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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Northern Temp Inc.
FS-R-51811
77 Elm St Gananoque, ON, K7G 2S8, CanadaMada Canada Inc.
FS-R-51820
19 Mystic Private Ottawa, ON, K1V 1K5, CanadaCOMPLETE COMFORT CONTROL INC.
FS-R-51818
78 Porterfield Rd Etobicoke, ON, M9W 3J8, CanadaSimport Mechanical LTD.
FS-R-51802
601 Queensway E Mississauga, ON, L5A 3X6, CanadaComfort Experts Heating & cooling Solutions Ltd.
FS-R-51801
95 Thorncliffe Park Dr , Unit 2506, East York, ON, M4H 1L7, Canada1000854347 ontario inc.
FS-R-51800
12320 SELTON LINE KENT BRIDGE, ON, N0P 1V0, CanadaCUSTOM STEAM SOLUTIONS INC
FS-R-51806
55 Woodslee Ave Paris, ON, N3L 3V1, CanadaRevamped Heating & Cooling Ltd.
FS-R-51808
74 ROLLING HILLS LANE, Unit 74, BOLTON, ON, L7E 1T8, CanadaSTEPHEN LAGANI O/A EVERTECH HEATING AND COOLING
FS-R-51804
22 RAVENSDALE RD COBOURG, ON, K9A 2B9, CanadaTAMER ALDWERY O/A RITEWAY HVAC
FS-R-51805
12 Princeway Dr St Catharines, ON, L2N 2X6, CanadaSimport Mechanical LTD.
FS-R-51803
601 Queensway E Mississauga, ON, L5A 3X6, CanadaPORT SYDNEY HEATING & COOLING LTD.
FS-R-51791
403 Stephenson 1 Rd E Port Sydney, ON, P0B 1L0, CanadaBlacksprings Plumbing & Gasfitting Ltd.
FS-R-51793
315 Prairie Avenue, Unit PO Box 201, Carmangay, AB, T0L 0N0, CanadaMEGAWATT POWER SOLUTIONS INC.
FS-R-51795
14 30 Eglinton Ave W, Unit 561, Mississauga, ON, L5R 0C1, CanadaNEXT LEVEL MECHANICAL LTD.
FS-R-51792
1331 CHRETIEN ST MILTON, ON, L9E 1G4, CanadaNICHOLAS COWAN O/A COWAN GAS PRO MECHANICAL
FS-R-51797
901 Chatham-Kent, ON, N7M 5H3, CanadaPLUMB DOC INC.
FS-R-51798
2703 Norman Rd Windsor, ON, N8T 1T2, CanadaBRYAN HENRY DE LA CUEVA O/A HENRY'S HVAC
FS-R-51796
5 Foxhunt Dr Woodbridge, ON, L4H 2K8, CanadaENERBEE INC. O/A ENERBEE AIRPRO
FS-R-51799
300 CLIFFWOOD RD TORONTO, ON, M2H 2E5, CanadaAGINCOURT POOL MATES INC.
FS-R-51786
73 Railside Rd, Unit 12, North York, ON, M3A 1B2, CanadaAGNEL SAVIO ALMEIDA O/A TAURO MECHANICAL
FS-R-51782
39 MICHAELMAN RD AJAX, ON, L1S 0C9, CanadaDT HVAC SERVICES INC.
FS-R-51787
286 HOYLAKE CRES ORL�ANS, ON, K1E 1M2, CanadaREZA KAVIANI O/A AIR FIX
FS-R-51785
122 HIGHLAND PARK BLVD THORNHILL, ON, L3T 1B7, CanadaGNZ GROUP INC.
FS-R-51783
17 LUANG ST KLEINBURG, ON, L4H 4W5, CanadaAll Year Heating and Cooling Inc.
FS-R-51790
100 Frobisher Dr, Unit 1, Waterloo, ON, N2V 2A1, Canada15916267 CANADA INC.
FS-R-51784
51 Sparrow Dr Welland, ON, L3C 0A6, CanadaMICHAEL ANDERSON O/A MICHAEL ANDERSON HVAC
FS-R-51788
161 Boucher St E Meaford, ON, N4L 1B7, CanadaEVAN STEPHEN WYSE O/A WYSE HOME COMFORT
FS-R-51780
31 Queen St Branchton, ON, N0B 1L0, CanadaSAIFUL ISLAM SARDER O/A ELITE ELEMENTS
FS-R-51775
15 Mystic Ave Scarborough, ON, M1L 4G6, CanadaKYLE WILLIAM STONER O/A STONERS INSTALLS AND HANDIWORK
FS-R-51778
4107 Carroll Ave Niagara Falls, ON, L2E 5Z8, Canada14671678 Canada Inc O/A HVAC TRADES
FS-R-51776
150 Leeward Glenway, UNIT 106, North York, ON, M3C 2Y9, CanadaALLGREEN 24H HVAC SERVICES INC.
FS-R-51781
1289 Apollo St Oshawa, ON, L1K 3E7, CanadaMITCHELL MURRAY GOSLAR O/A MMG MECHANICAL
FS-R-51777
71 MOWAT CRES BARRIE, ON, L4N 5B4, CanadaMARKO REPAR O/A ALL-TEMP HVAC
FS-R-51768
2297 MIDDLESMOOR CRES BURLINGTON, ON, L7P 3X3, CanadaBRADEL MECHANICAL CONTRACTORS LTD.
FS-R-51769
157 SIERRA CRT MAPLE, ON, L6A 2L8, CanadaROY ERVIN O/A ERVIN'S HVAC SERVICES
FS-R-51765
1 BENWOOD CRT STONEY CREEK, ON, L8J 2K2, CanadaIAN HARPER O/A PIPEWORKS PLUMBING
FS-R-51766
400 STERLING ST, BOX 2210, CALEDONIA, ON, N3W 2G6, Canada14487389 CANADA INC O/A NG Home Comfort
FS-R-51772
7 St Dennis Dr, Unit 1614, North York, ON, M3C 1E4, CanadaPRECISE AIR SOLUTIONS INC.
FS-R-51774
295 GARY DR TORONTO, ON, M9N 2N2, CanadaHVAC PRIME SERVICES & SUPPLIES INC.
FS-R-51770
5867 LONG VALLEY RD MISSISSAUGA, ON, L5M 6W7, Canada2541254 ONTARIO INC.
FS-R-51773
63 Bethpage Crescent Newmarket, ON, L3X 0M4, CanadaS&M CLIMATE INC.
FS-R-51760
56 St Polycarp St, PO BOX 286, Moose Creek, ON, K0C 1W0, CanadaJORGE LUIS SAL Y ROSAS O/A ACS HEATING AND AIR CONDITIONING
FS-R-51763
65 FROST ST ETOBICOKE, ON, M9W 1Y7, CanadaDC HVAC SOLUTIONS
FS-R-51761
362 EAST 19TH ST HAMILTON, ON, L9A 4S8, CanadaHEATWAVE SYSTEMS INC.
FS-R-51762
2085 Mountain Grove Ave Burlington, ON, L7P 2H8, CanadaAIR LAND HVAC INC.
FS-R-51764
1 Grandview Ave, Unit 1507, Thornhill, ON, L3T 0G7, CanadaCALM WATER PLUMBING HEATING & COOLING INC.
FS-R-51755
91 Tallan Lake Rd Apsley, ON, K0L 1A0, CanadaANDREW ROBERT HANNON O/A HANNON CUSTOM CONTRACTING
FS-R-51754
10 SNOWBERRY CRT CALEDON, ON, L7K 0B5, Canada