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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BRANDON TROY CLAREY O/A TRB HEATING SOLUTIONS
FS-R-51632
357 Warkworth, ON, K0K 3K0, CanadaWESTHEAD MECHANICAL LTD.
FS-R-51630
188 Country Club Dr Guelph, ON, N1E 3L2, CanadaG&K GROUP LTD.
FS-R-51637
1546 Farrow Crescent Innisfil, ON, L9S 0L6, CanadaSCOVILLE TECH INC.
FS-R-51633
15 WARREN CRES YORK, ON, M6S 4S1, CanadaENERGY AC & HEATING INC.
FS-R-51625
5 Harding Ave, Unit 907, North York, ON, M6M 0A3, CanadaTDOT HEATING & COOLING INC.
FS-R-51629
2 elderberry st caledon, ON, L7C 4N8, CanadaGTA PLUMBING AND HEATING INC.
FS-R-51626
29 York Downs Blvd Markham, ON, L6C 3J6, CanadaJASON CARLTON VASEY O/A VASEY HOME COMFORT
FS-R-51621
251 Featherstone Rd Milton, ON, L9T 7C3, CanadaDAOXIANG CHEN O/A AAA ENERGY STAR
FS-R-51624
3 Bertram Earnshaw Dr Markham, ON, L6C 2R2, CanadaKEWAL BUILDING SERVICES INC.
FS-R-51623
3 ECCLESTONE DR BRAMPTON, ON, L6X 3L7, CanadaACROSS THE GLOBE INC.
FS-R-51614
30 RED CEDAR CRES BRAMPTON, ON, L6R 1A8, CanadaON 2 PLUMBING AND HEATING INC.
FS-R-51615
19 NORTHWOOD DR BRAMPTON, ON, L6X 2L3, Canada1000800321 ONTARIO INC.
FS-R-51618
127 ROBINSON ST ORO-MEDONTE, ON, L0L 1T0, CanadaAKRYM HVAC INC.
FS-R-51617
4085 JORDAN RD JORDAN STATION, ON, L0R 1S0, CanadaMB PETROLEUM & CONSTRUCTION LTD.
FS-R-51620
1373 TATRA DR PICKERING, ON, L1W 1K7, CanadaBARRIE CLIMATE SERVICES INC.
FS-R-51616
18 Valleybrook Rd Barrie, ON, L9J 0L4, CanadaCCS ENGINEERING & CONSTRUCTION INC.
FS-R-51605
19 Amy Croft Dr, Unit 202, Windsor, ON, N9K 1C7, CanadaDORIN FLORIN PIRVULESCU O/A CALDOR COMFORT
FS-R-51604
50 Johnson Rd Aurora, ON, L4G 2A2, CanadaBANNI TRANSPORT INC. O/A ASPIRE HEATING & COOLING
FS-R-51612
29 WESTRA DR GUELPH, ON, N1K 0B4, CanadaWEAVER ECO HOME INC.
FS-R-51603
245 Fairview Mall Dr, Unit 103, North York, ON, M2J 4T1, CanadaRYAN PETER DUNN O/A HARBOUR GAS FITTERS
FS-R-51608
61 Harbour Crescent Wasaga Beach, ON, L9Z 1G5, Canada1000711587 ONTARIO INC.
FS-R-51609
1460 AZALIA CRES WINDSOR, ON, N8W 5C5, CanadaFORTIFIED LTD.
FS-R-51597
5125 LINE 10 ST MARYS, ON, N4X 1C4, CanadaPETRICK HEATING & CONSTRUCTION MECHANICAL SERVICES LTD.
FS-R-51594
51 RUSSEL DR S FOWLER, ON, P7G 0W9, Canada1247550 ONTARIO LTD.
FS-R-51599
5539 Second Line Erin Acton, On, L7J 2L9, CanadaEVAPCON AIR SYSTEMS INC.
FS-R-51600
1549 Hummingbird Crt Pickering, ON, L1V 7H8, CanadaSHAWN HAYNES
FS-R-51601
380 Highside Dr Milton, ON, L9T 1W7, CanadaJESSE J FORBES O/A FORBES MECHANICAL
FS-R-51596
76591 BANNOCKBURN LINE CLINTON, ON, N0M 1L0, Canada1000784342 ONTARIO LTD.
FS-R-51592
33 PUGSLEY AVE RICHMOND HILL, ON, L4C 8V2, CanadaNICHOLAS TASSE O/A PEAK COMFORT & RENO
FS-R-51589
200 Nellie St Hammond, ON, K0A 2A0, CanadaJOHN BLATZ THIESSEN O/A J T HEATING & COOLING
FS-R-51588
55859 2nd St Straffordville, ON, N0J 1Y0, CanadaKING HOME HEATING & COOLING INC.
FS-R-51593
109 YATESCASTLE DR DOWNSVIEW, ON, M3L 2L4, CanadaAIR TECH SERVICES INC.
FS-R-51590
90 Milburn Rd, Unit 7, Hamilton, ON, L8E 3L9, CanadaMJV MECHANICAL INC.
FS-R-51591
36 CULLITON ST STRATFORD, ON, N5A 0G3, CanadaTRUNORTH GAS SOLUTIONS INC.
FS-R-51584
325 TAIT CRES FERGUS, ON, N1M 3P8, CanadaKT CORP.
FS-R-51583
319 JOICEY BLVD NORTH YORK, ON, M5M 2V8, CanadaTRIDENT HEATING & AIR CONDITIONING INC.
FS-R-51585
200 Eagle St N, UNIT 809, Cambridge, ON, N3H 5S9, CanadaCHALLENGERS AIK INC.
FS-R-51586
111 Sunny Meadow Blvd Brampton, ON, L6R 2H8, CanadaEAZY HELP INC.
FS-R-51582
250 Davis Dr, Unit 407, Newmarket, ON, L3Y 7T7, CanadaSCHAPPERT HOMES INC.
FS-R-51587
57 Fallingbrook Dr Fonthill, ON, L0S 1E1, CanadaML HVAC LIMITED
FS-R-51575
837 GUINEY RD PALMER RAPIDS, ON, K0J 2E0, Canada13426238 CANADA INC.
FS-R-51578
65 DEVINERIDGE AVE AJAX, ON, L1Z 0R6, CanadaSUPREME APPLIANCE REPAIRS INC.
FS-R-51577
165 GUELPH ST OSHAWA, ON, L1H 6J1, CanadaBRETT SARLES O/A RAWDON HEAT AND AIR
FS-R-51576
405 Salem Rd Stirling, ON, K0K 3E0, CanadaCAPUTO CONTRACTING GROUP INC.
FS-R-51579
71 PEPPERBERRY RD THORNHILL, ON, L4J 8W4, CanadaHARRY AULAKH TRANSPORT INC. O/A HIGH CLASS COOLING AND HEATING SYSTEMS
FS-R-51580
100 Upper Humber Dr Etobicoke, ON, M9W 7B7, CanadaHARMONIC AIR MASTER INC.
FS-R-51573
65 Oneida Crescent, Unit LPH04, Richmond Hill, ON, L4B 0G9, Canada