Professional Estimating Systems was founded by HVAC Contractor, P.E., Mechanical Engineer with one sole mission to provide commercial HVAC contractors with feature rich, simple to use, accurate but affordable HVAC Estimating Software to estimate their sheet metal jobs and piping jobs. Our mission is to provide inexpensive but capable software estimating programs related to the HVAC industry which are user friendly so that individuals without extensive backgrounds in computer use can quickly become accomplished in their use. Our goal is to provide small and medium sized HVAC contractors with an innovative tool for estimating sheet metal and piping jobs which can reduce their calculation time, add accuracy and act as their intelligent bidding tool to enhance their business in the years to come
