Welcome to the all new Winfieldsupply.com, your online connection to all of your mobile home needs. Winfield Supply Inc. is a full-line supplier of aftermarket mobile home parts and supplies; offering products in doors/windows, skirting, plumbing, and HVAC parts. Winfield Supply is also a distributor of Revolv & Carrier heating and air conditioning equipment. We also service and install HVAC equipment. Come visit our retail centers located in Charlotte, NC, Gastonia, NC and Spartanburg, SC.