Why two Appleton estimates can be thousands apart
- One source may use roof surface area while another starts from home floor area.
- Architectural shingles, designer shingles, and metal roofing have very different installed costs.
- A full tear-off costs more than a simple overlay or low-demolition scope.
- Steep pitches, dormers, valleys, chimneys, skylights, and difficult access increase labor.
- Rotten decking, flashing, ventilation, fascia, or structural repairs can be discovered after tear-off.
- Contractor availability, disposal, permits, warranties, and storm-driven demand can move the final bid.