Diamond Plumbing

Claude A.

Bowie Master Plumber. While our HVAC was being replaced by Bob Baker professionals; they noticed our 20 year water heater was leaking, a little now but a rupture...when. We called our ""GO TO MASTER PLUMBER"", Mike Dornisch, Diamond Plumbing, Bowie Resident. He realized a rupture...when.. would devastate our finished basement. Within four days, Mike brought a new hot water heater and set about installing it...a two hour job. Five hours later a ""heater"" was installed and fully functioning. A very professional Master Plumber, Mike, provided a fully functional water heater, at a reasonable cost and spent additional time to properly (modify) connect it...AT NO ADDITIONAL COST. SHOP BOWIE, THERE ARE TRUE PROFESSIONALS AMONG US

David F.

I've had a few times in recent years when I've needed a good plumber---and an honest man---and Mike Dornisch is both. He has always been responsive, thoughtful, and effective, so I am a huge fan of Diamond Plumbing. Cannot say enough positive things about this business. It is such a relief to know that Diamond Plumbing is here in Bowie. That may sound corny, but I don't mind because it's true.

Cindy F.

I am so happy! I have had a leak from my upstairs bathtub through my dining room ceiling for over 20 years. My room mate always knew how to run the water so it hasn't leaked for the last year. However, when my boyfriend needed help with bathing, his aide ran the cold water and the ceiling leaked again. So I posted a note on Next Door and so many people told me to contact Mike Dornisch, Owner, Diamond Plumbing, LLC. Mike called me back and set up an appointment. He was very pleasant to deal with and did a great job fixing the bathtub. It's been two weeks and hasn't leaked one drop. His phone number is (301) 464-3427. Thanks for a great job Mike!