Roofing Estimates

Our CSI Division 07 flat and inclined roofing estimating services are built specifically for roofing contractors bidding projects across the United States and Canada. We prepare site execution based estimates aligned with actual installation methods, roof geometry, access conditions, and realistic field productivity delivering with bid proposal, ready to submit GC or project owners with clearly defined scope, inclusions, and exclusions. Our detailed roofing square takeoffs cover flat roofing systems (TPO, PVC, EPDM, modified bitumen, BUR), sloped and inclined roofing (metal panels, shingles, tiles, standing seam), roof insulation, vapor barriers, cover boards, flashings, edge metals, penetrations, and accessories. All quantities are measured to the smallest practical unit strictly per plans and specifications, with pricing developed using current market material rates and site based productivity, helping roofing contractors submit accurate, competitive bids that GCs trust and that can be executed in the field without scope gaps or cost overruns. Additionally, we provide roof measurements using satellite and aerial imagery based on the project address. This supports U.S. roofing estimates with quick, reliable quantities for area, slope, and materials, ideal for early budgeting, insurance reviews, and bid preparation.