Heat Pumps · Gaithersburg, MD
Heat Pumps services in Gaithersburg, MD
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

Gaithersburg, MD
Heat Pumps in Gaithersburg: what's different
Heat Pumps work in Gaithersburg follows the local climate. 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.
A common Gaithersburg pattern: townhome heat pumps. Heat pumps in townhomes often sit in tight side yards or on roofs, which limits airflow and makes coil cleaning and access more difficult.
The heat pumps services Gaithersburg homeowners ask for most are heat Pump Repair, heat Pump Installation. Reversing valve, defrost and auxiliary heat problems.
The City of Gaithersburg Department of Planning and Code Administration issues permits inside city limits, and Montgomery County covers surrounding areas. Maryland licenses HVACR contractors through the Board of HVACR Contractors.
Heat Pumps
Heat Pumps services in Gaithersburg
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 Gaithersburg |
| You are replacing an AC, furnace or old heat pump | Heat Pump Installation in Gaithersburg |
| You want heating and cooling for one room or addition | Ductless Mini-Split Installation in Maryland |
FAQ
Heat Pumps questions in Gaithersburg
Who handles heat pumps service in Gaithersburg, MD?+
Call with your ZIP code. We connect you with a licensed HVAC contractor in our network that serves Gaithersburg, including Olde Towne, Kentlands, Lakelands, and they give you a written price before work starts.
Are heat pump incentives available in Gaithersburg?+
Montgomery County and utility programs have offered incentives for qualifying heat pumps.
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.
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