HVAC Cost in San Lorenzo, CA in 2026
Most HVAC projects in San Lorenzo, CA cost between $5,500 and $18,500. The typical price is $10,500.
Labour and materials in San Lorenzo 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 San Lorenzo, CA
Businesses listed on Google near San Lorenzo, CA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
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
Bay Area Climate Control
4.9(165 reviews)
1930 W Winton Ave #4, Hayward, CA 94545
Comfy Heating & Air Conditioning Inc.
4.8(144 reviews)
1946 Republic Ave, San Leandro, CA 94577
All About Air
5.0(109 reviews)
2415 Radley Ct Ste 8, Hayward, CA 94545
R & L Plumbing/HVAC
4.9(105 reviews)
16848 Alisal Ct, San Lorenzo, CA 94580