| Business | Phone |
| Ambient Tempco 403 N Cypress St, Grain Valley 64029 | (816) 847-7971 |
| Apple Appliance & Heating Inc 31800 E Stony Point School Rd, Grain Valley 64029 | (816) 229-4945 |
| Elkins Ac & Htg Inc 30808 E Litchford Rd, Grain Valley 64029 | (816) 578-4882 |
| Grain Valley Electric Heating 408 S Main St, Grain Valley 64029 | (816) 229-9505 |
| Jalco Heating & Air Cond 7401 S Arnett Rd, Grain Valley 64029 | (816) 847-5224 |