| Business | Phone |
| Advanced Insulation Intl 2 Lambertlodge Ave #516, Toronto M6G 3Y9 | (416) 897-4189 |
| Greensaver 51 Wolseley St, Toronto M5T 1A4 | (416) 203-3106 |
| Knox Insulation & Roofing 360 Queen St E, Toronto M5A 1T1 | (416) 361-0720 |
| SPRAY FOAM COATINGS 140 Dorset Road, Toronto M1M 2T4 | (416) 273-7739 |
| Axxess Environmental 4936 Yonge Street - Suite 306, Toronto M2N 6S3 | (416) 732-4589 |