| Business | Phone |
| Insulated Concrete Solutions 774 Baker Cres, Kingston K7M 6P6 | (613) 531-8200 |
| Interprovincial Insulation Inc 20 Harvey St, Kingston K7K 5B9 | (613) 546-2835 |
| Joyce Energy Savings 374 Nelson St, Kingston K7K 4N1 | (613) 546-2000 |
| Top Value Insulation Inc 5 Terry Fox Dr, Kingston K7K 6Y7 | (613) 546-2075 |
| Comfort Rich Insulation Ltd 1883 Cole Hill Rd, Kingston | (613) 353-1127 |
| Felix Patry Insulation Ltd 1126 Clyde Crt, Kingston K7P 2E4 | (613) 389-0542 |