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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ROYCO PLUMBING & HEATING
244772
550 DUNN RD, RR 3, HARROW, ON, N0R 1G0, CanadaDOUG SCOTT HEATING & COOLING
244768
157 ELIZABETH CRES N WHITBY, ON, L1N 3S1, CanadaDLZ HEATING AND COOLING INC.
244844
589 RUE LAFONTAINE RD E TINY, ON, L9M 0S3, CanadaMAINVILLE HEATING & AIR CONDITIONING INC
244845
28 Chemin Vanier Gatineau, Quebec, J9H 1X9, CanadaWE FIX HVAC INC
244704
988 NELLIE LITTLE CRES NEWMARKET, ON, L3X 3E5, CanadaGRATTO PLUMBING & HEATING
244691
2732 HIGHWAY 34 HAWKESBURY, ON, K6A 2R2, CanadaALPER HEATING & COOLING INC
244709
45 GRENOBLE DR, APT 2206, TORONTO, ON, M3C 1C5, CanadaYJJ MECHANICAL INC
244708
29 DUNDEE CRES UNIONVILLE, ON, L3R 8Y6, CanadaAIM INDUSTRIAL INC
244713
29 CHERRY BLOSSOM RD CAMBRIDGE, ON, N3H 4R7, CanadaACFURNACEGTA CORP
244568
59 AMPARO DR WOODBRIDGE, ON, L4H 2L7, Canada1793575 ONTARIO LTD
244626
185 GLENMOR DR CALEDONIA, ON, N3W 1K3, Canada2456861 ONTARIO LIMITED O/A NOR-BRANT HVAC SOLUTIONS
244585
1562 WINDHAM RD 3, RR 3, SCOTLAND, ON, N0E 1R0, CanadaLOCAL OWN COMFORT INC
244625
5 KAINE-HILL DRIVE GUELPH, ON, N1H 6H7, CanadaMJL HEATING AND MECHANICAL
244628
100 OVERBANK DRIVE OSHAWA, ON, L1J 7Y7, CanadaPCA CONTRACTING LTD.
244642
7516 INDUSTRIAL ST NIAGARA FALLS, ON, L2H 1B1, CanadaGUARANTEED COMFORT HEATING & COOLING
244469
2722 MELDRUM RD WINDSOR, ON, M8W 4G5, CanadaEFFICIENT POOLS LTD
244470
785 PACIFIC RD, UNIT 2, OAKVILLE, ON, L6L 6M3, CanadaIRON EQUIPMENT LTD
244348
987 SYER LINE FRASERVILLE, ON, K0L 1V0, CanadaSUMMERTIME POOL AND HEATING SERVICES INC
244376
40 BOLTON DR UXBRIDGE, ON, L9P 1W5, CanadaSMITHVILLE RV INC
244468
284 ST CATHARINE ST SMITHVILLE, ON, L0R 2A0, CanadaEXPERT MECHANICAL INC
244372
250 MARY ST ROCKWOOD, ON, N0B 1T0, CanadaARIA COMFORT SYSTEMS INC
244437
5195 Bradco Blvd Mississauga, ON, L4W 2A6, CanadaLYONS MOBILE REPAIR SERVICE
244139
34069 HIGHWAY 17 WEST LAURENTIAN HILLS, ON, K0J 1P0, CanadaMAINSTREAM MECHANICAL LTD
244341
506 TEDWYN DR MISSISSAUGA, ON, L5A 1J7, CanadaBORK FUELS
244182
8351 CONFEDERATION LINE WATFORD, ON, N0M 2S0, Canada2389637 ONTARIO INC O/A 417 RV
244163
1801 RUSSLAND RD VARS, ON, K0A 3H0, CanadaSAI AIR CONTROL
244176
160 PROVINCIAL PL BRAMPTON, ON, L6S 6C2, CanadaBOSS MECHANICAL INC
244342
211 ADVANCE BLVD, UNIT 12, BRAMPTON, ON, L6T 4V9, CanadaMURTRAQ CONTRACTING
244124
4681 EDGERTON RD BLACKSTOCK, ON, L0B 1B0, CanadaMGI CONSTRUCTION CORP.
244049
11 DANSK CRT ETOBICOKE, ON, M9W 5N6, CanadaENER COMFORT INC
244136
50 MURAL ST, UNIT 11, RICHMOND HILL, ON, L4B 1E4, CanadaHUGHES HOME SERVICES
244066
1579 CONNERY CRES OSHAWA, ON, L1J 8G3, CanadaJJAC MECHANICAL CONTRACTOR
244135
60 GREAT GULF DR, UNT 58, CONCORD, ON, L4K 0K7, CanadaVECCHIO HVAC
243967
234 INVERNESS CRES KINGSTON, ON, K7M 6K5, CanadaONTARIO MECHANICAL SERVICE
243976
970 Howden Rd E Oshawa, ON, L1H 0L4, CanadaNORANA CONTRACTING INC
243916
1-2487 KALADAR AVE, BAY 1-3, OTTAWA, ON, K1V 8B9, CanadaTAYLOR SHEET METAL LTD
243959
2652 LASALLE BLVD SUDBURY, ON, P3A 4R7, Canada2315593 Ontario Inc O/A Horner gas
244041
437 YORK ST, UNIT B, NORTH BAY, ON, P1B 1V6, CanadaGARY'S HEATING AND COOLING SERVICE INC
243841
2374 ST CLAIR AVE WINDSOR, ON, N9E 4S7, CanadaICON AIR INC
243818
24 THORNCREST DR THORNHILL, ON, L4J 0K1, CanadaCLIMATIC SOLUTIONS
243900
1095 Azalea Ave Pickering, ON, L1X 0G7, CanadaHOWELL@HOME INC
243840
100 DARREN CRES CAMBRIDGE, ON, N3C 3Y9, CanadaMATCO HEATING & COOLING INC
243901
15310 ARGYLL RD GEORGETOWN, ON, L7G 5P3, CanadaTITANIUM HVAC LTD
243760
220 AXMINSTER DRIVE RICHMOND HILL, ON, L4C 2W1, CanadaSAZEH-HEATING-COOLING
243799
76 SKYWOOD DR RICHMOND HILL, ON, L4E 4K8, CanadaALLISON HEATING & AIR CONDITIONING LTD
243666
115 CEDAR GROVE DR CAESAREA, ON, L0B 1E0, CanadaOUTSTANDING HEATING AND COOLING
243671
102 HORNCHURCH CRES MARKHAM, ON, L3R 7C8, Canada