| Business | Phone |
| Puntledge Gas 4151 Mostar Rd #2, Nanaimo V9T 6A6 | (250) 751-7863 |
| Blue Flame Sales Ltd 1806 Northfield Rd, Nanaimo V9S 3B3 | (250) 468-7781 |
| Sloan's Heating Svc 451 Stable Pl, Nanaimo V9T 5P6 | (250) 758-5474 |
| Somerset Heating 6501 Doumont Rd, Nanaimo V9T 6G7 | (250) 390-2254 |
| Coast Oil Furnaces 428 Fitzwilliam St #A, Nanaimo V9R 3B1 | (250) 754-6387 |
| Custom Air Conditioning Ltd 4386 Boban Dr #5b, Nanaimo V9T 6A7 | (250) 756-3203 |
| E & S Heating 2108 Grieve Rd, Nanaimo V9X 1J1 | (250) 758-9608 |
| Econo Heating & Air Cond Ltd 1924 Northfield Rd, Nanaimo V9S 3B5 | (250) 758-9333 |