| Business | Phone |
| All Pro Home Inspections Inc 2 Sheridan Dr, St Catharines L2M 6N9 | (905) 937-4799 |
| Amerispec Inspection Svc 17 Meadowvale Dr, St Catharines L2N 3Z6 | (905) 646-4663 |
| Homespec Home Inspection 600 Bunting Rd, St Catharines L2M 2Z8 | (905) 934-1738 |
| Housemaster Home Inspection 31 Butler Cres, St Catharines L2M 7B2 | (905) 937-1398 |
| Pillar To Post 34 Old Coach Rd, St Catharines L2N 2P5 | (905) 735-5139 |