| Business | Phone |
| David's Service Co Htg & A/C 428 Country Ridge Ln, Red Oak 75154 | (972) 617-7885 |
| Double J Air Conditioning Svc 100 Elmwood Dr, Red Oak 75154 | (972) 217-4363 |
| C & R Sales & Repairing 400 N Interstate 35 Service Rd, Red Oak 75154 | (214) 942-9012 |