The 10 Best Plumbers in Upper Marlboro, MD

Notable project: (Commercial plumbing addition alteration permit. 9055 Guilford Rd, Columbia, MD, 21046). General dynamics suites j-r install plumbing & gas fixtures 1-urinal/5-lavs/4-water closets/2-kitchen sinks/2-disposals/1-water heater/3-floor drains/4-condensate drains/1-drinking fountain/1-mop basin/1-eye wash/2-watts w7c gas - 1-roof top unit/2-unit heaters ccs

Notable project: (Residential plumbing addition alteration permit. 10809 Graeloch Rd, Laurel, MD, 20723). Single family dwelling relocate kitchen sink addition a future sink in basement

Definitive Mechanical is a trusted Plumbing, Gas & Mechanical Service Contractor in the Washington DC metro area. With over 20 years of industry experience, we are proud to offer a comprehensive range of services to meet the needs of various clients. As a licensed and insured company, we provide Plumbing, Gas & Mechanical Service Repair & Maintenance Services to Federal, State, County & Local... (more)

Notable project: (Commercial plumbing addition alteration permit. 7500 Montpelier Rd, Ste 113, Laurel, MD, 20723). Permit includes units 113 114 115 116/kloby's smoke house install gas fixtures 1-water heater/1-roof top unit/2-fryers/1-range

Notable project: (Plumbing permit. 8012 Dustin Dr, Frederick, MD, 21701). Bathroom remodel. taking existing bathroom creating a wall and moving a doorway so that they can create a second bathroom

Notable project: (Residential electrical addition alteration permit. 3716 Park Overlook Ct, Ellicott City, MD, 21042). Increase service to 400 amps (heavy up) see list b07001517*90 day extension granted thru 1-7-2010. alc