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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NATURAL ELEMENT MECHANICAL SERVICES INC.
FS-R-51937
43 Browns Dr Katrine, ON, P0A 1L0, Canada2500957 ONTARIO INC O/A HT HEATING & COOLING CO
FS-R-51923
458 Judlea Crt Richmond Hill, ON, L4C 2X9, CanadaSHAUN BEIRNES O/A BEIRNES HOME COMFORT
FS-R-51927
7 SLAMMER TRAIL THORNDALE, ON, N0M 2P0, CanadaRUOGU WANG O/A ONXIN1199
FS-R-51925
38 WORTHINGTON AVE RICHMOND HILL, ON, L4E 2R9, CanadaHOSSEIN REZAIE O/A SHELBY AIR
FS-R-51928
5900 Yonge St, Unit 712, North York, ON, M2M 3T8, Canada14830458 CANADA INC.
FS-R-51930
26 Prairie Rose Circle Brampton, ON, L6R 1R4, CanadaFergus Fireplace (2024) Inc.
FS-R-51931
967 ST DAVID ST N FERGUS, ON, N1M 2W3, CanadaTRI-LAKES HEATING & AIR LTD.
FS-R-51929
103 NORTHERN AVE TRENT LAKES, ON, K0M 1A0, CanadaWILLIAM ROGERS O/A ROGERS HEATING & AIR CONDITIONING
FS-R-51934
834 Portage Rd Kawartha Lakes, ON, K0M 2B0, CanadaPRIDE HVAC INC.
FS-R-51920
45 Aspermont Crescent Brampton, ON, L6P 3Z5, CanadaCOEFFICIENT CONTRACTING SERVICES INC.
FS-R-51917
53 Fairlane Ave Barrie, ON, L9J 0N1, CanadaECO FIX ELECTRICAL AND MECHANICAL INC.
FS-R-51918
39 TOTTEN DR BRAMPTON, ON, L6R 0P5, CanadaArbat Canada Inc.
FS-R-51919
1456 Heatherington Rd, Unit G, Ottawa, ON, K1V 6S1, CanadaANDREW CHUYKO O/A ANDREW CHUYKO
FS-R-51921
397 Gilpin Dr Newmarket, ON, L3X 3H3, CanadaHI-TECH FUEL SYSTEMS INC
FS-R-51916
22 OAKMONT GARDENS ILDERTON, ON, N0M 2A0, CanadaRSM TANK MECHANICAL INC.
FS-R-51922
5 Millwood Rd Erin, ON, N0B 1T0, CanadaHOLLEY HVAC SERVICES INC. O/A HOLLEY HOME COMFORT
FS-R-51902
125 Franklin Ave Port Colborne, ON, L3K 4A4, CanadaRB MECHANICAL GROUP INC.
FS-R-51899
7250 Keele st, Unit 221, Concord, ON, L4K 1Z8, CanadaADAM CHARLES MUSCLOW O/A MUSCLOW HEATING AND COOLING
FS-R-51901
2462 Micksburg Rd Pembroke, ON, K8A 6W4, CanadaMARK QUINN HOBDEN O/A LPG MECHANICAL SERVICES
FS-R-51914
311 Nightingale Rd Winnipeg, MB, R3J 3G6, CanadaRCI ELECTRICAL & HVAC INC.
FS-R-51898
1292 Woodhill Crt Mississauga, ON, L5E 3H1, CanadaDYLAN BAKKER O/A BLACK DOG HVAC-R
FS-R-51903
1140 Hudson Drive Kingston, ON, K7M 5L3, CanadaSTRATUS AIR LTD.
FS-R-51906
142 WATER ST ST JACOBS, ON, N0B 2N0, CanadaAPEX MECHANICAL LTD.
FS-R-51909
577 Edgeley Blvd, Unit 6, Concord, ON, L4K 4B2, Canada1000662135 ONTARIO LTD.
FS-R-51890
6741 Whalen Line Centralia, ON, N0M 1K0, CanadaADAM LACHAINE O/A ADL MECHANICAL
FS-R-51889
308 Gleneagles Ave Orleans, ON, K1E 1L9, Canada1000917840 ONTARIO INC.
FS-R-51893
107 CALEDONIA RD ST ISIDORE, ON, K0C 2B0, CanadaPRO HOME COMFORT HEATING & COOLING SERVICES LTD
FS-R-51891
53 HENDERSON DR WHITBY, ON, L1N 7Y6, CanadaPDEMIK CONSTRUCTION INC.
FS-R-51892
1210 TRINITY CHURCH RD HANNON, ON, L0R 1P0, CanadaIn-Home Climate Control Experts Inc.
FS-R-51896
49 KEYS DR AJAX, ON, L1T 3R4, CanadaBRYCE RONALD GILLES VOYER O/A BRYCE'S CUSTOM HEATING
FS-R-51897
264 W Browns Rd Huntsville, ON, P1H 0H9, CanadaC.B. R.V. HAULING INC. O/A BRUBACHER APPLIANCES
FS-R-51877
860 Lakeshore Dr North Bay, ON, P1A 2G8, CanadaGREGORY ARRON MISIR O/A COMFORT SYSTEMS CANADA
FS-R-51878
91 Warman St Alliston, ON, L9R 0R6, CanadaUp North Heating & Air Conditioning Ltd.
FS-R-51879
6131 ON-11 North Temagami, ON, P0H 2H0, CanadaCH PLUMBING & HEATING INC.
FS-R-51885
65 Ormond St N, Unit 3, Thorold, ON, L2V 1Z3, Canada15721890 Canada Inc. O/A Syncare Comfort
FS-R-51874
3105 Unity Dr, Unit 22, Mississauga, ON, L5L 4L2, CanadaITS GROUP OF COMPANIES INC. O/A ITS PLUMBING
FS-R-51884
1680 Woodward Dr, Unit 206, Ottawa, ON, K2C 3R7, CanadaPRIMEAIR MECHANICAL INC.
FS-R-51883
14390 Airport Rd Caledon, ON, L7C 2W5, CanadaCORE PROJECT SERVICES INC.
FS-R-51880
115 Arnold Marshall Blvd Caledonia, ON, N3W 0B4, Canada1000885273 ONTARIO INC.
FS-R-51865
104 Valdor Dr Scarborough, ON, M1V 1R5, CanadaVENTURE HYDRONICS INC.
FS-R-51870
7278 Road 116 Linwood, ON, N0B 2A0, CanadaCAPITAL HVAC SYSTEMS INC.
FS-R-51873
18 SEACLIFF BLVD NORTH YORK, ON, M9L 2G4, CanadaTekzo Ltd.
FS-R-51867
68 Sunmount Road Toronto, ON, M1T 2A6, CanadaMANSFIELD MECHANICAL INC.
FS-R-51871
5 Caesar Ave Nepean, ON, K2G 0A8, CanadaALM FIELD SERVICES INC.
FS-R-51872
3175 William Rose Way Oakville, ON, L6H 0T3, CanadaAether Mechanical Inc.
FS-R-51868
1257 Benson St Innisfil, ON, L9S 0G4, CanadaCHRISTIAN PAUL HERRINGTON O/A CHRISTIANS HEATING AND COOLING SERVICES
FS-R-51861
3468 HIGHWAY 21 TIVERTON, ON, N0G 2T0, Canada