Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Johnstone Supply one duchshe diggings from the category Air Conditioning Equipment & Systems Wholesale South Carolina in the state, located in the city by the address 586 Mount Gallant Road Rock Hill, SC (South Carolina) 29730-2210. To clarify all the issues can be contacted by phone (803) 980-4822 . Location Johnstone Supply you can see on the interactive map. </br></br><b>Opening Hours</b></br></br>Monday 8:00 AM – 4:00 PM</br>Tuesday 8:00 AM – 4:00 PM</br>Wednesday 8:00 AM – 4:00 PM</br>Thursday 8:00 AM – 4:00 PM</br>Friday 8:00 AM – 4:00 PM</br>Saturday - 8:00 AM – 2:00 PM</br>Sunday - Closed Your comments* (not for publishing) * — Required information Johnstone Supply ← View details 586 Mount Gallant Road Rock Hill, SC (South Carolina) 29730-2210, Rock Hill, South Carolina (803) 980-4822