| Business | Phone |
| Artic Air Inc 248 Blevins Rd, Johnson City 37601 | (423) 542-3033 |
| Bailey's Heating & Air Cond 409 Orleans St, Johnson City 37601 | (423) 928-3592 |
| Steve Fair's Air Conditioning 224 W Market St, Johnson City 37604 | (423) 928-4548 |
| Central Heating & Air Cond Co 1619 W Market St, Johnson City 37604 | (423) 926-4559 |
| Scott Air Conditioning & Sheet 198 Lynn Ln, Johnson City 37604 | (423) 926-6087 |
| Ray's Heating & Air 511 W Walnut St, Johnson City 37604 | (423) 926-7372 |
| Eads Sheet Metal 4106 Bristol Hwy, Johnson City 37601 | (423) 282-8259 |
| East Tennessee Heating & Cool 414 E Main St, Johnson City 37601 | (423) 282-1078 |
| Elizabethton Heating & Cooling 124 Carrville Ave, Johnson City 37601 | (423) 929-3157 |
| Energy Control Heating & A/C Po Box 5691, Johnson City 37602 | (423) 928-0572 |
| Gene Cox Inc 314 W Main St, Johnson City 37604 | (423) 926-5062 |
| Heb Heating & Cooling 108 Lp Auer Rd, Johnson City 37604 | (423) 928-2228 |
| Hedges Heating & Air 2701 W Market St # D, Johnson City 37604 | (423) 926-4060 |
| M & A Supply Co Inc 6110 Kingsport Hwy, Johnson City 37615 | (423) 477-8022 |