Johnstone Supply Honolulu is a wholesale HVAC/R distributor focused on stocking essential parts and equipment for contractors. The counter team assists with product lookups and helps match parts to common systems used across Oahu.
Local stock and fast pickup reduce downtime on jobs. The Honolulu team provides product know-how and helps identify compatible parts. As part of the Johnstone network, the branch can source a wide range of HVAC/R items when not immediately available.
From the Kalani Street branch, the team supports contractors across Honolulu and surrounding Oahu communities.
Wholesale distribution of HVAC/R parts, tools, and equipment for trade professionals, including order pickup and counter sales support.
Google reviewers note solid selection and helpful counter service at the Honolulu branch. Current Google rating: 4.1 from 7 reviews.
Cool place to shop, kinda exclusive but great inventory and the latest tech available.
Best customer service.
They can only sell ACs, but as far as maintaining the AC they could not help with maintenance. Customer sevice is not great either. The person helping me was not very helpful or pleasant. He just answered my question, but did not do go beyond, which i felt he could have. They were just ok. Sold me the AC, which was the only thing. I had the installer pick it up. If this company included servicing and installation, they would make more money.
Great place for Air conditioning parts
Very helpful staff
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