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Top 10 backflow preventer installation services in College Park, MD

Porch Pro Headshot Mallick Plumbing & Heating

Mallick Plumbing & Heating

Backflow Preventer Installation
Serves College Park, Maryland
(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 Jimmy Gusky LLC

Jimmy Gusky LLC

Backflow Preventer Installation
Serves College Park, Maryland
(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 College Park, Maryland
(399)
If your windows are starting to give you trouble, let the experts at Mr. Handyman of Fairfax and Eastern Loudoun Counties in Eakles Mill fix them up.
If your windows are starting to give you trouble, let the experts at Mr. Handyman of Fairfax and Eastern Loudoun Counties in Eakles Mill fix them up.
Porch Pro Headshot Petro

Petro

Backflow Preventer Installation
Serves College Park, Maryland
(363)
Today "Petro Home Heating & Air Conditioning" provides a range of home services to customers, including heating oil, propane, air conditioning, plumbing, chimney and home security. Petro also provides energy solutions to commercial customers throughout the company footprint. Based in Stamford, CT, i...Read more about Petro
Today "Petro Home Heating & Air Conditioning" provides a range of home services to customers, including heating oil, propane, air conditioning, plumbing, chimney and home security. Petro also provides energy solutions to commercial customers throughout the company footprint. Based in Stamford, CT, i...Read more about Petro
Porch Pro Headshot Your 1 Plumber LLC

Your 1 Plumber LLC

Backflow Preventer Installation
Serves College Park, Maryland
(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 GSC Plumbing

GSC Plumbing

Backflow Preventer Installation
Serves College Park, Maryland
(46)
"It's a rarity these days to find reliable and trustworthy help, but David was amazing! He is prompt, reliable, trustworthy and wonderful at what he does. He worked around my schedule and showed up on time! I would recommend David/GSC Plumbing to everyone! Don't get ripped off by the competitors...Read more about GSC Plumbing
"It's a rarity these days to find reliable and trustworthy help, but David was amazing! He is prompt, reliable, trustworthy and wonderful at what he does. He worked around my schedule and showed up on time! I would recommend David/GSC Plumbing to everyone! Don't get ripped off by the competitors...Read more about GSC Plumbing
Porch Pro Headshot Rocket Rooter Plumbing, LLC

Rocket Rooter Plumbing, LLC

Backflow Preventer Installation
Serves College Park, Maryland
Rocket Rooter Plumbing has been family owned and operated since 1968. We have a qualified staff that is friendly and courteous. We provide fast, reliable service and will gladly take the time to answer any questions that you may have.
Rocket Rooter Plumbing has been family owned and operated since 1968. We have a qualified staff that is friendly and courteous. We provide fast, reliable service and will gladly take the time to answer any questions that you may have.
Porch Pro Headshot Midatlantic Handyman Services

Midatlantic Handyman Services

Backflow Preventer Installation
Serves College Park, Maryland
(55)
Tired of old carpeting? Give the specialists at Midatlantic Handyman Services a call, as they proudly serve the residents in East Riverdale with top-quality carpet installation.
Tired of old carpeting? Give the specialists at Midatlantic Handyman Services a call, as they proudly serve the residents in East Riverdale with top-quality carpet installation.
Porch Pro Headshot Joy Plumbing

Joy Plumbing

Backflow Preventer Installation
Serves College Park, Maryland
(14)
With over 5 years of experience Joy Plumbing, LLC, is your first class choice in plumbing. As a Master Plumber, I am Travis Joy, the owner, leads my team in doing only the most exceptional work. Whenever you have a plumbing problem or need Joy Plumbing, LLC, is the place to call. All of our work has...Read more about Joy Plumbing
With over 5 years of experience Joy Plumbing, LLC, is your first class choice in plumbing. As a Master Plumber, I am Travis Joy, the owner, leads my team in doing only the most exceptional work. Whenever you have a plumbing problem or need Joy Plumbing, LLC, is the place to call. All of our work has...Read more about Joy Plumbing
Porch Pro Headshot Marino Plumbing & Heating

