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.
FS-R-53643
33 ROSEDALE AVE ST CATHARINES, ON, L2P 1Y6, Canada
FS-R-53642
495 Salter St Sturgeon Falls, ON, P2B 2T3, Canada
FS-R-53641
15 Chatfield Dr North York, ON, M3B 1K6, Canada
FS-R-53640
341 TALBOT ST LONDON, ON, N6A 2R5, Canada
FS-R-53639
501 Resort Rd Sesekinika, ON, P0K 1S0, Canada
FS-R-53638
8339 Kennedy Rd, Unit 2606, Markham, ON, L3R 5T5, Canada
FS-R-53637
66 Newhouse Blvd Caledon, ON, L7C 4A3, Canada
FS-R-53636
85 LOWRY SQ SCARBOROUGH, ON, M1B 1N7, Canada
FS-R-53635
789 Gladstone Dr Woodstock, ON, N4S 5T3, Canada
FS-R-53634
30 Alfred St Barrie, ON, L4N 3M1, Canada
FS-R-53633
534 Huron Kinloss Ripley, ON, N0G 2R0, Canada
FS-R-53632
5240 North Service Rd, Unit 200, Burlington, ON, L7L 6C7, Canada
FS-R-53630
121 Seahorse Ave Brampton, ON, L6V 4N5, Canada
FS-R-53629
1200 Aerowood Dr, Unit 41-42, Mississauga, ON, L4W 2S7, Canada
FS-R-53628
18 NINA PL BRAMPTON, ON, L7A 2E4, Canada
FS-R-53627
168 Manse Rd Scarborough, ON, M1E 3V1, Canada
FS-R-53626
1404 Sheldon St Innisfil, ON, L9S 0H7, Canada
FS-R-53625
220 Viceroy Rd, Unit 12, Concord, ON, L4K 3C2, Canada
FS-R-53624
20 CITRONELLA LANE BRAMPTON, ON, L6R 3E8, Canada
FS-R-53623
6459 NETHERHART RD MISSISSAUGA, ON, L5T 1C3, Canada
FS-R-53622
17 Crestwood Dr Hamilton, ON, L9A 3Y6, Canada
FS-R-53621
47 Thorncliffe Park Dr, Unit 19, East York, ON, M4H 1J5, Canada
FS-R-53620
392 Adeline Dr. Keswick, ON, L4P 3C3, Canada
FS-R-53619
43 Lampman Crescent Brampton, ON, L6X 3A3, Canada
FS-R-53618
1510 Duplante Ave Orleans, ON, K4A 3Y8, Canada
FS-R-53617
179 Regent Rd North York, ON, M3K 1H6, Canada
FS-R-53616
4263 Lobsinger Line Saint Clements, ON, N0B 2M0, Canada
FS-R-53615
70 Chaucer Crescent, Unit A, Barrie, ON, L4N 4T7, Canada
FS-R-53614
5 WANDA RD ST CATHARINES, ON, L2T 1S5, Canada
FS-R-53613
131 LOTHERTON PTWAY TORONTO, ON, M6B 2G6, Canada
FS-R-53612
94 Porchlight Rd Brampton, ON, L6X 4R9, Canada
FS-R-53611
159 Fletcher Dr Maple, ON, L6A 2G2, Canada
FS-R-53610
278 S River Rd Elora, ON, N0B 1S0, Canada
FS-R-53609
76 Maple Crescent Atikokan, ON, P0T 1C0, Canada
FS-R-53608
773 Foxboro Stirling Rd Foxboro, ON, K0K 2B0, Canada
FS-R-53607
99 SOUTH TOWN CENTRE BLVD, UNIT 919, MARKHAM, ON, L6G 0E9, Canada
FS-R-53606
6123 27/28 Nottawasaga Siderd Stayner, ON, L0M 1S0, Canada
FS-R-53605
40 Fleetwood Crescent Brampton, ON, L6T 2E5, Canada
FS-R-53604
22550 Komoka Rd Komoka, ON, N0L 1R0, Canada
FS-R-53603
1240 Peelar Crescent Lefroy, ON, L0L 1W0, Canada
FS-R-53601
525 Concession 14 Walpole Hagersville, ON, N0A 1H0, Canada
FS-R-53600
17 Rushbrook Drive Brampton, ON, L6P 1C6, Canada
FS-R-53599
76 BEARDMORE CRES ACTON, ON, L7J 2Z3, Canada
FS-R-53598
308 Elsie Macgill Walk Ottawa, ON, K2W 0L1, Canada
FS-R-53597
329 Upper Sherman Ave, Unit 307, Hamilton, ON, L8V 3L1, Canada
FS-R-53596
104 NAPERTON DR BRAMPTON, ON, L6R 0Z9, Canada
FS-R-53595
80 Scotchmere Crescent Brampton, ON, L6P 3A6, Canada
FS-R-53594
1100 O'Connor Dr, Unit 1104, East York, ON, M4B 3L4, Canada