Hawaii HVAC Contractors
Looking for hvac contractors in Hawaii? Below are 10 top-rated hvac contractors serving Hawaii in 2026 — every one rated 4.0+ stars with 10 or more verified Google reviews. Compare ratings and review counts, then contact them directly by phone or website. No middleman, no lead fees.
Listings are sourced from public Google Business Profiles and sorted by rating. Are you a Hawaii hvac contractor? Add your business free below.
Standard Air, LLC
905 Kalanianaʻole Hwy Unit 3310, Kailua, HI 96734, USA
440 reviews
Reviews via Google
KK Air Conditioning
98-723 Kuahao Pl Suite B2, Pearl City, HI 96782, USA
158 reviews
Reviews via Google
Cool Air Systems Hawaii LLC
407 Uluniu St Suite 112A, Kailua, HI 96734, USA
148 reviews
Reviews via Google
Synairgy Mechanical
124 Manea Pl #9, Wailuku, HI 96793, USA
100 reviews
Reviews via Google
Air Masters Inc
1721 Republican St, Honolulu, HI 96819, USA
319 reviews
Reviews via Google
Island Cooling
201 Kapaa Quarry Pl Building 28, Unit 2807, Kailua, HI 96734, USA
314 reviews
Reviews via Google
Cooling Hawaii
2000 Maui Veterans Hwy, Kahului, HI 96732, USA
192 reviews
Reviews via Google
Air Source Air Conditioning
2007 Republican St, Honolulu, HI 96819, USA
144 reviews
Reviews via Google
AC CLEANING HAWAII
4348 Waialae Ave #635, Honolulu, HI 96816, USA
30 reviews
Reviews via Google
Steve’s Plumbing & A/C Service
99-1265 Halawa Valley St, Aiea, HI 96701, USA
4,950 reviews
Reviews via Google
Data sourced from Google Places. Updated April 12, 2026.
Hiring an HVAC Contractor in Hawaii
Buildermuse currently lists 10 hvac contractors in Hawaii, averaging 4.9 stars across 6,795 verified Google reviews. That is an unusually strong field — when nearly every firm clears 4.8 stars, response time and availability become the real differentiators, so call two or three rather than only the top result. Most of the crews above operate out of Honolulu, Kailua, and Aiea.
Hawaii requires licensing for all construction work. The state has relatively high insurance minimums. Contractors must also obtain a General Excise Tax license. Confirm credentials with the Hawaii Contractors License Board at (808) 586-3000 before work begins. Licenses renew on a two-year cycle (license issue date). Expect a $510 state application fee. At a minimum, ask for proof of $500,000 in general liability coverage and active workers' comp.
Labor is the biggest line item on most bids, and the Hawaii market sets the floor: construction workers here average $43.67 an hour — about $90,844 a year — across 39,167 workers statewide, per Bureau of Labor Statistics data. That puts Hawaii among the pricier construction labor markets in the country, so expect quotes to reflect it.
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