Registered Fuels Contractors are the only businesses that can legally 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-50730
1030 Hilltop Rd Haliburton, ON, K0M 1S0, Canada
FS-R-50726
2 SPRUCE PINE CRES VAUGHAN, ON, L6A 0X5, Canada
FS-R-50728
151 BELLCHASE TRAIL BRAMPTON, ON, L6P 3N2, Canada
FS-R-50719
1770 Norfolk County Road 21 Delhi, ON, N4B 2W4, Canada
FS-R-50725
34 SAN MARKO PL WOODBRIDGE, ON, L4L 7M5, Canada
FS-R-50720
1084 Salk Rd, Unit 14, Pickering, ON, L1W 4B6, Canada
FS-R-50722
4149 Uhthoff Line Severn, ON, L3V 8B8, Canada
FS-R-50723
114 BRANCHTON RD CAMBRIDGE, ON, N1R 5S2, Canada
FS-R-50721
21 MICHIGAN AVE BRAMPTON, ON, L6Y 4N5, Canada
FS-R-50709
44 GOLFVIEW RD GUELPH, ON, N1E 1A6, Canada
FS-R-50715
2489 PARKDALE ST PICKERING, ON, L1X 1G8, Canada
FS-R-50710
112 Porchlight Rd Brampton, ON, L6X 4R9, Canada
FS-R-50711
10739 THIRD LINE MILTON, ON, L9T 2X9, CANADA
FS-R-50712
8 BEAM ST GRAND VALLEY, ON, L9W 6V1, Canada
FS-R-50718
71 WARNER AVE NORTH YORK, ON, M4A 1Z5, Canada
FS-R-50713
260 MIDDLERIDGE RD BRIGHTON, ON, K0K 1H0, Canada
FS-R-50714
303 WILSON RD N OSHAWA, ON, L1G 6E4, Canada
FS-R-50700
12 Hillside Dr, UNIT 205, Orangeville, ON, L9W 1P6, Canada
FS-R-50706
211 OLD HIGHWAY 17 GOULAIS RIVER, ON, P0S 1E0, Canada
FS-R-50708
431984 Westtown Line Tillsonburg, ON, N4G 2T6, Canada
FS-R-50702
4721 Rainham Rd Selkirk, ON, N0A 1P0, Canada
FS-R-50701
116 DRAKEFIELD RD MARKHAM, ON, L3P 1H1, Canada
FS-R-50704
622 Beechwood Rd Napanee, ON, K7R 3L1, Canada
FS-R-50703
31 CARROLL ST WHITBY, ON, L1N 7Y5, Canada
FS-R-50699
1173 HUNTINGWOOD DR SCARBOROUGH, ON, M1S 1K6, Canada
FS-R-50695
151 HEATHWOOD HEIGHTS DR AURORA, ON, L4G 4V9, Canada
FS-R-50691
112 PROGRESS AVE, APT 9, BELLEVILLE, ON, K8P 2B7, Canada
FS-R-50696
4 Alliance Blvd, SUITE 6, Barrie, ON, L4M 5J1, Canada
FS-R-50698
97 NYMARK AVE NORTH YORK, ON, M2J 2H1, Canada
FS-R-50692
46 Muirhead Crescent Brantford, ON, N3R 7S5, Canada
FS-R-50697
220 ALEXANDER ST GRAVENHURST, ON, P1P 1A6, Canada
FS-R-50694
14541 MCLAUGHLIN RD CHELTENHAM, ON, L7C 2B4, Canada
FS-R-50682
210 Park St Strathroy, ON, N7G 3V9, Canada
FS-R-50686
211 ANTON RD DRYDEN, ON, P8N 3G2, Canada
FS-R-50684
20 QUEENSBOROUGH CRT RICHMOND HILL, ON, L4E 4E4, Canada
FS-R-50688
14515 COUNTY ROAD 13 CRYSLER, ON, K0A 1R0, Canada
FS-R-50685
76 CORNELL CRES MARKHAM, ON, L3S 3H1, Canada
FS-R-50683
74 Fleming Crescent Caledonia, ON, N3W 0C1, Canada
FS-R-50687
17 WOODLAND DR CAMBRIDGE, ON, N1R 2X7, Canada
FS-R-50678
127 CHELSEA CRES BRADFORD, ON, L3Z 0J8, Canada
FS-R-50674
28 GLENWOOD ST ST THOMAS, ON, N5R 0G3, Canada
FS-R-50680
1087 Queen St New Dundee, ON, N0B 2E0, Canada
FS-R-50677
2265 Victoria Park Ave, UNIT 107, North York, ON, M1R 1W3, Canada
FS-R-50675
650 Weber St N, A, Waterloo, ON, N2V 2N2, Canada
FS-R-50676
4524 COUNTY RD 4 CENTREVILLE, ON, K0K 1N0, Canada
FS-R-50679
85 Rosedale Ave W, UNIT 8, Brampton, ON, L6X 4H5, Canada
FS-R-50668
59 BOTTOMWOOD ST BRAMPTON, ON, L6S 0B3, Canada
FS-R-50672
5 PINE RIDGE DR TORONTO, ON, M1M 2X4, Canada