Installation report for window fitters: template
Installation, sealing and function check per element — documented through to acceptance.
Template by trade
Site / project: ______________________
| No. | Hrs | |
|---|---|---|
| 1 | Measurement and survey (flat rate) | ______ |
| 2 | Supply uPVC window, triple glazed (pcs) | ______ |
| 3 | Remove and dispose of old window (pcs) | ______ |
| 4 | Certified installation incl. sealing (pcs) | ______ |
| 5 | External window sill, aluminium (lm) | ______ |
| 6 | Interior plaster repairs (per element) | ______ |
| 7 | ||
| 8 |
- · Have the customer sign on site — the report is your proof when questions come.
- · For time-and-material work: agree hourly rates in advance and state them in the report.
Sample without guarantee — no legal or tax advice. · Last reviewed: 2026-07
Download template
As a Word file (DOCX) to fill in, plus a PDF — free in exchange for your e-mail address.
What belongs in the installation report
Document per element the installation (fixing, sealing layers), the function check and the condition of the connections — for building damage around windows, the documented certified installation is your exonerating evidence. With the client's signature the report becomes the acceptance protocol.
E-invoicing & public contracts
Window replacement in schools and administrative buildings runs through public tenders — with XRechnung requirements. DasHandwerk.xhub generates it automatically.
Typical line items for Window construction & fitting
- Measurement and survey (flat rate)
- Supply uPVC window, triple glazed (pcs)
- Remove and dispose of old window (pcs)
- Certified installation incl. sealing (pcs)
- External window sill, aluminium (lm)
- Interior plaster repairs (per element)