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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M & S HEATING SERVICE INC
FS R000076639851
535 WEBBER RD PELHAM, ON, L3B 5N8, CanadaSERVICES PROMARC INC
FS R000076639855
178B St. Philippe St Alfred, ON, K0B 1A0, CanadaALBION MECHANICAL SERVICES LTD
FS R000076639796
23 REDHILL AVE TORONTO, ON, M6E 2C2, CanadaCOMPLETECH INC
FS R000076639811
1124 NO 1 SIDE RD BURLINGTON, ON, L7P 0T1, CanadaAIR ZONE MECHANICAL LTD
FS R000076639813
7 MARTIN RD MULMUR, ON, L9V 3H1, CanadaMIKES RV SERVICE
FS R000076639815
175 SEVENTH ST MIDLAND, ON, L4R 3Z3, Canada2098517 ONTARIO LTD
FS R000076639825
406 Sturgeon River Rd Sioux Lookout, ON, P8T 0A7, CanadaCOLP MECHANICAL GROUP
FS R000076639826
31 GLENORA CRES BRAMPTON, ON, L6S 1E1, CanadaKEVIN MCCARTHY
FS R000076639749
18 LUMSDEN CRES WHITBY, ON, L1R 1G7, CanadaDON BALL INC
FS R000076639754
892 REYTAN BLVD PICKERING, ON, L1W 1Y5, CanadaBUFFALO & FORT ERIE PUBLIC BRIDGE AUTHORITY
FS R000076639770
100 QUEEN ST FORT ERIE, ON, L2A 3S6, Canada2043969 ONTARIO INC O/A LEISURE DAYS RV CENTRE
FS R000076639779
165 LOMBARD ST, RR 1, SMITHS FALLS, ON, K7A 5B8, CanadaIRVCON LIMITED
FS R000076639786
1145 PEMBROKE ST E PEMBROKE, ON, K8A 7R4, CanadaBATTYE MECHANICAL SERVICES INC
FS R000076639792
799 O�BRIEN DR, UNIT 6, PETERBOROUGH, ON, K9J 6X7, CanadaALBERICI CONSTRUCTORS LTD
FS R000076639721
1006 Skyview Dr, UNIT 201, Burlington, ON, L7P 0V1, CanadaGRIST, TURANO & ASSOCIATES CONTRACTORS INC
FS R000076639722
50 PAXMAN RD, UNIT 1, ETOBICOKE, ON, M9C 1B7, CanadaTAUNTON TRADES
FS R000076639723
1621 MCEWEN DR, UNIT 17, WHITBY, ON, L1N 9A5, CanadaDANDOR TRADE CORP
FS R000076639729
40 KING VIEW CRES KING CITY, ON, L7B 1K5, CanadaGENERAL HOME SERVICES INC
FS R000076639731
78 BARLETTA DR MAPLE, ON, L6A 4H5, CanadaSTAY KOOL MECHANICAL (2005) LTD
FS R000076639746
250 REGINA RD, UNIT 9, WOODBRIDGE, ON, L4L 8N2, CanadaTEMPRA MECHANICAL HVAC/R SERVICE INC
FS R000076639694
6490 KING RD NOBLETON, ON, L0G 1N0, CanadaPIONEER AIR HEATING AND COOLING INC
FS R000076639701
36 ROWLEY ST RICHMOND HILL, ON, L4E 0C2, CanadaAMBIENT AIR HVAC DESIGNS
FS R000076639704
68 Otter Lake Rd Huntsville, ON, P1H 0H8, CanadaANDAN MECHANICAL INC O/A ABSOLUTE COMFORT CONTROL SERVICES
FS R000076639705
4080 NORTH SERVICE RD E, UNIT 2, WINDSOR, ON, N8W 5X2, CanadaCITY CORE MECHANICAL LTD
FS R000076639717
813 Brock Rd, UNIT 5&6, Pickering, ON, L1W 3L8, CanadaPETRO SERVICE LIMITED
FS R000076639720
79 MCILVEEN DR SAINT JOHN, NB, E2J 4Y6, CanadaINHOME COMFORT INC
FS R000076639637
57 TITAN TRAIL MARKHAM, ON, L3S 0E2, CanadaBT INSTALLS
FS R000076639643
2476 LEPP AVE NIAGARA FALLS, ON, L2J 3G3, CanadaTIMOTHY DOBSON - TIM THE TOOLMAN
FS R000076639649
42892 SPARTA LINE UNION, ON, N0L 2L0, CanadaALTEZ AIR SYSTEM
FS R000076639650
44 LONG MEADOW RD BRAMPTON, ON, L6P 1Z8, CanadaTHE NIAGARA PARKS COMMISSION
FS R000076639657
7400 PORTAGE RD NIAGARA FALLS, ON, L2E 6T2, CanadaDELTA HVAC SYSTEMS
FS R000076639667
3310 DANFORTH AVE SCARBOROUGH, ON, M1L 1C4, CanadaE Z COMFORT SERVICES INC
FS R000076639668
19 BUGLE PLACE LONDON, ON, N6J 3X3, CanadaALPINE MECHANICAL SERVICES
FS R000076639683
1590 2ND CONC W LYNDEN, ON, L0R 1T0, CanadaCHANTICO FIREPLACE GALLERY INC
FS R000076639691
209784 HWY 26 CRAIGLEITH, ON, L9Y 3Z2, CanadaEKT 90 INC
FS R000076639594
600 NORAH CRES THUNDER BAY, ON, P7C 5V8, CanadaGLEN ELLIS HEATING
FS R000076639595
16 Matthew St Marmora, ON, K0K 2M0, CanadaIDEAL HOME COMFORT
FS R000076639597
2700 Lancaster Rd, Unit 106, Ottawa, ON, K1B 4T7, CanadaLOGIC MECHANICAL INC
FS R000076639604
5 Caesar Ave Nepean, ON, K2G 0A8, CanadaPERFECT COMBUSTION LTD
FS R000076639608
287 WALLACE AVE TORONTO, ON, M6P 3N2, CanadaAIR WAY
FS R000076639609
910 REDBIRD CRES PICKERING, ON, L1V 5G8, CanadaHVAC SERVICE
FS R000076639616
1090 McCrackens Lane Minden, ON, K0M 2K0, CanadaCOMFORT CARE INC
FS R000076639623
44 EAST BEAVER CREEK RD, UNIT 5, RICHMOND HILL, ON, L4B 1G8, CanadaCRITICAL AIR MECHANICAL INC
FS R000076639634
8671 9th LINE UTOPIA, ON, L3R 0H7, CanadaSGV SERVICES
FS R000076639560
1330 Trowbridge Dr Oshawa, ON, L1G 7L1, CanadaQ C AIR SYSTEMS
FS R000076639563
83 JOHN BUTTON BLVD MARKHAM, ON, L3R 9B3, Canada2076725 ONTARIO INC
FS R000076639564
6680 COUNTY RD 10 ALLISTON, ON, L9R 1V2, CanadaGASTECH HVAC SYSTEMS LTD
FS R000076639573
129 ROWNTREE DAIRY RD, UNIT 14, WOODBRIDGE, ON, L4L 6C9, Canada