| Business | Phone |
| Atlantic Realty Assoc 1612 Route 73 S, Thomaston 4861 | (207) 594-7314 |
| Coldwell Banker 153 Main St, Thomaston 4861 | (207) 354-0233 |
| Bobbi Emery-Starr 153 Main St, Thomaston 4861 | (207) 691-0113 |
| Gemini Realty 494 Main St, Thomaston 4861 | (207) 354-0867 |
| Right Realty 169 Main St, Thomaston 4861 | (207) 354-3532 |
| Rubenstein Realtors 145 Main St, Thomaston 4861 | (207) 354-6654 |