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.
FS-R-52045
5159 Waldon Rd Gores Landing, ON, K0K 2E0, Canada
FS-R-52033
8614 Lander Rd Gores Landing, ON, K0K 2E0, Canada
FS-R-52031
2 BREWSLAND CRES THORNHILL, ON, L3T 7H1, Canada
FS-R-52035
589 Middlefield Rd, Unit 25, Scarborough, ON, M1V 4Y6, Canada
FS-R-52036
948 ATTERSLEY DR OSHAWA, ON, L1K 1V5, Canada
FS-R-52032
111 Gregson Crt, Unit 1, Fergus, ON, N1M 0E1, Canada
FS-R-52037
393 Stillmeadow Circle Waterloo, ON, N2L 5M1, Canada
FS-R-52038
1028 Doyle Rd Bracebridge, ON, P1L 1W9, Canada
FS-R-52034
6096 BUTTONFIELD PL ORL�ANS, ON, K1W 1C1, Canada
FS-R-52028
11381 Timber Bay Crescent Windsor, ON, N8R 2K9, Canada
FS-R-52027
20 Shore Breeze Dr, UNIT 3603, Etobicoke, ON, M8V 0C7, Canada
FS-R-52025
208 Ontario St Clinton, ON, N0M 1L0, Canada
FS-R-52023
1084 Valecrest St Blezard Valley, ON, P0M 1E0, Canada
FS-R-52029
5789 OSGOODE RIDGE RD OSGOODE, ON, K0A 2W0, Canada
FS-R-52026
47 Manor Crescent Orangeville, ON, L9W 3P2, Canada
FS-R-52024
7411 Yonge St, UNIT 502, Thornhill, ON, L3T 2B5, Canada
FS-R-52030
2221 CARDINAL CRT LONDON, ON, N6M 0C2, Canada
FS-R-52017
53 THORNCLIFFE PARK DR, UNIT 1002, TORONTO, ON, M4H 1L1, Canada
FS-R-52014
4 Maple Lane Tillsonburg, ON, N4G 2Y6, Canada
FS-R-52009
570 Orwell St, Unit 2, Mississauga, ON, L5A 3V7, Canada
FS-R-52010
19 Bluebird Lane Barrie, ON, L9J 0M3, Canada
FS-R-52015
3080 YONGE ST, SUITE 6060, TORONTO, ON, M4N 3N1, Canada
FS-R-52022
174 EQUESTRIAN DR KANATA, ON, K2M 2B9, Canada
FS-R-52011
299 King St N Alliston, ON, L9R 1N3, Canada
FS-R-52013
73 OCKWELL MANOR DR SCARBOROUGH, ON, M1V 3H2, Canada
FS-R-52018
2517 FIRST ST LOUTH ST CATHARINES, ON, L2R 6P7, Canada
FS-R-52021
238 Wildcat Rd North York, ON, M3J 2N5, Canada
FS-R-52020
50 DELMA DR ETOBICOKE, ON, M8W 4N8, Canada
FS-R-52016
30 Harding Blvd W, UNIT 507, Richmond Hill, ON, L4C 9M3, Canada
FS-R-52019
3 PARDON AVE WHITBY, ON, L1P 1T9, Canada
FS-R-51996
19 Grey St Greater Sudbury, ON, P3E 3L2, Canada
FS-R-52000
212 Borden Crt Hickson, ON, N0J 1L0, Canada
FS-R-51999
934 Guelph St, Unit C, Kitchener, ON, N2H 5Z6, Canada
FS-R-52004
585 Bloor St E, Unit 1220, Toronto, ON, M4W 0B3, Canada
FS-R-52001
15 Harding Ave, Unit 1411, North York, ON, M6M 0A4, Canada
FS-R-52003
16 Hamann Rd Hearst, ON, P0L 1N0, Canada
FS-R-51998
197 WARTMAN RD NEWBURGH, ON, K0K 2S0, Canada
FS-R-52005
66 Thornbury Circle Thornhill, ON, L4J 5C2, Canada
FS-R-52006
1839 WHITEHALL DR LONDON, ON, N5W 1Z2, Canada
FS-R-52007
279 Taylor Mills Dr N Richmond Hill, ON, L4C 2T8, Canada
FS-R-52008
2769 Lakefield Rd, PO BOX 5, Selwyn, ON, K9J 6X5, Canada
FS-R-52002
3489 Champlain St Bourget, ON, K0A 1E0, Canada
FS-R-51997
250 ALEX DONER DR NEWMARKET, ON, L3X 1A8, Canada
FS-R-51990
7100 Woodbine Ave, Unit 309, Markham, ON, L3R 5J2, Canada
FS-R-51993
2744 PORT ROBINSON RD WELLAND, ON, L3B 5N5, Canada
FS-R-51989
51 Guided Crt, Unit 36, Etobicoke, ON, M9V 5G2, Canada
FS-R-51988
1218 Somerville St, Unit 1, Oshawa, ON, L1G 4K8, Canada