QuoteSoft by ConstructConnect Duct and Pipe are the premier HVAC and Mechanical estimating programs. Contact us to find out w ... hy more contractors SWITCH to QuoteSoft, and who has SWITCHED in your area. Do you bid commercial Plumbing, Piping or Sheet Metal jobs? We are the enterprise-wide estimating solution for the largest fabricators, yet scalable enough to be affordable to the smallest shops. Call 800.813.7020 www.quotesoft.com read more