| Business | Phone |
| Fisher Heating & Air Cond 1021 N 37th St, Fort Smith 72904 | (479) 782-0591 |
| Fout Air Conditioning Svc Po Box 180908, Fort Smith 72918 | (479) 646-8349 |
| Hawkins Co Inc 222 Towson Ave, Fort Smith 72901 | (479) 785-2891 |
| Ken Whalen Heating & Air 3901 Wheeler Ave, Fort Smith 72901 | (479) 646-5884 |
| Murchison Air Cond & Heat 1015 Hillside Dr, Fort Smith 72908 | (479) 785-1206 |
| Oren Atchley Co Inc 3100 Wheeler Ave, Fort Smith 72901 | (479) 782-0397 |
| Pioneer Refrigeration Inc 14203 White Bluff Hts, Fort Smith 72916 | (479) 646-7868 |
| Rainforest Air Co Inc 1217 Towson Ave, Fort Smith 72901 | (479) 649-8811 |
| Rheem Air Conditioning Div 3900 Zero St, Fort Smith 72908 | (479) 648-4786 |
| Southern Comfort Fort Smith 72903 | (479) 452-2692 |
| Ted's Air Cond Refrig & Htg 2215 Bluff Ave, Fort Smith 72901 | (479) 783-7857 |
| Temperature Controller 8804 Houston St, Fort Smith 72903 | (479) 484-5764 |
| A C Mechanical 11508 Old Highway 71, Fort Smith 72916 | (479) 629-2150 |
| A-C Solutions Heating & Ac 103 Nichols St # 103, Fort Smith 72908 | (479) 414-7012 |
| Accurate Service Fort Smith 72901 | (479) 646-5930 |
| Air-Pro Heating & Air Cond Inc 504 Xavier St, Fort Smith 72901 | (479) 646-9699 |
| Airx Doctor 2121 S 64th St, Fort Smith 72903 | (479) 452-2912 |
| B & J Heating & Air 7321 Terry St, Fort Smith 72901 | (479) 462-3393 |
| Blaylock Heating & Air Cond 1530 N Greenwood Ave, Fort Smith 72901 | (479) 782-8940 |
| Bob Brown Heating & Air Cond 2616 N C St, Fort Smith 72901 | (479) 783-0217 |
| D C's Heating & Air Cond 8900 Fresno St, Fort Smith 72903 | (479) 494-7618 |
| Double A Air Systems 7716 Highway 271 S, Fort Smith 72908 | (479) 649-6334 |