| Business | Phone |
| Bell Air 1121 Newhouse, Sappington 63128 | (314) 729-4226 |
| Sunset Air Inc Po Box 29363, Sappington 63126 | (314) 849-0145 |
| Mike's Refrigeration Htg & Ac 336 Leffingwell, Sappington 63128 | (314) 849-0809 |
| Klug Heating & Air Cond Sappington 63128 | (314) 849-1022 |
| Chuck Bauer Air Conditioning 6540 Suson Woods Dr, Sappington 63128 | (314) 849-8555 |