| Business | Phone |
| Waterproofing/Trenton Contractors/Waterproofing Trenton,Belleville,Colborne,Port Hope, Trenton M8Z 5Y2 | (613) 967-0123 |
| Waterproofing/Trenton Contractors/Waterproofing 1-888-474-7101 Trenton, Belleville, Kingston,Port Hope,Colborne, Trenton K8V 1L9 | (888) 474-7101 |