HVAC Contractor Checklist Questions
This one-page contractor checklist is for homeowners getting an AC size estimate, replacement quote, or new installation. It lists questions to ask your HVAC contractor about sizing method, home details, ductwork, load calculations, efficiency options, and what is included in the proposal. The sheet is set up as a simple PDF or DOCX handout you can bring to an appointment or keep beside your notes.

Free printable · PDF
- 1 page
- US Letter — choose “Fit to page” for A4
- PDF, 47 KB
Free for personal, family and classroom use.
Use it to compare contractors, keep the conversation focused, and avoid missing key details during the estimate. Mark the questions you want to ask, then write short answers next to each one. It also works well as a reference when reviewing quotes so you can see which contractor explained the sizing process most clearly.
Good for
- Bring to an AC estimate appointment
- Compare contractor answers side by side
- Review quote details before signing
Tip: Print one copy and leave space for notes beside each question.
4 files · XLSX, PDF, DOCX
Get every sheet: AC Sizing Planner Pack
This sheet plus 3 more in one download, with the editable Excel and Word files. Room-by-room AC load estimating workbook, home survey sheet, contractor questions checklist and an AC maintenance log.
$5.00 USD, one-time 4 files · about $1.25 each
- Instant download
- 7-day refund
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7-day money-back guarantee. Full refund within 7 days of purchase, even after you download.

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