HVAC Cost in Union City, CA in 2026
Most HVAC projects in Union City, CA cost between $5,500 and $18,500. The typical price is $10,500.
Labour and materials in Union City run about 22% 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 Union City, CA
Businesses listed on Google near Union City, CA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Bell Brothers Plumbing Heating & Air - Hayward
4.8(1,073 reviews)
3266 Investment Blvd, Hayward, CA 94545
Same Day Air Conditioning & Heating
4.5(700 reviews)
3334 Arden Rd, Hayward, CA 94545
Element Home Solutions
4.9(387 reviews)
1270 W Winton Ave, Hayward, CA 94545
Villquin Air Services
4.9(191 reviews)
27343 Industrial Blvd Ste H, Hayward, CA 94545
Bay Area Climate Control
4.9(165 reviews)
1930 W Winton Ave #4, Hayward, CA 94545
Azer Appliance & HVAC Repair
4.8(85 reviews)
2323 Royal Ann Dr, Union City, CA 94587