HVAC Cost in Wailuku, HI in 2026
Most HVAC projects in Wailuku, HI cost between $6,000 and $19,000. The typical price is $10,500.
Labour and materials in Wailuku run about 28% 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 Wailuku, HI
Businesses listed on Google near Wailuku, HI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Cooling Hawaii
4.9(204 reviews)
2000 Maui Veterans Hwy, Kahului, HI 96732
Synairgy Mechanical
5.0(119 reviews)
124 Manea Pl #9, Wailuku, HI 96793
R.I.P. AIR CONDITIONING
5.0(107 reviews)
283 Lalo St e, Kahului, HI 96732
Sturdevant Air Conditioning
4.6(132 reviews)
475 Hukilike St, Kahului, HI 96732
Jack's Air Conditioning
4.8(54 reviews)
358 Papa Pl Unit G-1, Kahului, HI 96732
Certified Air Conditioning - Maui
4.8(46 reviews)
296 Alamaha St z1, Kahului, HI 96732