Johnstone Supply

Johnstone Supply operates as an HVAC equipment distributor serving Pittsburgh and the broader western Pennsylvania region from their local storefront. The business serves both professional contractors and retail customers seeking heating and cooling equipment, maintaini 22 customer reviews that collectively produce a 3.5-star average rating. As a supplier in the Pittsburgh market, they stock equipment ranging from residential furnaces and air handlers to commercial refrigeration components and specialize in supplying parts to regional installation contractors.

The distributor maintains an extensive catalog of HVAC equipment and parts organized across multiple categories. TheirInventory includes mini-split systems, manufactured housing units, residential unitary equipment, and specialty items such as evaporative coolers and geothermal units. They also stock HVACR parts including accumulators, expansion valves, compressors, motors, and a full range of electrical and gas controls, giving contractors a single source for complete system installations.

Customer feedback reveals mixed experiences with this supplier. One recent reviewer noted the company as part of their service network, though their experience involved troubleshooting installation equipment that required manufacturer escalation. Another reviewer specifically praised the company and its network connections,highlighting the strength of their distribution relationships. The contrasting reviews suggest varied customer interactions depending on project complexity and equipment requirements.