| Business | Phone |
| A & Bhvac & Electrical Co 7640 Commerce Ln, Trussville 35173 | (205) 655-5809 |
| Alabama Cooling & Heating Trussville 35173 | (205) 853-0023 |
| Associated Cooling & Heating 3511 Smith Sims Rd, Trussville 35173 | (205) 854-7900 |
| Buckner Plumbing & Heating Co 2749 Queenstown Rd, Trussville 35173 | (205) 655-8119 |
| Controlled Environment Inc 4400 Stone Ridge Cir, Trussville 35173 | (205) 655-5130 |
| Hop's Service Co 7794 N Lake Dr, Trussville 35173 | (205) 856-0781 |