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.
TSSA Registered Fuels Contractors
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D-TAIL PLUMBING LTD
167072
1992 CALYPSO ST LIMOGES, ON, K0A 2M0, CanadaDCL ENGINEERING LIMITED
167093
5650 Tomken Rd, Unit 11, Mississauga, ON, L4W 4P1, CanadaCERTIFIED BUILDING SYSTEMS
167097
256 Britannia Rd E Mississauga, ON, L4Z 1S6, CanadaJOSEPH A WORSTENCROFT
166928
3425 SOUTH GRIMSBY RD 12 GRASSIE, ON, L0R 1M0, CanadaROMAN ANDRLE O/A A GASMAN
166940
742 SKI CLUB RD NORTH BAY, ON, P1B 8E5, CanadaQUALITY AIR HEATING AND COOLING
167071
240 OXLEY DR CHATHAM, ON, N7L 4S9, CanadaCOTTAGE COUNTRY COMFORT
166617
608 OVERHEAD BRIDGE RD TINY, ON, L0L 2J0, CanadaBRIAL MECHANICAL INC.
166627
356 Marlee Ave North York, ON, M6B 3H8, CanadaTOMEL MECHANICAL CONTRACTORS LTD
166687
538 UPPER SHERMAN AVE HAMILTON, ON, L8V 3M1, CanadaPAK REFRIGERATION SERVICES
166297
38 Haven Hill Sq Scarborough, ON, M1V 1M5, CanadaGAS LINE DIRECT
166344
43 BURNESS DR ST CATHARINES, ON, L2P 1J4, CanadaWAJAX LIMITED O/A WAJAX POWER SYSTEMS
166399
10 Diesel Dr Etobicoke, ON, M8W 2T8, Canada7253427 CANADA INC O/A ULTIMATE HVAC SERVICES
165787
7 SADDLE CRES OTTAWA, ON, K1G 5L4, CanadaHERITAGE HEATING CONTRACTORS INC
166154
246 LINE 11 S ORO-MEDONTE, ON, L0L 1T0, CanadaK A HEATING AND AIR-CONDITIONING
166202
80 AVENING DR ETOBICOKE, ON, M9V 1Y1, CanadaALL WEATHER HEATING AND COOLING
165451
66 BELL AVE HAMILTON, ON, L8K 3E3, CanadaWILD BILL'S RV AND POWERSPORTS
165503
785 WRIGHT ST STRATHROY, ON, N7G 3H8, CanadaJEREMY JAMES JACKSON
165606
118007 2ND LINE SW MELANCTHON, ON, L9V 2E3, CanadaSTAR ENERGY HOME COMFORT LTD.
165320
75 KONRAD CRES, UNIT D, MARKHAM, ON, L3R 8T8, CanadaCHRISTOS KOUTSIOURIS
165354
2 GLEN EDEN CRES TORONTO, ON, M4B 2X9, CanadaMULTI AIR SYSTEMS HEATING & AIR CONDITIONING
165433
4 SIFFORD CRT BRAMPTON, ON, L6W 4N5, CanadaPRECISION CLIMATE CONTROL INC
164980
1221 MATHESON BLVD E MISSISSAUGA, ON, L4W 1B6, CanadaSIERRA EXCAVATING ENTERPRISES
165146
9 HOLLAND DR BOLTON, ON, L7E 1G7, CanadaCOMBER PLUMBING HEATING AIR CONDITIONING AND REFRIGERATION INC
165261
25 YOUNG ST, PO BOX 457, TILBURY, ON, N0P 2L0, CanadaECS ENGINEERING & CONSTRUCTION LTD
164295
51 Ritin Lane, Unit 1, Concord, ON, L4K 4E1, CanadaNAJIB SADIQI
164636
3260 WOODWARD AVE BURLINGTON, ON, L7N 2M8, Canada3949001 CANADA INC
164652
2 Ranney Gorge Dr Campbellford, ON, K0L 1L0, CanadaENERGYSKY HOME SERVICES INC
163489
1 Timpson Dr Aurora, ON, L4G 5K6, CanadaMIKE ABELL ELECTRIC INC
163549
12320 PUTNAM RD, RR2, SPRINGFIELD, ON, N0L 2J0, CanadaGASPRO TECH SERVICES
163591
101 SELINE CRES BARRIE, ON, L4N 5V7, CanadaFM SYLVAN CANADA LTD
163667
3260 Odessa Dr Tecumseh, ON, N8N 0H8, CanadaALMAZ - GENERAL
163002
24 ANDERSON ST ST CATHARINES, ON, L2M 5C9, CanadaOBSERVE AIR
163340
309 DISCOVERY TRAIL MAPLE, ON, L6A 3K4, Canada933833 ONTARIO LIMITED O/A HEIDI'S RV
163484
3982 HWY 11 SOUTH ORO-MEDONTE, ON, L0L 1T0, CanadaATLAS INDUSTRIES INC
162684
130 Industry St, UNIT 42, North York, ON, M6M 5G3, CanadaLEGAULT MECHANICAL INC
162725
1001 JOHN ST L'ORIGNAL, ON, K0B 1K0, CanadaAP HEATING AND TECHNICAL SERVICES INC
162835
72 DINSDALE DR VAUGHAN, ON, L4H 2M2, CanadaEMCTECH
162328
70 WILCLAY AVE MARKHAM, ON, L3S 1R1, CanadaTMAC HEATING & AIR
162416
1749 DUNDAS ST E 16 CENTER ST MISSISSAUGA, ON, L4X 2R6, Canada2243147 ONTARIO INC O/A ECO ZONE HEATING & AIR CONDITIONING
162683
7 Iroquois Dr Stouffville, ON, L4A 3H4, CanadaSHANE PERSAUD O/A SHANE'S HEATING & COOLING
162091
2441 HIBISCUS DR PICKERING, ON, L1X 0H1, CanadaEMLAY HVAC INC.
162144
490 SCOTCHLINE RD W MERRICKVILLE, ON, K0G 1N0, CanadaSTART INVESTMENTS INC
162155
3273 RIVER ST ALVINSTON, ON, N0N 1A0, CanadaA. ROSS ELECTRICAL AND HEATING
161841
80 ROBERT ST GARSON, ON, P3L 1M4, CanadaLEGEND AIR SYSTEMS INC
161943
59 HALDER CRES MARKHAM, ON, L3R 7G3, CanadaANVI SERVICES LTD.
162021
80 BASS PRO MILLS DR, UNIT 14, VAUGHAN, ON, L4K 5W9, CanadaCONTRAST HEATING & AIR CONDITIONING LTD.
161277
1895 CLEMENTS RD, UNIT 172, PICKERING, ON, L1W 3V5, Canada