Windows in Sheffield, South Yorkshire
| Name & Address | Phone # | Website |
| Ventrolla (South Yorkshire) 41 Mowbray Street, Sheffield, South Yorkshire S3 8EN | 0114-275 2166 |  |
| Name & Address | Phone # | Website |
| Ventrolla (South Yorkshire) 41 Mowbray Street, Sheffield, South Yorkshire S3 8EN | 0114-275 2166 | |
