| Business | Phone |
| Air Medik's Heat & Air 1016 Avenue D, South Houston 77587 | (713) 721-5838 |
| Cool Air Houston Hvacr 1110 Pennsylvania St, South Houston 77587 | (713) 941-1400 |
| Cyclone Mechanical Svc Inc Po Box 95, South Houston 77587 | (713) 947-6299 |
| Emco Air Conditioning & Htg 315 York St, South Houston 77587 | (713) 477-8700 |