Registered Fuels Contractors are the only businesses that are legally authorized to do fuels related work in Ontario. Find or verify companies with a valid TSSA Registration. Information in this registry does not constitute an endorsement or referral by TSSA. We encourage any person hiring a contractor to choose carefully. For more information, see our Qualified Contractor Checklist.
Note: City/postal code only refers to the location where the contractor has based their main office. It is possible they may offer services in other areas of the province.
TSSA Registered Fuels Contractors
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1000463883 ONTARIO INC. O/A ELEGANT HVAC.
FS-R-51218
25 DUNCANWOODS DR, UNIT 807, NORTH YORK, ON, M9L 2C5, CanadaENVIROAIRE MECHANICAL AND ELECTRICAL LTD.
FS-R-51212
755 THORNTON RD S OSHAWA, ON, L1J 8M6, Canada8621519 CANADA INC.
FS-R-51222
7700 Hurontario St, UNIT 503, Brampton, ON, L6Y 4M3, CanadaWILLIAM AYOTTE O/A NORTHERN HOME COMFORT
FS-R-51220
147 Grand Blvd Sault Ste. Marie, ON, P6B 4S1, CanadaMNH MECHANICAL INC.
FS-R-51219
904 Ellesmere Ave Peterborough, ON, K9H 7A7, CanadaMICHAEL DOXEY O/A MDOXEY
FS-R-51215
26 COLBORNE ST PORTLAND, ON, K0G 1V0, CanadaACM ONTARIO INC.
FS-R-51221
106 Klees Crescent Aurora, ON, L4G 3W8, Canada15221803 CANADA INC.
FS-R-51210
82 Puma Dr Scarborough, ON, M1V 1G9, CanadaBOILER TECH INC.
FS-R-51208
32 KENSINGTON AVE N HAMILTON, ON, L8L 7M9, CanadaKROPF REFRIGERATION LTD.
FS-R-51198
545 ST GEORGE ST E FERGUS, ON, N1M 1L1, CanadaBLACK DIAMOND HVAC INC.
FS-R-51197
238 Chippewa Ave Shelburne, ON, L9V 3Y3, CanadaRINKER PLUMBING SERVICES LIMITED
FS-R-51205
2224 HURRICANE RD WELLAND, ON, L3B 5N5, CanadaNORTHWEST PLUMBING & HEATING INC.
FS-R-51209
7 1st St Hudson, ON, P0V 1X0, CanadaROYAL VISION MECHANICAL INC.
