| Business | Phone |
| All Weather Windows Ltd 100 Marine Dr Sw, Vancouver V5X 2R1 | (604) 324-5277 |
| Allan Windows Systems Inc 1050 Expo Blvd, Vancouver | (604) 682-5223 |
| O G Installations Ltd 2425 Kitchener St, Vancouver V5K 3C4 | (604) 255-2708 |
| Pella Windows & Doors 1750 Broadway W, Vancouver V6J 1Y1 | (604) 291-9009 |