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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EDWARD YEE CONSULTING
FS R0076618586
7 Denison Rd W York, ON, M9N 1B9, CanadaPROTEMP SERVICE LTD
FS R0076618420
315 DELAWARE AV CHATHAM, ON, N7L 2W9, CanadaTRENTON HEATING & AIR CONDITOINING
FS R0076618156
1569 Fish and Game Club Rd Frankford, ON, K0K 2C0, CanadaAFFORDABLE HEATING & COOLING INC
FS R0076617992
1428 ERIE ST EAST WINDSOR, ON, N9A 3Z9, CanadaPIJAKI HEATING
FS R0076617968
320 BAY ST OTTAWA, ON, K1R 6A1, CanadaMERCURY MECHANICAL INC.
FS R0076617836
7 BASLAW DR OTTAWA, ON, K1G 5J8, Canada1377837 ONTARIO INC. O/A EASTERN WELDING
FS R0076617810
6857 RICHMOND RD SUMMERSTOWN, ON, K0C 2E0, Canada1494370 ONTARIO INC
FS R0076617729
25 MICHAEL DR TORONTO, ON, M2H 2A2, CanadaFEELY MECHANICAL HEATING & AC
FS R0076617703
2 NORTHALATON ST BRANTFORD, ON, N3R 2B4, CanadaDENKAR CONTROLS INC
FS R0076617232
191 BOOTH RD, UNIT 2, NORTH BAY, ON, P1A 4K3, CanadaSPRINT MECHANICAL INC
FS R0076617109
50 WOODBINE DOWNS BLVD ETOBICOKE, ON, M9W 5R2, CanadaOZONE CONTROL INC
FS R0076616895
1483 MORRISON RD, R R #1, CAMBRIDGE, ON, N1R 5S2, CanadaSHARIFFS MECHANICAL & APPLIANCES SERVICES
FS R0076616788
9 RYCROFT CRT WHITBY, ON, L1R 2X9, CanadaQUALITAS CONSULTING GROUP LTD
FS R0076616770
164 TOPAZE CRES ROCKLAND, ON, K4K 0E2, CanadaPACKARD SERVICE CO
FS R0076616754
64 DONALDA CRES TORONTO, ON, M1S 1N9, CanadaCALI'S PLUMBING LIMITED
FS R0076616077
54 Lindsey Ave Toronto, ON, M6H 1E1, Canada384661 ONTARIO LIMITED O/A M & T PLUMBING
FS R0076615343
10A DELL PARK AVE TORONTO, ON, M6B 2T4, CanadaTIM BROSS PLUMBING & HEATING
FS R0076615269
777 Highway 9 Mildmay, ON, N0G 2J0, CanadaPAT LUMIA
FS R0076615087
18 CROMER PL ETOBICOKE, ON, M9R 2E1, CanadaAARDVARK HEATING & COOLING
FS R0076615038
4870 DUNNING RD NAVAN, ON, K4B 1J1, CanadaJEFFS OIL BURNER SERVICE
FS R0076615020
182723 CONCESSION RD 12, RR 2, WEST GREY, ON, N0G 1R0, CanadaENVIROVISION INC
FS R0076614981
196 Drumlin Cir, Unit 3, Concord, ON, L4K 3E5, CanadaGROUP 92 MECHANICAL INC
FS R0076614924
380 Vansickle Rd, Unit 500, St. Catharines, ON, L2S 0B5, CanadaJOHN T JENKINS
FS R0076614874
2744 ROUND LAKE RD KILLALOE, ON, K0J 2A0, CanadaABSOLUTE CONTROL
FS R0076614809
9 REMION CRES UXBRIDGE, ON, L9P 1V3, CanadaJADE LOGIC BUILDING TECHNOLOGIES INC
FS R0076614726
620 DAVENPORT RD, UNIT 18, WATERLOO, ON, N2V 2C2, CanadaJOE'S PLUMBING
FS R0076614700
64362 CON 6, RR 1, WELLANDPORT, ON, L0R 2J0, CanadaINTERNATIONAL MOBILE WELDING LTD
FS R0076614627
5635 KING RD, RR 3, NOBLETON, ON, L0G 1N0, CanadaAIR TECH HEATING & COOLING SYSTEMS LTD
FS R0076614619
588 EDWARD AVE SUITE# 26 RICHMOND HILL, ON, L4C 9Y6, CanadaMOHAMMAD DARKESHLOO O/A MD REFRIGERATION & AIR SYSTEMS
FS R0076614601
82 Eagle St Newmarket, ON, L3Y 1J3, CanadaCDR REMOVALS
FS R0076614288
239122 COUNTY RD 2 MELANCTHON, ON, L9V 2J5, CanadaCOMFORT FIRST HEATING & COOLING INC
FS R0076614270
18 ZELLENS RD DUNDAS, ON, L9H 7A9, CanadaDALRAY CONTRACTING INC
FS R0076614213
285 LAKE RD BOWMANVILLE, ON, L1C 4P8, CanadaCOMPREHENSIVE MECHANICAL SERVICES INC
FS R0076612837
7 INTREPID CRT LONDON, ON, N5V 4N8, CanadaLEAVITT MACHINERY CANADA INC.
FS R0076612811
2390 SCANLAN ST LONDON, ON, N5W 6G8, CanadaBETTER MECHANICAL
FS R0076611730
1039 MOUNT PLEASANT RD CAVAN, ON, L0A 1C0, CanadaGROWMARK INC O/A CENTRAL ONTARIO FS
FS R0076611482
105 Silvercreek Pkwy N, Unit 200, Guelph, ON, N1H 6S4, CanadaMIKE PAQUETTE MECHANICAL
FS R0076611474
6550 SAPPHIRE DR CORNWALL, ON, K6H 7J1, CanadaB & B ELECTRIC C/O BRUCE BRIGHAM
FS R0076611268
92 BRIGHAM RD S, PO BOX 604, EMO, ON, P0W 1E0, CanadaM H PLUMBING
FS R0076610948
1331 BLACKWELL RD SARNIA, ON, N7S 5M1, CanadaTRI COUNTY MECHANICAL (R C CRAFT LTD)
FS R0076610906
7 SPRING LANE BRANTFORD, ON, N3T 4M2, CanadaMEHTAL CONSTRUCTION LIMITED
FS R0076610898
396 MCKAY CLEMENTS DR NORTH COBALT, ON, P0J 1R0, CanadaDUANE'S NATURAL GAS SERVICES
FS R0076610666
16 ROBINGLADE AVE SEAGRAVE, ON, L0C 1G0, CanadaHMB CONSTRUCTION SERVICES
FS R0076610658
16 EDWARD ST AJAX, ON, L1S 1T8, CanadaMICRON AIR SYSTEMS INC
FS R0076610419
151 APPLEWOOD CRES, UNIT 14, CONCORD, ON, L4K 4E3, CanadaON-TIME SERVICES
FS R0076609866
4578 14TH AVE MARKHAM, ON, L3S 3K6, CanadaOLIVER FUELS LTD
FS R0076609718
6423A HIGHWAY 89 ALLISTON, ON, L9R 1V2, Canada