John C. Flood

About

Trusted Home Services for Northern Virginia Since 1904

When something goes wrong in your home, you want more than a quick fix—you want a company you can trust. For over 120 years, homeowners across Northern Virginia and the greater DMV have turned to John C. Flood for honest, dependable home services backed by real experience and local care. Founded in 1904, we’re proud to be a company built on craftsmanship, community, and treating customers the right way. Our licensed, experienced technicians take the time to explain your options clearly, respect your home, and deliver solutions you can feel confident about—without pressure or surprises. With one call, you can take care of heating and air conditioning, plumbing and water heaters, electrical services and panel upgrades, water and sewer main replacements, and EV charging station installations.

We’re open seven days a week and offer free estimates and second opinions on installations and replacements, so you can make informed decisions that are right for your home and your budget. At John C. Flood, we understand that your home isn’t just a house—it’s where life happens. That’s why generations of Northern Virginia homeowners continue to trust us when it matters most. When you need reliable service, clear communication, and peace of mind, you can count on us to be there.

Areas Served

Virginia:
Arlington County
Fairfax County
Prince William County
Loudoun County

Maryland:
Prince George’s County
Montgomery County

Washington, DC

Licensed In

Virginia
Maryland
Washington, DC

Video

Services

Plumbing Services
Plumbing and water heater install/replacements
Water and sewer main replacements
HVAC Services
Heating and air conditioning
Electric Services
Electrical services and panel upgrades
EV charging station installations