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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A.LEROY MECHANICAL INC.
345151
21 KENWOOD CRES LONDON, ON, N5Y 3W6, Canada2712119 ONT INC O/A TRI CITY HEATING AND COOLING INC
345175
251 Arnold St Kitchener, ON, N2H 6E8, CanadaCOLE HUNTER MABEE O/A COLE'S TECHNICAL SERVICE
345379
72 SMITH AVE DELHI, ON, N4B 1B8, Canada2713306 ONTARIO INC o/a CENTRE WELLINGTON PLUMBING & MECHANICAL
345409
516 WATER ST, SS 4, ELORA, ON, N0B 1S0, CanadaNISSAN AIR INC
345585
18 OVERGLEN CRT BRAMPTON, ON, L6Y 1P2, CanadaANDREW JOHNSON o/a SENSIBLE AIR SYSTEMS
345586
58 TENTH AVE BRANTFORD, ON, N3S 1G2, CanadaACCUTARE AIR PLUS HEATING AND COOLING INC.
345588
2180 ELLESMERE RD, APT 405, SCARBOROUGH, ON, M1G 3M4, CanadaONE CALL PLUMBING AND GASFITTING
344348
4967 COUNTY RD 14 INGLESIDE, ON, K0C 1M0, CanadaAIRE-O-COOL
344459
3298 Millicent Ave Oakville, ON, L6H 0Z8, Canada2692002 ONTARIO LTD
344465
269 SEARLE AVE TORONTO, ON, M3H 4C3, Canada2719494 ONT INC o/a BURN TECH UNITY
344561
41 KINGSBRIDGE ST LONDON, ON, N5V 4S9, CanadaFRANCISCO ADEMIR HERNANDEZ SIERRA o/a FSD HEATING
344562
8427 Parkway Dr Niagara Falls, ON, L2G 6W8, CanadaEXTREME MECHANICAL SERVICES INC.
344660
129 RUSSELL SNIDER DR NOBLETON, ON, L0G 1N0, CanadaALP HEATING LTD
345053
50 Solway Ave Maple, ON, L6A 2W8, CanadaGALLORO HEATING & AIR INC
345133
6 Morrison St Norland, ON, K0M 2L0, CanadaJAS HEATING AND COOLING SYSTEM LTD
343670
12 LADY BELLE CRES BRAMPTON, ON, L6R 3B7, CanadaWATSON SAMAHA HVAC INC
343674
761 MCKAY RD, UNIT 4, PICKERING, ON, L1W 3A3, Canada2412784 ONTARIO INC. O/A VALLEYTEK HVAC
343784
371 Sunny Hill Road Barry's Bay, ON, K0J 1B0, CanadaTARAS RAVLYUK o/a RTL HEATING AND COOLING
343787
39A FOCH AVE TORONTO, ON, M8W 3X3, CanadaTYLER ROUSSAIN O/A THE PLUMBERS
343789
48 White Oak Dr W Sault Ste. Marie, ON, P6C 2H8, CanadaJEFF PEARSON HVAC LTD.
343911
445 MUSKOKA RD 10 PORT SYDNEY, ON, P0B 1L0, Canada2719612 ONT INC O/A SOLIDCARE HOME IMPROVEMENTS
343927
16 Esna Park Dr Markham, ON, L3R 5X1, CanadaRECOM HVAC INC
343936
3 SEASONS DR SCARBOROUGH, ON, M1X 1X3, Canada2592162 ONT INC o/a G I TRANSPORT
343207
143 DESERT SAND DR BRAMPTON, ON, L6R 1V7, CanadaNELSON CHIN o/a A! HVAC N DEGO
343247
59 Folkstone Crescent Kitchener, ON, N2E 2T1, CanadaJOSEPH WHITE O/A JAMBREEZE HEATING AND COOLING
343248
77 NICKOLAS CRES CAMBRIDGE, ON, N3C 3L7, Canada2717431 ONT INC O/A RICHARDSON MECHANICAL
343388
8368 Fairlane Rd Listowel, ON, N4W 3G6, Canada2715970 Ontario Inc. O/A Air Conditioning Services
343405
78 ALGONQUIN CRES LONDON, ON, N5W 1N4, CanadaANDREW TEBWORTH o/a TEBWORTH AIR SYSTEMS
343495
2553A COOPER RD MADOC, ON, K0K 2K0, Canada10380717 ONT INC/TRILLIUM ENERGY
343501
326 CONLEY ST THORNHILL, ON, L4J 2Z6, CanadaMARK MAIA o/a MAIA MECHANICAL
343502
26 CEDARHOLME AVE CALEDON, ON, L7C 3S9, CanadaORBIT MECHANICAL LTD
343504
11 ELDAD DR BOWMANVILLE, ON, L1C 5L1, CanadaJOE GIGLIO O/A PREMIER AIR SYSTEMS HEATING AND COOLING
342364
58 GOLDEN FOREST RD MAPLE, ON, L6A 0S9, CanadaALCAR HVAC INC.
342368
861 DEANS LANE SEELEYS BAY, ON, K0H 2N0, CanadaKRISTOPHER FRANCOIS CHOLLET O/A KFC MECHANICAL
342496
6 GRAY AVE, PO BOX 37, LONG SAULT, ON, K0C 1P0, CanadaGOWER DESIGN AND BUILD CORPORATION
342791
5830 5 Line Hillsburgh, ON, N0B 1Z0, CanadaAIRE MAX HEATING & COOLING INC
342953
647 SHEPPARD AVE W NORTH YORK, ON, M3H 2S4, Canada2716358 ONTARIO INC O/A ABLE HEATING & AIR CONDITONING
343203
50 PEARLDALE AVE, APT 601, NORTH YORK, ON, M9L 2H1, CanadaTRADE TECH MECHANICAL SERVICES INC
343204
12 BARRIE BLVD. ST THOMAS, ON, N5P 4B9, CanadaTOP QUALITY MECHANICAL INC
343206
1518 Pittston Rd Spencerville, ON, K0E 1X0, CanadaDAVID ANTHONY PETGRAVE O/A DTP HVAC SOLUTIONS
341244
15 Arlow Rd Caledon, ON, L7K 0A5, CanadaGTA BREEZE HEATING & AIR CONDITIONER INC.
341245
26 GALLUCCI CRES BRAMPTON, ON, L6P 1R2, CanadaCONTACT HVAC INC.
341391
23 Swans Acre Trail Brampton, ON, L6R 4A1, CanadaMATTHEW MICHAEL SCOTT O/A FRONTIER MECHANICAL NATURAL GAS SERVICES
341652
830 DUNDEE AVE OTTAWA, ON, K2B 5S9, CanadaAMB X ENERGY INC. O/A EXALTED SERVICES / HVAC TRUST
341653
7030 WOODBINE AVE, SUITE 500, MARKHAM, ON, L3R 6G2, CanadaPETER JOHN HOWARD O/A PJE SERVICES GROUP
341657
23 Lismer Dr Whitby, ON, L1N 9A3, Canada5016079 ONTARIO LTD O/A THE FIREPLACE COMPANY
341952
277 GRAND VELLORE CRES WOODBRIDGE, ON, L4H 0N7, Canada1910659 ONTARIO INC O/A HOULE PLUMBING AND HEATING
342061
3512 COON'S RD, UNIT 3, ELIZABETHTOWN, ON, K6T 1A6, Canada