HVAC Cost in Onalaska, TX in 2026
Most HVAC projects in Onalaska, TX cost between $4,700 and $15,000. The typical price is $8,500.
Labour and materials in Onalaska run about 9% below 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 Onalaska, TX
Businesses listed on Google near Onalaska, TX. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Bilco Air Conditioning & Heating
4.3(63 reviews)
2106 North, Fm #356, Onalaska, TX 77360
Dogwood A/C
4.9(37 reviews)
111 Redwood, Onalaska, TX 77360
Johnson Air
4.9(18 reviews)
140 Kickapoo Creek, Onalaska, TX 77360