What to do
- Check that each quote describes the same roof area and condition.
- Separate covering, preparation, insulation, access and waste.
- Record exclusions, warranty terms and payment stages.
Put it into your brief
Send each provider the same description, photographs and questions. Note where a quote is based on an inspection and where it relies on assumptions that may change once work begins.
Make the comparison useful
Put the written scopes side by side. Check access, preparation, materials, disposal, payment stages and warranty terms before judging the totals. Ask providers to explain any missing line.
Create a roof project brief