Petworth's housing stock is hitting a turning point that makes heat pumps especially relevant here. The brick Wardman rowhouses and Craftsman bungalows lining Georgia Avenue and the side streets off it were built in the 1910s through 1930s, and the gas furnaces and add-on central AC units that went into them during later renovations are now aging out together. Rather than buy a furnace and a separate condenser to replace them one at a time, a growing number of Petworth owners are consolidating both into a single electric heat pump — one outdoor unit and one air handler that heats in winter and cools in summer. We handle the full job: diagnosing a heat pump that's iced over or stuck blowing cold air, repairing a failed reversing valve, defrost board, or auxiliary heat strip, and installing or converting whole systems.
What makes a Petworth conversion different from a same-system swap is the planning around an older porch-front rowhouse. We assess whether the existing ductwork from a prior furnace can carry a heat pump's airflow, seal the leaky basement runs that leave back bedrooms cold, and find a spot for the outdoor unit that respects narrow side yards and shared lot lines. For a finished attic or rear addition where adding ducts isn't worth the demolition, a ductless heat pump zone often makes more sense. Because going gas-to-electric in the District qualifies for substantial incentives, we map your DCSEU rebate and federal 25C credit eligibility into the estimate so the real out-of-pocket number is clear before you commit.
Petworth note: Many Petworth rowhouses still run on the gas line that fed the original furnace, so a heat pump conversion involves cleanly retiring that gas heating load and confirming your electrical panel can carry the new system — we check both during the estimate, since a panel upgrade can change which DCSEU rebate tier applies.
Common Heat Pump Service Issues We Fix in Petworth
- Heat pump running constantly but not heating or cooling enough
- Outdoor unit freezing over or stuck in defrost mode in winter
- Auxiliary/emergency electric heat running too often, spiking bills
- Reversing valve failure (won’t switch between heating and cooling)
- Refrigerant leaks and low charge
- Confusion over rebate eligibility and gas-to-electric conversion
What's Included
- Full diagnostics for heat pumps that won't heat, won't cool, or won't switch modes
- Reversing valve, defrost control, and auxiliary heat strip repair
- Refrigerant leak detection, repair, and proper recharge
- Compressor, capacitor, and fan motor service and replacement
- New heat pump installation, sizing, and gas-to-electric conversions
- Cold-climate and variable-speed system upgrades for reliable winter performance
- Guidance on DCSEU and federal rebates to lower your out-of-pocket cost
Explore our full Heat Pump Repair & Installation service, or see all HVAC services in Petworth.
What It Costs
Most heat pump replacements in Washington, DC fall between roughly $4,477 and $7,349 installed, with an average around $5,896; cold-climate and variable-speed systems sit at the higher end. Repairs vary widely depending on the part and refrigerant involved, which is why we quote flat-rate pricing before we start. Rebates can take a real bite out of the cost, and we'll factor those in during your free estimate, so call us for an exact number on your home.