Extremely nice people with very knowledgeable sales force. They only sell to professionals though.
July 2023
This is the best supply house in the city!! The front desk employees are very knowledgeable in the Hvacr/Electrical field. Highly recommend location for your needs!
September 2022
These folks know there stuff,always friendly and very helpful,always professional at what they do.
Since its inception in 1936, Duncan Supply Company has been a premier wholesale refrigeration, HVAC and food service equipment distributor in Indiana and Central Illinois.
