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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DT HVAC SERVICES INC.
FS-R-51787
286 HOYLAKE CRES ORL�ANS, ON, K1E 1M2, CanadaPORT SYDNEY HEATING & COOLING LTD.
FS-R-51791
403 Stephenson 1 Rd E Port Sydney, ON, P0B 1L0, CanadaALLGREEN 24H HVAC SERVICES INC.
FS-R-51781
1289 Apollo St Oshawa, ON, L1K 3E7, CanadaAGNEL SAVIO ALMEIDA O/A TAURO MECHANICAL
FS-R-51782
39 MICHAELMAN RD AJAX, ON, L1S 0C9, CanadaGNZ GROUP INC.
FS-R-51783
17 LUANG ST KLEINBURG, ON, L4H 4W5, CanadaREZA KAVIANI O/A AIR FIX
FS-R-51785
122 HIGHLAND PARK BLVD THORNHILL, ON, L3T 1B7, Canada15916267 CANADA INC.
FS-R-51784
51 Sparrow Dr Welland, ON, L3C 0A6, CanadaSAIFUL ISLAM SARDER O/A ELITE ELEMENTS
FS-R-51775
15 Mystic Ave Scarborough, ON, M1L 4G6, Canada14671678 Canada Inc O/A HVAC TRADES
FS-R-51776
150 Leeward Glenway, UNIT 106, North York, ON, M3C 2Y9, CanadaMITCHELL MURRAY GOSLAR O/A MMG MECHANICAL
FS-R-51777
71 MOWAT CRES BARRIE, ON, L4N 5B4, CanadaEVAN STEPHEN WYSE O/A WYSE HOME COMFORT
FS-R-51780
31 Queen St Branchton, ON, N0B 1L0, CanadaKYLE WILLIAM STONER O/A STONERS INSTALLS AND HANDIWORK
FS-R-51778
4107 Carroll Ave Niagara Falls, ON, L2E 5Z8, 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, CanadaREILLY MORRISON O/A PLATINUM GAS
FS-R-51771
2414 Concession Road 6 Bowmanville, ON, L1C 5T9, Canada14487389 CANADA INC O/A NG HOME COMFORT
FS-R-51772
7 St Dennis Dr, Unit 1614, North York, ON, M3C 1E4, Canada2541254 ONTARIO INC.
FS-R-51773
63 Bethpage Crescent Newmarket, ON, L3X 0M4, CanadaAIR LAND HVAC INC.
FS-R-51764
1 Grandview Ave, Unit 1507, Thornhill, ON, L3T 0G7, CanadaROY ERVIN O/A ERVIN'S HVAC SERVICES
FS-R-51765
1 BENWOOD CRT STONEY CREEK, ON, L8J 2K2, CanadaBRADEL MECHANICAL CONTRACTORS LTD.
FS-R-51769
157 SIERRA CRT MAPLE, ON, L6A 2L8, CanadaMARKO REPAR O/A ALL-TEMP HVAC
FS-R-51768
2297 MIDDLESMOOR CRES BURLINGTON, ON, L7P 3X3, CanadaIAN HARPER O/A PIPEWORKS PLUMBING
FS-R-51766
400 STERLING ST, BOX 2210, CALEDONIA, ON, N3W 2G6, CanadaKODY OMARA O/A HARTFORD GAS SERVICES
FS-R-51759
119 FAIRVIEW AVE W ESSEX, ON, N8M 1X7, CanadaJORGE LUIS SAL Y ROSAS O/A ACS HEATING AND AIR CONDITIONING
FS-R-51763
65 FROST ST ETOBICOKE, ON, M9W 1Y7, CanadaHEATWAVE SYSTEMS INC.
FS-R-51762
2085 Mountain Grove Ave Burlington, ON, L7P 2H8, CanadaDC HVAC SOLUTIONS
FS-R-51761
362 EAST 19TH ST HAMILTON, ON, L9A 4S8, CanadaS&M CLIMATE INC.
FS-R-51760
56 St Polycarp St, PO BOX 286, Moose Creek, ON, K0C 1W0, CanadaCALM WATER PLUMBING HEATING & COOLING INC.
FS-R-51755
91 Tallan Lake Rd Apsley, ON, K0L 1A0, Canada1000859881 ONTARIO INC.
FS-R-51757
4000 Steeles Ave W, Unit 28, Woodbridge, ON, L4L 4V9, CanadaANDREW ROBERT HANNON O/A HANNON CUSTOM CONTRACTING
FS-R-51754
10 SNOWBERRY CRT CALEDON, ON, L7K 0B5, CanadaMOS PIPE AND BOILER COMPANY INC.
FS-R-51756
188 LARKIN AVE MARKHAM, ON, L3P 4Y9, CanadaDUCHARME ELECTRICAL SPECIALTIES INC.
FS-R-51758
54 Hwy 20 W, P.O. Box 814, Fonthill, ON, L0S 1E0, CanadaGRAVITY HOME SERVICES INC.
FS-R-51752
343 LeBoutillier Ave Ottawa, ON, K1K 2V7, CanadaCLEARWATER ENERGY SERVICES LP
FS-R-51750
11 Liberty Rd Sherwood Park, AB, T8H 2V2, CanadaAECON UTILITIES INC.
FS-R-51749
20 Carlson Crt, Unit 105, Etobicoke, ON, M9W 7K6, Canada15928583 CANADA INC.
FS-R-51748
23 MARSTON CRES CAMBRIDGE, ON, N3C 4G2, CanadaSZ HEATING & COOLING LTD.
FS-R-51751
43 D'Ambrosio Dr Barrie, ON, L4N 6V6, CanadaMATHEW APPLIANCE AND GAS SERVICES INC.
FS-R-51744
85 CROYDON DR ST CATHARINES, ON, L2M 1J9, CanadaMA COMFORT SOLUTIONS INC.
FS-R-51747
850 Canterbury Ave, Unit 104, Ottawa, ON, K1G 3B1, CanadaGBI POOL SERVICES INC.
FS-R-51746
112 John Cavanaugh Dr, Unit #1, Carp, ON, K0A 1L0, CanadaCOMFORT BREEZE HVAC SERVICES INC
FS-R-51743
2 Vineland St Unionville, ON, L3R 5S4, Canada15656206 CANADA INC.
FS-R-51745
161 ULSTER ST LASALLE, ON, N9J 0B9, Canada2757988 ONTARIO INC.
FS-R-51741
1263 Lamont Crescent Milton, ON, L9T 6W4, CanadaAPPLEBY HEATING AND COOLING
FS-R-51740
17 RIDDELL ST CARLETON PLACE, ON, K7C 0J5, CanadaGARRY JAMES SEED-BINNIE O/A SCOOTER HEATING & AIR
FS-R-51738
996 Parkhill Rd W Peterborough, ON, K9J 6P3, CanadaSHAWN JONES O/A WILD HORSE MECHANICAL
FS-R-51739
2668 Ravenscliffe Rd Huntsville, ON, P1H 2J2, CanadaLIVING WELL HEATING AND COOLING INC.
FS-R-51742
11 Sepia Dr North York, ON, M2J 4E9, CanadaDONNY PATTON O/A MULMUR MECHANICAL
FS-R-51733
998494 MULMUR-TOSORONTIO TLINE MULMUR, ON, L9V 0N5, Canada