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 read more