Marino Plumbing & Heating

Backflow Preventer Installation
Serves College Park, Maryland
(26)
Marino Plumbing & Heating has provided Baltimore, Maryland and surrounding counties with exceptional plumbing services for over ten years. We are a family owned business that has offered great customer service to residential and commercial customers. We are licensed and insured. Our plumbers work on...Read more about Marino Plumbing & Heating
Marino Plumbing & Heating has provided Baltimore, Maryland and surrounding counties with exceptional plumbing services for over ten years. We are a family owned business that has offered great customer service to residential and commercial customers. We are licensed and insured. Our plumbers work on...Read more about Marino Plumbing & 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 College Park backflow preventer installation services

9076

Excellent to keep appointment. Excellent work quality. Excellent value.

I am a property manager and I had them replace a fence for one of the homes I manage. Their price was fair, they were prompt and the work was of great quality. I am using them for other properties I have in the area.

- Elizabeth Check
32646

I highly recommend them!

- David Abens
41314

Always a positive experience Professional, dependable and timely

- William Winner
32361

- Aja Snyder
31490

O'Brian's Plumbing installed an outdoor bathroom for me and did an excellent job. It was a tricky job due to the distance from my house and the grade difference. Great Job O'Brian's!!!!

- Tim Churney
31538

I have used O'Brians plumbing many times over the years from small jobs to large major jobs. When I had no hot water he was at my house in hours and by the afternoon I had a new hot water heater. He is always at my house in a timely manner, does great wo...

31510

aced it

31483

O'Brian's Plumbing came out quickly and gave me a good price. Job is completed and well done. That are reputable and very nice to work with.

41562

Brian replaced a toilet, shower heads, a sump pump, unclogged drains, drained our hot water heater. He did a great job and was professional and prompt. Would definitely recommend.

- Wendy R
31481

Brian's work is always great! He prides himself in providing top level service and always stands by his work.

- Stuart Hart
32576

My Dad was in Florida when his furnace failed, and all the pipes in the house froze solid, Brian's company was recommended to me, I called and he was right there, worked for several days to repair the furnace and fix many broken pipes, when it was all don...

- Tom Ross
31482

Great guy / great Plumber

- Sherry Bensky

All backflow preventer installation services in College Park, MD

Porch Pro Headshot Durance Plumbing

Durance Plumbing

Backflow Preventer Installation
Serves College Park, Maryland
Full service plumbing company specializing in water heater installation, backflow testing, and drain cleaning
Full service plumbing company specializing in water heater installation, backflow testing, and drain cleaning
Porch Pro Headshot O'Brian's Plumbing

O'Brian's Plumbing

Backflow Preventer Installation
Serves College Park, Maryland
(11)
"I have rental properties and whenever I need a plumber I call Brian. He always comes asap to check the problem. He calls explaining the problem and gives details on what needs to be done along with the estimate. He performs the work on a timely basis. He performs excellent work and is very rel...Read more about O'Brian's Plumbing
"I have rental properties and whenever I need a plumber I call Brian. He always comes asap to check the problem. He calls explaining the problem and gives details on what needs to be done along with the estimate. He performs the work on a timely basis. He performs excellent work and is very rel...Read more about O'Brian's Plumbing
Porch Pro Headshot Foundation Plumbing & Heating LLC

Foundation Plumbing & Heating LLC

Backflow Preventer Installation
Serves College Park, Maryland
Porch Pro Headshot ETA2, LLC dba Top Shelf Repair and Cleaning Services - Residential and Commercial

ETA2, LLC dba Top Shelf Repair and Cleaning Services - Residential and Commercial

Backflow Preventer Installation
Serves College Park, Maryland
(1)
If you are in White Marsh and need your broken dry wall to be repaired quickly and expertly, call the 5-star-rated ETA2, LLC dba Top Shelf Repair and Cleaning Services - Residential and Commercial.
If you are in White Marsh and need your broken dry wall to be repaired quickly and expertly, call the 5-star-rated ETA2, LLC dba Top Shelf Repair and Cleaning Services - Residential and Commercial.
Porch Pro Headshot Water Damage Restoration DC

