| Business | Phone |
| Grahams Certified Chimney Care 97 Smith St, London N5Z 2C6 | (519) 858-9797 |
| Harry Lubnow Construction Inc 2112 Jetstream Rd, London N5V 3P6 | (519) 659-8800 |
| Paul's Restorations 175 Exeter Rd #B, London N6L 1A4 | (519) 652-6821 |
| S A Thomas Dynabuild Inc 1280 Florence St, London N5W 2N5 | (519) 455-7294 |
| Steam Pro Ltd 3496 Woodhull Rd, London N6P 1P2 | (519) 652-2626 |
| ServiceMaster of London Disater Restoration 20529 Purple Hill Rd., London N0M 2P0 | (519) 461-9156 |