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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G R WILFONG & SON LTD
FS R0040465001
1265 DOON VILLAGE RD KITCHENER, ON, N2P 1A8, Canada968693 ONTARIO LIMITED O/A P/J'S HOME COMFORT
FS R0040454001
203 CHURCH ST KESWICK, ON, L4P 1J9, CanadaHOME COMFORT SYSTEMS LTD
FS R0040453001
71 Goodfellow Crescent Bolton, ON, L7E 5X9, CanadaSOUND HEATING & COOLING
FS R0040448001
PO BOX 216 OWEN SOUND, ON, N4K 5P3, CanadaGEROW PROPANE LTD
FS R0040435001
HWY 2 EAST RR 3, PO BOX 1030, BRIGHTON, ON, K0K 1H0, CanadaLAKEHEAD BURNER SERVICE LTD
FS R0040434001
626 WATERLOO ST S THUNDER BAY, ON, P7E 2C5, CanadaKEN CAIN PLUMBING AND HEATING LTD.
FS R0040419001
214 O'Brien St Atikokan, ON, P0T 1C0, CanadaBURBAN AIR SYSTEMS LTD
FS R0040415001
15 CROCKFORD BLVD, #6, SCARBOROUGH, ON, M1L 4J9, CanadaPOLICELLA PLUMBING HEATING & AIR CONDITIONING LTD
FS R0040403001
162 OAK ST W LEAMINGTON, ON, N8H 2B6, CanadaABW AIR SYSTEMS LTD. O/A ABW HALTON CLIMATE CARE
FS R0040397001
1110 HERITAGE RD, UNIT 4, BURLINGTON, ON, L7L 4X9, CanadaDYNAMIC ENVIRONMENTAL CONTROL LTD
FS R0040395001
1730 STEELES AVE E, SUITE # 15, BRAMPTON, ON, L6T 1A4, CanadaDODD INVESTMENTS INC GUILDWOOD FIRESIDE
FS R0040388001
5 YORK ST LONDON, ON, N6A 1A1, CanadaPROTHERM LTD
FS R0040376001
73 HALE RD BRAMPTON, ON, L6W 3J9, CanadaJOR-VINE ENTERPRISES INC
FS R0040350001
480 EASTCHESTER AVE E ST CATHARINES, ON, L2M 6S3, CanadaXtra Mechanical Limited
FS R0040345001
6793 Steeles Ave W Etobicoke, ON, M9V 4R9, CanadaDUNCAN AIR LTD
FS R0040340001
9402 CONC 2 RD, RR 3, CAISTOR CENTRE, ON, L0R 1E0, CanadaROBERTAIRE HEAT-COOL SYSTEMS LTD
FS R0040329001
244 ESSEX AVE RICHMOND HILL, ON, L4C 2B8, CanadaDARKE HEATING LTD
FS R0040324001
11 EARL ST COLBORNE, ON, K0K 1S0, CanadaPRITCHARD MECHANICAL INC. O/A PRITCHARD'S CLIMATECARE
FS R0040317001
221 Lake Rd, Unit 2, BOWMANVILLE, ON, L1C 4P8, CanadaCONTROLLED COMFORT AIR INC
FS R0040290001
1140 WESTON RD, UNIT "R", TORONTO, ON, M6N 3S4, CanadaKASTLE FIREPLACE LTD
FS R0040288001
8294 YORK DURHAM LINE LOCUST HILL, ON, L0H 1J0, Canada393049 ONTARIO LTD
FS R0040281001
1241 TALBOT ST ST THOMAS, ON, N5P 1G8, CanadaDIRECT MECHANICAL
FS R0040268001
255 CARPIN BEACH RD SAULT STE MARIE, ON, P6A 5K6, CanadaA & A HEATING / AIR CONDITIONING
FS R0040237001
15804 CENTREVILLE CREEK RD CALEDON EAST, ON, L7C 3B3, CanadaDEL MECHANICAL SERVICES LTD
FS R0040230001
79 CHILMAR CRES THORNHILL, ON, L4J 6Y6, CanadaKIRK MECHANICAL LTD
FS R0040228001
1451 GRAHAMS LANE BURLINGTON, ON, L7S 1W5, CanadaPOSTMA HEATING AND COOLING INC
FS R0040206001
22132 Charing Cross Rd Chatham-Kent, ON, N7M 5J3, CanadaNATURALLY GAS LTD
FS R0040178001
4342 West Ave Beamsville, ON, L3J 0H9, CanadaANDRES FURNACE SALES & SERVICE
FS R0040116001
LOT 17 CON 7 MOOSE CREEK, ON, K0C 1W0, CanadaAIR TECH SYSTEMS LTD
FS R0040102001
4112 DOWELL DR LONDON, ON, N6L 1R3, CanadaRICHARD DESJARDINS ENRG SERVICE DU GAS NATUREL
FS R0040099001
387 CH FOGARTY VAL-DES-MONTS, QC, J8N 7R5, CanadaCUSTOM COMFORT SYSTEMS INC
FS R0040087001
61 PATTERSON RD BARRIE, ON, L4N 3V9, Canada1025116 ONTARIO INC O/A RICKS HEATING AND COOLING SERVICE
FS R0040075001
984 NELLIS ST WOODSTOCK, ON, N4S 4C7, CanadaTEBBY AIR CONDITIONING & HEATING LTD
FS R0040068001
496 MUSKOKA RD 3 N HUNTSVILLE, ON, P1H 1C6, CanadaORILLIA NATURAL GAS LTD
FS R0040067001
104 NORWELD DR ORILLIA, ON, L3V 7W5, CanadaBOGAR-PATERSON LTD
FS R0040058001
775 PACIFIC RD, UNIT 25, OAKVILLE, ON, L6L 6M4, CanadaERCAN'S NATURAL GAS & AIR CONDITIONING SERVICE LIMITED
FS R0040045001
2001 ROBERTSON RD NEPEAN, ON, K2H 5Y7, CanadaAMBIENT HEATING & AIR CONDITIONING CONDITIONING
FS R0040029001
24 ELORA ST S, PO BOX 172, CLIFFORD, ON, N0G 1M0, CanadaDUNFORD HEATING
FS R0040026001
1009 WATSON RD, PO BOX 24, HIGHLAND, ON, K0L 2A0, CanadaB.I.C. MECHANICAL LIMITED
FS R0039997001
6 Gidley Crt Penetanguishene, ON, L9M 0A7, CanadaRONALD YOUNG
FS R0039959001
1443A GORD VINSON AVE COURTICE, ON, L1E 0A2, CanadaHOLMES HEATING & COOLING LTD
FS R0039923001
84 SNOWDON CRES LONDON, ON, N6E 1G4, CanadaBBS EQUIPMENT SALES LTD
FS R0039937001
946759 TWSP RD 14 PLATTSVILLE, ON, N0J 1S0, CanadaWISE HEATING & AIR CONDITIONING LTD
FS R0039951001
166 EAST RIVER RD, RR 1, ST GEORGE, ON, N0E 1N0, CanadaSEXTON'S MECHANICAL LIMITED
FS R0039975001
566 WELHAM RD BARRIE, ON, L4N 8Z7, CanadaHUGH'S PLUMBING & HEATING
FS R0039968001
7453 SUNSET RD ST THOMAS, ON, N5P 3S8, CanadaEXACT AIR CONTROL LTD
FS R0039993001
11 HAAS RD ETOBICOKE, ON, M9W 3A1, Canada