| Business | Phone |
| Appliance Repair By Tmk 16451 W 147th Pl, Lockport 60441 | (815) 838-4002 |
| Scully Heating & Cooling 20728 Mary Dr, Lockport 60441 | (815) 729-9206 |
| Just Right Heating & Cooling Lockport 60441 | (815) 886-0801 |
| Precision Air Control Inc 16426 John Ct, Lockport 60441 | (815) 744-3331 |