| Business | Phone |
| Aerostar Heating & Air 871 22nd St Sw, Buffalo 55313 | (763) 684-0136 |
| Air America Refrigeration A/C 804 3rd Ave Ne, Buffalo 55313 | (763) 682-4350 |
| B & H Heating & Cooling 505 80th St Nw, Buffalo 55313 | (763) 878-2292 |
| Bowman Sheet Metal Heating Inc 300 Brighton Ave S, Buffalo 55313 | (763) 682-1971 |
| C & M Plumbing Heating & A/C 610 Central Ave, Buffalo 55313 | (763) 682-4390 |