HVAC Cost in Holliston, MA in 2026
Most HVAC projects in Holliston, MA cost between $5,500 and $18,000. The typical price is $10,000.
Labour and materials in Holliston run about 18% 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 Holliston, MA
Businesses listed on Google near Holliston, MA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Rodenhiser Home Services
4.8(3,272 reviews)
325 Hopping Brook Rd, Holliston, MA 01746
Nicholson Plumbing, Electrical, Heating, and Air Conditioning
4.8(3,148 reviews)
71 Whitney St, Holliston, MA 01746
All-Temp Systems Mechanical, LLC
4.9(715 reviews)
16 Pond St, Milford, MA 01757
SumZero Energy Systems
4.9(502 reviews)
84 October Hill Rd, Holliston, MA 01746
Top Notch HVAC Company
4.9(289 reviews)
21 Broad St, Medway, MA 02053
Lamont Plumbing and Heating, LLC.
5.0(151 reviews)
770 Washington St #6, Holliston, MA 01746