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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COMBER 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, 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, CanadaGASPRO TECH SERVICES
000163591
9 Beverly St Elmvale, ON, L0L 1P0, 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
229 Broadway, Unit 8, Orangeville, ON, L9W 1K4, CanadaSIERRA EXCAVATING ENTERPRISES
000165146
9 HOLLAND DR BOLTON, ON, L7E 1G7, CanadaATLAS INDUSTRIES INC
000162684
130 Industry St, UNIT 42, North York, ON, M6M 5G3, CanadaLEGAULT MECHANICAL INC
000162725
1001 JOHN ST L'ORIGNAL, ON, K0B 1K0, 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, CanadaSMITTY'S PLUMBING AND HEATING
000161673
19 DOMINA CRES STURGEON FALLS, ON, P2B 3J3, CanadaMARK'S INSTALLATIONS AND IMPROVEMENTS
000161791
163 Rexway Dr Georgetown, ON, L7G 1S2, 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, CanadaSEAN MARKHAM MECHANICAL SERVICES
000160895
7970 Fallon Dr Granton, ON, N0M 1V0, CanadaANDRE FRANK
000160903
528 SPRUCE ST COLLINGWOOD, ON, L9Y 3H6, CanadaCJ MECHANICAL INC.
000161069
12 GRAND OAKS CRT BRAMPTON, ON, L6Z 3K7, CanadaJUST SERVICE
000161125
2621 HWY 56 BOX 205 BINBROOK, ON, L0R 1C0, CanadaMSB Mechanical Ltd.
000161149
1200 Stellar Dr Newmarket, ON, L3Y 7B9, CanadaS & C LAWRENCE ENTERPRISES LTD O/A KINGS PLUMBING & HEATING
000161153
32 FRANCES ST, PO BOX 600, THESSALON, ON, P0R 1L0, CanadaA AND D HEATING AND COOLING
000161252
343850 NORTHLINE, RR2, PRICEVILLE, ON, N0C 1K0, CanadaCONTRAST HEATING & AIR CONDITIONING LTD.
000161277
1895 CLEMENTS RD, UNIT 172, PICKERING, ON, L1W 3V5, CanadaDAVE'S HEATING AND AIRCONDITIONING
000161361
8 WILLIAM TERR N FREELTON, ON, L8B 0Z4, CanadaCREATIVE POOLS LTD
000160418
1371 CONCESSION 10 W PUSLINCH, ON, N0B 2J0, CanadaKONTROL BUILDINGS INC.
000160597
11 Cidermill Ave, Unit 201, Concord, ON, L4K 4B6, CanadaSIDERIUS HEATING & COOLING
000160836
684774 HWY 2, RR 3, WOODSTOCK, ON, N4S 7V7, CanadaTORONTO HEATING & COOLING
000160855
1528 DUSTY DR PICKERING, ON, L1X 0C9, CanadaBERGER PLUMBING
000160856
2667 PERTH LINE, 37 RR#1, STRATFORD, ON, N5A 6S2, Canada