| Business | Phone |
| Aam Residential Ltd 294 Columbus Ave, Ottawa K1K 1P4 | (613) 748-3003 |
| Alert Inspection Svc Po Box 4211 Stn E, Ottawa K1S 5B2 | (613) 860-6155 |
| All Types Building Inspection 332 Wilbrod St, Ottawa K1N 6M5 | (613) 565-9898 |
| Habicheck Home Inspection Inc 49 Third Ave, Ottawa K1S 2J7 | (613) 238-8732 |
| Post-Tech Construction Tech 2199 Carling Ave, Ottawa K2B 7E8 | (613) 820-6099 |
| Conam Marine Svc 3332 Mccarthy Rd, Ottawa K1V 0H9 | (613) 692-6223 |