin Town Plumbing
Emergency Plumber When it comes to plumbing, you usually don't realize that there's a problem until it's too late. It just so happens, however, that the best plumber LA has to offer is also an expert Emergency Plumber in all types of plumbing emergencies. Twin Town Plumbing and Rooter has an emergen...Read more about Twin Town Plumbing
Porch Pro Headshot Pipeman Plumbing

Pipeman Plumbing

Backflow Preventer Installation
Serves Monrovia, California
(22)
"I have utilized the services of Pipeman Plumbing for several years and have found them to do high quality work at a fair price. Oscar and his team have done work for me at my home and at rental properties and they are always reliable and courteous. They arrive on time and get the job done efficentl...Read more about Pipeman Plumbing
"I have utilized the services of Pipeman Plumbing for several years and have found them to do high quality work at a fair price. Oscar and his team have done work for me at my home and at rental properties and they are always reliable and courteous. They arrive on time and get the job done efficentl...Read more about Pipeman Plumbing
Porch Pro Headshot Four Elements Plumbing

Four Elements Plumbing

Backflow Preventer Installation
Serves Monrovia, California
(26)
Four Elements Plumbing, Inc. is your family-owned-and-operated plumbing company in Bell, California, specializing in a range of residential and commercial plumbing services. Both honest and reliable, we offer the fairest process around, and if you have an emergency, we'll be there for you 24/7. Whe...Read more about Four Elements Plumbing
Four Elements Plumbing, Inc. is your family-owned-and-operated plumbing company in Bell, California, specializing in a range of residential and commercial plumbing services. Both honest and reliable, we offer the fairest process around, and if you have an emergency, we'll be there for you 24/7. Whe...Read more about Four Elements Plumbing
Porch Pro Headshot H.L. Moe Co., Inc

H.L. Moe Co., Inc

Backflow Preventer Installation
Serves Monrovia, 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 DMA Plumbing & Rooter

DMA Plumbing & Rooter

Backflow Preventer Installation
Serves Monrovia, California
(11)
D.M.A Plumbing & Rooter With over 20 years of experience, D.M.A plumbing & rooter can service all of your plumbing needs. The company is family owned where we treat you like family. Owner David M. Arcelay is honest, reliable, knowledgeable and will take good care of you home. Inside and out. Co...Read more about DMA Plumbing & Rooter
D.M.A Plumbing & Rooter With over 20 years of experience, D.M.A plumbing & rooter can service all of your plumbing needs. The company is family owned where we treat you like family. Owner David M. Arcelay is honest, reliable, knowledgeable and will take good care of you home. Inside and out. Co...Read more about DMA Plumbing & Rooter
Porch Pro Headshot Once & For All Plumbing

Once & For All Plumbing

Backflow Preventer Installation
Serves Monrovia, California
We are a family owned and operated plumbing service and drain cleaning company with over 16 years of experience based in Santa Clarita. We offer service in Santa Clarita, the San Fernando Valley as well as parts of Greater Los Angeles.
We are a family owned and operated plumbing service and drain cleaning company with over 16 years of experience based in Santa Clarita. We offer service in Santa Clarita, the San Fernando Valley as well as parts of Greater Los Angeles.
Porch Pro Headshot Chase Plumbing

Chase Plumbing

Backflow Preventer Installation
Serves Monrovia, California
(8)
Porch Pro Headshot Serviz - Plumbing

Serviz - Plumbing

Backflow Preventer Installation
Serves Monrovia, California
(6)
"Our technician was extremely knowledgeable and was able to resolve our plumbing issues. He was courteous and explained the details of the work needed to fix our gas lines under our house. I will recommend your service to others."
"Our technician was extremely knowledgeable and was able to resolve our plumbing issues. He was courteous and explained the details of the work needed to fix our gas lines under our house. I will recommend your service to others."

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 Monrovia backflow preventer installation services

107783

The thing that comes to my mind when I think of your company is “great experience”. I’ve received nothing but excellent customer service.

- Joanna Bisson
11275

Please review reviews on chaseplumbing/Redbeacon

- Josh Davis
11253

DO NOT USE THIS PLUMBING COMPANY! He is a horrible plumber, always late, overcharged, didn't finish the job correctly and I had to hire another plumber to fix and finish the job after I already paid him.

56858

Oscar and team are reliable and supremely honest. Quality of work was excellent. Came recommended from a friend and surpassed expectations.

- Kris Curry
56872

I have called on Pipeman Plumbing and have had fast and dependable service.. The owner Oscar is honest and reliable. I will continue to call on this Company when I need plumbing service. Evangeline Hernandez

- Tony Hernandez
56911

Oscar has been taking care of our plumbing needs for the last 10 years. Oscar and his crew are reliable, honest and fair. We have recommended Oscar to our family and friends and they have all been more than pleased with his work. We highly recommend him...

