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.
TSSA Registered Fuels Contractors
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657575 ONTARIO INC O/A COMMERCIAL/ALGOMA HEATING
FS R0038573001
330 KORAH RD SAULT STE MARIE, ON, P6C 4H3, CanadaJ D SWALLOW HEATING CONTRACTORS INC
FS R0038580001
2759 FENTON RD, Suite 14, OTTAWA, ON, K1T 3T8, CanadaHOWARD BOYLE HEATING & AIR CONDITIONING
FS R0038437001
1726 BANK ST, Suite C, OTTAWA, ON, K1V 7Y6, CanadaBAY VIEW SHEET METAL & ROOFING INC
FS R0038461001
5 BAYVIEW CRT LONDON, ON, N5W 5W4, CanadaDEE JAY TRAILERS (BELMONT) LTD
FS R0038540001
5140 HIGHWAY 7 HAVELOCK, ON, K0L 1Z0, CanadaTOWNSEND PLUMBING AND HEATING LTD
FS R0038365001
70 HEMPSTEAD DR UNIT B HAMILTON, ON, L8W 2E7, CanadaTESC Contracting Limited
FS R0038369001
874 LAPOINTE ST SUDBURY, ON, P3A 5N8, CanadaDANIEL PELLETIER
FS R0038383001
23 KELLY RD SMOOTH ROCK FALLS, ON, P0L 2B0, CanadaLINK HEATING & AIR CONDITIONING LTD
FS R0038322001
1386 MAIN STREET, RR 2, BEAVERTON, ON, L0K 1A0, CanadaNOR-VENT SHEET METAL 676455 ONTARIO LTD
FS R0038352001
3891 Hydro Rd Hanmer, ON, P3P 1R2, CanadaCANCO ELECTRIC HEATING & AIR CONDITIONING LTD
FS R0038357001
1235 GORHAM ST, UNITS 13 & 14, NEWMARKET, ON, L3Y 8Y5, CanadaMILLIKEN PLUMBING & HEATING LTD
FS R0038197001
28592 Centre Rd, Unit F, Strathroy, ON, N7G 3H6, CanadaNU-NORTH MECHANICAL CONT
FS R0038245001
466 ST GEORGE ST SUDBURY, ON, P3B 2L9, Canada770298 ONTARIO INC NORTH STAR (1984) PLUMB-HTG SHT METAL FABR
FS R0038298001
60 PROSPECT AVE, PO BOX 756, KIRKLAND LAKE, ON, P2N 3K1, CanadaSMANIA PLUMBING, HEATING & AIR CONDITIONING
FS R0038159001
47 VINTAGE WAY SUDBURY, ON, P3A 6L3, CanadaRODMAN'S HEATING & AIR CONDITIONING O/B 331361 ONTARIO LTD
FS R0038185001
539 Westney Rd S, UNIT 1, Ajax, ON, L1S 4N7, CanadaBURFORD HEATING & AIR CONDITIONING LTD
FS R0038188001
233 OAKLAND RD SCOTLAND, ON, N0E 1R0, CanadaTIM CHRISTIANSON
FS R0038029001
1165 CONCESSION 6 W, RR 1, MILLGROVE, ON, L8B 1N5, CanadaNUTEMP MECHANCIAL SYSTEMS LTD
FS R0038052001
3535 LAIRD RD, UNIT 4, MISSISSAUGA, ON, L5L 5Y7, CanadaSERVOCRAFT LIMITED
FS R0038149001
325 LESMILL RD DON MILLS, ON, M3B 2V1, CanadaPERCY WITHERELL PLUMBING & HEATING LTD
FS R0038023001
642 TYYNE ST SUDBURY, ON, P3G 1J5, CanadaKENAGY MECHANICAL
FS R0038026001
230 BRUCE ST SAULT STE MARIE, ON, P6B 1P1, CanadaNAUSS PLUMBING & HEATING INC
FS R0038027001
