| Business | Phone |
| A City Window & Glass 208 Queen St N, Hamilton L8R 2W3 | (905) 525-7470 |
| Award Windows Inc 136 Locke St S, Hamilton L8P 4A8 | (905) 522-6610 |
| Hamilton Sunrooms 200 National Dr, Hamilton L8G 5B5 | (905) 561-5010 |
| Hunter Window Industries Ltd 1119 Fennell Ave E, Hamilton L8T 1S2 | (905) 387-8888 |
| Kane Manufacturing 15 Old Orchard Dr, Hamilton L8E 1E9 | (905) 561-2774 |
| Morley Windows & Doors 49 Morley St, Hamilton L8H 3R6 | (905) 549-7708 |
| Quality Sales & Installation 175 Nebo Rd, Hamilton L8W 2E1 | (905) 575-8078 |
| Becker Windows & Doors Hamilton 1219 Main St E, Hamilton L8K 1A5 | (905) 547-2333 |
| Sentry Aluminum Products 112 West Ave S, Hamilton L8N 2S4 | (905) 529-3614 |
| Young Construction 143 Adair Ave N, Hamilton L8H 6B1 | (905) 544-3927 |
| Drake Renovations 1466 Main St E #B, Hamilton L8K 1C6 | (905) 545-0359 |
| Everlast Windows & Doors 437 Concession St, Hamilton L9A 1C1 | (905) 318-5722 |