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Top 10 backflow preventer installation services in Washington, DC

Porch Pro Headshot Mallick Plumbing & Heating

Mallick Plumbing & Heating

Backflow Preventer Installation
Serves Washington, District Of Columbia
(2,312)
Call the Gaithersburg, MD plumbers at Mallick Plumbing & Heating for installation, repair and maintenance services. We offer plumbing, heating and air conditioning services throughout Gaithersburg and the surrounding area.
Call the Gaithersburg, MD plumbers at Mallick Plumbing & Heating for installation, repair and maintenance services. We offer plumbing, heating and air conditioning services throughout Gaithersburg and the surrounding area.
Porch Pro Headshot Speedy Rooter 24 HR Plumbing Service

Speedy Rooter 24 HR Plumbing Service

Backflow Preventer Installation
Serves Washington, District Of Columbia
(1,981)
Speedy Rooter 24 Hour Plumbing Services are in Northern Virginia, DC & Maryland. We provide 24-hour plumbing for you. Backed by 35 years of experience, we are licensed contractors who love to serve our customers. When you call us, you speak to a live person who knows how to handle your particular ...Read more about Speedy Rooter 24 HR Plumbing Service
Speedy Rooter 24 Hour Plumbing Services are in Northern Virginia, DC & Maryland. We provide 24-hour plumbing for you. Backed by 35 years of experience, we are licensed contractors who love to serve our customers. When you call us, you speak to a live person who knows how to handle your particular ...Read more about Speedy Rooter 24 HR Plumbing Service
Porch Pro Headshot Cardinal Plumbing, Heating & Air Inc.

Cardinal Plumbing, Heating & Air Inc.

Backflow Preventer Installation
Serves Washington, District Of Columbia
(1,860)
Cardinal Plumbing, Heating & Air Inc. was founded in 2013 by a pair of plumbers who had extensive industry experience but knew their Northern Virginia customers deserved a better plumbing company. Cardinal Plumbing, Heating & Air Inc. is committed to top-notch products, solid workmanship, and stella...Read more about Cardinal Plumbing, Heating & Air Inc.
Cardinal Plumbing, Heating & Air Inc. was founded in 2013 by a pair of plumbers who had extensive industry experience but knew their Northern Virginia customers deserved a better plumbing company. Cardinal Plumbing, Heating & Air Inc. is committed to top-notch products, solid workmanship, and stella...Read more about Cardinal Plumbing, Heating & Air Inc.
Porch Pro Headshot Jiffy Plumbing & Heating, Inc.

Jiffy Plumbing & Heating, Inc.

Backflow Preventer Installation
Serves Washington, District Of Columbia
(1,635)
Jiffy Plumbing & Heating is a plumbing contractor based out of Hyattsville. They provide plumbing fixtures repair, leak detection, water heater installation, and gas pipe installation.
Jiffy Plumbing & Heating is a plumbing contractor based out of Hyattsville. They provide plumbing fixtures repair, leak detection, water heater installation, and gas pipe installation.
Porch Pro Headshot Jimmy Gusky LLC

Jimmy Gusky LLC

Backflow Preventer Installation
Serves Washington, District Of Columbia
(740)
In addition to the highest quality services and products for all the work that we perform, we are committed to pricing transparency for our customers. Before we start any project, you will receive an up-front estimate that is fair and accurate, allowing you to be fully informed before making any fin...Read more about Jimmy Gusky LLC
In addition to the highest quality services and products for all the work that we perform, we are committed to pricing transparency for our customers. Before we start any project, you will receive an up-front estimate that is fair and accurate, allowing you to be fully informed before making any fin...Read more about Jimmy Gusky LLC
Porch Pro Headshot Mr. Handyman of Fairfax and Eastern Loudoun Counties

Mr. Handyman of Fairfax and Eastern Loudoun Counties

Backflow Preventer Installation
Serves Washington, District Of Columbia
(399)
Take care of your window problems in one fell swoop with some help from the experts at Mr. Handyman of Fairfax and Eastern Loudoun Counties in New Market, MD.
Take care of your window problems in one fell swoop with some help from the experts at Mr. Handyman of Fairfax and Eastern Loudoun Counties in New Market, MD.
Porch Pro Headshot CLOVER CONTRACTING, INC.

CLOVER CONTRACTING, INC.

