| Business | Phone |
| Taylor'D Refrigeration Po Box 23147, Columbus 43223 | (614) 276-7870 |
| Sutton & Assoc Inc 2250 Mckinley Ave, Columbus 43204 | (614) 487-9096 |
| Central Ohio Mechanical 1639 Tall Meadows Dr, Columbus 43223 | (614) 276-4426 |
| East Point Heating & Air Cond 2448 Meredith Dr, Columbus 43219 | (614) 253-6801 |
| L N & B Refrigeration Inc 3793 Ardath Rd, Columbus 43228 | (614) 274-6681 |