| Business | Phone |
| A Skylight Window Cleaning Co Po Box 3822 Stn Lcd 4, Hamilton L8H 7R6 | (905) 545-0880 |
| Ideal Window Cleaning 68 Carson Dr, Hamilton L8T 4M4 | (905) 383-2516 |
| J & L Master Window Cleaning Po Box 401 Stn Lcd 1, Hamilton L8L 7W2 | (905) 527-8663 |
| Carlo's Window & Floor Clean 241 Coronation Ave, Hamilton L8K 1Z4 | (905) 545-6670 |
| Clearview Window Cleaning 4 Lyndhurst St, Hamilton L8L 7G7 | (905) 547-6756 |
| Crystal Clear Window Clng 139 West 23rd St, Hamilton L9C 4V6 | (905) 855-0349 |
| Ctv Window Cleaning 1300 Upper Ottawa St, Hamilton L8W 1M8 | (905) 389-8122 |