| Business | Phone |
| Agee's Service Co 306 W Byrd Blvd, Universal City 78148 | (210) 658-6708 |
| Airesmith Air Cond & Htg Co 113 W Lindbergh Blvd, Universal City 78148 | (210) 658-0841 |
| Alamo Air Conditioning 306 W Byrd Blvd, Universal City 78148 | (210) 945-0260 |
| Bantz Heat/Air Cond & Refrig 8558 Athenian Dr, Universal City 78148 | (210) 658-1341 |
| Flanders Precisionaire 201 De Vaca, Universal City 78148 | (210) 566-7322 |
| G & J Refrig Air Cond/Hm Appl 104 Logswood, Universal City 78148 | (210) 658-7537 |
| Led Svc 136 Forrest Trl, Universal City 78148 | (210) 566-5221 |
| Taurus Heating & Air Cond Universal City 78148 | (210) 659-3291 |
| Victoria Air Conditioning 12900 E Loop 1604 N, Universal City 78148 | (210) 658-4047 |