Top 10 backflow preventer installation services in Diamond Bar, CA

Porch Pro Headshot Aaron's Plumbing and Home Repair, Inc.
Backflow Preventer Installation
Serves Diamond Bar, 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 North Brothers Plumbing
Backflow Preventer Installation
Serves Diamond Bar, 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 Castle Plumbing
Backflow Preventer Installation
Serves Diamond Bar, California
Free Estimates, No Travel Charges Flat Rate Pricing, All Work Guaranteed State Certified Journeymen Plumbers.
Free Estimates, No Travel Charges Flat Rate Pricing, All Work Guaranteed State Certified Journeymen Plumbers.
Porch Pro Headshot Routhier Plumbing Inc.
Backflow Preventer Installation
Serves Diamond Bar, California
(17)
"Excellent & Trustworthy! On memorial day this year I came downstairs to a flooded kitchen. Tom saved my new fridge and stove from getting damaged by locating a valve leak and fixing it on the spot. And, for a very reasonable price. I've had him back several times to install faucets and shower ...Read more about Routhier Plumbing Inc.
"Excellent & Trustworthy! On memorial day this year I came downstairs to a flooded kitchen. Tom saved my new fridge and stove from getting damaged by locating a valve leak and fixing it on the spot. And, for a very reasonable price. I've had him back several times to install faucets and shower ...Read more about Routhier Plumbing Inc.
Porch Pro Headshot Bellissimo Home Remodeling
Backflow Preventer Installation
Serves Diamond Bar, California
(2)
We specialize in full residential remodeling and renovation. We work with homeowners from design to providing high-quality craftsmanship and professionalism through all stages of the project. Our employees are courteous, highly knowledgeable in residential remodeling and responsive to our clients ne...Read more about Bellissimo Home Remodeling
We specialize in full residential remodeling and renovation. We work with homeowners from design to providing high-quality craftsmanship and professionalism through all stages of the project. Our employees are courteous, highly knowledgeable in residential remodeling and responsive to our clients ne...Read more about Bellissimo Home Remodeling
Porch Pro Headshot PDQ APPLIANCE INSTALLERS, INC.
Backflow Preventer Installation
Serves Diamond Bar, California
Located in Anaheim, PDQ Appliance Installers is an appliance installation specialist. They have been offering exhaust fan installation, air conditioning installation, and garbage disposal installation as well as other services since 2011. PDQ Appliance Installers is licensed by the state of Californ...Read more about PDQ APPLIANCE INSTALLERS, INC.
Located in Anaheim, PDQ Appliance Installers is an appliance installation specialist. They have been offering exhaust fan installation, air conditioning installation, and garbage disposal installation as well as other services since 2011. PDQ Appliance Installers is licensed by the state of Californ...Read more about PDQ APPLIANCE INSTALLERS, INC.
Porch Pro Headshot Currier Plumbing
Backflow Preventer Installation
Serves Diamond Bar, California
Currier Plumbing offers plumbing services to the Montclair area. Call us today!
Currier Plumbing offers plumbing services to the Montclair area. Call us today!
Porch Pro Headshot Code Plus Plumbing, Inc.
Backflow Preventer Installation
Serves Diamond Bar, California
Plumbing services in Fullerton California
Plumbing services in Fullerton California
Porch Pro Headshot Metric Plumbing
Backflow Preventer Installation
Serves Diamond Bar, California
(16)
Porch Pro Headshot Forward Plumbing
Backflow Preventer Installation
Serves Diamond Bar, California
Owner operator. Regis Calles DBA Forward Plumbing. Please dial area codes 626, 562, or 310-PLUMBER (758-6237) for service Sunday - Friday. Offering drain cleaning with snake, hydro jet or kinetic force methods. Also offering backflow prevention testing, repairs and certification, electronic pipe lo...Read more about Forward Plumbing
Owner operator. Regis Calles DBA Forward Plumbing. Please dial area codes 626, 562, or 310-PLUMBER (758-6237) for service Sunday - Friday. Offering drain cleaning with snake, hydro jet or kinetic force methods. Also offering backflow prevention testing, repairs and certification, electronic pipe lo...Read more about Forward 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 Diamond Bar backflow preventer installation services

61741

Bellissimo Home Remodeling (BHR) is always such a pleasure to work with. I am an interior designer and have worked on several projects together with BHR the last few years. As a designer, I encounter many remodeling companies out there. But I have to s...

- Cheryl Kaye Design Studio

Everything You Need to Know About Diamond Bar backflow preventer installation services

What does Backflow Preventer Installation work in Diamond Bar involve?

Whether you’re in Diamond Bar 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 Diamond Bar backflow preventer installation project. Services such as:

How many backflow preventer installation companies are there in Diamond Bar?

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

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

How do I know I am getting a fair price for my Backflow Preventer Installation in Diamond Bar?

