Invoice clients for window glass replacement, double glazing, and glass installation. Professional invoices from Tidybill.
A glazier invoice covers work cutting, fitting, and replacing glass in windows, doors, partitions, mirrors, and shopfronts. Glaziers may work on emergency boarding and glazing after breakages, double and triple glazed unit replacements, secondary glazing installations, frameless glass systems, and commercial glass partitions. Glass costs vary widely by specification (float, toughened, laminated, solar control, acoustic) and the work is typically quoted as a fixed price per unit or per m². Emergency glazing after a break-in or accident is a common callout service charged at a premium. For commercial shopfront or partition work, architectural drawings or specifications may be required alongside the invoice for planning and building compliance.
| Service | Typical Rate | Unit |
|---|---|---|
| Single glazed unit replacement (per m²) | 80 | m² |
| Double glazed unit replacement (per unit) | 180 | unit |
| Emergency boarding (out of hours) | 150 | window |
| Toughened glass supply and fit (per m²) | 120 | m² |
| Shopfront glass replacement | 400 | pane |
| Mirror supply and fitting | 80 | m² |
For emergency callouts, invoice on site. For ordered replacement units, invoice on completion of installation. Specify the glass type, size, and specification for every unit. Note whether glass is toughened or laminated for compliance records (required in critical locations under Building Regulations). Net 14 for domestic clients; net 30 for commercial.