| Business | Phone |
| William Elmer Brown Plbg Htg 1640 Ben King Rd Nw, Kennesaw 30144 | (770) 427-3212 |
| Complete Htg & Cooling 2070 Attic Pkwy Nw 308, Kennesaw 30152 | (770) 419-7463 |
| D Mc Keon Heating & Air Cond 2260 Moon Station Ct Nw, Kennesaw 30144 | (770) 425-8779 |
| Grayson Mechanical 1164 Cool Springs Dr Nw, Kennesaw 30144 | (770) 975-1600 |
| Hollomon Heating & Air Inc 3620 Kennesaw N Industrial Pkw, Kennesaw 30144 | (770) 966-9012 |
| Raytech Heating & Cooling 123 Hartley Woods Dr Ne, Kennesaw 30144 | (770) 516-6350 |
| Reliance Heating & Air Cond 3694 Kennesaw S Industrial Dr, Kennesaw 30144 | (770) 424-5311 |
| Repair Air Svc Inc 3212 Chippewa Run Nw, Kennesaw 30152 | (770) 499-0003 |
| Robinson Heating & Air Cond 253 Quail Pt Nw, Kennesaw 30152 | (770) 424-2570 |
| J & S Air Conditioning Heating 3762 Cherokee St Nw, Kennesaw 30144 | (770) 421-1988 |
| Peak Heating & Cooling 1275 Wood Park Dr Nw, Kennesaw 30152 | (770) 426-8189 |
| Adkins Air Cond & Heating Inc 3226 Douglas Ln Nw, Kennesaw 30144 | (770) 421-8926 |
| Air Doc Heating & Air Cond 3315 Hackmatack Dr Nw, Kennesaw 30152 | (770) 514-3090 |
| Air Mechanical Concepts 450 Maxanne Way Nw, Kennesaw 30144 | (678) 494-1100 |
| Air Works 3559c Cherokee St Nw, Kennesaw 30144 | (770) 975-8750 |
| Burton Heating & Air 539 Hawkins Store Rd Ne, Kennesaw 30144 | (770) 926-9811 |