Johnstone Supply
(314) 291-8788
50 Athletic Dr, Earth City, Missouri, 63045
Business hours
| Monday | 7:30am to 4:30pm |
| Tuesday | 7:30am to 4:30pm |
| Wednesday | 7:30am to 4:30pm |
| Thursday | 7:30am to 4:30pm |
| Friday | 7:30am to 4:30pm |
| Saturday | 8:30am to 10:30am |
| Sunday | Closed |
About us
Johnstone Supply Earth City is a leading HVAC/R Wholesale Distributor serving local contractors with access to over 70,000 locally stocked products and inventory so you can get it same or next day in most cases. Our product selection is continually growing to meet the needs of HVACR contractors to ensure we have the best brands and technology. Plus, our relationships with hundreds of the industry's top manufacturers give you access to a million special order parts. From equipment, to parts, to supplies you can be confident Johnstone has what you need today.