| Business | Phone |
| Ability Plus Plumbing 700 Ross St, Peterborough K9H 2C7 | (705) 742-1397 |
| Aaa Waterman 150 Lily Lake Rd, Peterborough K9J 6X3 | (705) 743-6789 |
| Aamend Plumbing & Repairs 882 Chemong Rd, Peterborough K9H 5Z8 | (705) 749-1394 |
| Jim Millar Plumbing Rr 10 Stn Delivery Centre, Peterborough K9J 6Y2 | (705) 742-2097 |
| John Sullivan Plumbing 1158 Tara Rd, Peterborough K9J 6X2 | (705) 292-8706 |
| Mark Edwards Plumbing & Htg 1113 Barnardo Ave, Peterborough K9H 5W9 | (705) 745-2389 |
| Peter Cooks Maintenance 1532 Chemong Rd, Peterborough K9J 6X2 | (705) 742-9259 |
| Ray Jones Plumbing & Heating 840 Aylmer St N, Peterborough K9H 3Y6 | (705) 742-8692 |
| Riverside Plumbing Rr 4 Stn Delivery Centre, Peterborough K9J 6X5 | (705) 742-4725 |
| Berardi Brothers Plumbing Ltd 610 The Queensway, Peterborough K9J 7H2 | (705) 742-4791 |
| Bernard Lessard Plumbing Ltd 838 Third Line Rr 2, Peterborough K9J 6X3 | (705) 743-4951 |
| Ted Drumm Plumbing Inc Rr 2 Stn Delivery Centre, Peterborough K9J 6X3 | (705) 745-5756 |
| Youmans Plumbing 534 Chamberlain St, Peterborough K9J 4L5 | (705) 742-3955 |
| Canada's Trouble Shooter 227 University Rd Rr 10, Peterborough K9J 6Y2 | (705) 741-2930 |
| Cullen Plumbing & Heating 995 Clonsilla Ave, Peterborough K9J 5Y2 | (705) 743-7504 |
| Dale's Plumbing 138 James St, Peterborough K9H 1C8 | (705) 748-5800 |
| Dan Warner Plumbing 133 Stanley Ave, Peterborough K9H 1J2 | (705) 748-3826 |
| Ed Finley & Sons Plumbing Po Box 591 Stn Main, Peterborough K9J 6Z6 | (705) 292-7116 |