FieldEdge Flat Rate, powered by Coolfront, is the leading zero-cost, flat rate pricing app for contractors in the HVAC, plumbing and electrical industries. With FieldEdge Flat Rate, always provide customers with the best-in-class flat rate prices so your business is more profitable, efficient and consistent. FieldEdge Flat Rate’s fully managed database includes over 30,000 repairs and is regularly updated to ensure that your customers are being offered the best options.