--- title: Cosco Air Conditioning and Refrigeration | Local Three Profile url: https://thelocalthree.com/business/g-7887c511dd8b9641/ updated: 2026-11-01 --- [Local *Three* Selected, not listed](https://thelocalthree.com/) - [How we select](https://thelocalthree.com/how-we-select/) - [For businesses](https://thelocalthree.com/claim/) 1. [Home](https://thelocalthree.com/) 2. Cosco Air Conditioning and Refrigeration Profile · Honolulu hvac contractors · Selection 03 of 03 # Cosco Air Conditioning and Refrigeration Verified · checked Oct 2026 **4.7** from 24 (2021) reviews Based in Honolulu Works in Honolulu Request a quote [Call +1 808-845-2234](tel:+18088452234)[Website](http://www.coscohawaii.com) ## Contact 2312 Kamehameha Hwy Honolulu, HI 96819 [+1 808-845-2234](tel:+18088452234) [www.coscohawaii.com](http://www.coscohawaii.com) Thursday: 7AM–3:30PM · Friday: 7AM–3:30PM · Saturday: 8AM–12PM · Sunday: Closed · Monday: 7AM–3:30PM · Tuesday: 7AM–3:30PM · Wednesday: 7AM–3:30PM Business overview ## About Cosco Air Conditioning and Refrigeration Cosco Air Conditioning and Refrigeration works from Honolulu and has 24 (2021) public reviews averaging 4.7. Why they stand out ## Where our editors selected them - [HVAC Contractors in Honolulu Selection 3 of 3](https://thelocalthree.com/honolulu/hvac-contractors/) The seal ## What we checked Verified · checked Oct 2026 Records show standing on the date shown, not the quality of the work. [What each check means](https://thelocalthree.com/how-we-select/#checks). - Operating status Confirmed Overture Maps listing · checked October 15, 2026 Reviews summary ## What clients say 4.7 out of 5 24 (2021) reviews Collected from public review platforms; last refreshed November 1, 2026 . ### Reading the reviews We read how recent the reviews are, whether problems got fixed and how the business replies to criticism, not just the stars. Local facts · public records ## Honolulu on the public record Context for hiring in Honolulu, from public sources. Records show activity and rules, not quality. People per square mile 5,639 [Calculated from U.S. Census Bureau 2025 estimates and Gazetteer land area](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) · 2025 Land area 60.6 sq mi [U.S. Census Bureau, 2025 Gazetteer files](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) · 2025 Honolulu residents 341,868 [U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)](https://www.census.gov/data/tables/time-series/demo/popest/2020s-total-cities-and-towns.html) · July 1, 2025 Population change since 2020: from 350,993 (April 2020 base) -2.6% [U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)](https://www.census.gov/data/tables/time-series/demo/popest/2020s-total-cities-and-towns.html) · 2020–2025 Public sources, checked November 1, 2026. Contact & quote ## Request a quote from Cosco Air Conditioning and Refrigeration Tell Cosco Air Conditioning and Refrigeration a little about the job. Most businesses reply within one or two working days. Send my request to We never sell your details. A business that answers may pay us a small fee; your price is the same. Questions ## Questions about Cosco Air Conditioning and Refrigeration Is Cosco Air Conditioning and Refrigeration licensed and registered? Checked on October 15, 2026: operating status confirmed. The checks table on this page lists each source. How is Cosco Air Conditioning and Refrigeration rated? 4.7 out of 5 from 24 (2021) (2021) public reviews. Where does Cosco Air Conditioning and Refrigeration appear on Local Three? On the HVAC contractors list for Honolulu, at number 3. How do I contact Cosco Air Conditioning and Refrigeration? Call +1 808-845-2234. Or use the website link on this page. For the owner ## Is this your business? - [Claim this profile](https://thelocalthree.com/claim/) Free. It never changes our selection. - [Badges for Cosco Air Conditioning and Refrigeration’s website](https://thelocalthree.com/badges/g-7887c511dd8b9641/) Show your selection on your own site. - [Send a correction](https://thelocalthree.com/corrections/) We check every request within five working days. Rating and review count: Google Maps data, as of 2021. Address and phone: Overture Maps (© Overture Maps Foundation), October 15, 2026. Opening hours: Google Maps data, as of 2021. Name and website: Overture Maps (© Overture Maps Foundation), October 15, 2026. 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