| Business | Phone |
| Gina's Cleaning 1316 Ford St, Thunder Bay P7E 2B8 | (807) 626-2531 |
| Gordon A Mac Eachern Svc Ltd 300 Empire Ave, Thunder Bay P7E 4R8 | (807) 623-2944 |
| Lana's Professional Cleaning 492 Empire Ave, Thunder Bay P7E 4S4 | (807) 623-9529 |
| Maid-For-You 625 Lakeshore Dr, Thunder Bay P7B 5E4 | (807) 683-5700 |
| Morzad Enterprises 246 Cumberland St N, Thunder Bay P7A 4N3 | (807) 345-2891 |
| Northwest Cleaning Svc 206 Dease St, Thunder Bay P7C 2H8 | (807) 622-3645 |
| Office Care Cleaning Rr 14 Stn P, Thunder Bay P7B 5E5 | (807) 767-4001 |
| Personal Touch Janitorial Svc 457 York St, Thunder Bay P7A 7S1 | (807) 345-6221 |
| Personal Touch Janitorial Svc 24 Ontario St, Thunder Bay P7B 3E9 | (807) 626-8044 |
| Pro Care Cleaning Systems 977 Alloy Dr #5, Thunder Bay P7B 5Z8 | (807) 622-0874 |
| Quality Cleaning Svc 448 May St N, Thunder Bay P7C 3R5 | (807) 623-7736 |
| Bee Clean 648 Squier St #14, Thunder Bay P7B 4A8 | (807) 346-4792 |
| Bestway Janitorial Svc 852 Minnesota St, Thunder Bay P7C 3L8 | (807) 623-3369 |
| Six Star Cleaning Svc 430 Waterloo St S, Thunder Bay P7E 6E4 | (807) 623-3434 |
| Sundell Cleaning Ltd 359 Grenville Ave, Thunder Bay P7A 2B7 | (807) 683-5167 |
| Ted Vance & Assoc Custodial 2239 Moodie St E, Thunder Bay P7E 4Z5 | (807) 622-2980 |
| Chk Building Maintenance 366 Adams St, Thunder Bay P7A 1B7 | (807) 683-8043 |
| Clean & Save 322 May St N, Thunder Bay P7C 3P9 | (807) 622-9574 |
| Corbek Services 741 Hodder Ave, Thunder Bay P7A 1W2 | (807) 683-8345 |
| Double J & Double G 1917 22nd Side Rd, Thunder Bay P7K 1G8 | (807) 939-2029 |
| Emigra Enterprises 512 Mcdonald St, Thunder Bay P7C 3C9 | (807) 622-4231 |
| Enviro-Klean 1081 Barton St #202, Thunder Bay P7B 5N3 | (807) 768-8178 |