Identify the product
The quotation should name the frame material or system, colour, opening method and glass build-up. ‘Double-glazed window’ leaves too much unanswered.
Identify the work
Removal, disposal, making good, access equipment and finishing should be clear.
- Frame and glass specification
- Hardware and security
- Number and direction of openings
- Removal and installation
- Warranty and payment terms
Ask about omissions
If shutters, screens, electrics, stonework or painting are excluded, that should be visible before work starts.
