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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DAVID ARTHUR COLALUCA O/A ACE HOME COMFORT AND HEATING
FS-R-50953
9 GOLFVIEW BLVD BRADFORD, ON, L3Z 3Z1, CanadaBHUTANI MECHANICAL LTD.
FS-R-50962
19 RAPIDS LANE HAMILTON, ON, L8K 0A3, Canada1000463922 ONTARIO LTD. O/A MCDONALD HVAC SERVICES
FS-R-50947
270 DAVIS SIDE RD SMITHS FALLS, ON, K7A 4S7, CanadaZK MECHANICAL HEATING AND COOLING LTD.
FS-R-50946
8 Slater Mill Pl Waterdown, ON, L8B 0T8, CanadaCAC MECHANICAL INC.
FS-R-50949
746 Craighurst Crt Pickering, ON, L1X 2W9, CanadaJAMES ROSE O/A CAMBRIDGE MECHANICAL
FS-R-50951
117 FIRST AVE CAMBRIDGE, ON, N1S 2B5, CanadaAIRTEMP HVAC INC.
FS-R-50952
3432 Mikalda Rd Burlington, ON, L7M 0J9, CanadaG.R. CHAUFFAGE & CLIMATISATION INC.
FS-R-50950
1385 Lacelle Rd L�Orignal, ON, K0B 1K0, CanadaCHAUDRY SHAHZAD
FS-R-50939
1061 Seneca Ave, UNIT 200, Mississauga, ON, L5G 3X7, Canada11827618 CANADA INC. O/A BRONTE HEATING AND COOLING
FS-R-50940
2041 BRIDGE RD OAKVILLE, ON, L6L 2E5, CanadaJWS MECHANICAL AND CONSTRUCTION INC.
FS-R-50944
327 Old Muskoka Rd South River, ON, P0A 1X0, CanadaAPPLIANCE SOLUTIONS OTTAWA INC.
FS-R-50941
141 BRIDGESTONE DR KANATA, ON, K2M 0A6, CanadaEDWARD RUTLEDGE O/A RUTLEDGE GAS WORKS
FS-R-50943
38 Minerva St, Unit A, Tavistock, ON, N0B 2R0, CanadaMODERN NIAGARA TORONTO INC
FS-R-50945
8125 Highway 50 Woodbridge, ON, L4H 4S6, CanadaJY HEATING & COOLING INC.
FS-R-50928
12 Westwood Rd Whitby, ON, L1N 3N9, CanadaDLC GAS LTD.
FS-R-50930
664A Vine St St. Catharines, ON, L2M 7L8, CanadaTRAFFORD MECHANICAL LTD.
FS-R-50933
35 ASSISI ST HAMILTON, ON, L8W 0A5, CanadaLG SUPER TECH INC.
FS-R-50931
255 Shaftsbury Ave, UNIT 65, Richmond Hill, ON, L4C 0L9, CanadaTermair Mechanical Inc.
FS-R-50932
158 Rossdean Dr North York, ON, M9L 2S1, CanadaDAKOTA FILLION O/A DAKOTA FILLION HVAC
FS-R-50935
3806 Arthur Rd Inverary, ON, K0H 1X0, CanadaEDGEWATER INDUSTRIAL SERVICES INC.
FS-R-50938
685 View St Haileybury, ON, P0J 1K0, CanadaTANYERS HEATING & COOLING INC.
FS-R-50934
332 Lisa Marie Dr Orangeville, ON, L9W 4M4, CanadaCRAWFORD MECHANICAL LTD.
FS-R-50936
321 HEMLOCK ST, UNIT B, TIMMINS, ON, P4N 6T3, CanadaDK CONTRACTING HEATING & COOLING INC.
FS-R-50921
53 Liberty St N Bowmanville, ON, L1C 2L8, CanadaSUNSHINE BUILDING MAINTENANCE INC.
FS-R-50926
2500 Industrial St Burlington, ON, L7P 1A5, CanadaJEFFREY RULLER
FS-R-50924
12 Walnut St Welland, ON, L3C 1E9, CanadaD&D Air Systems Ltd.
FS-R-50922
145 CALDERSTONE RD BRAMPTON, ON, L6P 2M3, CanadaOSSA MECHANICAL INC.
FS-R-50923
172 Frank Fisher Crescent Almonte, ON, K0A 1A0, CanadaED PRICE O/A EDP CONTRACTING
FS-R-50927
21 King St Sunderland, ON, L0C 1H0, CanadaODYSSEY HEATING AND COOLING INC.
FS-R-50915
7029 TALBOT TRAIL BLENHEIM, ON, N0P 1A0, CanadaAPEX MECHANICAL SERVICES INC
FS-R-50920
12 PUREBROOK CRES BRAMPTON, ON, L6P 2L5, CanadaDREAM BUILDER HOME COMFORT INC.
FS-R-50914
1455 LEWISHAM DR MISSISSAUGA, ON, L5J 3R2, CanadaROBERT BOSCH INC.
FS-R-50916
6955 Creditview Rd Mississauga, ON, L5N 8E9, CanadaTOMAN SOLUTIONS INC.
FS-R-50919
32 UPCOTT CRES LONDON, ON, N6E 1S7, CanadaCOMFORT ZONE TECHNICAL SERVICES INC.
FS-R-50918
68 Terrace Hill St Brantford, ON, N3R 1G1, CanadaPREMIER FIREPLACES & FACINGS INC.
FS-R-50906
8241 KEELE ST, UNIT 5, CONCORD, ON, L4K 1Z5, CanadaPRAYZO HEATING AND GAS LTD. O/A APEX AIR
FS-R-50905
1677A KEELE ST YORK, ON, M6M 3W6, CanadaS.S. PLUMBING & HEATING CO. LTD.
FS-R-50907
340 Transport Rd Sunnyside, MB, R5R 0J5, Canada11283570 CANADA INC. O/A KS HEATING & COOLING
FS-R-50910
45 Buchanan Crescent Brantford, ON, N3P 2A5, CanadaCOMFORT AIR HEATING AND COOLING INC.
FS-R-50911
285 Weber St N Waterloo, ON, N2J 3H8, Canada1000427476 ONTARIO INC.
FS-R-50909
5 Hare Farm Gate Stouffville, ON, L4A 0Y7, Canada1000457273 ONTARIO INC.
FS-R-50908
5 Secretariat Crt Brantford, ON, N3P 1P8, CanadaALL ENERGY SYSTEMS INCORPORATED
FS-R-50913
1425 Block Line Rd, 808 Unit, Kitchener, ON, N2C 0B9, CanadaANDREW BRADSHAW O/A BRADSHAW GAS SERVICES
FS-R-50912
99 CONCESSION 7 E MILLGROVE, ON, L8B 1T7, CanadaGM HEATING AND COOLING INC.
FS-R-50904
16 MAVERICK CRES BRAMPTON, ON, L6R 3E5, CanadaSPADA MECHANICAL INC.
FS-R-50898
1039 CHRISTIAN RD BLOOMFIELD, ON, K0K 1G0, Canada1000459427 ONTARIO LIMITED O/A CANHEAT CANCOOL
FS-R-50903
65 Shipway Ave, Unit 203, Newcastle, ON, L1B 0W2, Canada