| Business | Phone |
| Preferred Services Co Highway 155, Gilmer 75645 | (903) 734-4999 |
| Air-Mart Gilmer 75644 | (903) 843-0082 |
| Charlie G's Regrigeration & Ac Gilmer 75645 | (903) 843-6121 |
| Youngs Heating & Air Cond 1307 Us Highway 271 N, Gilmer 75644 | (903) 797-2678 |