Johnstone Supply

Johnstone Supply operates as a heating equipment supplier in Spartanburg, South Carolina, earning a 4.1-star rating from 30 customer reviews. The store maintains convenient weekday hours from 8 AM to 5 PM, with Saturday availability until noon, and remains closed on Sundays. This location serves contractors and homeowners throughout the Spartanburg area seeking HVAC equipment and related supplies.

The distributor sets itself apart by offering an extensive catalog of HVAC equipment including single packaged units, split systems, mini-split systems, and variable capacity systems for both residential and commercial applications. Their inventory features gas furnaces, oil furnaces, air handlers, and evaporator coils from major manufacturers. The company also provides extended warranty options on equipment purchases, giving customers added protection beyond standard manufacturer coverage.

Multiple reviewers highlight specific team members who delivered exceptional service. Cody earns consistent praise for his product knowledge and patience in answering technical questions, with one reviewer noting he helped select appropriate equipment for a home project. Julie receives recognition for her efficiency in coordinating store shipments. Kelsi Little describes a six-month business relationship where communication and willingness to assist remained consistently strong across the entire staff, naming Jason, Rusty, Eric, and Chad as particularly helpful team members.