Gaithersburg Plumbing Inc

The plumber installed a water heater and made the water expansion tank just above the anode rode hole. It is extremely wrong doing. I contracted them and they refused to fix the problem. Never call Gaithersburg Plumbing again. Very Bad service.

Service was through AHS. One thing about AHS I didn't like was waiting almost 1 1/2 hours to talk with someone. The service from Gaithersburg Plumbing was great. Jason showed up quickly to replace a valve under our kitchen sink. He explained how the valve failed and how to winterize the valve; the valve was for our faucet which is outside. The service was quick and he was very professional. I hope I get service from him again if I need it.

Mr. Max and Mr. Chester was awesome. Courteous, friendly, and on time. They work so well together. Had me laughing and made my day. Customer service was excellent. I recommend these two to anybody looking for excellent quality service.

They came to my condo to do warranty work, they determined this wasn't a warranty job but they could fix it real quick anyway. After a half hour of work and zero understanding of any charge, I was given a bill of almost $300. Absolutely horrible communication and can't even get the office to call you back. Really shady people.

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 for the great and timely service. I will recommend this company strongly for anyone looking to get plumbing work done.