It is TSSA provincial law that you service your furnace annually.
| Tank Inspectors | |||
| Name | Area | Service | Phone Number |
| Lake Ewen | All Areas | Propane | 905-978-1448 |
| Beyond The Site Inc | All Areas | Furnace Oil/Propane | 905-541-5888 (Paul) |
| Tempered Air Solutions | All Areas | Propane | 289-260-6264 (Kevin) |
| Beechwood Refrigeration | All Areas | Propane | 905-690-8613 (Ryan) |
| M&S Heating | Niagara Region | Furnace Oil | 905-687-9100 |
| Chrome Mechanical | Milton, Oakville, Brantford, Ancaster, Dundas & Stoney Creek | Propane | 416-434-8115 |
| Pro-Gas Services | Oakville, Hamilton, Brantford & Niagara Area | Propane | 905-541-6478 (Jack) |
| Excel Heating | Waterdown, Hamilton, Oakville Burlington, Cambridge & Brantford | Propane | 905-689-3446 (Wally) |
| Enertech | Burlington & Surrounding | Propane / Furnace Oil | 905-630-5544 (Bob Crate) |
| Elwood Gosley Heating | Burlington, Hamilton, Binbrook, Ancaster & Milton | Furnace Oil Inspections | 905-639-7340 |
| Halton Heating Specialists | All Areas | Propane | 289-828-6927 (Scott) |
| Kingsway Heating | Hamilton & Surrounding | Furnace Oil | 647-333-1562 (Brad) |
| Spectrum Energy | All Areas | Propane | 1-877-659-4328 (Joe) |
| Delko & King HVAC | Dunnville & Burlington Areas | Propane | 905-537-0137 (Andy) |
| Prologic Comfort | Hamilton, Brantford, Norfolk, Haldimand & Cayuga | Propane | 905-379-9866 (Keith) |
| Lynden Mechanical | All Areas | Propane | 519-222-1466 (Bob) |
| Riverside Heating & Air Conditioning | Brantford/Brant County | Propane | 519-755-5572 |
| James Pare Heating | Niagara region, Haldimand, Hamilton | Propane / Furnace Oil | 289-820-7179 |
| All Heating | St. Catherines, Welland, Beamsville, Smithville, Wainfleet, Lowbanks & Grimsby | Propane/ Furnace Oil | 289-925-4328 |
| Canadian Temp Control | Milton, Burlington, Hamilton, Niagara area, Brantford & Hagersville | Propane | 905-388-7679 |
| Peter Smith Heating | Niagara Region | Furnace Oil | 905-658-0611 |
| Bruce Thompson Heat | Rockton, Ancaster, Flamborough, Brantford & Caledonia | Propane / Furnace Oil | 905-628-2553 |
| Bradshaw Gas Services | Milton, Campbellville, Burlington, Hamilton & Grimsby | Propane | 647-504-6934 |
| Randy Erwood | All Areas | Furnace Oil | 905-638-2152 |
| Fisher Heating | Haldimand Area | Propane | 905-961-4713 (Colin) |
| My HVAC Guy | All Areas | Propane | 905-802-5622 (Matt) |