HVAC, Heating & AC Repair in Leesburg, VA

R.A. Dobson has served Leesburg and the Loudoun County seat for over 50 years — from the historic homes around Old Town Leesburg to the newer riverfront communities of River Creek, Lansdowne and Potomac Station. Our licensed technicians repair, maintain and replace heating, cooling and plumbing systems across town, and we’re based just down the Dulles Greenway in Sterling for fast, local response.

Leesburg is a study in contrasts: centuries-old homes near the historic district sit minutes from brand-new construction out toward the bypass. Older Leesburg homes often hide undersized ductwork, aging gas furnaces and original single-stage AC units, while newer builds need seasonal tune-ups to protect their warranties. We know both, and we tailor the fix to the house instead of pushing a one-size-fits-all replacement.

Neighborhoods we serve in Leesburg: Old Town Leesburg, Lansdowne, River Creek, Potomac Station, Red Cedar, Tavistock Farms, Woodlea Manor, Exeter and Beacon Hill — plus the rural properties along the Route 15 and Route 7 corridors, including homes on well and propane systems.

From a no-heat call on a January morning to a failed AC compressor in August, R.A. Dobson responds fast and prices honestly. As a Carrier Factory Authorized Dealer, we install premium, efficient equipment sized correctly for your home — and every job is backed by our workmanship guarantee.