Heat Pumps · Washington, D.C.
Heat Pumps services in Washington, D.C.
A heat pump cools in summer and moves heat indoors in winter, so it runs most of the year. Heat pump services cover repairs to the reversing valve, defrost controls and backup heat, and sizing and installing new systems, including cold-climate models.
- Same-day appointments when available
- Licensed local contractors
- Written price first

Washington, D.C.
Heat Pumps in Washington, D.C.: what's different
Heat Pumps across Washington, D.C. depends on the climate (IECC climate zones 4). Heat pumps are common in mixed climates and run year-round. Many homes pair them with a gas furnace as a dual-fuel system for the coldest days.
Washington, D.C. combines hot, humid summers with cold winters, and its housing stock is unusually old. Rowhouses from the 1800s and early 1900s, large apartment buildings and newer condos all need very different heating and cooling approaches.
Mechanical work in the District is regulated by the DC Department of Buildings, which issues permits and licenses for HVAC and refrigeration work. Common systems in Washington, D.C.: Gas boilers and radiators, Ductless mini-splits, Through-wall and PTAC units, Water-source heat pumps.
Pepco supplies electricity and Washington Gas supplies natural gas in the District.
Heat Pumps
Heat Pumps services in Washington, D.C.
Which one do I need?
Pick the right service
| If this is happening | Start with |
|---|---|
| It blows cool air in heat mode or ices over | Heat Pump Repair in Washington, D.C. |
| You are replacing an AC, furnace or old heat pump | Heat Pump Installation in Washington, D.C. |
| You want heating and cooling for one room or addition | Ductless Mini-Split Installation in Washington, D.C. |
FAQ
Heat Pumps questions in Washington, D.C.
Can I get heat pumps service anywhere in Washington, D.C.?+
Our contractor network covers many Washington, D.C. ZIP codes. Call with your ZIP code and we will tell you whether a licensed contractor serves your address.
Do heat pumps work in cold weather?+
Yes. Cold-climate heat pumps are rated to heat at temperatures well below freezing, with backup heat for the coldest days.
Why is my heat pump blowing cool air?+
It may be in defrost mode for a few minutes. If it continues, the reversing valve, refrigerant charge or backup heat may need service.
Heat Pumps in Washington, D.C. cities
Other HVAC services in Washington, D.C.
Need heating or cooling help now?
Call to be connected with a licensed HVAC contractor serving your ZIP code.