Water Damage Restoration DC

Backflow Preventer Installation
Serves College Park, Maryland
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 11 Hands

11 Hands

Backflow Preventer Installation
Serves College Park, Maryland
Save money by having your old leaky windows repaired by the professional window professionals at 11 Hands in the Dunkirk, MD area.
Save money by having your old leaky windows repaired by the professional window professionals at 11 Hands in the Dunkirk, MD area.
Porch Pro Headshot Fast Fix Plumbing

Fast Fix Plumbing

Backflow Preventer Installation
Serves College Park, Maryland
We are a full-service commercial and residential plumbing service company. We are fully licensed, bonded and insured. Our many years of experience in the industry mean that you can be confident of getting quality, professional work. Call the plumbing contractor of Manassas, VA to get a free estimate...Read more about Fast Fix Plumbing
We are a full-service commercial and residential plumbing service company. We are fully licensed, bonded and insured. Our many years of experience in the industry mean that you can be confident of getting quality, professional work. Call the plumbing contractor of Manassas, VA to get a free estimate...Read more about Fast Fix Plumbing
Porch Pro Headshot Peddicord Plumbing Svc

Peddicord Plumbing Svc

Backflow Preventer Installation
Serves College Park, Maryland
Peddicord Plumbing Services, established in 2011, is a local family owned business. Owner, Dan Peddicord, is from the Olney area and has over 15 years of experience in the plumbing trade. The high level of customer service satisfaction, offered by Peddicord Plumbing Services, is proven by the consis...Read more about Peddicord Plumbing Svc
Peddicord Plumbing Services, established in 2011, is a local family owned business. Owner, Dan Peddicord, is from the Olney area and has over 15 years of experience in the plumbing trade. The high level of customer service satisfaction, offered by Peddicord Plumbing Services, is proven by the consis...Read more about Peddicord Plumbing Svc
Porch Pro Headshot Smain Services

Smain Services

Backflow Preventer Installation
Serves College Park, Maryland
Porch Pro Headshot Garcia Brothers Handymen

Garcia Brothers Handymen

Backflow Preventer Installation
Serves College Park, Maryland
Garcia Brothers Handymen is a family run business that will get the job done. Our business are experts when it comes to kitchen, bathroom, and basement remodeling. We can also do decks and patio jobs. And if you need any power washing or painting jobs done, we can accomplish that too. If you're in n...Read more about Garcia Brothers Handymen
Garcia Brothers Handymen is a family run business that will get the job done. Our business are experts when it comes to kitchen, bathroom, and basement remodeling. We can also do decks and patio jobs. And if you need any power washing or painting jobs done, we can accomplish that too. If you're in n...Read more about Garcia Brothers Handymen
Porch Pro Headshot C&Ls Laithon General Services, Inc

C&Ls Laithon General Services, Inc

Backflow Preventer Installation
Serves College Park, Maryland
If your energy bill is higher than normal, you may have a leaky window. Call upon C&Ls Laithon General Services in Ballenger Creek, MD to have your windows inspected and repaired.
If your energy bill is higher than normal, you may have a leaky window. Call upon C&Ls Laithon General Services in Ballenger Creek, MD to have your windows inspected and repaired.
Porch Pro Headshot Home Improvement Pro

Home Improvement Pro

Backflow Preventer Installation
Serves College Park, Maryland
If you enjoy having the occasional breeze run through your home, get your broken windows fixed by the experts at Home Improvement Pro in the Brock Hall area.
If you enjoy having the occasional breeze run through your home, get your broken windows fixed by the experts at Home Improvement Pro in the Brock Hall area.
Porch Pro Headshot E. H. L. I.

E. H. L. I.

Backflow Preventer Installation
Serves College Park, Maryland
***Under Contruction***
***Under Contruction***