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-52896
26 Munroe Crescent Guelph, ON, N1G 5E5, Canada
FS-R-52890
80 Pavlova Crescent Richmond Hill, ON, L4E 0L3, Canada
FS-R-52888
17 Waddington Crescent Barrie, ON, L4N 8C8, Canada
FS-R-52884
75 RIDEAU DR RICHMOND HILL, ON, L4B 4P1, Canada
FS-R-52881
701 Avenue Davy Rouyn-Noranda, Quebec, J9Y 0A8, Canada
FS-R-52878
1544 Lassiter Terrace Ottawa, ON, K1J 8N4, Canada
FS-R-52876
122 LAIRD DR MARKHAM, ON, L3S 3N5, Canada
FS-R-52875
1337 Lauzon Ave Sudbury, ON, P3A 5M3, Canada
FS-R-52874
5 Hudson Crescent Bradford, ON, L3Z 2J1, Canada
FS-R-52873
310 12TH AVE HANOVER, ON, N4N 2T2, Canada
FS-R-52869
223 Bloor St E Oshawa, ON, L1H 3M3, Canada
FS-R-52867
Rr#1 Concession 8 , Unit 305, Elmwood, ON, N0G 1S0, Canada
FS-R-52865
4968 Yonge St, Unit 3712 , Toronto, ON, M2N 7G9, Canada
FS-R-52862
66 Goshen St N Zurich, ON, N0M 2T0, Canada
FS-R-52861
90 Richmond St Richmond Hill, ON, L4C 3Y4, Canada
FS-R-52860
23 McCleary Crt, Unit 25, Concord, ON, L4K 3R6, Canada
FS-R-52859
95 W Beaver Creek Rd, Unit 10, Richmond Hill, ON, L4B 1H2, Canada
FS-R-52857
53 RENO AVE HAMILTON, ON, L8T 2S5, Canada
FS-R-52856
210 Newman St Schreiber, ON, P0T 2S0, Canada
FS-R-52855
124 Provident Way Mount Hope, ON, L0R 1W0, Canada
FS-R-52854
76 Highlands Blvd Millbrook, ON, L0A 1G0, Canada
FS-R-52853
6251 GORE ST NIAGARA FALLS, ON, L2J 1X7, Canada
FS-R-52852
1330 HAMMOND ST BURLINGTON, ON, L7S 2B6, Canada
FS-R-52851
174 Munro St Thunder Bay, ON, P7A 2M9, Canada
FS-R-52849
44 BLOOMFIELD CRES CAMBRIDGE, ON, N1T 0G2, Canada
FS-R-52848
26 MITCHELL AVE BRAMPTON, ON, L6Z 1H3, Canada
FS-R-52847
47 Mincing Trail Brampton, ON, L7A 4T1, Canada
FS-R-52846
726004 22B SIDERD MEAFORD, ON, N4L 1W6, Canada
FS-R-52845
597 HARMONY RD CORBYVILLE, ON, K0K 1V0, Canada
FS-R-52843
1501 BLUE CHURCH RD PRESCOTT, ON, K0E 1T0, Canada
FS-R-52841
7443 Black Walnut Trail Mississauga, ON, L5N 8B2, Canada
FS-R-52840
24 Danielle Moore Circle Toronto, ON, M1P 0G9, Canada
FS-R-52839
12163 ORMOND RD WINCHESTER, ON, K0C 2K0, Canada
FS-R-52838
21 Fisher St Brantford, ON, N3T 0G3, Canada
FS-R-52836
6 Spruce St Hillsburgh, ON, N0B 1Z0, Canada
FS-R-52835
3025 Cedarglen Gate, Unit 1, Mississauga, ON, L5C 2V7, Canada
FS-R-52833
56 PIANE AVE BRAMPTON, ON, L6Y 4X9, Canada
FS-R-52832
265 Krotz St W Listowel, ON, N4W 0E1, Canada
FS-R-52830
14 Maidengrass Rd Brampton, ON, L6R 3A7, Canada
FS-R-52829
182 Tavistock Rd, Unit 182, London, ON, N6J 1Z8, Canada
FS-R-52827
6 Chatsworth Dr Brampton, ON, L6X 2L9, Canada
FS-R-52826
4189 Major MacKenzie Dr E Markham, ON, L6C 3L5, Canada
FS-R-52825
47 INGALL DR DRYDEN, ON, P8N 3B9, Canada
FS-R-52824
4987 Malden Rd Windsor, ON, N9E 3T7, Canada
FS-R-52823
1043 Metcalfe St North Bay, ON, P1B 2R2, Canada
FS-R-52822
7 Pink St Brampton, ON, L6P 3M9, Canada
FS-R-52821
3269 Shoreview Dr Washago, ON, L0K 2B0, Canada