Materials should be specific
Look for manufacturer and product line, underlayment, starter, ridge material, ventilation, flashing approach, sealants, and accessories.
Tear-off assumptions should be stated
How many layers are included? Is disposal included? What happens if the crew finds extra layers or damaged decking?
Property protection deserves a line item or clear description
Ask how landscaping, windows, gutters, driveway, attic, and interior spaces will be protected from debris, nails, vibration, and weather.
Price-change rules should be understandable
Decking repairs and hidden conditions are common sources of change orders. Unit prices or a clear approval process reduce surprises.
Bring this checklist to the estimate
- Product names
- Tear-off/disposal
- Decking unit price
- Flashing/ventilation
- Permit responsibility
- Payment schedule
- Workmanship warranty
QuoteGeni education note: This guide helps homeowners prepare for contractor conversations. It is not a building-code determination, engineering opinion, inspection, or project quote. Requirements and conditions vary by property and municipality.