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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QUALITY AIR HEATING AND COOLING
000167071
240 OXLEY DR CHATHAM, ON, N7L 4S9, CanadaD-TAIL PLUMBING LTD
000167072
1992 CALYPSO ST LIMOGES, ON, K0A 2M0, CanadaDCL ENGINEERING LIMITED
000167093
5650 Tomken Rd, Unit 11, Mississauga, ON, L4W 4P1, CanadaCERTIFIED BUILDING SYSTEMS
000167097
256 Britannia Rd E Mississauga, ON, L4Z 1S6, CanadaMULTI AIR SYSTEMS HEATING & AIR CONDITIONING
000165433
4 SIFFORD CRT BRAMPTON, ON, L6W 4N5, CanadaALL WEATHER HEATING AND COOLING
000165451
66 BELL AVE HAMILTON, ON, L8K 3E3, CanadaWILD BILL'S RV AND POWERSPORTS
000165503
785 WRIGHT ST STRATHROY, ON, N7G 3H8, CanadaJEREMY JAMES JACKSON
000165606
118007 2ND LINE SW MELANCTHON, ON, L9V 2E3, Canada7253427 CANADA INC O/A ULTIMATE HVAC SERVICES
000165787
7 SADDLE CRES OTTAWA, ON, K1G 5L4, CanadaHERITAGE HEATING CONTRACTORS INC
000166154
246 LINE 11 S ORO-MEDONTE, ON, L0L 1T0, CanadaSPURR HEATING & AIR CONDITIONING
000166159
95 HEMPSTEAD DR, UNIT 1, HAMILTON, ON, L8W 2Y6, CanadaLTL ENVIRONMENTAL INC
000166200
227 HIGHWAY 527 SHUNIAH, ON, P7A 0N4, CanadaK A HEATING AND AIR-CONDITIONING
000166202
80 AVENING DR ETOBICOKE, ON, M9V 1Y1, CanadaPAK REFRIGERATION SERVICES
000166297
38 Haven Hill Sq Scarborough, ON, M1V 1M5, CanadaGAS LINE DIRECT
000166344
43 BURNESS DR ST CATHARINES, ON, L2P 1J4, CanadaWAJAX LIMITED O/A WAJAX POWER SYSTEMS
000166399
10 Diesel Dr Etobicoke, ON, M8W 2T8, CanadaCOTTAGE COUNTRY COMFORT
000166617
608 OVERHEAD BRIDGE RD TINY, ON, L0L 2J0, CanadaBRIAL MECHANICAL INC.
000166627
356 Marlee Ave North York, ON, M6B 3H8, CanadaFELONG HEATING & AIR CONDITIONING
000163658
52 CALICO CRES MARKHAM, ON, L6C 3A4, CanadaFM SYLVAN CANADA LTD
000163667
3260 Odessa Dr Tecumseh, ON, N8N 0H8, CanadaECS ENGINEERING & CONSTRUCTION LTD
000164295
51 Ritin Lane, Unit 1, Concord, ON, L4K 4E1, CanadaDK NATURAL GAS
000164439
592 BARNABY ST HAMILTON, ON, L8H 6T9, CanadaNAJIB SADIQI
000164636
3260 WOODWARD AVE BURLINGTON, ON, L7N 2M8, Canada3949001 CANADA INC
000164652
2 Ranney Gorge Dr Campbellford, ON, K0L 1L0, CanadaPRECISION CLIMATE CONTROL INC
000164980
1221 MATHESON BLVD E MISSISSAUGA, ON, L4W 1B6, CanadaSIERRA EXCAVATING ENTERPRISES
000165146
9 HOLLAND DR BOLTON, ON, L7E 1G7, CanadaGRAND RIVER HEATING AND COOLING
000165230
6605 HWY 3 CANFIELD, ON, N0A 1C0, CanadaCOMBER PLUMBING HEATING AIR CONDITIONING AND REFRIGERATION INC
000165261
25 YOUNG ST, PO BOX 457, TILBURY, ON, N0P 2L0, CanadaSTAR ENERGY HOME COMFORT LTD.
000165320
75 KONRAD CRES, UNIT D, MARKHAM, ON, L3R 8T8, CanadaCHRISTOS KOUTSIOURIS
000165354
2 GLEN EDEN CRES TORONTO, ON, M4B 2X9, CanadaAP HEATING AND TECHNICAL SERVICES INC
000162835
72 DINSDALE DR VAUGHAN, ON, L4H 2M2, CanadaALMAZ - GENERAL
000163002
24 ANDERSON ST ST CATHARINES, ON, L2M 5C9, CanadaOBSERVE AIR
000163340
309 DISCOVERY TRAIL MAPLE, ON, L6A 3K4, Canada933833 ONTARIO LIMITED O/A HEIDI'S RV
000163484
3982 HWY 11 SOUTH ORO-MEDONTE, ON, L0L 1T0, CanadaENERGYSKY HOME SERVICES INC
000163489
1 Timpson Dr Aurora, ON, L4G 5K6, CanadaMIKE ABELL ELECTRIC INC
000163549
12320 PUTNAM RD, RR2, SPRINGFIELD, ON, N0L 2J0, CanadaGASPRO TECH SERVICES
000163591
101 SELINE CRES BARRIE, ON, L4N 5V7, CanadaMARK'S INSTALLATIONS AND IMPROVEMENTS
000161791
45 Belmont Blvd, UNIT B, Georgetown, ON, L7G 6B9, CanadaA. ROSS ELECTRICAL AND HEATING
000161841
80 ROBERT ST GARSON, ON, P3L 1M4, CanadaLEGEND AIR SYSTEMS INC
000161943
59 HALDER CRES MARKHAM, ON, L3R 7G3, CanadaANVI SERVICES LTD.
000162021
80 BASS PRO MILLS DR, UNIT 14, VAUGHAN, ON, L4K 5W9, CanadaSHANE PERSAUD O/A SHANE'S HEATING & COOLING
000162091
2441 HIBISCUS DR PICKERING, ON, L1X 0H1, CanadaEMLAY HVAC INC.
000162144
490 SCOTCHLINE RD W MERRICKVILLE, ON, K0G 1N0, CanadaSTART INVESTMENTS INC
000162155
3273 RIVER ST ALVINSTON, ON, N0N 1A0, CanadaEMCTECH
000162328
70 WILCLAY AVE MARKHAM, ON, L3S 1R1, CanadaTMAC HEATING & AIR
000162416
1749 DUNDAS ST E 16 CENTER ST MISSISSAUGA, ON, L4X 2R6, Canada2243147 ONTARIO INC O/A ECO ZONE HEATING & AIR CONDITIONING
000162683
7 Iroquois Dr Stouffville, ON, L4A 3H4, Canada