| Business | Phone |
| Advance Plumbing & Heating 50 Woodland Ave, Chatham N7L 2S6 | (519) 352-1990 |
| Northern Mechanical Svc 70 Barthe St #200, Chatham N7L 1T6 | (519) 436-6242 |
| O'Phee Mechanical Ltd 25 Beatty St, Chatham N7M 3V1 | (519) 351-0336 |
| R & R Plumbing & Heating 10 Westgate Walk, Chatham | (519) 351-4369 |
| Robert Cheney Plumbing 121 Talbot St W #287, Chatham | (519) 351-4980 |
| Bert's Plumbing 20 Hart Pl, Chatham | (519) 354-3781 |
| Bert Vellinga & Son 9149 Woodland Cres, Chatham N7M 6J8 | (519) 352-5917 |
| Wes's Plumbing 11 Mcdougall Ave, Chatham N7M 3A1 | (519) 351-5857 |
| Willie G's Home Maintenance 92 Adelaide St N, Chatham N7M 4K8 | (519) 354-1500 |
| Cheney Plumbing 19 Webb St, Chatham N7L 4P5 | (519) 351-1405 |
| Condor Plumbing 63 Campbell St, Chatham N7M 3W8 | (519) 360-9936 |
| Dennis Carey Panic Sewer Clean Rr 7 Stn Main, Chatham N7M 5J7 | (519) 351-2321 |
| Faubert Plumbing 150 Forest St, Chatham N7L 2A6 | (519) 436-0126 |