Johnstone Supply
Rating: ★★★★☆ 3.5 / 5 (15 Reviews)
Johnstone Supply is a Construction Materials located in Johnstone Supply, 1903 Friendship Dr, El Cajon, CA 92020
Listing Status: Verified & Active
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Last data verification:
Mar 07, 2026
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Working Hours
- Monday: Open (7 AM-5 PM)
- Tuesday: Open (7 AM-5 PM)
- Wednesday: Open (7 AM-5 PM)
- Thursday: Open (7 AM-5 PM)
- Friday: Open (7 AM-5 PM)
- Saturday: Open (8-11:30 AM)
- Sunday: Closed
Contact
Address: Johnstone Supply, 1903 Friendship Dr, El Cajon, CA 92020 El Cajon, CA El Cajon
Phone: 16195799575
Website: Go to website
Tags
Heating equipment supplierAir conditioning system supplier
- Heating, ventilation & refrigerators
- Specialty chain providing a large selection of HVAC & refrigeration parts, supplies & equipment.
