HVAC Cost in Germantown, MD in 2026
Most HVAC projects in Germantown, MD cost between $5,500 and $17,000. The typical price is $9,500.
Labour and materials in Germantown run about 10% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- System size in tons and efficiency rating
- Heat pump versus furnace plus AC
- Ductwork condition and whether it is replaced
- Electrical or gas line changes
Usually included
- Equipment and refrigerant lines
- Installation, startup and commissioning
- New thermostat
- Haul-away of the old unit
Usually extra
- Duct replacement
- Electrical panel upgrades
- Permits and inspections
HVAC contractors in Germantown, MD
Businesses listed on Google near Germantown, MD. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Michael Bonsby HVAC, Plumbing & Electrical
4.8(2,573 reviews)
7940 Cessna Ave, Gaithersburg, MD 20879
Presidential, Inc.
4.8(1,847 reviews)
8000 Cessna Ave, Gaithersburg, MD 20879
Smock Heating & Air
5.0(146 reviews)
7600 Rickenbacker Dr Ste M, Gaithersburg, MD 20879
Island Breeze HVAC Services
4.9(74 reviews)
18721 Winding Creek Pl, Germantown, MD 20874
Clarksburg Heating
4.9(66 reviews)
23108 Bank Barn Ct, Germantown, MD 20876
Don Hoffacker's Air Conditioning & Heating Inc
4.3(106 reviews)
19703 Waters Rd, Germantown, MD 20874