HVAC Cost in Carlsbad, CA in 2026
Most HVAC projects in Carlsbad, CA cost between $6,000 and $18,500. The typical price is $10,500.
Labour and materials in Carlsbad run about 24% 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 Carlsbad, CA
Businesses listed on Google near Carlsbad, CA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Sherlock Plumbing, Heating & Air
4.9(4,333 reviews)
3282 Grey Hawk Ct, Carlsbad, CA 92010
John Stevenson Plumbing, Heating & Air Conditioning
4.8(3,194 reviews)
2748 Loker Ave W, Carlsbad, CA 92010
Thompson Plumbing Heating and Air Conditioning
4.9(1,269 reviews)
4751 Oceanside Blvd Ste E, Oceanside, CA 92056
Veterans Heating and Air Conditioning, Plumbing, and Electrical
5.0(818 reviews)
4167 Avenida De La Plata Ste 122, Oceanside, CA 92056
Cool Air Solutions Heating and Air Conditioning Inc.
4.9(341 reviews)
450 S Melrose Dr Box 53, Vista, CA 92081
Prestigious Heating & Air Conditioning LLC
5.0(223 reviews)
2395 Caringa Way F, Carlsbad, CA 92009