- Mike Misik
61497

Pipeman Plumbing does exceptional work. Pipeman Plumbing was able to help me with installing a new bathroom sink and also unclogging the drain for the sink. I would definitely use them again!!!!

- Hector Valtierra
56966

I am a Realtor and my clients rely on me for quality referrals for tradesmen. The quality of work and value provided by my referrals are a direct reflection on me, so it is important to get the right people. I have used Pipeman Plumbing for 20 years. ...

- Brian Sprock
56865

Best plumbing service in town... Oscar is smart, reliable and very professional. He has done a lot of work for us at our house on the hill. I highly recommend him and his team!

- Zara Scoville
56873

Pipeman Plumbing, owner Oscar Holguin and his team, are reliable, honest and clean. I have used Pipeman for over 10 years for all my plumbing and gas needs.... From remodel to just emergency or upgrade needs. I recommend to all my friends, family and cowo...

- Karianne Roth
64917

I have used Pipeman Plumbing on many occasions and they have been great. Very straightforward, fair and dependable, couldn't recommend them more. - Henry

- Henry Blackham
63775

Oscar came highly recommended to us by two people we know and trust. He did not disappoint. He has repaired a few things in our home since then. He has been responsive, timely, and quoted a competitive price. I highly recommend him!

- Nancy Elliott

Everything You Need to Know About Monrovia backflow preventer installation services

Backflow Preventer Installation isn’t exactly the type of work I need for my project. Are there any other backflow preventer installation-type services available in Monrovia?

You’ve concluded backflow preventer installation services are not specifically what you need for your backflow preventer installation work in Monrovia. That’s no problem because we want you to find the right pro for your job.

Monrovia has 50 backflow preventer installation and related companies to help you find the right professional for your backflow preventer installation project. Check out some service types related to Backflow Preventer Installation below and see if that’s the work you’re really looking for:

  • Steam Fitting: The cutting, attachment, and sealing of high pressure pipes intended for use in a high pressure steam conveyance system. 1 backflow preventer installation services in Monrovia

How many backflow preventer installation companies are there in Monrovia?

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

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

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

Right now for a backflow preventer installation project there are 50 companies in and around Monrovia 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:

  • MARTINS CONSTRUCTION
  • North Brothers Plumbing & Rooter
  • Twin Home Experts
  • OVERLAND PLUMBING
  • STEPHENS ROOTER AND PLUMBING

All backflow preventer installation services in Monrovia, CA

Porch Pro Headshot KG Plumbing Inc

KG Plumbing Inc

Backflow Preventer Installation
Serves Monrovia, California
(5)
KG Plumbing is a fully licensed and insured plumbing company located in Granada Hills, servicing all your gas, water and sewer needs. You can count on us for professional advice, top quality work and comprehensive service - even after your project is complete. We guarantee the quality of our work...Read more about KG Plumbing Inc
KG Plumbing is a fully licensed and insured plumbing company located in Granada Hills, servicing all your gas, water and sewer needs. You can count on us for professional advice, top quality work and comprehensive service - even after your project is complete. We guarantee the quality of our work...Read more about KG Plumbing Inc
Porch Pro Headshot SUPER ROOTER

SUPER ROOTER

Backflow Preventer Installation
Serves Monrovia, 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 Vertex Construction

Vertex Construction

Backflow Preventer Installation
Serves Monrovia, California
(19)
Vertex Construction Company, a family-owned and operated business, has been involved with building and renovating in the Bay Area since 1987 and Southern California since 2002. Vertex Construction Company is a general building construction company. We are experienced in the areas of: Commercial, ...Read more about Vertex Construction
Vertex Construction Company, a family-owned and operated business, has been involved with building and renovating in the Bay Area since 1987 and Southern California since 2002. Vertex Construction Company is a general building construction company. We are experienced in the areas of: Commercial, ...Read more about Vertex Construction
Porch Pro Headshot Metric Plumbing

Metric Plumbing

Backflow Preventer Installation
Serves Monrovia, California
(16)
Porch Pro Headshot Juan's Plumbing

Juan's Plumbing

Backflow Preventer Installation
Serves Monrovia, California
Established in the '80s and based in Los Angeles, Jefali - Assoc Corp is a remodeling contractor and provides flooring services, home improvement services and more. The state of California has licensed them. Jefali - Assoc Corp is bonded and insured.
Established in the '80s and based in Los Angeles, Jefali - Assoc Corp is a remodeling contractor and provides flooring services, home improvement services and more. The state of California has licensed them. Jefali - Assoc Corp is bonded and insured.
Porch Pro Headshot Superior 1 Plumbing

