Plumbing
Brentwood, MD
John C. Flood is a full-service home systems company with over 120 years of experience serving Maryland, Virginia, and Washington D.C. They provide comprehensive plumbing, HVAC, and electrical services including installations, repairs, maintenance, and 24/7 emergency response. Their expertise spans water heaters, sewer lines, air conditioning, heating, furnaces, electrical wiring, generators, and more — offering both preventive care and urgent solutions for residential customers.
Ideal for: Homeowners needing comprehensive home system repairs, families seeking preventive maintenance plans, property managers handling emergency situations, residents in Maryland, Virginia, or DC wanting established local expertise
Service area: Maryland, Virginia, and Washington D.C.
120+ Years of Established Service: John C. Flood has been serving the region since 1901, building a reputation for reliability, professionalism, and integrity across three states.
Three Trades Under One Roof: Unlike single-service providers, they offer plumbing, HVAC, and electrical expertise, making them a one-call solution for most home system needs.
24/7 Emergency Response & Free Estimates: They provide round-the-clock emergency service and complimentary estimates for major work like water heater replacement and system upgrades.
Address: 4419 41st St, Brentwood, MD 20722
Phone: (301) 962-2319
Website: johncflood.com
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