| Business | Phone |
| All-Temp Heating & Air Cond Arlington Heights 60004 | (847) 253-8738 |
| Ars-American Residential Svc Arlington Heights 60004 | (847) 870-8774 |
| Barry's Reliable Htg & Cooling 2310 N Verde Dr, Arlington Heights 60004 | (847) 259-9290 |
| Brex Arlington 714 E Kensington Rd, Arlington Heights 60004 | (847) 255-6284 |
| Coldwave Heating & Air Arlington Heights 60004 | (847) 577-9931 |
| Contact Heating & Air Cond 1611 S Princeton Ave, Arlington Heights 60005 | (847) 398-1179 |