2266 LASALLE BLVD SUDBURY, ON, P3A 2B1, CanadaSUNDERLAND CO-OPERATIVE INC.
FS R0037875001
17 Centre St Sunderland, ON, L0C 1H0, CanadaJACK'S PLUMBING & HEATING (EXETER) INC
FS R0037913001
201 PICKARD RD EXETER, ON, N0M 1S3, CanadaNOLL CLIMATE CONTROL LTD
FS R0037959001
152 BOOTH RD NORTH BAY, ON, P1B 8Z4, CanadaLAKEHEAD POLAR AIR LIMITED O/A POLAR MECHANICAL
FS R0037789001
596 SQUIER STREET, FIRST FLOOR, THUNDER BAY, ON, P7B 4A8, CanadaBAXTEC MECHANICAL SERVICES
FS R0037801001
2470 DON REID DR OTTAWA, ON, K1H 1E1, CanadaARTHUR THOM ELECTRIC LTD
FS R0037832001
4600 HWY # 31, RR 3, WILLIAMSBURG, ON, K0C 2H0, CanadaHENK OOSTERVELD HEATING & AIR CONDITIONING
FS R0037758001
1007 YORK RD R R 2 GUELPH, ON, N1E 6Y9, CanadaHARCO COMPANY LTD
FS R0037779001
5610 MCADAM RD MISSISSAUGA, ON, L4Z 1P1, CanadaHAMILTON SMITH LIMITED
FS R0037788001
280A JAMIESON BONE RD BELLEVILLE, ON, K8N 5S8, CanadaHOWDEN CANADA INC. O/A ACI-CANEFCO
FS R0037703001
488 BASALTIC RD CONCORD, ON, L4K 5A2, CanadaAPPLEWOOD AIR CONDITIONING LTD
FS R0037704001
3525 HAWKESTONE RD MISSISSAUGA, ON, L5C 2V1, CanadaHENSALL DISTRICT CO-OPERATIVE, INCORPORATED
FS R0037716001
1 DAVIDSON DR HENSALL, ON, N0M 1X0, CanadaALEX MCCOY PLUMBING & HEATING LTD
FS R0037633001
190 Resource Rd, Unit 2, Kingston, ON, K7P 0V4, CanadaAIR KOOL LTD
FS R0037687001
5125 HARVESTER RD, UNIT 4, BURLINGTON, ON, L7L 6A2, CanadaMODERN NIAGARA TORONTO INC
FS R0037692001
8125 Highway 50 Woodbridge, ON, L4H 4S6, CanadaWOODBRIDGE HEATING & AIR CONDITIONING LTD
FS R0037526001
285 JEVLAN DR WOODBRIDGE, ON, L4L 8G6, CanadaBUTTON'S HEATING INC
FS R0037532001
1895 CLEMENTS RD, SUITE 170, PICKERING, ON, L1W 3V5, CanadaTRUDELL SHEET METAL LTD
FS R0037534001
84 TAYLOR AVE CHATHAM, ON, N7L 2T8, CanadaNELCO MECHANICAL LIMITED
FS R0037499001
77 EDWIN ST KITCHENER, ON, N2H 4N7, CanadaFISHER HEATING INC
FS R0037519001
256 WIGTON ST CALEDONIA, ON, N3W 1G4, CanadaPARK LANE PLUMBING LTD
FS R0037524001
65 RESEARCH RD EAST YORK, ON, M4G 2G8, CanadaADDUONOS SHEET METAL & HEATING LTD
FS R0037451001
701 VICKERS ST N THUNDER BAY, ON, P7C 4B8, CanadaMETROPOLITAN HEATING & AIR CONDITIONING LTD
FS R0037466001
20 VENTURE DR, UNIT 15, SCARBOROUGH, ON, M1B 3R7, CanadaDEARIE CONTRACTING INC
FS R0037484002
5690 McAdam Rd Mississauga, ON, L4Z 1T2, CanadaINDUSTRIAL BOILER SPECIALTIES LIMITED
FS R0037349001
622 ESSEX ROAD 18 LEAMINGTON, ON, N8H 3V5, Canada