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.
This tool is updated at the beginning of each month.
TSSA Registered Fuels Contractors
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CANADREAM INC
192895
33 WEST DR BRAMPTON, ON, L6T 4A1, CanadaAIRBORNE MECHANICAL SYSTEMS INC
192949
52 AIRVIEW RD, UNIT 5, TORONTO, ON, M9W 6J3, CanadaG R ANDERSON HEATING & COOLING
192969
502 6 Line Havelock, ON, K0L 1Z0, CanadaBOYD HVAC SERVICES LTD
192971
74 SMITH RD OXFORD STATION, ON, K0G 1T0, CanadaWALLY'S MARINE SERVICE
193060
7376 HWY 11 BOX 819 EMO, ON, P0W 1E0, CanadaRS HEATING & COOLING SYSTEMS
193073
367 PINEHILL DR HANNON, ON, L0R 1P0, CanadaBLUEMOUNT PLUMBING HEATING & AIR CONDITIONING
193265
18 WEST HILL DR SCARBOROUGH, ON, M1E 3T5, CanadaSUHA TECHNICAL SERVICES
193432
72 AIDAN DR WOODBRIDGE, ON, L4H 0C4, CanadaBRIAN PENNER O/A PENNER HEATING AND COOLING
191711
1618 THIRD AVE LOUTH ST CATHARINES, ON, L2R 6P9, CanadaEFFICIENCY STAR HEATING AND COOLING LTD
191733
7 STARRY SKY AVE MARKHAM, ON, L6B 0Y1, CanadaFACTORY APPLIANCE SERVICE (WINDSOR) INC
191820
4072 WALKER RD WINDSOR, ON, N8W 3T5, CanadaFRONTIER PETROLEUM SOLUTIONS INC
192007
15A BENTLEY AVE NEPEAN, ON, K2E 6T7, CanadaMCCARTHY FUELS (KILLALOE) LTD
192027
2 MILL RD, PO BOX 249, KILLALOE, ON, K0J 2A0, Canada1644556 ONTARIO LTD O/A SARNIA RV CENTRE
192220
2091 London Line Sarnia, ON, N7T 7H2, CanadaSIMPLY COOL AND COMFORT
192223
3383 BANNERHILL AVE MISSISSAUGA, ON, L4X 1V2, CanadaCLIMATE EXPERTS HEATING & COOLING INC.
192426
905 DILLINGHAM RD, UNIT 13, PICKERING, ON, L1W 3X1, CanadaCOMFORT AIR SOLUTIONS INC
191293
668 MILLWAY AVE, UNIT 1, CONCORD, ON, L4K 3V2, CanadaGQ MECHANICAL
191294
757 SCOTT BLVD MILTON, ON, L9T 0Y3, CanadaTRIANGLE PUMP SERVICE LIMITED
191296
2565 DELZOTTO AVE GLOUCESTER, ON, K1T 3V6, CanadaINDEPENDENT MECHANICAL SYSTEMS
191339
2255 DENISE RD MISSISSAUGA, ON, L4X 1J2, CanadaOPTIMUM AIR INC
191402
51 KNOTTY PINE AVE CAMBRIDGE, ON, N3H 0B8, CanadaGAGNON HEATING & COOLING INC
191512
PO BOX 1610 STN LCD 1 BURLINGTON, ON, L7R 5A1, CanadaHERZING HEATING & AIR CONDITIONING
191662
PO BOX 2062 PORT ELGIN, ON, N0H 2C0, CanadaS I ENTERPRISES
191695
1875 Snow Bunting Crt Mississauga, ON, L5L 2Y8, CanadaLINDE MECHANICAL INC
190874
620 ALBERT ST STRATHROY, ON, N7G 1X2, CanadaCHADWICKS & HACKS ONTARIO INC
190899
682 FENNELL AV E HAMILTON, ON, L8V 1V4, CanadaJ & A PLUMBING AND HEATING LTD
191030
100 WOODLEY RD WATERFORD, ON, N0E 1Y0, CanadaAIRTECH HOME SERVICES INC
191043
13300 Elderberry Crt Tecumseh, ON, N9K 0A7, CanadaTN HVAC SERVICES
191114
1782 GRANDVIEW ST N OSHAWA, ON, L1K 0X4, CanadaTERRY ROWLEY MECHANICAL INC.
191183
5423 WELLINGTON ROAD 29 ROCKWOOD, ON, N0B 2K0, CanadaHQ SYSTEM MECHANICAL SERVICES
191200
64 THORNCREST RD TORONTO, ON, M9A 1S9, CanadaBENNETT'S HEATING & COOLING
191292
18 GERTRUDE ST WEST NORTH BAY, ON, P1A 1J3, CanadaCAMPBELL CONTRACTING INC
190404
843 CAMPBELL DR ARNPRIOR, ON, K7S 3G9, CanadaWILLIAMS KOOL HEAT
190405
67 RIVER RD WELLAND, ON, L3B 2R7, CanadaRIVARD HEATING VENTILATION & AIR CONDITIONING
190428
21 6TH AVE, PO BOX 594, ENGLEHART, ON, P0J 1H0, CanadaORION HVAC/R SERVICES LTD.
190602
6751 BARRISDALE DR MISSISSAUGA, ON, L5N 2H5, CanadaST CLAIR MECHANICAL INC
190768
2963 BRIGDEN RD BRIGDEN, ON, N0N 1B0, CanadaSOLID FLAME
190872
1376 WHITE LAKE RD ARNPRIOR, ON, K7S 3G9, CanadaFITZY PIPES
189987
41 DICKENS DR BARRIE, ON, L4N 6A8, CanadaJIM HARKNESS EQUIPMENT LTD
190074
5808 HWY 9 NORTH, RR 4, HARRISTON, ON, N0G 1Z0, CanadaS S GAS SERVICES
190240
935 BARON DR FORT ERIE, ON, L2A 6G8, CanadaEC HEATING LTD
190245
205 HUDSON AVE OTTAWA, ON, K2C 0G5, CanadaTOTAL POWER LIMITED
190332
6450 KESTREL RD MISSISSAUGA, ON, L5T 1Z7, CanadaTANCO GROUP LTD
190338
245214 5 SIDERD AMARANTH, ON, L9W 0W7, CanadaJRH ENTERPRISES
189330
166 WISPI SHORE RD LINDSAY, ON, K9V 0K4, CanadaTHERM-O-STAT MECHANICAL LTD O/A THERM-O-STAT HEATING & AIR-CONDITIONING
189441
531 MICHENER RD, UNIT A, GUELPH, ON, N1K 1C8, CanadaLIVEGREEN HOME COMFORT LTD
189707
415 HOOD RD, UNIT 16, MARKHAM, ON, L3R 3W2, Canada