| Business | Phone |
| Aspen Refrigeration Svc 2113 N Warson Rd, St Louis 63114 | (314) 428-1148 |
| St Louis Refrigeration 1950 Kienlen Ave, St Louis 63133 | (314) 382-3111 |
| Southtown Refrigeration Htg 7446 Gravois Rd, St Louis 63123 | (314) 352-3029 |
| Polarite Inc 5224 Heege Rd, St Louis 63123 | (314) 752-2323 |
| Omni Refrigeration Svc Inc 2820 Breckenridge Ind Ct, St Louis 63144 | (314) 961-4484 |
| Kaemmerlen Parts & Svc Inc 1539 S Kingshighway Blvd, St Louis 63110 | (314) 535-2222 |
| Midwest Refrigeration Svc Co 2324 Centerline Industrial Dr, St Louis 63146 | (314) 432-7655 |
| Dickerson Refrigeration & Air 8509 S Broadway, St Louis 63111 | (314) 487-3192 |