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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15129125 CANADA INC. O/A AOK MECHANICAL
FS-R-52107
4856 Old Homestead Rd Baldwin, ON, L0E 1R0, CanadaR & G MECHANICAL & CONSULTING SERVICES INC.
FS-R-52110
47 RED OAK DR BARRIE, ON, L4N 9M3, CanadaGASMASTERS HVAC INC.
FS-R-52105
157 Brisdale Dr Brampton, ON, L7A 2Y8, CanadaSEYMOUR'S HOME COMFORT
FS-R-52108
12 Ponsford Pl St Thomas, ON, N5P 4J2, CanadaCOBBLESTONE EMBERS INC.
FS-R-52106
406 SPEERS RD OAKVILLE, ON, L6K 2G2, CanadaVERSATILE ENVIRONMENTAL SOLUTIONS INC.
FS-R-52097
7 Inglewood St Brantford, ON, N3P 1A4, CanadaMIKE KHALEK O/A KHALEK HEATING
FS-R-52096
477 Four Points Rd Kawartha Lakes, ON, K0M 1L0, Canada7G PLUMBING AND HEATING INC.
FS-R-52095
366 SALISBURY AVE CAMBRIDGE, ON, N1S 0A2, CanadaKLICKSNAP STUDIO CORPORATION O/A RI ELITE HEATING
FS-R-52101
48 DUNSFOLD DR SCARBOROUGH, ON, M1B 1T6, CanadaLAKESIDE ELECTRICAL SOLUTIONS INC.
FS-R-52100
148 Highway 124, Unit 148, Parry Sound, ON, P2A 2W7, CanadaCooke Mechanical Inc.
FS-R-52094
4960 Walker Rd, Unit 1, Windsor, ON, N9A 6J3, CanadaJACOB ALEXANDER MACDONALD O/A MACDONALD PLUMBING
FS-R-52098
88 Clinton St S Teeswater, ON, N0G 2S0, Canada1000964175 ONTARIO INC.
FS-R-52082
539 SHIPKA CRT MISSISSAUGA, ON, L5B 3T4, CanadaAIRES MECHANICAL SYSTEMS INC.
FS-R-52088
669 Sweet Water Crescent Newmarket, ON, L3X 0H6, CanadaBIZTRADE SOLUTIONS INC.
FS-R-52086
62 Orchid Drive Brampton, ON, L7A 2C3, CanadaCHILL HEAT INNOVATIONS INC.
FS-R-52087
1873 Four Seasons Dr Burlington, ON, L7P 3B1, Canada1000004223 ONTARIO INC.
FS-R-52089
398 TAYLOR MILLS DR N RICHMOND HILL, ON, L4C 2V2, Canada1001018537 ONTARIO INC. O/A CMS HEATING & COOLING
FS-R-52090
43 Gourlay Farm Ln Ayr, ON, N0B 1E0, CanadaTRUE TECH MECHANICAL INC.
FS-R-52085
58 Inverdon Rd Etobicoke, ON, M9C 4L8, CanadaFINAL CALL PLUMBING & HEATING INC.
FS-R-52092
515 Winston Rd Grimsby, ON, L3M 0C8, CanadaALMEGA HCE INC.
FS-R-52091
188 Riverview Ave LaSalle, ON, N9J 3Y1, CanadaLuxure Heating and Air Inc.
FS-R-52093
4 RICHGROVE DR BRAMPTON, ON, L6P 1X1, Canada1000945329 ONTARIO INC.
FS-R-52078
7655 W River Rd Washago, ON, L0K 2B0, CanadaMICHAEL BRUCE PAYNE O/A M.PAYNE HVAC
FS-R-52079
33242 Queen St Iona Station, ON, N0L 1P0, CanadaMATHIEU ALAN LECLAIR O/A PLATINUM ECO AIR
FS-R-52077
1890 HUBERT ST VAL CARON, ON, P3N 1M1, CanadaDan's Hands Helping Homeowners Inc.
FS-R-52080
11 CANTERBURY DR ST CATHARINES, ON, L2P 3M6, CanadaCRYSTAL AIR INC.
FS-R-52076
87 Jameson Ave, UNIT 308, Toronto, ON, M6K 2W8, Canada1000808157 ONTARIO INC. O/A MAHABA MECHANICAL
FS-R-52075
121 Ling Rd, UNIT 213, Scarborough, ON, M1E 4Y2, CanadaHOME TEAM CONTRACTING INC.
FS-R-52081
598 Peter St Melbourne, ON, N0L 1T0, Canada1001000069 ONTARIO INC.
FS-R-52068
5585 HADDON HALL RD MISSISSAUGA, ON, L5M 5G4, CanadaEAST SIDE VENTILATION LTD.
FS-R-52070
11 Durand Rd Winnipeg, MB, R2J 3T1, CanadaANDREW JASON NICHOLS O/A HEARTH AND HEAT
FS-R-52071
799 Robinson St, UNIT 7, Burlington, ON, L7R 2L4, CanadaJoshua O'Donohue O/A JD Heating
FS-R-52073
13602 GRANTLEY RD CHESTERVILLE, ON, K0C 1H0, CanadaGUSTO HVAC/R INC.
FS-R-52069
3049 Keynes Crescent Mississauga, ON, L5N 2Z9, Canada16086217 CANADA INC. O/A BESIDE THE FIRE
FS-R-52072
42 TESSA BLVD BELLEVILLE, ON, K8N 0B6, CanadaKHIZAR MUNIR O/A PEAK HEATING AND COOLING
FS-R-52074
764 LUBLIN AVE PICKERING, ON, L1W 1Z3, CanadaSUMMERHILL MECHANICAL INC.
FS-R-52062
30 MANTELLO DR NORTH YORK, ON, M3J 0H5, CanadaTRAVIS JOHN GOUCHIE O/A TG HVAC SYSTEMS
FS-R-52058
25 Robb Thompson Rd Mount Albert, ON, L0G 1M0, CanadaIGNITE HVAC INC.
FS-R-52061
9000 Jane St, UNIT 1418, Concord, ON, L4K 2M9, CanadaTEMCONTROLL HEATING AND COOLING INC.
FS-R-52060
316 CLAY STONES ST NEWMARKET, ON, L3X 0M1, CanadaModern Niagara Building Services Inc. O/A Modern Niagara Building Services - Ottawa
FS-R-52065
8125 Highway 50 Woodbridge, ON, L4H 4S6, CanadaDT Hamilton Mechanical (Ottawa) Inc.
FS-R-52063
114 Laurier St Casselman, ON, K0A 1M0, CanadaDESNA MECHANICAL LTD.
FS-R-52067
2107 Callingham Dr London, ON, N6G 0M2, CanadaVIVA PLUMBING AND HEATING LTD.
FS-R-52066
281 Alliston, ON, L9R 1V5, CanadaFARHAD NIAZIMOGHADDAM O/A NEWMARKET HVAC
FS-R-52059
640 HAINES RD NEWMARKET, ON, L3Y 6V5, CanadaModern Niagara Building Services Inc. O/A Modern Niagara Building Services - Kingston
FS-R-52064
8125 Highway 50 Woodbridge, ON, L4H 4S6, CanadaJAKE HANSEN O/A MAHINGAN PLUMBING
FS-R-52053
3650 LEGAULT RD HAMMOND, ON, K0A 2A0, Canada