Johnstone Supply

Johnstone Supply operates as a heating equipment supplier in Evansville, Indiana, serving licensed HVAC contractors across the region. With a solid 4.3-star rating drawn from 21 customer reviews, the business maintains weekday hours from 7:30 AM to 5 PM and opens Saturday mornings from 8 AM to noon. The supply house supports contractors working in Evansville, Newburgh, and Henderson areas, functioning as a wholesale distributor rather than a retail outlet for general homeowners.

What distinguishes Johnstone Supply is its extensive inventory of residential and commercial HVAC equipment tailored exclusively for licensed contractors. The warehouse stocks major product categories including split systems, mini-split systems with variable capacity technology, gas and oil furnaces, air handlers, and evaporator coils. They also handle specialty units for manufactured housing and commercial packaged units. Their focus on contractor-only distribution means professional customers benefit from bulk pricing and specialized product access that typical retail stores cannot match.

Customer feedback reveals strong contractor relationships. Matthew McKinney describes the team as 'a class act' and notes their motivation to help customers, while Steve Conyer notes Johnstone carries comprehensive inventory for any job. However, multiple homeowners report being turned away when attempting purchases, as the business explicitly serves only licensed HVAC professionals.