Johnstone Supply

Johnstone Supply in Mentor, Ohio operates as a wholesale distributor serving licensed HVAC contractors across the region. The location maintains a 3.3-star rating drawn from 12 customer reviews, with operating hours stretching from 7:30 AM to 4:30 PM on weekdays. This branch functions as a trade-only supplier, meaning the business exclusively markets to professional contractors rather than homeowners seeking direct service calls.

The Mentor location stocks residential and commercial HVAC equipment spanning multiple categories, including split systems, single packaged units, mini-split systems, gas and oil furnaces, air handlers, and evaporator coils. The website lists variable capacity systems and multi-zone configurations among their product lines, suggesting capacity for both standard replacements and custom installations. Staff members assist contractors with cross-reference searches and inventory sourcing through their digital store tools.

Customer feedback highlights specific team members who have earned repeat business from local contractors. Ryan Weaver and Mike Fedor receive multiple mentions for responsiveness and willingness to accommodate urgent parts needs. One reviewer describes the team as delivering competitive pricing while maintaining availability for day-to-day business demands. The contrasting one-star reviews stem from callers expecting retail access, which the wholesale model explicitly does not offer.