Superior 1 Plumbing

Backflow Preventer Installation
Serves Monrovia, California
(18)
Researching Superior 1 Plumbing, Inc? The firm is a proven community plumbing and pipe joint renovations contractor in Inglewood. Superior 1 Plumbing, Inc is locally owned & managed. 1617 Centinela Avenue, Inglewood is where our customers may find us. Superior 1 Plumbing, Inc's philosophy is "Superi...Read more about Superior 1 Plumbing
Researching Superior 1 Plumbing, Inc? The firm is a proven community plumbing and pipe joint renovations contractor in Inglewood. Superior 1 Plumbing, Inc is locally owned & managed. 1617 Centinela Avenue, Inglewood is where our customers may find us. Superior 1 Plumbing, Inc's philosophy is "Superi...Read more about Superior 1 Plumbing
Porch Pro Headshot Angelo Plumbing Inc.

Angelo Plumbing Inc.

Backflow Preventer Installation
Serves Monrovia, California
Porch Pro Headshot Right Time Rooter & Plumbing Services, Inc

Right Time Rooter & Plumbing Services, Inc

Backflow Preventer Installation
Serves Monrovia, 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 Fix It Quick Plumbing Inc.

Fix It Quick Plumbing Inc.

Backflow Preventer Installation
Serves Monrovia, California
We are the one stop shop to all of your plumbing needs! We are a family owned and operated business that has over a decade of experience in the industry. Our main focus to serve the community and surrounding areas with quick, quality, efficient, professional plumbing installations, repairs, and main...Read more about Fix It Quick Plumbing Inc.
We are the one stop shop to all of your plumbing needs! We are a family owned and operated business that has over a decade of experience in the industry. Our main focus to serve the community and surrounding areas with quick, quality, efficient, professional plumbing installations, repairs, and main...Read more about Fix It Quick Plumbing Inc.
Porch Pro Headshot National Plumbing, Inc.

National Plumbing, Inc.

Backflow Preventer Installation
Serves Monrovia, California
One the many differences you will notice when you choose National Plumbing, is the personal attention you will receive from start to finish. Tony, the owner, will be your first point of contact. No matter how large or small your job, Tony will be on-the-job doing the work or supervising, to ensure y...Read more about National Plumbing, Inc.
One the many differences you will notice when you choose National Plumbing, is the personal attention you will receive from start to finish. Tony, the owner, will be your first point of contact. No matter how large or small your job, Tony will be on-the-job doing the work or supervising, to ensure y...Read more about National Plumbing, Inc.
Porch Pro Headshot CALIFORNIA SEWER & ROOTER

CALIFORNIA SEWER & ROOTER

Backflow Preventer Installation
Serves Monrovia, California
California Sewer & Rooter, based out of Valley Village, is a plumbing contractor that provides plumbing fixtures repair, pipeline replacement, water softener installation and other services. The state of California has licensed them. California Sewer & Rooter is bonded and insured.
Contact
California Sewer & Rooter, based out of Valley Village, is a plumbing contractor that provides plumbing fixtures repair, pipeline replacement, water softener installation and other services. The state of California has licensed them. California Sewer & Rooter is bonded and insured.
Porch Pro Headshot Young Jin Construction and Development Company

Young Jin Construction and Development Company

Backflow Preventer Installation
Serves Monrovia, California
I am a General Contractor with over 28 years of experience in the construction field in Los Angeles County. I bring a strong background in technical trades including but not limited to framing, concrete work, plumbing, dry wall hanging and taping, HVAC, fire sprinklers, every type of floor work, til...Read more about Young Jin Construction and Development Company
I am a General Contractor with over 28 years of experience in the construction field in Los Angeles County. I bring a strong background in technical trades including but not limited to framing, concrete work, plumbing, dry wall hanging and taping, HVAC, fire sprinklers, every type of floor work, til...Read more about Young Jin Construction and Development Company
Porch Pro Headshot Rocket Plumbing Repair

Rocket Plumbing Repair

Backflow Preventer Installation
Serves Monrovia, 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 H & H PLUMBING INC

H & H PLUMBING INC

Backflow Preventer Installation
Serves Monrovia, 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.
Contact
Based out of Glendora, H & H Plumbing is a plumbing company that offers water heater installation, water softener installation, leak detection and other services.

Latest projects near Monrovia

Recent projects booked on Porch
Arcadia 91006
Backflow Preventer Installation
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Within 48 hours
Install item
Backflow preventer
New installation or replacement
New installation