Johnstone Supply is the top cooperative wholesale distributor in the country and a recognized national leader in the HVACR industry. The company boasts over 390 independently-owned stores throughout the United States and beyond, totaling over 1.6 billion dollars in annual sales.

Unbeatable service, support, product knowledge and competitive pricing remain Johnstone’s core values. The regional distribution network means even better product availability and delivery times for local contractors, and ongoing improvements to our distribution and operations systems means Johnstone is poised to remain a true “one-stop-shop” for contractors nationwide. We offer superior customer service, technical advice and training seminars and feature the industry’s most respected catalog (available both in print and online) featuring more than 75,000 quality parts, supplies and equipment.