Your gas appliances, including furnaces, boilers, and water heaters, depend on properly working vents to operate safely. If vents or flues are damaged, blocked, or deteriorating, dangerous gases like carbon monoxide can leak into your home. At Rooftop Chimney Sweeps, we provide expert gas appliance vent repair in Alexandria, Richmond, Arlington, Falls Church, and throughout Central and Northern Virginia.

Professional Vent Repair for Furnaces, Boilers, and Water Heaters

Gas appliance vents may not be as visible as your fireplace or chimney, but they’re just as important. Our technicians are trained to inspect, diagnose, and repair flue pipe issues that compromise safety and efficiency. Whether you need furnace vent repair, boiler flue repair, or water heater vent repair, we provide long-lasting solutions that restore safe operation.

We’ve been trusted by homeowners for nearly 50 years to solve complex venting problems others can’t, and we approach every job with the same level of care and attention.