| Business | Phone |
| Raymond Refrigeration Enr 5350 Av Beaumont, Charlesbourg G1H 4J8 | (418) 628-7941 |
| Refrigeration Gilbert Enr 4420 Le Monelier Pl #202, Charlesbourg G1H 7J7 | (418) 623-8586 |
| Service De Refrigeration Econo 5350 Av Beaumont, Charlesbourg G1H 4J8 | (418) 627-3337 |
| Electro Plus Pmg 3002 Boul Du Jardin, Charlesbourg | (418) 634-0382 |
| Electro Menager Du Nord Enr 618 Rue Georges-Muir, Charlesbourg G2N 2H2 | (418) 849-7865 |
| Frigo Service Enr 7658 Rue Des Loutres, Charlesbourg G1G 5Y8 | (418) 661-6972 |
| General Electro Svc 3211 Place Des Noyers, Charlesbourg G1G 3W5 | (418) 626-0806 |