Backflow Preventer Installation
Serves Washington, District Of Columbia
(278)
"I've worked with Clover for over 10 years now, both for my condo and then with my home. I've had a maintenance contract with them and the 2 visits each year are great for reviewing any issues and catching problems while they are small. I've replaced water heaters, furnace, A/C, and they've insta...Read more about CLOVER CONTRACTING, INC.
"I've worked with Clover for over 10 years now, both for my condo and then with my home. I've had a maintenance contract with them and the 2 visits each year are great for reviewing any issues and catching problems while they are small. I've replaced water heaters, furnace, A/C, and they've insta...Read more about CLOVER CONTRACTING, INC.
Porch Pro Headshot Your 1 Plumber LLC

Your 1 Plumber LLC

Backflow Preventer Installation
Serves Washington, District Of Columbia
(163)
"Your 1 Plumber was excellent and I highly recommend them. They were quick, inexpensive and very responsive. I was even able to arrange it so that they came in to fix the issue without me needing to be home. They took care of everything and kept me appraised of what was going on."
"Your 1 Plumber was excellent and I highly recommend them. They were quick, inexpensive and very responsive. I was even able to arrange it so that they came in to fix the issue without me needing to be home. They took care of everything and kept me appraised of what was going on."
Porch Pro Headshot Able Plumbing

Able Plumbing

Backflow Preventer Installation
Serves Washington, District Of Columbia
(145)
Established in 1994, Able Plumbing is a plumbing company that provides plumbing fixtures installation, water purification system installation, and leak detection as well as other services and is based in Lorton. They finished a residential plumbing project in August 2009 using a permit received from...Read more about Able Plumbing
Established in 1994, Able Plumbing is a plumbing company that provides plumbing fixtures installation, water purification system installation, and leak detection as well as other services and is based in Lorton. They finished a residential plumbing project in August 2009 using a permit received from...Read more about Able Plumbing
Porch Pro Headshot Jiffy Plumbing and Heating

Jiffy Plumbing and Heating

Backflow Preventer Installation
Serves Washington, District Of Columbia
At Jiffy, we’ve created the first of its kind “Customer’s Bill of Rights,” see the image to the right. Our Customer Bill of Rights Sets a high standard for all of our staff to meet, stressing the importance of an empathetic, pro-Consumer and ethical attitude. We know you have choices, and we really ...Read more about Jiffy Plumbing and Heating
At Jiffy, we’ve created the first of its kind “Customer’s Bill of Rights,” see the image to the right. Our Customer Bill of Rights Sets a high standard for all of our staff to meet, stressing the importance of an empathetic, pro-Consumer and ethical attitude. We know you have choices, and we really ...Read more about Jiffy Plumbing and Heating

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 Washington backflow preventer installation services

206486

I really appreciate the pro coming out during the window I was given. He was able to diagnose the trouble quickly. He was able to unclog the sink. Great value in such short notice. He was very professional and I would highly recommend this service to a...

- Hwang Lee
206491

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.

- Cindy Li
206477

Technician was very organized.Job was very tedious, replaced the toilet and pipes, and he got the job done. I was very pleased. Price was less than other quotes.

- Sandro Martinez
206473

Very Friendly and knowledgeable was also good with my active dog

- Faria Hassan
205770

Amazing service for a fair price!

- Max A
453886

I called on Cardinal Plumbing to finish the installation of a basement sewage pump. I had already purchased the pump and everything needed. I had removed the old pump and put the new one in place, with the PVC already attached. I expected one technici...

- Kevin Harris
517175

they removed all debris and any mess. The place was left clean and tidy.

- leona Emmons
24379

Excellent service, reliable. Have known the owner for many years, and Clover has been our go-to contractor for plumbing and hvac for more than 10 years.

- porch12 Davis
24385

Clover helped us twice, fixing pipes that burst in walls in our townhome due to freezing temperatures. They are prompt, professional, and clean. Great service. We will use them again if the need arises.

- Mike Shaw
32646

I highly recommend them!

- David Abens
12249

Genesis has done several remodeling jobs, large and small for our rental properties and residences that have been superb. The workmanship is always first rate, price fair and delivered on time. Honest and reliable, highly recommended for any home improv...

- Robert Smith
11724

Ivan has worked in our home for over a decade. He remodeled our bathroom and our basement, built bookcases, and painted and refinished floors. In addition, he has solved many many difficult problems - including a leaking roof that three other contractor...

