| Business | Phone |
| Heritage House Ltd 16 King St W, Ingersoll N5C 2J3 | (519) 425-0600 |
| Holmes, Caroline 46 Charles St E, Ingersoll N5C 1J6 | (519) 485-3600 |
| Landco Realty Inc 77 Thames St S, Ingersoll N5C 2T2 | (519) 425-2000 |
| County Contracting-Wheatley 4 Rossiter Rd, Ingersoll N5C 4C9 | (519) 485-6060 |
| Excel Realty Ltd 159 Thames St S, Ingersoll N5C 2T3 | (519) 425-5660 |