FS-R-51202
342 VICTORIA ST New Hamburg, ON, N3A 2H5, CanadaMICHAEL CLARK O/A CLARK HTG
FS-R-51206
190 Brockville St Smiths Falls, ON, K7A 3Z1, CanadaFULCRUM CUSTOM BUILDERS MUSKOKA INC.
FS-R-51193
259 Lansdowne St E Peterborough, ON, K9L 2A3, CanadaASAJA MANDARA AMARATUNGA O/A GO GREEN HEATING & ELECTRICAL SOLUTION
FS-R-51195
31 LASILA CRT HAMILTON, ON, L9C 7B6, CanadaCONSIDERATE TECH INC.
FS-R-51196
105 EDWARD JEFFREYS AVE MARKHAM, ON, L6E 1W1, CanadaGO LIME INSTALLATIONS AND SERVICES INC.
FS-R-51189
273B BOWES RD, UNITS 1-2, CONCORD, ON, L4K 1H8, CanadaOMID HOSSEINI O/A OH MECHANICAL
FS-R-51188
8 Glenborough Park Crescent North York, ON, M2R 2G5, CanadaARC MECHANICAL SERVICES
FS-R-51191
19 MADILL DR MONO, ON, L9W 6G3, CanadaMIHALIS MECHANICAL INC.
FS-R-51190
229 Vermont Ave Newmarket, ON, L3X 0M6, CanadaEVA CLIMATE GROUP INC.
FS-R-51194
70 EAST BEAVER CREEK RD, UNIT 19, RICHMOND HILL, ON, L4B 3B2, CanadaJ.S HEATING & COOLING INC.
FS-R-51179
30 Marty Lane New Hamburg, ON, N3A 4N9, CanadaENERGAS CONSULTANT INCORPORATED
FS-R-51178
3 ELLESMERE ST, UNIT 106, RICHMOND HILL, ON, L4B 4N2, CanadaNIKOLA ORASANIN O/A ORAS HEATING AND COOLING
FS-R-51180
494 Redfox Rd, UNIT B, Waterloo, ON, N2K 2V8, CanadaNORTH POLE HEATING AND AIR CONDITIONING LTD
FS-R-51183
406 BURNHAMTHORPE RD ETOBICOKE, ON, M9B 2A8, CanadaJOEL HODGE O/A HART BEAT MECHANICAL
FS-R-51184
582 NORTH WASEOSA LAKE RD HUNTSVILLE, ON, P1H 2J4, CanadaBOVER ENTERPRISES LTD.
FS-R-51187
52 KINGSWAY WELLAND, ON, L3B 3N8, Canada13507611 CANADA INC.
FS-R-51182
1446 David Rd Rockland, ON, K4K 1K7, CanadaTYREL SHELSWELL O/A SHELSWELL HEATING & AIR
FS-R-51181
51 Ward Ave Oro-Medonte, ON, L3V 0J9, CanadaAR HEATING & COOLING INC.
FS-R-51171
7095 Chigwel Crt Mississauga, ON, L4T 1N5, CanadaCOUNTY HEAT PUMP INC.
FS-R-51177
370 KAISER CRSSRD Picton, ON, K0K 2T0, CanadaSHIEKIEL WILSON O/A NELSON'S HEATING AND AIR
FS-R-51170
1475 Whites Rd, Unit 713, Pickering, ON, L1V 0H3, CanadaCHRIS CLARK O/A CLARK'S HEATING AND COOLING
FS-R-51174
684 Havelock St Lucknow, ON, N0G 2H0, CanadaAIRECO INC.
FS-R-51172
259 Traders Blvd E, UNIT 3, Mississauga, ON, L4Z 2E5, CanadaPAT'S PLUMBING AND BACKFLOW INC.
FS-R-51168
20 METCALFE ST, UNIT 202, CAMBRIDGE, ON, N1S 2N6, CanadaELITE TOPCHOICE HVAC INC.
FS-R-51176
16 Baybrook Rd Brampton, ON, L7A 1M1, CanadaGAVIN BRADLEY CAMPBELL O/A ENHANCED ELEMENTS HVAC
FS-R-51175
98 COTE DES NEIGES RD NEPEAN, ON, K2G 2E1, CanadaMONARTE WOODWORKING LTD.
FS-R-51162
79 Isaac Murray Ave Maple, ON, L6A 2S6, CanadaRYAN DUNKELOH O/A DURO MECHANICAL
FS-R-51164
11 ORCHARD PKY GRIMSBY, ON, L3M 3B1, CanadaSSR HEATING & AIR CONDITIONING INC.
FS-R-51163
16 HONBURY RD ETOBICOKE, ON, M9V 1W3, CanadaHEMLOCK HEATING AND COOLING LTD.
FS-R-51160
604 Powers Rd Perth, ON, K7H 3C5, CanadaA GRADE HEATING AND AIR CONDITIONING INC.
FS-R-51166
99 Broadway Ave, UNIT 3511, Toronto, ON, M4P 0E3, CanadaARMSTRONG HEATING PLUS LIMITED
FS-R-51159
1600 FOURTH LINE ROAD- N- DUMMER DOURO-DUMMER, ON, K0L 2H0, CanadaUNI PLUMBING CORP.
FS-R-51167
94 LAKE WOODS DR STOUFFVILLE, ON, L4A 1P1, CanadaSWIFT HVAC SOLUTIONS LTD.
FS-R-51165
20 RIVER FOREST ST MARKHAM, ON, L3S 4H4, CanadaC.T.T.A. INC. O/A A 1 KOOL HEATING & AIR CONDITIONING
FS-R-51152
45 Worthington Dr, UNIT J, Brantford, ON, N3S 0H4, Canada