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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DENA AIR INC.
FS-R-52007
279 Taylor Mills Dr N Richmond Hill, ON, L4C 2T8, CanadaMICHAEL GORDON O/A LEOPARD HVAC SERVICES
FS-R-52005
66 Thornbury Circle Thornhill, ON, L4J 5C2, Canada1930103 ONTARIO LTD.
FS-R-51996
19 Grey St Greater Sudbury, ON, P3E 3L2, CanadaH&C DESIGN LTD.
FS-R-51997
250 ALEX DONER DR NEWMARKET, ON, L3X 1A8, CanadaRyan Timmers O/A TMRS Mechanical
FS-R-51993
2744 PORT ROBINSON RD WELLAND, ON, L3B 5N5, CanadaCory Patterson O/A C.P Air Care
FS-R-51992
80 Hillmer Rd Cambridge, ON, N1R 6B6, CanadaSUPERIOR PLUMBING & HOME COMFORT LIMITED
FS-R-51991
1965 Ellis Side Rd Maidstone, ON, N0R 1K0, CanadaKERN BSG MANAGEMENT LTD.
FS-R-51995
3889 Keith St Burnaby, BC, V5J 5K4, CanadaMARCIN WAPLAK O/A RED HILL MECHANICAL
FS-R-51994
38 DESANTIS CRT HAMILTON, ON, L8W 3A9, CanadaDYLAN LABRECHE O/A LABRECHE TRADE SOLUTIONS
FS-R-51999
934 Guelph St, Unit C, Kitchener, ON, N2H 5Z6, CanadaVACPRO MECHANICAL SERVICES INC.
FS-R-51979
321 Bakewell Crescent Nepean, ON, K2G 7G1, CanadaNEW GENERATION MECHANICAL LTD
FS-R-51986
64 Snider Ave York, ON, M6E 4S1, CanadaModern Niagara Building Services Inc. O/A Modern Niagara Building Services - Toronto
FS-R-51983
8125 50 Hwy Brampton, ON, L4H 4S6, Canada1000920896 Ontario Inc
FS-R-51980
9 SKIPPERHILL CRES SCARBOROUGH, ON, M1X 1W2, Canada9058222 CANADA INC.
FS-R-51984
124 Batson Dr Aurora, ON, L4G 3T2, CanadaToronto Mechanical Services Inc.
FS-R-51988
1218 Somerville St, Unit 1, Oshawa, ON, L1G 4K8, CanadaADAM PARKER O/A URBAN STRUCTURES CONSTRUCTION
FS-R-51971
129 Arrowhead Lane Chatham-Kent, ON, N7M 0T2, CanadaALEXANDRE PREVOST O/A P & P HVAC
FS-R-51974
1547 SEQUOIA DR CUMBERLAND, ON, K4C 1C2, Canada1000936371 ONTARIO INC.
FS-R-51972
195729 19th Line Thamesford, ON, N0M 2M0, CanadaASHTON MECHANICAL LTD.
FS-R-51977
2203 ASHTON STATION RD ASHTON, ON, K0A 1B0, CanadaEquinox Heating and Air Conditioning Inc
FS-R-51975
322 E 24th St Hamilton, ON, L8V 2Y6, CanadaVeley Thomas O/A Veley's Heating and Cooling
FS-R-51978
11564 Rd 38 Tichborne, ON, K0H 2V0, CanadaMallard Heating & Air Inc.
FS-R-51976
497 Bolivar St Peterborough, ON, K9J 4R5, CanadaAIRTREAT HVAC SERVICES INC
FS-R-51968
44 Baleberry Crescent East Gwillimbury, ON, L9N 0P2, CanadaCAST CONSTRUCTION INC.
FS-R-51967
916 LAPOINTE ST SUDBURY, ON, P3A 5N8, Canada13770036 CANADA INC. O/A BULLDOG MECHANICAL
FS-R-51966
237 Doan's Ridge Rd Welland, ON, L3B 5N4, CanadaComfort Rama Heating and Cooling Inc.
FS-R-51969
900 Greenbank Rd, Unit 380, Nepean, ON, K2J 4P6, CanadaBRADLEY PAUL GAHAGAN O/A GAHAGANS HEATING AND AIR CONDITIONING
FS-R-51970
15 William St Lakefield, ON, K0L 2H0, Canada14034660 CANADA INC. O/A QUICK COMFORT
FS-R-51964
1573 Montcerf Crt Orleans, ON, K1C 4Z5, CanadaVIDA TOWABLES INC.
FS-R-51965
121 Welham Rd, Unit 9, Barrie, ON, L4N 8Y3, Canada1000945005 ONTARIO INC.
FS-R-51963
79 Rosewell Crescent Georgetown, ON, L7G 0N4, CanadaBONAIR HVAC SYSTEMS INC.
FS-R-51955
183 CALVINGTON DR NORTH YORK, ON, M3M 2M8, CanadaGRAND OAK HEATING AND COOLING INC.
FS-R-51959
2135 HELMSLEY AVE OAKVILLE, ON, L6M 4R6, Canada2685933 ONTARIO INC. O/A KARAT TECHNICAL SERVICES
FS-R-51958
94 TAYSHAM CRES ETOBICOKE, ON, M9V 1X3, CanadaARCTIC AIR PRO INC.
FS-R-51957
18 HARDING BLVD, UNIT 1011, RICHMOND HILL, ON, L4C 0T3, CanadaTORONTO TEMP CONTROL INC.
FS-R-51962
296 Plymouth Trail Newmarket, ON, L3Y 6G7, CanadaADAM BRADLEY BARGES O/A TRI-ARK HEATING & AIR
FS-R-51960
240 Little Pike Bay Rd Lion�s Head, ON, N0H 1W0, CanadaSTAT MECHANICAL LTD.
FS-R-51956
51 Heathrow Dr North York, ON, M3M 1X1, CanadaECO AIR SOLUTIONS INC.
FS-R-51947
151 Brunel Rd, Unit 23, Mississauga, ON, L4Z 2H6, CanadaINFINITY GROUP CONSTRUCTION INC.
FS-R-51949
5450 Mainway, Unit 5450, Burlington, ON, L7L 6A4, CanadaAIMA HVAC INC.
FS-R-51950
7890 Bathurst St, UNIT 1509, Thornhill, ON, L4J 0J8, CanadaQUICK COMFORT HVAC SERVICES INC.
FS-R-51952
57 Fiddleneck Crescent Brampton, ON, L6R 1R3, CanadaMNC MECHANICAL LTD.
FS-R-51951
150 WALLINGFORD TIMMINS, ON, P4R 0B1, CanadaINDY PLUMBING & HEATING LTD.
FS-R-51948
20 WAREHAM DR MISSISSAUGA, ON, L5M 1B7, CanadaMICHAEL SELYAN O/A PHD PLUMBING SOLUTIONS
FS-R-51940
120 WATERLOO AVE, GUELPH, ON, N1H 3J1, CanadaSPN HEATING & COOLING LTD.
FS-R-51943
96 BLACKBURN DR BRANTFORD, ON, N3T 6R3, Canada1000944398 ONTARIO INC.
FS-R-51944
6578 Harmony Hill Mississauga, ON, L5W 1S4, CanadaDEREK ALLEN MCMILLAN BROWN O/A BROWN HEATING
FS-R-51941
5188 Algonquin Rd Brockville, ON, K6V 5T2, Canada