Gaithersburg Plumbing
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Gaithersburg Plumbing, Inc. is a full-service plumbing company with the ability to provide excellent service to all of our customers. In addition we also specialize in water line replacement service. We have an extensive history of repair service on all brands of plumbing systems. We will provide quality workmanship with professional, dependable, and courteous service.

We offer 24-hour emergency service so that you can count on us to be there when you need us the most. Our technicians will use their expertise to diagnose and repair existing systems, and always use the finest new equipment for installations in the industry. We are forthright and truthful in our dealings with customers, employees, vendors, and other stakeholders.

We keep our promises. We adhere to all laws, regulations and ordinances that pertain to the plumbing industry as prescribed by federal, state, municipal and county governments. We practice proper financial and accounting procedures in accordance with all laws governing business.
Services
We offer a wide range of plumbing services to meet your every need large or small. We are ready to assist you with any project or emergency. Our seasoned technicians come ready to handle most problems on the spot saving you time and money. Don't forget to print a coupon for plumbing service. Tired of running out of hot water?
From odors to water temperature, if you have a question about plumbing, you may find the answer here. Foul odors occur from a buildup of food debris within the disposer. To eliminate this odor, place ice cubes and lemon or orange peels in the disposer and run for 30 seconds. Next, squirt a little liquid dish detergent into the disposer while it is still running.
Working for Gaithersburg Plumbing, Inc. is the chance to be part of a company where your skills and career can be developed. Gaithersburg Plumbing, Inc. offers competitive pay and health benefits for you and your family. If you are looking to join a competent and challenging team, please take a moment to download our employment application.
Reviews (9)
Murali R.
Murali R.
Aug 30, 2021
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I had a water line leak that required a complete replacement. Reached out to many plumbing companies whose quotes were outrageous to say the least in retrospect. Gaithersburg Plumbing had done some work on my house about 20 years ago and I called them again. Ron Smith came out and gave a very reasonable estimate and they were able to schedule the repair work fairly quickly. There was no overselling of other services and no pressure with jargon that the others used. Very punctual and good communication. Gary & Zach came out and the job was done cleanly and very efficiently. Can't thank them enough
Steve Solis
Steve Solis
Jul 29, 2021
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Critical: Professionalism, Punctuality, Quality, Responsiveness, Value
Absolutely awful never use them
Services: Repair shower, Repair water heater, Install toilet, Install water heater
Larry Fishbein
Larry Fishbein
Dec 11, 2020
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Gaithersburg Plumbing did a fantastic job for me to repair a water main break and pulling a new line to the house. From estimating through final completion they explained everything, kept me informed, were punctual and completed the work quicker than anticipated. And, they were almost half the price of the other two bids. They came highly recommended to me by two other plumbers who don't do this type of work and I can see why. If I have future plumbing needs, they'll get the call.
Michael Fryar
Michael Fryar
Oct 06, 2020
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Critical: Value
Wanted to run a waterline for a new refrigerator. Looking to support local business. Opened wall, measured and assisted plumber who showed up. Estimate was $1,740. I did job in 25 minutes with $20 kit. Even at 1 hour minimum that's $1,700/hour.
Carlos Credle
Carlos Credle
Sep 22, 2020
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Disappointed my water heater not installed yet. Hopefully they’ll have it installed sooner than later to satisfy me or thinks could get ugly. Fingers crossed 🤞 if things get fixed by the end of today I’ll remove this complaint.
Aimee Gerace
Aimee Gerace
Sep 07, 2020
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Had a toilet that the wood floor around it was showing discoloration around the floor area so had it “repaired” by Gaithersburg Plumbing for $480 only to have the issue worsen and continue to leak overtime and ruin the floor around it. Since I called well after the 30 day warranty there was literally nothing they were willing to do for me and I was told I’d have to pay for a tech to come out ($50) and for whatever the repair would be. This is an issue that I would not know was still a problem within 30 days. The technician who came out seemed rushed, not thorough and did not explain anything
Harry Stack
Harry Stack
Jul 02, 2020
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I had WSSC go out and tell me that my main waterline was leaking. I was referred by many friends to use Gaithersburg Plumbing. I had 5 estimates but Gaithersburg Plumbing was the best price and gave me reassurance throughout the whole experience. They answered all my questions (no question to small) and gave me updates every step of the way. I'm glad I used them for this big job and will look forward to using them again for any job around my house!
TheGeminiCusp
TheGeminiCusp
Sep 23, 2019
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Excellent service! We were pleased with the professional manner in which our service request was handled, and would like to recognize Max the plumber for his courtesy and efficiency. Would definitely request this company for any future services.
Supriya Ghosh
Supriya Ghosh
Jul 07, 2019
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Positive: Quality, Responsiveness
I think Gaithersburg Plumbing is excellent. They are pro-active, and their team is courteous and does the job well. I had to replace my hot water heater and was very pleased when the work was done.