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Top 10 backflow preventer installation services in Monrovia, CA

Porch Pro Headshot OVERLAND PLUMBING

OVERLAND PLUMBING

Backflow Preventer Installation
Serves Monrovia, California
(754)
Dont let those draining household plumbing problems waste your time, call Overland Plumbing. We describe our business as Family owned and operated Overland Plumbing is your local plumbing installation and repair company. We specialize in residential plumbing services for both new and old homes. We ...Read more about OVERLAND PLUMBING
Dont let those draining household plumbing problems waste your time, call Overland Plumbing. We describe our business as Family owned and operated Overland Plumbing is your local plumbing installation and repair company. We specialize in residential plumbing services for both new and old homes. We ...Read more about OVERLAND PLUMBING
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 North Brothers Plumbing

North Brothers Plumbing

Backflow Preventer Installation
Serves Monrovia, California
(81)
For nearly two decades, North Brothers Plumbing has been helping clients in Monrovia and Pasadena resolve their water purification issues. We're a family-owned company that is dedicated to providing the best service possible for every customer. For a personalized evaluation about whole-house water ...Read more about North Brothers Plumbing
For nearly two decades, North Brothers Plumbing has been helping clients in Monrovia and Pasadena resolve their water purification issues. We're a family-owned company that is dedicated to providing the best service possible for every customer. For a personalized evaluation about whole-house water ...Read more about North Brothers Plumbing
Porch Pro Headshot DHR Plumbing

DHR Plumbing

Backflow Preventer Installation
Serves Monrovia, California
(17)
"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 went with DHR Plumbing for the water leaks t...Read more about DHR Plumbing
"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 went with DHR Plumbing for the water leaks t...Read more about DHR Plumbing
Porch Pro Headshot Drain Doctors Plumbing & Rooter

Drain Doctors Plumbing & Rooter

Backflow Preventer Installation
Serves Monrovia, 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 Economy Rooter

Economy Rooter

Backflow Preventer Installation
Serves Monrovia, California
(31)
Established in 1993, Economy Rooter Services has kept customers coming back for over 20 years through a combination of quality, guaranteed services, fair and honest pricing, and service with a smile. Our service area includes the San Fernando Valley, Los Angeles, and surrounding areas. Company owner...Read more about Economy Rooter
Established in 1993, Economy Rooter Services has kept customers coming back for over 20 years through a combination of quality, guaranteed services, fair and honest pricing, and service with a smile. Our service area includes the San Fernando Valley, Los Angeles, and surrounding areas. Company owner...Read more about Economy Rooter
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 Ol' Bock's Custom Plumbing

Ol' Bock's Custom Plumbing

Backflow Preventer Installation
Serves Monrovia, California
For unmatched precision and unbeatable quality, Ol' Bock's Custom is the go to plumber for a wide range of plumbing services. Large or small, simple or complex, we have the tools and know how to get the job done. We boast the cleanest, most functional and long-lasting products and services among any...Read more about Ol' Bock's Custom Plumbing
For unmatched precision and unbeatable quality, Ol' Bock's Custom is the go to plumber for a wide range of plumbing services. Large or small, simple or complex, we have the tools and know how to get the job done. We boast the cleanest, most functional and long-lasting products and services among any...Read more about Ol' Bock's Custom Plumbing

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

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
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
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

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 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 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 Conover Plumbing

Conover Plumbing

Backflow Preventer Installation
Serves Monrovia, California
(16)
Porch Pro Headshot MVP Plumbing & Drain Service

MVP Plumbing & Drain Service

Backflow Preventer Installation
Serves Monrovia, California
MVP Plumbing & Drain Service is your dedicated, local plumbing company ready to work when you need it. We offer complete residential, commercial and multi-family plumbing service including: drain cleaning, water leaks, gas repair/ replacement, water heaters, faucets, fixtures, drain/ sewer electron...Read more about MVP Plumbing & Drain Service
MVP Plumbing & Drain Service is your dedicated, local plumbing company ready to work when you need it. We offer complete residential, commercial and multi-family plumbing service including: drain cleaning, water leaks, gas repair/ replacement, water heaters, faucets, fixtures, drain/ sewer electron...Read more about MVP Plumbing & Drain Service
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 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 Sergio's Plumbing

Sergio's Plumbing

Backflow Preventer Installation
Serves Monrovia, 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 JJ P & R

JJ P & R

Backflow Preventer Installation
Serves Monrovia, California
We specialize in service and repair plumbing and we specialize in giving more time to your sewer system before it’s time to replace
We specialize in service and repair plumbing and we specialize in giving more time to your sewer system before it’s time to replace
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 Elmer's Plumbing

Elmer's Plumbing

Backflow Preventer Installation
Serves Monrovia, California
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.
Porch Pro Headshot Five Stars Plumbing

Five Stars Plumbing

Backflow Preventer Installation
Serves Monrovia, California
Porch Pro Headshot xievivi

xievivi

Backflow Preventer Installation
Serves Monrovia, California

Latest projects near Monrovia

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