About Us

About Us

About us

Johnstone Supply has been serving the area since 1982. We have multiple locations around the metroplex offing convenient service in-person, online or by phone.

  • Over 80,000 items in local inventory
  • Multiple brands of equipment including Coleman, Goodman, Oxbox, Bosch, Daikin, Fujitsu and First Co.
  • Online ordering and inventory management systems
  • Almost 500 online classes through JU Online
  • Comfortable, clean atmosphere in all of our 13 DFW locations

To learn more, watch the video.


About Johnstone Supply Corporate

Since 1953, Johnstone Supply has been a one-stop shop, with a variety of options in unitary and specialty equipment, repair and replacement parts, and maintenance supplies for Residential, Light Commercial, Refrigeration and Facilities Maintenance.

We offer the products, programs and services that help contractors of all sizes succeed. We’re committed to being your HVACR resource from start to finish.

What Our Customers Are Saying:

“Johnstone is my HVAC supplier of choice because they truly take care of their customers, they go over and beyond all expectations. Not only do they make sure that our business gets the best pricing but they will deliver our orders to my shop or even a job site which means I am saving money and time.  Any time we do have to go the branch the experience is always GREAT, we are always greeted by the staff and they have popcorn and drinks to snack on those long hot days.  I would highly recommend any company to use Johnstone if they are looking for exceptional service!”

-Amanda F.
       For more customer testimonials click here