| Business | Phone |
| Abbey Heating & Cooling 3236 W Saint Joseph St, Lansing 48917 | (517) 484-7428 |
| Adams Heating & Air Cond 1435 Diamond Reo Way, Lansing 48910 | (517) 694-2705 |
| Total Comfort Heating & Cool 3000 W Saint Joseph St, Lansing 48917 | (517) 484-2122 |
| Superior Mechanical 2705 W Michigan Ave, Lansing 48917 | (517) 886-9820 |
| Block-Sloane Heating & Cooling 1119 May St, Lansing 48906 | (517) 485-9437 |
| Brenner Heating & Cooling Lansing 48906 | (517) 339-3028 |
| Pick Heating & Air Cond 15051 Daggott Rd, Lansing 48906 | (517) 321-0039 |
| Friendly Heating & Cooling Inc Po Box 70175, Lansing 48908 | (517) 327-6086 |
| Hager Fox Heating & Air 1435 Diamond Reo Way, Lansing 48910 | (517) 482-5501 |
| Mervantes Enterprises Inc 216 S Butler Blvd, Lansing 48915 | (517) 372-6470 |