Every Backflow Preventer Installation project is different, and the price will differ depending on the specifications of your project. However, there are ways to help make sure you are getting a fair price quoted for your Diamond Bar Backflow Preventer Installation job:

  • Talk to multiple backflow preventer installation services and ask for quotes to compare. We have over 50 Backflow Preventer Installation companies in Diamond Bar for you to choose from.
  • Read the ratings and reviews for the backflow preventer installation services you’re interested in to see what other customers have said about the pricing of their own projects. Find the backflow preventer installer that you trust to give you the best service at the lowest price.

All backflow preventer installation services in Diamond Bar, CA

Porch Pro Headshot Angelo Plumbing Inc.
Backflow Preventer Installation
Serves Diamond Bar, California
Porch Pro Headshot Right Time Rooter & Plumbing Services, Inc
Backflow Preventer Installation
Serves Diamond Bar, 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 Steel Plumbing & Drain Experts, Inc.
Backflow Preventer Installation
Serves Diamond Bar, California
For over a decade, Steel Plumbing & Drain Experts has been providing top-quality plumbing services in Fontana and throughout San Bernardino County. A family owned and operated company, they strive to provide the very best in workmanship and customer care. In fact, they don’t stop at just providing f...Read more about Steel Plumbing & Drain Experts, Inc.
For over a decade, Steel Plumbing & Drain Experts has been providing top-quality plumbing services in Fontana and throughout San Bernardino County. A family owned and operated company, they strive to provide the very best in workmanship and customer care. In fact, they don’t stop at just providing f...Read more about Steel Plumbing & Drain Experts, Inc.
Porch Pro Headshot Walnut Garage Door Repair
Backflow Preventer Installation
Serves Diamond Bar, California
Walnut Garage Door Repair offers superior garage doors repair & installation services, opener installation & genuine spare parts. We offer sales and repair service for residential and commercial garage doors and electric openers.
Walnut Garage Door Repair offers superior garage doors repair & installation services, opener installation & genuine spare parts. We offer sales and repair service for residential and commercial garage doors and electric openers.
Porch Pro Headshot EL Gibbor Plumbing & Contracting Services
Backflow Preventer Installation
Serves Diamond Bar, California
(3)
Porch Pro Headshot KONOPELKO PLUMBING
Backflow Preventer Installation
Serves Diamond Bar, California
With over 35 years experience serving: residential, commercial ,industrial communities, homeowners and establishments on the east coast of New Jersey and now on the West coast of southern California since 1990. Family owned, old school methods and ethics. Francis Konopelko is your solution for all y...Read more about KONOPELKO PLUMBING
With over 35 years experience serving: residential, commercial ,industrial communities, homeowners and establishments on the east coast of New Jersey and now on the West coast of southern California since 1990. Family owned, old school methods and ethics. Francis Konopelko is your solution for all y...Read more about KONOPELKO PLUMBING
Porch Pro Headshot H30
Backflow Preventer Installation
Serves Diamond Bar, 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 Vortex Plumbing Inc
Backflow Preventer Installation
Serves Diamond Bar, California
Porch Pro Headshot Rocket Plumbing Repair
Backflow Preventer Installation
Serves Diamond Bar, 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 Mastery plumbing
Backflow Preventer Installation
Serves Diamond Bar, California
Porch Pro Headshot Elmer's Plumbing
Backflow Preventer Installation
Serves Diamond Bar, California
Porch Pro Headshot Chen Construction
Backflow Preventer Installation
Serves Diamond Bar, California
We are a construction company located in Orange County, California that specializes in kitchen remodeling, bath remodeling and all residential construction including room additions. Chen Construction can also create a custom bathroom just for you. We are experts in bathroom remodeling. Many of toda...Read more about Chen Construction
We are a construction company located in Orange County, California that specializes in kitchen remodeling, bath remodeling and all residential construction including room additions. Chen Construction can also create a custom bathroom just for you. We are experts in bathroom remodeling. Many of toda...Read more about Chen Construction
Porch Pro Headshot Dry Master Chino Hills
Backflow Preventer Installation
Serves Diamond Bar, California
Dry Master crews are always ready to provide immediate flood assistance to customers whose property has been affected by any of a number of water damage causes: broken pipes, leaky faucets, overflowing sinks, broken water heaters, backed up toilets, malfunctioning washing machines, refrigerator leak...Read more about Dry Master Chino Hills
Dry Master crews are always ready to provide immediate flood assistance to customers whose property has been affected by any of a number of water damage causes: broken pipes, leaky faucets, overflowing sinks, broken water heaters, backed up toilets, malfunctioning washing machines, refrigerator leak...Read more about Dry Master Chino Hills
Porch Pro Headshot H & H PLUMBING INC
Backflow Preventer Installation
Serves Diamond Bar, 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.