GNR Plumbing Services
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GNR Plumbing Services
From drain cleaning to water heater replacement, GNR Plumbing Services is here for you. We offer our professional plumbing service all the way from Pasadena, Maryland to the surrounding areas, and all of our work is guaranteed. Your complete satisfaction is our first priority, and we only use top-of-the-line equipment to ensure the job is done right.

We are a Navy Veteran Owned business with 39 years of industry experience. We do charge by the hour, and you'll find that this setup is actually much more beneficial for you. Don't be fooled by the flat raters. They are in business to make a lot of money in a short amount of time. You will be happy with our price and even happier with our service.

Everyone who calls and receives our service will get a first time callers Discount of 10% Off all labor on your first service call. We also offer other services like sump pump installations, dishwasher installation, sewer main cleaning and more.
Reviews (7)
K. C.
K. C.
May 31, 2021
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Rob is very reliable and fair. I've used him multiple times and I'm very happy with his work. He is a very nice person and above all knowledgeable about plumbing.
G. K.
G. K.
May 27, 2021
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Great service! I used this company via my home warranty and I received a call from the plumber within 2 hours of the claim initiation & boom! Next day my garbage disposal is replaced! Fast and easy!
The communication was great via the phone, I sent the tech my old model and setup and he had the replacement ready in minutes. I will definitely use this company for my future plumbing needs!
Chris Cormier
Chris Cormier
Oct 21, 2020
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Positive: Quality, Responsiveness, Value
Rob from GNR Plumbing has fixed multiple leeks in my house, he always shows up on time and is a honest and ethical plumber, he even helped me avoid a scam by another plumber. He works great with your home warranty company and will be on your side the whole time, cannot recommend him enough, you won’t be disappointed.
Chris M.
Chris M.
Jan 27, 2020
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Rob from GNR Plumbing has fixed multiple leeks in my house, he always shows up on time and is an honest and ethical plumber, he even helped me avoid a scam by another plumber. He works great with your home warranty company and will be on your side the whole time, cannot recommend him enough, you won't be disappointed.
Michelle T.
Michelle T.
Nov 28, 2019
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We used GnR for years when it was owned by Randy, when we lived at our old house. I had talked with Randy about outing the same remote in the new house. Him and I text a lot about other things a as well like the new Renei tankless water heater and the HVAC. He told me to install the new remote it would be about 200 dollars.
So we move in and we find out he passed away.
So I ask how much would it be to install the remote in our new house and that it is just like the other one in our old house. I was told in a text about $150-$250.
I scheduled for the Tuesday after Veterans Day because we are
Nzinga Ward
Nzinga Ward
Oct 25, 2019
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Initially, difficult to reach via phone but once in contact via text, Rob is great to work with and easy going.
Julia Flynn Werre
Julia Flynn Werre
Aug 13, 2016
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Robert GNR Plumbing has been fantastic! He has worked with us on our swimming pool through our home warranty company and has really solved our problems! We are delighted to refer him to you we know that he will do a good job for you as well he doesn't just work in Pasadena Maryland he also works in Severn and throughout Anne Arundel County in fact he will go where you need him to go contact him now and you will be glad you did