| Business | Phone |
| V H Nastri Plumbing Heating 10 Kulas Ter, Seymour 6483 | (203) 881-0596 |
| Van Etten Plumbing & Heating 15 Colony Street Ext, Seymour 6483 | (203) 734-4259 |
| Steve's Plumbing & Heating Svc 60 Botsford Rd, Seymour 6483 | (203) 881-2996 |
| Roto-Rooter Plumbing & Drain Seymour 6483 | (203) 888-7884 |
| County Plumbing & Heating Co 14 Sachem Rd, Seymour 6483 | (203) 888-7627 |
| Philibert Plumbing & Heating 390 Roosevelt Dr, Seymour 6483 | (203) 734-5289 |
| James H Pastore Plumbing 6 Tomlinson Rd, Seymour 6483 | (203) 734-2490 |
| John Anroman Plumbing & Htg 137 Roosevelt Dr, Seymour 6483 | (203) 734-3724 |
| Johnny's Plumbing 14 Oak Hill Rd, Seymour 6483 | (203) 888-7015 |