HVAC Cost in Westminster, CO in 2026
Most HVAC projects in Westminster, CO cost between $5,000 and $16,500. The typical price is $9,500.
Labour and materials in Westminster run about 5% 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 Westminster, CO
Businesses listed on Google near Westminster, CO. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
True Heating & Cooling
5.0(2,313 reviews)
1351 W 121st Ave, Westminster, CO 80234
Efficient Comfort: Heating, Cooling & Mechanical
5.0(1,200 reviews)
10835 N Dover St #100, Westminster, CO 80021
Tico HVAC LLC
5.0(356 reviews)
4855 W 127th Pl, Broomfield, CO 80020
Sanchez Mechanical
4.8(298 reviews)
8095 Raleigh Pl, Westminster, CO 80031
L&M HVAC & Mechanical
4.9(216 reviews)
8500 Cedar Ln, Westminster, CO 80031
Blue Horse Heat and AC
5.0(100 reviews)
8781 Sheridan Blvd #6027, Westminster, CO 80003