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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705 HVAC LTD.
FS-R-51131
4 Alliance Blvd, Unit 13, Barrie, ON, L4M 5J1, CanadaXINGWANG GAO O/A THERMAL MECHANICAL SERVICE
FS-R-51133
31 Hamilton Hall Dr Markham, ON, L3P 2P1, CanadaMICHAEL BRION O/A CHRONICLE HVAC
FS-R-51134
138 CAMBRIDGE AVE TORONTO, ON, M4K 2L8,PERLING INC.
FS-R-51132
1 BARTRAM CRES BRADFORD, ON, L3Z 4L8, CanadaCNHEATINGANDCOOLING INC.
FS-R-51135
2820 PORT ROBINSON RD WELLAND, ON, L3B 5N5, CanadaMODERN COMFORT MUSKOKA INC.
FS-R-51123
1026 OLD FALKENBURG RD BRACEBRIDGE, ON, P1L 1X4, CanadaTYLER KINZEL O/A T.K GAS AND HEATING
FS-R-51124
67 Sherbourne St St. Catharines, ON, L2M 5R1, Canada1000571923 ONTARIO INC.
FS-R-51127
18 MEADOWRIDGE CRES LONDON, ON, N6H 5G1, CanadaTHAO HO O/A HO HOME COMFORT
FS-R-51129
2057 SUGAR MAPLE CRT BURLINGTON, ON, L7M 2Z3, CanadaAVECO POOL SERVICES (2021) LTD.
FS-R-51126
64 SANDIFORD DR, UNIT 8, STOUFFVILLE, ON, L4A 7X5, CanadaBEST TECHNICAL INC.
FS-R-51125
276 Estelle Ave North York, ON, M2N 5J5, CanadaDANIEL LOKSHIN O/A DANCO AIR
FS-R-51118
393 reid dr Barrie, ON, L9J 1A2, CanadaDONALD BETZ O/A FURNACE DOCTOR
FS-R-51119
776 Maple Rd Odessa, ON, K0H 2H0, CanadaAFFORDABLE HVAC OTTAWA INC.
FS-R-51121
45 Hummingbird Crescent Nepean, ON, K2J 3A5, Canada123 AC INC.
FS-R-51117
32 Dewlane Dr North York, ON, M2R 2P8, CanadaWAEL WAHBA O/A WANA
FS-R-51120
85 THORNCLIFFE PARK DR, UNIT 4005, EAST YORK, ON, M4H 1L6, CanadaGRAND COMFORT HEATING & AIR CONDITIONING INC.
FS-R-51122
8 Gretman Crescent Thornhill, ON, L3T 5M1, Canada1000548457 ONTARIO LTD
FS-R-51110
393 KILLALY ST E PORT COLBORNE, ON, L3K 1P6, CanadaJESSE JAMES TULL O/A TULL MECHANICAL
FS-R-51107
114 ALAUNIA ST LONDON, ON, N5Z 2L3, CanadaECO BUILDING GROUP INC.
FS-R-51115
90 Monarch Rd Guelph, ON, N1K 1S3, CanadaGLENDAN TUPIS O/A PIPE WORKS - PLUMBING, PROPANE & GAS
FS-R-51116
384518 CONCESSION 4 PRICEVILLE, ON, N0C 1K0, CanadaMCLAREN MECHANICAL SERVICES INC.
FS-R-51109
56 CHAUCER RD LONDON, ON, N6K 1V3, CanadaSIMMONS RESIDENTIAL SYSTEMS
FS-R-51108
53 EVERTON DR INNISFIL, ON, L0L 1R0, CanadaCMP MECHANICAL
FS-R-51100
9349 Toll Gate Rd Straffordville, ON, N0J 1Y0, CanadaDAMON LINDSAY O/A DAMON A LINDSAY
FS-R-51106
49 MEADOWVIEW BLVD BOWMANVILLE, ON, L1C 5A6, CanadaA.C. PLUMBING & MECHANICAL LTD.
FS-R-51101
60 Basaltic Rd, UNIT 12, Concord, ON, L4K 1G7, CanadaBERTOIA-JONES CONSULTING LTD.
FS-R-51105
1083 Sunset Dr Fort Erie, ON, L2A 5M4, CanadaSOS HEATING AND COOLING LTD.
FS-R-51103
2384 ST CLAIR AVE W TORONTO, ON, M6N 1L1, CanadaAIRIOUS VENTILATION INC.
FS-R-51095
69 Red River Crescent Newmarket, ON, L3X 2R5, Canada1000493181 ONTARIO INC.
FS-R-51097
73 Wallace St Frankford, ON, K0K 2C0, CanadaR.T. AIR COMFORT INC.
FS-R-51094
1 ANDERSON CRES SMITHVILLE, ON, L0R 2A0, CanadaCHERRY POOL FINISHES INC.
FS-R-51096
21601 Brunon Ave Seagrave, ON, L0C 1G0, CanadaALPINE HVAC SERVICE INCORPORATED
FS-R-51098
9108 FIRST LINE NASSAGAWEYA MOFFAT, ON, L0P 1J0, CanadaTECH-REATIONAL VEHICLE SERVICES INCORPORATED
FS-R-51099
953309 7th Line EHS Mono, ON, L9W 6E8, Canada14654218 CANADA INC.
FS-R-51092
1294 Concession Road 8 W, Unit 115, Freelton, ON, N0B 2J0, CanadaDANIEL PORTER O/A DSG HEATING AND CONSTRUCTION
FS-R-51093
211 Drummond St Brantford, ON, N3S 6B1, CanadaA & J MECHANICAL SYSTEMS INC.
FS-R-51091
87 Combermere Dr North York, ON, M3A 2W4, CanadaCOOPER & ADLYS PLUMBING AND HEATING LTD.
FS-R-51089
25 GROSBEAK RD ELMIRA, ON, N3B 1V8, CanadaMUHAMMAD HORUN MUHAMMAD ASHRAF
FS-R-51090
49 Henry Crescent Milton, ON, L9T 9A4, CanadaEXPERT HVAC TECHNICIAN INC.
FS-R-51088
857 Darnley Blvd London, ON, N6M 0L9, Canada1000457607 ONTARIO INC. O/A JP'S HEATING AND COOLING
FS-R-51084
74 Pine St Peterborough, ON, K9J 8C1, CanadaATASSI MECHANICAL LTD
FS-R-51078
50 Spadina Rd, UNIT 107, Toronto, ON, M5R 2P1, Canada13570401 CANADA INC.
FS-R-51079
1255 MILLBURN CRES CUMBERLAND, ON, K4C 1C9, CanadaDEREK WILKINSON O/A WILKINSON HOME SOLUTIONS
FS-R-51087
975 4th Ave W Owen Sound, ON, N4K 4V7, CanadaBRANDON MACDONALD
FS-R-51080
62 MYSTIC AVE SCARBOROUGH, ON, M1L 4H2, CanadaJOHAN FRIESSEN
FS-R-51082
45 Forest St Aylmer, ON, N5H 1A5, CanadaPRECISE PLUMBING & DRAINS LIMITED
FS-R-51077
1435 Bonhill Rd, Unit 36, Mississauga, ON, L5T 1V2, Canada