| Business | Phone |
| Alan J Ouellette Heating Po Box 777, Scarborough 4070 | (207) 883-1627 |
| Byrnes Heating Po Box 1358, Scarborough 4070 | (207) 450-0215 |
| Muller Plumbing & Heating Scarborough 4074 | (207) 883-0148 |
| Wayne Hall's Heating Svc Po Box 6544, Scarborough 4070 | (207) 883-0307 |