| Business | Phone |
| Bells Plumbing & Heating 19 Stone St, Bangor 4401 | (207) 947-9004 |
| Dan Schapp's Plumbing & Htg 154 Grove St, Bangor 4401 | (207) 942-0774 |
| Dick's Plumbing 35 Everett St, Bangor 4401 | (207) 942-7879 |
| Harley Plumbing & Heating 142 Farm Rd, Bangor 4401 | (207) 990-2200 |
| Roto-Rooter Plumbing & Drain 15 Woodland Rd, Bangor 4401 | (207) 990-1234 |
| Roto-Rooter Plumbing & Drain 781 Odlin Rd, Bangor 4401 | (207) 945-6043 |
| Thibodeau Mechanical Inc Bangor 4401 | (207) 947-3832 |
| Norris Heating & Cooling Bangor 4401 | (207) 973-0550 |