| Business | Phone |
| Rit Fonda Heating & Cooling 879 State Route 50, Ballston Lake 12019 | (518) 399-5516 |
| Sisson Heating & Cooling Co 31 Parkside Trl, Ballston Lake 12019 | (518) 877-4607 |
| Acr Heating & Cooling 435 Stage Rd, Ballston Lake 12019 | (518) 399-8681 |
| Comfortable Home Technologies 31 Crooked St, Ballston Lake 12019 | (518) 384-0514 |