All backflow preventer installation services in Washington, DC

Porch Pro Headshot Plumbing Tech LLC

Plumbing Tech LLC

Backflow Preventer Installation
Serves Washington, District Of Columbia
(36)
Plumbing Tech LLC Haymarket, VA, 20169 (703) 687-2524 Plumbing Tech LLC is a respected Plumbing Contractor in Haymarket, VA. Call us at (703) 687-2524 and trust our highly trained specialists. Gainesville, VA; Broad Run, VA; Buckland, VA; Woolsey, VA; Waterfall, VA; Plumbing Contractor, Drain Cleani...Read more about Plumbing Tech LLC
Plumbing Tech LLC Haymarket, VA, 20169 (703) 687-2524 Plumbing Tech LLC is a respected Plumbing Contractor in Haymarket, VA. Call us at (703) 687-2524 and trust our highly trained specialists. Gainesville, VA; Broad Run, VA; Buckland, VA; Woolsey, VA; Waterfall, VA; Plumbing Contractor, Drain Cleani...Read more about Plumbing Tech LLC
Porch Pro Headshot Star Plumbing and Drain

Star Plumbing and Drain

Backflow Preventer Installation
Serves Washington, District Of Columbia
We do it right @ very reasonable price. For any of your plumbing need please call us. * Drain cleaning (All Drains) * Sewer drain line replacements * Faucet Repair and Replacements * Sink Repair and Replacements * Toilet Repair and Replacements * Tub & Shower Repair and Replacements * Water...Read more about Star Plumbing and Drain
We do it right @ very reasonable price. For any of your plumbing need please call us. * Drain cleaning (All Drains) * Sewer drain line replacements * Faucet Repair and Replacements * Sink Repair and Replacements * Toilet Repair and Replacements * Tub & Shower Repair and Replacements * Water...Read more about Star Plumbing and Drain
Porch Pro Headshot STEVENS PLUMBING CO

STEVENS PLUMBING CO

Backflow Preventer Installation
Serves Washington, District Of Columbia
(33)
Email: mikecalomeris@yahoo.com Slogan: We are a local business and our highly skilled and professional team are here to offer you a comprehensive treatment service. We guarantee a high level of service at all times, so you can rest assured that you are in safe hands when you choose us. Description: ...Read more about STEVENS PLUMBING CO
Email: mikecalomeris@yahoo.com Slogan: We are a local business and our highly skilled and professional team are here to offer you a comprehensive treatment service. We guarantee a high level of service at all times, so you can rest assured that you are in safe hands when you choose us. Description: ...Read more about STEVENS PLUMBING CO
Porch Pro Headshot Bella Pro Remodeling

Bella Pro Remodeling

Backflow Preventer Installation
Serves Washington, District Of Columbia
At bella pro Remodeling we are a small family owned business that provide home owner a great quick service with a great price.
At bella pro Remodeling we are a small family owned business that provide home owner a great quick service with a great price.
Porch Pro Headshot Serviz - Plumbing

Serviz - Plumbing

Backflow Preventer Installation
Serves Washington, District Of Columbia
(6)
"Expert service! Extremely satisfied with the repairs that were done in my home. Alex was very professional, insightful, and he was patient and kind. He went above and beyond to make sure I was completely satisfied simply said, his work ethic was outstanding. I would definitely be using your service...Read more about Serviz - Plumbing
"Expert service! Extremely satisfied with the repairs that were done in my home. Alex was very professional, insightful, and he was patient and kind. He went above and beyond to make sure I was completely satisfied simply said, his work ethic was outstanding. I would definitely be using your service...Read more about Serviz - Plumbing
Porch Pro Headshot Genesis Home Remodeling LLC

Genesis Home Remodeling LLC

Backflow Preventer Installation
Serves Washington, District Of Columbia
(5)
"Ivan has been the contractor for my two rental properties in Washington, D.C. for 4 years. He and his team are always on time and they do a great job. Ivan also never takes on a job that he cannot finish in a timely manner. He even has keys to my properties and my tenants completely trust him to...Read more about Genesis Home Remodeling LLC
"Ivan has been the contractor for my two rental properties in Washington, D.C. for 4 years. He and his team are always on time and they do a great job. Ivan also never takes on a job that he cannot finish in a timely manner. He even has keys to my properties and my tenants completely trust him to...Read more about Genesis Home Remodeling LLC
Porch Pro Headshot Eddie's Plumbing Company

