| Business | Phone |
| Groupe Scv Inc 205 Av Viger O, Montreal H2Z 1G2 | (514) 879-5751 |
| Plomberie Chauffage A Gendron 1955 Rue Cabot, Montreal H4E 1E2 | (514) 933-1747 |
| Plomberie Jlr 2605 Rue Belanger, Montreal H1Y 1A5 | (514) 725-9301 |
| Quebec Gaz Naturel 1937 Rue Centre, Montreal H3K 1J1 | (514) 846-1711 |
| Barn-O-Matic 1117 Rue Charlevoix, Montreal H3K 2Z4 | (514) 937-6451 |
| Service De Gaz Naturel Lasalle 1895 Av De L'Eglise, Montreal H4E 1G9 | (514) 766-2350 |
| Techno-Combustion Inc 217 Rue Gounod, Montreal H2R 1A9 | (514) 388-1014 |
| Techno Combustion Inc 2320 Rue Mullins, Montreal H3K 1P1 | (514) 933-3767 |
| Chauffe-Eau Sos Eng 2030 Av Etienne-Brule, Montreal H2B 1Y9 | (514) 387-1434 |