Top 10 backflow preventer installation services in El Monte, CA

Porch Pro Headshot Ameri-Cal Repipe & Plumbing
Backflow Preventer Installation
Serves El Monte, 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 Mr. Speedy Plumbing & Rooter Inc.
Backflow Preventer Installation
Serves El Monte, 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
Backflow Preventer Installation
Serves El Monte, 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
Backflow Preventer Installation
Serves El Monte, 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
Backflow Preventer Installation
Serves El Monte, California
(17)
"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."
"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."
Porch Pro Headshot Mike E West Plumbing
Backflow Preventer Installation
Serves El Monte, California
(5)
Mike West is a full service plumbing company that focuses on emergency services and new construction. They service all of San Fernando valley, with speed, quality, and reliability! Give us a call today to get your plumbing needs flushed again.
Mike West is a full service plumbing company that focuses on emergency services and new construction. They service all of San Fernando valley, with speed, quality, and reliability! Give us a call today to get your plumbing needs flushed again.
Porch Pro Headshot Pro Wheels & Tires
Backflow Preventer Installation
Serves El Monte, California
(68)
Pro Wheels and Tires is a leading tire dealer in the San Gabriel Valley. Located in Monrovia and serving Pasadena, Arcadia, Monrovia, Duarte, Temple City and the surrounding commmunities, pro wheels and tires provides a large selection and some of the lowest prices on new high quality brand name tir...Read more about Pro Wheels & Tires
Pro Wheels and Tires is a leading tire dealer in the San Gabriel Valley. Located in Monrovia and serving Pasadena, Arcadia, Monrovia, Duarte, Temple City and the surrounding commmunities, pro wheels and tires provides a large selection and some of the lowest prices on new high quality brand name tir...Read more about Pro Wheels & Tires
Porch Pro Headshot Care One Plumbing
Backflow Preventer Installation
Serves El Monte, 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 Suburban Plumbing
Backflow Preventer Installation
Serves El Monte, California
(42)
At Suburban Plumbing, we pride ourselves on providing our customers with reasonable pricing, quality workmanship, and professional service on every call. When you work with Suburban Plumbing, you know you are getting high quality products and exceptional service facilitated by cutting edge technolog...Read more about Suburban Plumbing
At Suburban Plumbing, we pride ourselves on providing our customers with reasonable pricing, quality workmanship, and professional service on every call. When you work with Suburban Plumbing, you know you are getting high quality products and exceptional service facilitated by cutting edge technolog...Read more about Suburban Plumbing
Porch Pro Headshot JLK Plumbing
Backflow Preventer Installation
Serves El Monte, 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

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 El Monte backflow preventer installation services

159003
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
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
60704

Mike E. West is fantastic! As a new homeowner 12 years ago I was lucky enough to find an honest plumber! Big Mike is the best. He's always been able to work within my budget and timely. I've used him for a simple leak to a hot water heater replacement to...

- Shaun Loeser
336810

Good Job

- Akshay Pawar

All backflow preventer installation services in El Monte, CA

Porch Pro Headshot Four Elements Plumbing
Backflow Preventer Installation
Serves El Monte, 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
Backflow Preventer Installation
Serves El Monte, 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
Backflow Preventer Installation
Serves El Monte, 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 Mr. Rooter Plumbing of West Covina
Backflow Preventer Installation
Serves El Monte, California
(126)
West Covina Plumbing & Drain Cleaning Services
West Covina Plumbing & Drain Cleaning Services
Porch Pro Headshot All In One Plumbing and Drains
Backflow Preventer Installation
Serves El Monte, California
(6)
"We've had a few projects completed by Cesar (All in One) and have been more than satisfied with the quality of work and pricing. We were so saltified that we had no problem recommending the company to a few neighbors and close friends. They now have a reputable plumbing company they can always coun...Read more about All In One Plumbing and Drains
"We've had a few projects completed by Cesar (All in One) and have been more than satisfied with the quality of work and pricing. We were so saltified that we had no problem recommending the company to a few neighbors and close friends. They now have a reputable plumbing company they can always coun...Read more about All In One Plumbing and Drains
Porch Pro Headshot Js plumbing
Backflow Preventer Installation
Serves El Monte, California
(7)
Porch Pro Headshot Serviz - Plumbing
Backflow Preventer Installation
Serves El Monte, California
(6)
SERVIZ offers home services from A to Z -- including plumbing, air conditioning, electrical, appliance repair, carpet cleaning, handyman, and more. Each of our SERVIZ Pros is extensively pre-screened, background checked, insured, and has an average of 10 years experience. A FREE estimate is prepared...Read more about Serviz - Plumbing
SERVIZ offers home services from A to Z -- including plumbing, air conditioning, electrical, appliance repair, carpet cleaning, handyman, and more. Each of our SERVIZ Pros is extensively pre-screened, background checked, insured, and has an average of 10 years experience. A FREE estimate is prepared...Read more about Serviz - Plumbing
Porch Pro Headshot Superior 1 Plumbing
Backflow Preventer Installation
Serves El Monte, 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 MVP Plumbing & Drain Service
Backflow Preventer Installation
Serves El Monte, 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 Royal Flush Plumbing & Drain
Backflow Preventer Installation
Serves El Monte, 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 H30
Backflow Preventer Installation
Serves El Monte, 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 El Monte, 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 El Monte, California
Porch Pro Headshot G L PLUMBING SERVICE
Backflow Preventer Installation
Serves El Monte, California
Based in Whittier, G L Plumbing Service is a plumbing contractor that provides septic tank installation, water heater repair, and toilet installation.
Based in Whittier, G L Plumbing Service is a plumbing contractor that provides septic tank installation, water heater repair, and toilet installation.

Latest projects near El Monte

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