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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AIR CLAIR INC.
FS-R-51260
431 Palmer Ave Richmond Hill, ON, L4C 1P9, CanadaCHAMPAGNIE DEVELOPMENT INC.
FS-R-51259
38 Royal Terrace Crescent Bolton, ON, L7E 1N8, CanadaGREENFIELD IND INC
FS-R-51264
475 WARBURTON RD LANSDOWNE, ON, K0E 1L0, CanadaARATECH HEATING AND COOLING INC.
FS-R-51257
8 Fawnhaven Crt North York, ON, M2R 3R6, CanadaJUNE FROST O/A PETAWAWA RV REPAIR
FS-R-51258
36 RUSSELL ST PETAWAWA, ON, K8H 1T9, CanadaMARLEAU MECHANICAL LTD.
FS-R-51263
18077 TYOTOWN RD, SUITE 1, SOUTH GLENGARRY, ON, K6H 7S7, CanadaDURAS THE HVAC SPECIALISTS INC.
FS-R-51252
814 Brand Rd Uxbridge, ON, L9P 1R4, CanadaMORNINGSIDE MECHANICAL INC.
FS-R-51256
34 AUBERGINE ST RICHMOND HILL, ON, L4E 5A8, CanadaTIM NICHOLLS O/A TIM NICHOLLS
FS-R-51250
176 Park St Strathroy, ON, N7G 3V9, CanadaENSIGHT AIR INC.
FS-R-51254
15 Creekwood Dr Brampton, ON, L7A 1G6, Canada14494954 CANADA INC.
FS-R-51255
400 Autumnwood Dr Kenora, ON, P9N 4H7, CanadaFLOMECH INC.
FS-R-51248
495 OTTAWA ST N HAMILTON, ON, L8H 4A8, CanadaPLATINUM HVAC SOLUTIONS INC.
FS-R-51246
887 River Rd Astorville, ON, P0H 1B0, CanadaTRIPLE C HEATING INC.
FS-R-51247
557 BOBCAYGEON RD MINDEN, ON, K0M 2K0, CanadaNEW TORONTO GROUP LTD.
FS-R-51249
43 WILMAR RD TORONTO, ON, M9B 3R8, CanadaKASRA MOGHADAM BASIRI O/A ATLANTECH
FS-R-51241
20 Collins Crescent Aurora, ON, L4G 2W2, CanadaNEVILLE HVAC/R INC.
FS-R-51242
4624 Glen Roy Rd Green Valley, ON, K0C 1S0, Canada7 STAR HEATING & COOLING INC.
FS-R-51240
82 Stoyell Dr Richmond Hill, ON, L4E 0M9, Canada1000025736 ONTARIO INC. O/A NKR HVAC
FS-R-51243
160 Andre Audet Ave Nepean, ON, K2J 5Z2, CanadaNEWABILITY TECH INC.
FS-R-51244
6 GERDEN DR RICHMOND HILL, ON, L4S 0H2, CANADAFAST FRIENDLY HVAC INC
FS-R-51237
838 River Rd, Unit A, Braeside, ON, K0A 1G0, CanadaCOTTAGE COUNTRY ELECTRICAL
FS-R-51228
6 William St Parry Sound, ON, P2A 1V1, Canada15261392 CANADA INC.
FS-R-51227
2223 Eglinton Ave E, 505, Scarborough, ON, M1K 2M6, CanadaCLV SERVICES INC.
FS-R-51236
51 Tiago Ave East York, ON, M4B 2A2, CanadaANDPLUS HOME TECH INC.
FS-R-51232
86 Silas Hill Dr North York, ON, M2J 2X9, CanadaAIR GO HEATING & COOLING INC.
FS-R-51230
28 SNOWY MEADOW AVE RICHMOND HILL, ON, L4E 3V3, CanadaMALCOLM LEDUC O/A DUKE HVAC
FS-R-51235
74 Giroux St Limoges, ON, K0A 2M0, CanadaTYSON HUMMEL O/A HUMMEL PLUMBING AND HEATING
FS-R-51226
631 HEMLOCK RD S TROUT CREEK, ON, P0H 2L0, CANADAW. MITCHELL & SON MECHANICAL CONTRACTORS LTD
FS-R-51225
1730 MCPHERSON CRT, UNIT 12, PICKERING, ON, L1W 3E6, Canada8621519 CANADA INC.
FS-R-51222
7700 Hurontario St, UNIT 503, Brampton, ON, L6Y 4M3, Canada12586592 CANADA INC. O/A HCR CARE
FS-R-51223
1314 REDBANK CRES OAKVILLE, ON, L6H 1Y5, CanadaACM ONTARIO INC.
FS-R-51221
106 Klees Crescent Aurora, ON, L4G 3W8, CanadaCODY MAJOR O/A MAJOR MECHANICAL SYSTEMS
FS-R-51224
4 BROWNS LAKE RD SEGUIN, ON, P2A 2W8, CANADAENVIROAIRE MECHANICAL AND ELECTRICAL LTD.
FS-R-51212
755 THORNTON RD S OSHAWA, ON, L1J 8M6, CanadaCAPO CLIMATE CONTROL SOLUTIONS INC.
FS-R-51214
125 Shoreview Pl, UNIT 312, Stoney Creek, ON, L8E 0K3, CanadaMICHAEL DOXEY O/A MDOXEY
FS-R-51215
26 COLBORNE ST PORTLAND, ON, K0G 1V0, CanadaMNH MECHANICAL INC.
FS-R-51219
561 Grange Way Peterborough, ON, K9H 0G7, CanadaWILLIAM AYOTTE O/A NORTHERN HOME COMFORT
FS-R-51220
147 Grand Blvd Sault Ste. Marie, ON, P6B 4S1, Canada1000463883 ONTARIO INC. O/A ELEGANT HVAC.
FS-R-51218
25 DUNCANWOODS DR, UNIT 807, NORTH YORK, ON, M9L 2C5, CanadaRINKER PLUMBING SERVICES LIMITED
FS-R-51205
2224 HURRICANE RD WELLAND, ON, L3B 5N5, CanadaBOILER TECH INC.
FS-R-51208
32 KENSINGTON AVE N HAMILTON, ON, L8L 7M9, CanadaMICHAEL CLARK O/A CLARK HTG
FS-R-51206
190 Brockville St Smiths Falls, ON, K7A 3Z1, Canada15221803 CANADA INC.
FS-R-51210
82 Puma Dr Scarborough, ON, M1V 1G9, CanadaNORTHWEST PLUMBING & HEATING INC.
FS-R-51209
7 1st St Hudson, ON, P0V 1X0, Canada15118140 CANADA INC. O/A MONETTE MECHANICAL & CONSTRUCTION
FS-R-51211
234 Brockville St, UNIT B, Smiths Falls, ON, K7A 5C9, Canada2649518 ONTARIO INC.
FS-R-51201
20 HUDSON DR BRAMPTON, ON, L6Y 2N7, CanadaCONSIDERATE TECH INC.
FS-R-51196
105 EDWARD JEFFREYS AVE MARKHAM, ON, L6E 1W1, Canada