Dormer checklists
A short list of practical checklists, written to take with you to a quote meeting, an install day or an aftercare call. Print them, save them, share them.
All checklists
Pick the one that fits your stage
Checklist
Dormer company checklist (25 points)
The big one: quote quality, materials, warranty and aftercare in 25 yes/no items.
Lees verderChecklist
Choosing a dormer company
The full guide that the 25-point checklist is built from.
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Cost comparison checklist
Ten items to run every quote past for a fair price comparison.
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Permit checklist
Ten steps before you submit anything to the council.
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Insulation checklist
Five must-ask questions about R-value, vapour barrier and ventilation.
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Install-day checklist
What to confirm in writing before the crane arrives.
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Yearly maintenance checklist
A 10-minute autumn check that prevents most long-term issues.
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Reliability checklist
Quick verifications on company, KvK, warranty document and references.
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Mistake-prevention checklist
Eight checks that catch the most expensive pitfalls before you sign.
Lees verderQuick answers
Frequently asked questions
FAQ
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01Which checklist should I start with?
If you are at the quote stage, start with the 25-point company checklist. If the install is coming up, jump to the install-day checklist.
02Are these checklists country-specific?
The principles are universal. The permit checklist references Dutch rules, but the structure works anywhere — replace the rule names with your local equivalents.
03Can I print these?
Yes. Each checklist is plain text and prints cleanly. We recommend taking the printed list to your appointments.
Conclusie
Checklists are not a substitute for thinking, but they are very good at catching the things that slip through in a fast sales meeting. Use them — and ask for answers in writing.