By city
London 23Manchester 16Stoke-on-Trent 13Southampton 12Sheffield 12Leicester 12Birmingham 12Colchester 11Swindon 11Huddersfield 10Hull 10Doncaster 10Leeds 9Derby 9Bristol 9Norwich 9Preston 9Nottingham 9Stockport 8Bradford 8Coventry 8Milton Keynes 8Cheltenham 8Belfast 8
| Name | Category | Address | City | Opening times |
|---|---|---|---|---|
| Glass At Work | Office refurbishment service | 35, 53 Mowbray St | Sheffield | Mon 09:00–17:00 |
| Glass Replacements (window and door care and repair) Stockport | Window supplier | Cherry Tree Ln | Stockport | Daily 08:00–20:00 |
| Glazr Ltd | Window installation service | 173 Leads Rd | Hull | Mon–Fri 07:00–17:00 |
| Globe Home Improvements Ltd | Double glazing installer | Unit 4 C (North) Northfield Farm, Great Ln | Bedford | Mon–Fri 08:00–17:00 |
| Gmc Home Solutions Ltd | Home builder | Unit 8B, Newby Road Industrial Estate | Stockport | Mon–Fri 08:00–20:00 |
| Gordon Richardson French Polishers Ltd | Furniture repair shop | 17 Riversdale Ct | Newcastle upon Tyne | Mon–Fri 08:00–16:30 |
| Grays Locksmiths Ltd | Locksmith | 8-10 Nuthall Rd | Nottingham | Daily Open 24 hours |
| GTS Glass & Window Services | Double glazing installer | Unit 10 Meadowbrook Park | Sheffield | Mon–Fri 07:00–17:00 |
| Guardian Garage Doors | Garage door supplier | Clay Ln | Northampton | Mon–Fri 09:00–16:00 |
| Hang My Door - Internal Door Fitter | Door supplier | 19 Eastholme Dr | York | Mon–Fri 09:00–17:00 |
| Heath Windows & Doors | Window installation service | 4 Bessemer Rd | Cardiff | Mon–Fri 08:00–16:00 |
| Hinckley Window Repairs | Window installation service | 14 St Marys Ct | Leicester | Mon–Fri 09:00–17:00 |
| Home Counties Carpentry Ltd | Carpenter | 34 Milton Cres. | Bedford | Mon–Fri 08:00–18:00 |
| Homepeople North West Joinery Services /Joiners /Door fitter /Carpenters /Prestwich /Manchester | Dry wall contractor | 154 Heywood Rd | Manchester | Daily 07:00–20:00 |
| HS Shopfronts | Glazier | Unit 1, Pioneer Works, Raglan St | Bradford | Tue Open 24 hours |
| I Want Windows and Doors | Double glazing installer | 20 Alfric Square | Peterborough | Mon–Fri 09:00–17:00 |
| IB Windows Ltd | Window supplier | Sloper Rd | Cardiff | Mon 09:00–17:00 |
| IDNW - Industrial Doors North West - roller shutters | Door supplier | Stothard Rd | Manchester | Mon–Fri Open 24 hours |
| Inspired Garage Doors & Maintenance LTD | Garage door supplier | 33 Shelfinch | Swindon | Mon 08:30–17:00 |
| Interseal South West Ltd | Window installation service | Unit 8, Alder Court, Bell Cl | Plymouth | Mon 08:30–17:00 |
| J & O Installations | Door supplier | 25 Station Rd | Norwich | Mon 07:30–17:00 |
| Jon Doors Ltd | Door supplier | 1a Holly Rd | Birmingham | Mon–Tue 10:00–15:00 |
| K & M Installs Ltd | Window installation service | 273 Heywood Rd | Manchester | Mon–Fri 09:00–17:00 |
| Kettell Windows | Double glazing installer | 12 The Warren | Leicester | Mon–Fri 08:00–16:00 |
| Kingfisher Windows | Window installation service | Unit T, Gildersome Spur | Leeds | Mon–Fri 09:00–16:00 |
| Kingsway Windows Ltd - uPVC Double glazing Windows, Doors, Conservatories, Porches Manchester | Window supplier | 1 Printworks Ln | Manchester | Mon–Wed 08:00–22:00 |
| Kitts Green Glass and Windows Ltd. | Double glazing installer | 112 Kitt's Green Rd | Birmingham | Fri 08:00–17:30 |
| Lancashire Double Glazing Group Ltd | Window supplier | 213 Havelock St | Preston | Mon–Thu 08:00–16:30 |
| Landmark Windows & Doors | Window installation service | 2, Officers Quarters, Crownhill Fort, Crownhill Fort Rd | Plymouth | Thu 09:00–16:30 |
| Law & Lewis Joinery of Cambridge Ltd | Joiner | Unit 4, Highgate Farm, Over Rd | Cambridge | Mon–Fri 08:00–17:00 |