Registered Fuels Contractors are the only businesses that can legally 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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1343880 ONTARIO LTD O/A ALL CARE ENERGY
000245368
128 SKYE ST INGERSOLL, ON, N5C 2P8, CanadaALPHA ENG.HEATING & AIR CONDITIONING INC
000245370
4613 KINGSTON RD SCARBOROUGH, ON, M1E 2P5, CanadaJASON HEATING & AIR CONDITIONING
000245371
15 JOHN ALLAN CAMERON ST MARKHAM, ON, L6B 0J5, CanadaAIM INDUSTRIAL INC
000244713
29 CHERRY BLOSSOM RD CAMBRIDGE, ON, N3H 4R7, CanadaDOUG SCOTT HEATING & COOLING
000244768
157 ELIZABETH CRES N WHITBY, ON, L1N 3S1, CanadaROYCO PLUMBING & HEATING
000244772
550 DUNN RD, RR 3, HARROW, ON, N0R 1G0, CanadaDLZ HEATING AND COOLING INC.
000244844
589 RUE LAFONTAINE RD E TINY, ON, L9M 0S3, CanadaMAINVILLE HEATING & AIR CONDITIONING INC
000244845
28 Chemin Vanier Gatineau, Quebec, J9H 1X9, CanadaMJL HEATING AND MECHANICAL
000244628
100 OVERBANK DRIVE OSHAWA, ON, L1J 7Y7, CanadaPCA CONTRACTING LTD.
000244642
7516 INDUSTRIAL ST NIAGARA FALLS, ON, L2H 1B1, CanadaWE FIX HVAC INC
000244704
988 NELLIE LITTLE CRES NEWMARKET, ON, L3X 3E5, CanadaYJJ MECHANICAL INC
000244708
29 DUNDEE CRES UNIONVILLE, ON, L3R 8Y6, CanadaALPER HEATING & COOLING INC
000244709
45 GRENOBLE DR, APT 2206, TORONTO, ON, M3C 1C5, CanadaEFFICIENT POOLS LTD
000244470
785 PACIFIC RD, UNIT 2, OAKVILLE, ON, L6L 6M3, CanadaACFURNACEGTA CORP
000244568
383 THE THICKET MISSISSAUGA, ON, L5G 4P6, Canada2456861 ONTARIO LIMITED O/A NOR-BRANT HVAC SOLUTIONS
000244585
1562 WINDHAM RD 3, RR 3, SCOTLAND, ON, N0E 1R0, CanadaLOCAL OWN COMFORT INC
000244625
5 KAINE-HILL DRIVE GUELPH, ON, N1H 6H7, Canada1793575 ONTARIO LTD
000244626
185 GLENMOR DR CALEDONIA, ON, N3W 1K3, CanadaIRON EQUIPMENT LTD
000244348
987 SYER LINE FRASERVILLE, ON, K0L 1V0, CanadaEXPERT MECHANICAL INC
000244372
250 MARY ST ROCKWOOD, ON, N0B 1T0, CanadaSUMMERTIME POOL AND HEATING SERVICES INC
000244376
40 BOLTON DR UXBRIDGE, ON, L9P 1W5, CanadaARIA COMFORT SYSTEMS INC
000244437
5195 Bradco Blvd Mississauga, ON, L4W 2A6, CanadaSMITHVILLE RV INC
000244468
284 ST CATHARINE ST SMITHVILLE, ON, L0R 2A0, CanadaGUARANTEED COMFORT HEATING & COOLING
000244469
2722 MELDRUM RD WINDSOR, ON, M8W 4G5, CanadaLYONS MOBILE REPAIR SERVICE
000244139
34069 HIGHWAY 17 WEST LAURENTIAN HILLS, ON, K0J 1P0, Canada2389637 ONTARIO INC O/A 417 RV
000244163
1801 RUSSLAND RD VARS, ON, K0A 3H0, CanadaSAI AIR CONTROL
000244176
160 PROVINCIAL PL BRAMPTON, ON, L6S 6C2, CanadaBORK FUELS
000244182
8351 CONFEDERATION LINE WATFORD, ON, N0M 2S0, CanadaMAINSTREAM MECHANICAL LTD
000244341
506 TEDWYN DR MISSISSAUGA, ON, L5A 1J7, CanadaBOSS MECHANICAL INC
000244342
211 ADVANCE BLVD, UNIT 12, BRAMPTON, ON, L6T 4V9, CanadaJJAC MECHANICAL CONTRACTOR
000244135
60 GREAT GULF DR, UNT 58, CONCORD, ON, L4K 0K7, CanadaENER COMFORT INC
000244136
50 MURAL ST, UNIT 11, RICHMOND HILL, ON, L4B 1E4, Canada2315593 ONTARIO INC O/A HORNER GAS
000244041
437 YORK ST, UNIT B, NORTH BAY, ON, P1B 1V6, CanadaMGI CONSTRUCTION CORP.
000244049
11 DANSK CRT ETOBICOKE, ON, M9W 5N6, CanadaHUGHES HOME SERVICES
000244066
1579 CONNERY CRES OSHAWA, ON, L1J 8G3, CanadaMURTRAQ CONTRACTING
000244124
4681 EDGERTON RD BLACKSTOCK, ON, L0B 1B0, CanadaMATCO HEATING & COOLING INC
000243901
15310 ARGYLL RD GEORGETOWN, ON, L7G 5P3, CanadaNORANA CONTRACTING INC
000243916
1-2487 KALADAR AVE, BAY 1-3, OTTAWA, ON, K1V 8B9, CanadaTAYLOR SHEET METAL LTD
000243959
2652 LASALLE BLVD SUDBURY, ON, P3A 4R7, CanadaVECCHIO HVAC
000243967
234 INVERNESS CRES KINGSTON, ON, K7M 6K5, CanadaONTARIO MECHANICAL SERVICE
000243976
970 Howden Rd E Oshawa, ON, L1H 0L4, CanadaSAZEH-HEATING-COOLING
000243799
76 SKYWOOD DR RICHMOND HILL, ON, L4E 4K8, CanadaICON AIR INC
000243818
24 THORNCREST DR THORNHILL, ON, L4J 0K1, CanadaHOWELL@HOME INC
000243840
100 DARREN CRES CAMBRIDGE, ON, N3C 3Y9, CanadaGARY'S HEATING AND COOLING SERVICE INC
000243841
2374 ST CLAIR AVE WINDSOR, ON, N9E 4S7, CanadaCLIMATIC SOLUTIONS
000243900
1095 Azalea Ave Pickering, ON, L1X 0G7, CanadaJPM MECHANICAL
000243590
5182 TRAFALGAR RD ERIN, ON, N0B 1T0, Canada