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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ADMIR KALJIC O/A KALJIC MECHANICAL
FS-R-50042
126 FOREST AVE ST THOMAS, ON, N5R 2J7, Canada2712395 ONTARIO LTD O/A DEGREE HVAC AND CONSTRUCTION
FS-R-50044
79 Gretna Dr Brampton, ON, L6X 2G1, CanadaASHLEY HEATING & COOLING INC.
FS-R-50045
39 CHESTERWOOD CRES BRAMPTON, ON, L6Y 0Z4, CanadaDOUG GORDON REFRIGERATION INC.
FS-R-50026
880 TENTH ST E CORNWALL, ON, K6H 7S2, CanadaISAAC'S HEATING, COOLING AND MECHANICAL, INC.
FS-R-50031
768 Scott Siderd Maidstone, ON, N0R 1K0, CanadaACCUAIRE BUILDING PARTNERSHIPS INC.
FS-R-50033
38 ADMIRAL RD BRANTFORD, ON, N3R 1L6, CanadaFARHAN NASEER
FS-R-50028
25 Talbot St Brampton, ON, L6X 2P4, CanadaFUELTEK INC.
FS-R-50027
477 Ofield Rd S Dundas, ON, L9H 5E2, CanadaTRUEAIR MECHANICAL INC.
FS-R-50036
43 BLOOMSBURY CRT ANCASTER, ON, L9G 4L6, CanadaMHS MECHANICAL INC.
FS-R-50038
16 RAINBROOK CLOSE BRAMPTON, ON, L6R 0Z1, CanadaPOWER HEATING AND AIR CONDITIONING LTD.
FS-R-50032
8 WEBLING ST BRANTFORD, ON, N3S 2S7, CanadaWILLIAMS BROS HEATING & COOLING LTD.
FS-R-50029
2190 3RD LINE RD OHSWEKEN, ON, N0A 1M0, CanadaJEREMY DAVID BOYD O/A BOYD HEATING & COOLING
FS-R-50024
491 CORDACH CRES PETERBOROUGH, ON, K9H 3A4, CanadaMITCHELL MACLEOD O/A TALL PINES MECHANICAL
FS-R-50023
40 PERRYVIEW DR PORT PERRY, ON, L9L 1T5, CanadaBAY TECH HEATING AND COOLING INC.
FS-R-50015
23 Colesbrook Rd Richmond Hill, ON, L4S 0C6, CanadaCK HOME COMFORT INC.
FS-R-50016
16 CARANCI CRES BRAMPTON, ON, L6P 1H1, CanadaNORTHLAND HOME COMFORT LTD.
FS-R-50021
7 Richelieu Rd Warminster, ON, L3V 8N9, CanadaRITCHIE MEDEIROS O/A RICH HEATING AND COOLING SERVICES
FS-R-50022
1000 Cedarglen Gate, Unit 628, Mississauga, ON, L5C 3Z5, CanadaADVANCE HEATING & COOLING INC.
FS-R-50017
44 Otonabee Dr Kitchener, ON, N2C 1L6, CanadaPREMIER HVAC INC.
FS-R-50018
10 Edmondson St Brantford, ON, N3R 7J3, Canada1000037477 ONTARIO CORPORATION O/A HIGHFLOW MECHANICAL GROUP
FS-R-50020
5457 King St Beamsville, ON, L0R 1B3, CanadaVORTEX MECHANICAL INC.
FS-R-50011
441 Baker Rd Havelock, ON, K0L 1Z0, CanadaSTEPHEN JOSEPH WARD O/A WARD PLUMBING & HEATING
FS-R-50004
504262 Grey Road 12 Markdale, ON, N0C 1H0, CanadaFIRE PUMP AND CONTROLLER SERVICES INC.
FS-R-50014
4105 Penetanguishene Rd Hillsdale, ON, L0L 1V0, CanadaPETER DILWORTH REFRIGERATION LTD
FS-R-50001
263002 WILDER LAKE RD DURHAM, ON, N0G 1R0, CanadaNEWAIR HVAC INC.
FS-R-50002
2920 ARLES MEWS MISSISSAUGA, ON, L5N 2N2, CanadaHUGHES LAKE HEATING INC.
FS-R-50010
268 HUGHES LAKE RD, PO BOX 64, MAGNETAWAN, ON, P0A 1P0, CanadaGREG DEVILLIERS O/A GREER ELECTRIC
FS-R-50013
3688 GAINSBOROUGH AVE NIAGARA FALLS, ON, L2J 2V2, CanadaALEXANDER TERRY O/A ACT FIRST HVAC
FS-R-50009
855 Muskoka Beach Rd Gravenhurst, ON, P1P 1A5, CanadaAIRCO MECHANICAL COMPANY LTD.
FS-R-50005
14 LIBERTY ST N BOWMANVILLE, ON, L1C 2L4, CanadaDOMINIC PICHE O/A HVAC
FS R0076636679
1075 Landry St Clarence Creek, ON, K0A 1N0, CanadaAQUA NORTH PLUMBING & HEATING LTD
FS R0076636661
2756 ONION LAKE RD GORHAM, ON, P7G 0N6, CanadaROYAL MECHANICAL INC
FS R0076636752
527 EDGELEY BLVD, UNIT 7, CONCORD, ON, L4K 4G6, CanadaCOUNTRY AIR LIMITED
FS R0076636810
BOX 3 MOUNT BRYDGES, ON, N0L 1W0, CanadaGAS FIX
FS R0076636802
601 BURLINGTON ST E, UNIT Q, HAMILTON, ON, L8L 4J5, CanadaGOLDEN HORSESHOE HOTEL & RESTAURANT SERVICE-SUPPLY INC
FS R0076635861
1264 TYANDAGA PARK DR BURLINGTON, ON, L7P 1M8, CanadaW.O. STINSON & SON LIMITED
FS R0076635390
4728 BANK ST GLOUCESTER, ON, K1T 3W7, CanadaRJ WILEY HEATING AND AIR CONDITIONING
FS R0076636646
83 KENSINGTON AVE SOUTH HAMILTON, ON, L8M 3H1, CanadaSMART SERVICE SOLUTION
FS R0076636521
79 ELINOR AVE SCARBOROUGH, ON, M1R 3H3, CanadaROY HEATING & COOLING
FS R0076636067
77 KINGSWAY ESSEX, ON, N8M 3E1, CanadaCAMPBELL HEATING SERVICE
FS R0076635432
1755 GREY OX AVE LUCKNOW, ON, N0G 2H0, CanadaMILTON HEATING & COOLING INC
FS R0076636471
152 BURNS BLVD KING CITY, ON, L7B 1C8, CanadaMATRIX MECHANICAL LTD
FS R0076635879
167 APPLEWOOD CR, UNIT 19, CONCORD, ON, L4K 4K7, CanadaCINANNI HEATING & COOLING LTD
FS R0076633007
3390 FRENCH HILL RD CUMBERLAND, ON, K4C 1K7, Canada4 SEASONS HEATING AND COOLING
FS R0076634435
527 TWIN OAKS CR WATERLOO, ON, N2L 3R9, CanadaCENTER-LINE MECHANICAL LIMITED
FS R0076634658
3161 OWLS FOOT DR MISSISSAUGA, ON, L5M 6V5, CanadaSCOTT MACDONALD HEATING
FS R0076634534
274 WHITMORE DR WATERLOO, ON, N2K 2N5, Canada