Heat Pump Installation Cost in Maryland

Heat pump installation in Maryland costs $6,800 to $16,800 in 2026, though city-to-city prices vary quite a bit. Heating drives most HVAC spending in Maryland: its larger communities average 4,352 heating and 1,383 cooling degree days a year.

Heat Pump Installation Prices in Maryland Cities

City	Estimate	Heating / cooling degree days
Baltimore	$5,200 to $12,800	3,858 / 1,748
Columbia	$7,400 to $18,300	4,313 / 1,469
Germantown	$7,100 to $17,400	4,977 / 990
Frederick	$6,400 to $15,800	4,275 / 1,397
Waldorf	$7,000 to $17,100	4,588 / 1,029

From 2020 through 2025, NOAA recorded 224 winter storm and ice events, 165 heat events, 60 extreme cold events and 205 hail reports in Maryland. Those are the days when emergency HVAC calls pile up.

When It Makes Sense

Your AC needs replacing, and you'd like cheaper heat at the same time
The house heats with electric baseboard, oil or propane
Energy bills are higher than you want them to be
There's no natural gas service on your street

What Moves the Price

Size in tons, and whether the unit is cold-climate rated
Variable-speed (inverter) or single-stage compressor
A ducted system or a ductless mini-split
Backup heat, either electric strips or a gas furnace (dual-fuel)
Electrical panel capacity and wiring

Common Questions

Do heat pumps work in cold weather?

Yes. Cold-climate heat pumps keep making heat well below 0°F. They lose efficiency as it gets colder, so many homes in cold regions keep backup heat.

How long does a heat pump last?

Usually 12 to 15 years. A heat pump runs year-round, so it needs maintenance twice a year rather than once.

Other HVAC Prices in Maryland

Get Free Heat Pump Installation Quotes

Tell us where you are and up to three licensed local pros will get in touch. You don't have to hire any of them.