Johnstone Supply Downingtown

Hardware Stores, Appliances
Hours:
299 Boot Rd SUITE #500, Downingtown PA 19335
(610) 873-6100 Directions

Hours

Monday
7AM - 5PM
Tuesday
7AM - 5PM
Wednesday
7AM - 5PM
Thursday
7AM - 5PM
Friday
7AM - 5PM
Saturday
8 - 11AM
Sunday
Closed

About Johnstone Supply Downingtown

Johnstone Supply Downingtown is a trusted local HVAC/R distributor and a great, huge supply house. It is a one-stop shop loaded with over 70,000 in-stock products and parts for multiple leading brands, available for quick pickup. The team is highly knowledgeable, friendly, and provides great customer service, always willing to go above and beyond. They can source any part from any manufacturer, making it easier to get the job done right for residential and light commercial contractors.

Most Recent Reviews

Write a review
  • September 2025
    Friendly and knowledgable counter staff. Well stocked supply house.
  • August 2025
    Great supply house and huge! . Loaded with parts for multiple brands, great staff, first place to shop when I need a non very specific part.
  • April 2025
    Great customer service! Ask for Tim at the counter, he’s always willing to go above and beyond to help you find what you need & always has a smile on his face 😃

More Comments(14)

Other Information

Services: Woodwork

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Location and Contact

Johnstone Supply

Heating Equipment Supplier in Downingtown, PA 299 Boot Rd SUITE #500, Downingtown (610) 873-6100 Suggest an Edit