Registered Fuels Contractors are the only businesses that can legally 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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JOHN W PENIUK O/A LITTLE JOHN HVAC SERVICES
387157
7 MAIN ST W SELKIRK, ON, N0A 1P0, CanadaDUY T PHAN O/A AG REPAIR & SERVICE
387152
1608 MOONGATE CRES MISSISSAUGA, ON, L5M 4T1, CanadaO2 MECHANICAL LTD
387101
52 CENTRE ST SCHOMBERG, ON, L0G 1T0, CanadaSEAMUS T BRADY O/A BRADY HEATING & AIR CONDITIONING
387081
274 WEEDMARK RD SMITHS FALLS, ON, K7A 4S6, CanadaGROSSI MECHANICAL LTD
387067
1267 SIDEROAD 15 NEW TECUMSETH, ON, L0G 1T0, Canada1942082 ONTARIO INC
387075
1696 CENTURY RD E, RR 1, KARS, ON, K0A 2E0, Canada2514063 ONTARIO INC
387068
176 Lansdowne Ave Toronto, ON, M6K 2V9, CanadaSAMSON HARTMAN O/A HARTMAN HEATING & AC
387077
139 ARUNDELL ST LONDON, ON, N5Z 2K1, Canada11806696 CANADA INC O/A MODERN AIR
387078
1210 CONCESSION 4 ALFRED, ON, K0B 1A0, Canada2327253 ONTARIO INC
387079
8875 Baldwin St N Ashburn, ON, L0B 1A0, CanadaGOULAIS PLUMBING LTD
386973
249 ANDERSON RD GOULAIS RIVER, ON, P0S 1E0, Canada905 FURNACE INC
387012
41 LARMONT ST AURORA, ON, L4G 1V6, CanadaGRACE INSTRUMENTATION & CONTROLS LTD.
386975
16 GRIGG DR SIMCOE, ON, N3Y 4J9, CanadaEMRICK MECHANICAL LTD
386974
111 Adams Blvd, Unit 3, Brantford, ON, N3S 7V8, Canada2796873 ONTARIO INC. O/A GENERAL REFRIGERATION
386976
170 VONDRAU DR, UNIT 5, CAMBRIDGE, ON, N3E 1B8, CanadaINDOOR ROYAL ENERGY CORPORATION
386988
197 Alfred Smith Way Newmarket, ON, L3X 3C7, CanadaCOOL WAVE HOME COMFORT INC
386724
37 CITADEL CRES BRAMPTON, ON, L6P 1X8, Canada2808130 ONTARIO INC O/A APPLEBY SYSTEMS
386726
2086 SPEERS RD OAKVILLE, ON, L6L 2X8, CanadaFRANK PULEIO O/A FP CONTRACTING SERVICES
386545
12 SAXON RD BARRIE, ON, L4M 7G6, CanadaIDEAL TEMP HEATING AND COOLING INC
386958
14 EASTPARK DR GLOUCESTER, ON, K1B 3Z8, CanadaNELLA CUTLERY & FOOD EQUIPMENT INC
386972
1255 FEWSTER DR MISSISSAUGA, ON, L5J 4K1, CanadaSE7EN HILLS INC
386971
6021 YONGE ST NORTH YORK, ON, M2M 3W2, CanadaJORDAN M CHARTRAND O/A MISSION MECHANICAL
386422
48 CEDARVALE AVE GUELPH, ON, N1E 6Y3, Canada2753296 ONT INC
386544
74 MISSION RIDGE TRAIL BRAMPTON, ON, L6P 3H9, CanadaKEVIN FRANKLIN GILLIS O/A K G ELECTRONICS
386416
195 JOSEPHINE ST WINGHAM, ON, N0G 2W0, CanadaDALEY HOME COMFORT INC
386421
16 WALCHEREN LOOP BORDEN, ON, L0M 1C0, CanadaSEWERYN OLES O/A OLESGAS
386541
4246 POLTAVA CRES MISSISSAUGA, ON, L4W 3C1, CanadaPLUMBING AND HEATING HEROES CORP.
386419
407 ROSEDALE DR WHITBY, ON, L1N 1Z5, CanadaMAN MINH TRAN O/A H & T HEATING AND COOLING
386543
3025 CEDARGLEN GATE, APT 1, MISSISSAUGA, ON, L5C 2V7, CanadaG. MCGRATH PLUMBING AND HEATING INC
385831
42498 HYDRO LINE RD SEAFORTH, ON, N0K 1W0, CanadaCALEDON FIREPLACE LTD
386189
2999 KING ST CALEDON, ON, L7C 0S8, CanadaAIR EMPIRE INC
386414
880 SRIGLEY ST NEWMARKET, ON, L3Y 1X7, CanadaPLUMBEE PLUMBERS & GAS FITTERS INC
385740
965 AVENUE RD, APT 4, TORONTO, ON, M5P 2K9, CanadaSHAN RONG HAO O/A MOUNTAIN AIR HOME SERVICE
385746
6 BALACLAVA DR SCARBOROUGH, ON, M1P 1E6, CanadaEASTERN HEATING & COOLING INC
385829
978 RAMBLEBERRY AVE PICKERING, ON, L1V 5Y4, CanadaBOBBY SIU O/A SIUPERIOR MECHANICAL
385736
226 CHAPERAL PVT ORL�ANS, ON, K4A 0Y2, CanadaANEAL NARINESINGH O/A A N HEATING AND COOLING
385408
23 HALFMOON SQ SCARBOROUGH, ON, M1C 3V4, Canada2707514 ONTARIO LTD. O/A MEP SERVICES GROUP
385344
1500 O'Connor Dr, UNIT 2A, East York, ON, M4B 2T8, CanadaARCTIC HOME SERVICES INC
385411
8500 Leslie Street, Unit 101, Markham, ON, L3T 7M8, Canada6597262 CANADA INC
385404
70 MAJESTIC DR OTTAWA, ON, K2G 3K6, Canada12106523 CANADA INC O/A LEGENDARY HEATING & AIR CONDITIONING
385296
310 PHILLIP ST E GRAVENHURST, ON, P1P 1M5, CanadaMARKO CREPAR O/A MACROKLIMA HEATING & COOLING
385095
1375 MAJESTIC DR BURLINGTON, ON, L7M 1G4, CanadaVASILIJE KAPOR O/A VSPEC MECHANICAL
385094
16 OBAN AVE MAPLE, ON, L6A 2E2, CanadaMICHAEL'S HEATING AND COOLING INC.
385340
221 Mersea Road 3 Leamington, ON, N8H 3V5, CanadaHAMILTON AIR SYSTEMS INC
385342
116 GALILEO DR STONEY CREEK, ON, L8E 0B6, CanadaDARCEL C TELLIS O/A TELLIS MECHANICAL SERVICE
384876
34 GALLOWAY RD SCARBOROUGH, ON, M1E 1W4, CanadaFIRESIDE MECHANICAL SERVICES INC
384992
126 Charlotta St Baden, ON, N3A 2R5, Canada