Eddie's Plumbing Company

Backflow Preventer Installation
Serves Washington, District Of Columbia
Eddie Apperson started Eddies Plumbing Company in 1988. Growing only by word of mouth, with an unlisted number and no advertising, Eddie expanded the company with his sons Bryan and Kevin to service dozens of management companies and real estate agencies that operate over 40 high-rise building, gard...Read more about Eddie's Plumbing Company
Eddie Apperson started Eddies Plumbing Company in 1988. Growing only by word of mouth, with an unlisted number and no advertising, Eddie expanded the company with his sons Bryan and Kevin to service dozens of management companies and real estate agencies that operate over 40 high-rise building, gard...Read more about Eddie's Plumbing Company
Porch Pro Headshot Hicks Plumbing Service Fairfax

Hicks Plumbing Service Fairfax

Backflow Preventer Installation
Serves Washington, District Of Columbia
Our Fairfax plumbers provide professional same day service, 7 days a week. Our courteous plumbers know that when your plumbing isn’t working properly, you have no time to wait, and that is why we work around your busy schedule. At Hicks Plumbing we quickly diagnose and repair any problems you’re hav...Read more about Hicks Plumbing Service Fairfax
Our Fairfax plumbers provide professional same day service, 7 days a week. Our courteous plumbers know that when your plumbing isn’t working properly, you have no time to wait, and that is why we work around your busy schedule. At Hicks Plumbing we quickly diagnose and repair any problems you’re hav...Read more about Hicks Plumbing Service Fairfax
Porch Pro Headshot BP Plumbing

BP Plumbing

Backflow Preventer Installation
Serves Washington, District Of Columbia
Local licensed and insured plumber for any size plumbing project. I have 15+ years experience and I pride myself on being clean, tidy and efficient. Call 703-508-3088 now to get your plumbing fixed. Fast, reliable service with No hidden fees. The quote I give you is the price you pay. Just a few ...Read more about BP Plumbing
Local licensed and insured plumber for any size plumbing project. I have 15+ years experience and I pride myself on being clean, tidy and efficient. Call 703-508-3088 now to get your plumbing fixed. Fast, reliable service with No hidden fees. The quote I give you is the price you pay. Just a few ...Read more about BP Plumbing
Porch Pro Headshot Change Pro USA

Change Pro USA

Backflow Preventer Installation
Serves Washington, District Of Columbia
Residential Services Whether you need emergency flood damage restoration or top Services , you can trust CHANGEPROUSA Professionals to make your house feel like home again. They have the training, experience, and equipment to quickly get your home looking its best. Our residential services includ...Read more about Change Pro USA
Residential Services Whether you need emergency flood damage restoration or top Services , you can trust CHANGEPROUSA Professionals to make your house feel like home again. They have the training, experience, and equipment to quickly get your home looking its best. Our residential services includ...Read more about Change Pro USA
Porch Pro Headshot Water Damage Restoration DC

Water Damage Restoration DC

Backflow Preventer Installation
Serves Washington, District Of Columbia
Water Damage DMV in Washington DC offers the best restorations for water, flood and fire damage restorations. We have the latest equipment and a highly experienced team of professionals to assist you with all types of restorations from smoke and water cleanup to basement water removal and emergency ...Read more about Water Damage Restoration DC
Water Damage DMV in Washington DC offers the best restorations for water, flood and fire damage restorations. We have the latest equipment and a highly experienced team of professionals to assist you with all types of restorations from smoke and water cleanup to basement water removal and emergency ...Read more about Water Damage Restoration DC
Porch Pro Headshot Garrett Dorsey Plumbing Company

Garrett Dorsey Plumbing Company

Backflow Preventer Installation
Serves Washington, District Of Columbia
If you are in a bind then I have the time
If you are in a bind then I have the time
Porch Pro Headshot Smain Services

Smain Services

Backflow Preventer Installation
Serves Washington, District Of Columbia
Porch Pro Headshot Time Line Plumbing Inc

Time Line Plumbing Inc

Backflow Preventer Installation
Serves Washington, District Of Columbia
Based in Leesburg, Time Line Plumbing is a plumbing contractor that offers water softener installation, backflow preventer installation and more.
Based in Leesburg, Time Line Plumbing is a plumbing contractor that offers water softener installation, backflow preventer installation and more.

Latest projects near Washington

Recent projects booked on Porch
Alexandria 22314
Backflow Preventer Installation
Start Date
Within a month
Install item
Backflow preventer
New installation or replacement
New installation
Alexandria 22314
Backflow Preventer Installation
Start Date
Within a week
Install item
Backflow preventer
New installation or replacement
New installation
Alexandria 22314
Backflow Preventer Installation
Start Date
I'm flexible
Install item
Backflow preventer
New installation or replacement
New installation