| Business | Phone |
| A-Plus Cleaning Svc 9480 Longwoods Rd, Chatham N7M 5J1 | (519) 352-1046 |
| Aaron's Carpet & Upholstery 639 Grand Ave W #207, Chatham N7L 1C5 | (519) 360-9370 |
| Ads Cleaning Svc 61 Baxter St, Chatham N7M 4P6 | (519) 351-1313 |
| Aladdin Janitorial Co Ltd 47 Lincoln Rd, Chatham N7M 4Y8 | (519) 351-3112 |
| Artistic Building Maintenance 16 Sherwood Crt, Chatham N7M 6L3 | (519) 352-8494 |
| Magic Maid Cleaning Svc 995 Richmond St, Chatham N7M 5J5 | (519) 351-0131 |
| Pro-Clean 1011 Richmond St, Chatham N7M 5J5 | (519) 351-2522 |
| Servicemaster Of Chatham 270 Inshes Ave, Chatham N7M 2Z7 | (519) 436-1279 |
| Star Janitorial & Cleaning Svc 77 Woodland Ave, Chatham N7L 2S5 | (519) 352-6587 |
| Fantastic Building Cleaning Co 64 Partridge Cres, Chatham N7L 1E9 | (519) 354-6341 |
| Dds Cleaning Svc 80 Southend Cres, Chatham N7M 4X8 | (519) 784-7506 |