| Business | Phone |
| Alert Heating & Air 3501 Union St # 11, Lafayette 47905 | (765) 447-5270 |
| American Diamond Heating 2325 Schuyler Ave, Lafayette 47904 | (765) 429-6959 |
| Anderson Heating & Cooling Inc 3229 Olympia Dr # A, Lafayette 47909 | (765) 471-7506 |
| Brand Heating & Air 1600 Kepner Dr # E, Lafayette 47905 | (765) 362-2109 |
| Brand-Bohall's Heating & Ac 722 South St, Lafayette 47901 | (765) 452-2872 |
| Cdk Refrigeration Electric 2731 Old Romney Rd, Lafayette 47909 | (765) 477-6184 |
| Dodds Heating & Cooling 3210 Olympia Dr, Lafayette 47909 | (765) 477-0903 |
| Ecodyne Cooling 5 N 10th St, Lafayette 47901 | (765) 742-8818 |
| Greenwood Contractors Heating Lafayette 47909 | (765) 474-7019 |
| Heartland Heating & Cooling 317 S 27th St, Lafayette 47904 | (765) 449-9899 |
| Icu Mechanical Co 1419 Kossuth St, Lafayette 47905 | (765) 420-8127 |
| Smith Heating & Cooling 1327 S 28th St, Lafayette 47905 | (765) 447-8366 |
| Quality Heating & Cooling 120 S 550 E, Lafayette 47905 | (765) 447-8110 |
| Mecko's Heating & Cooling 2711 South St, Lafayette 47904 | (765) 447-7555 |
| Korschot's Heating & Air Cond 810 Farabee Ct, Lafayette 47905 | (765) 447-1137 |
| Lafayette Heating & Cooling 525 N 13th St, Lafayette 47904 | (765) 423-4822 |
| Isbell Co Inc 1302 Union St, Lafayette 47904 | (765) 742-0129 |