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.
TSSA Registered Fuels Contractors
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GAS.CO
238390
567 11TH LINE RD MID DUMMER NORWOOD, ON, K0L 2V0,A W MECHANICAL
238339
7 FAITHKNIGHT CRT BRAMPTON, ON, L7A 1H9, CanadaBRANDER'S POOL SERVICE INC
238067
481 NORTH SERVICE RD W, Suite A35, OAKVILLE, ON, L6M 2V6, CanadaJOHN'S HOME COMFORT HEATING & COOLING LIMITED
238081
133 Regina Rd, Unit 4B, Woodbridge, ON, L4L 8L9, CanadaMACLEAN OIL TANK REMOVALS
238159
2 COULTICE DR, Suite A, STOUFFVILLE, ON, L4A 7X3, CanadaBLUE SKY HVAC
238169
2554 LINE 8 BRADFORD, ON, L3Z 3P8, CanadaNAYLOR BUILDING PARTNERSHIPS INC
237928
455 NORTH SERVICE RD E OAKVILLE, ON, L6H 1A5, CanadaAIR SOLUTIONS CANADA INC.
238038
29 INNOVATION DR DUNDAS, ON, L9H 7L8, Canada1410101 ONTARIO INC
237927
79 MAYFIELD AVE WATERLOO, ON, N2J 3R9, CanadaELLIOT LAKE HEATING AND COOLING
238024
1 Fox Dr Elliot Lake, ON, P5A 2T1, CanadaREGAL AIR (GUELPH) LTD
238026
106 FERGUSON ST, UNIT A, GUELPH, ON, N1E 2Y7, CanadaBAKER HOME COMFORT SERVICES
238064
995 STEARN PL MILTON, ON, L9T 6N3, CanadaCYNTECH TANKS LTD.
237798
31 Technology Way SE Calgary, AB, T3S 0B8, Canada2427296 ONTARIO LTD. O/A PMC WELDING & FABRICATING
237685
6707 Loyalist Parkway Bath, ON, K0H 1G0, CanadaHVAC CANADA LIMITED
237726
2095 ROCHE CRT, UNIT 149, MISSISSAUGA, ON, L5K 2C8, CanadaUNIQUE MECHANICAL
237911
6 B12 RD LOMBARDY, ON, K0G 1L0, CanadaJP HEATING & AIR CONDITIONING
237560
385 ALLEN BLVD OTTAWA, ON, K1L 7B6, CanadaEJ'S GAS SERVICES
237571
36 DOLOBRAM TRAIL BRAMPTON, ON, L7A 4Y3, CanadaHOT OR COLD APPLIANCES
237572
31 LADY DIANA CRT STOUFFVILLE, ON, L4A 2C8, CanadaRAABE HEATING & COOLING INC.
237475
72 Blaikie Rd Kakabeka Falls, ON, P0T 1W0, Canada1766464 ONT INC O/A CONSUMERS ENERGY MANAGEMENT
237683
310-7250 KEELE ST VAUGHAN, ON, L4K 1Z8, CanadaKAYTS HVAC SERVICES INC
237529
51 LITTLES RD SCARBOROUGH, ON, M1B 5C5, CanadaINDUSTRY MECHANICAL
237293
16 WATERFALL RD WOODBRIDGE, ON, L4L 5B4, CanadaDT AIR INC
237291
2 JEROME CRES BRAMPTON, ON, L6S 2H1, CanadaONTARIO GAS HEATING VENTILATION AND COOLING CONTRACTORS
237369
4769 GLASSHILL GROVE MISSISSAUGA, ON, L4W 4H3, CanadaAIR PRO APPLIANCE SERVICE INC
237340
16 TROUTBECK CRES BRAMPTON, ON, L6Y 5E8, CanadaMCKENZIE MECHANICAL INC
237472
650 WOODLAWN RD W, SUITE B10, GUELPH, ON, N1K 1B8, Canada2082169 ONTARIO INC. O/A VIA TRAILERS BOLTON
237474
12621 HWY 50, UNIT 1, BOLTON, ON, L7E 1M4, CanadaA.E AIR CLIMATE
237197
589 Kaiser Dr Mississauga, ON, L5W 1V8, CanadaAL'S PLUMBING AND HEATING LTD
237237
1275 Kelly Lake Rd, Unit 10, Greater Sudbury, ON, P3E 5P5, CanadaMAPLE STONE SERVICE
237207
91 ERINGATE DR TORONTO, ON, M9C 3Z4, Canada2359534 ONTARIO INC O/A MUELLER PLUMBING CONTRACTORS
237236
236422 CONCESSION, 2B, CHATSWORTH, ON, N0H 1G0, Canada1753570 ONTARIO INC O/A BLAINE'S CONTRACTING
236959
226 BESSIE AVE SUDBURY, ON, P3C 4H1, Canada1000276 ONTARIO INC
237068
9955 CANAL ST GRAND BEND, ON, N0M 1T0, CanadaLANGEMANN HEATING AND COOLING
237113
1047 ELSMERE AVE WINDSOR, ON, N9A 2B1, CanadaAIR SUN RIGHT CANADA INC.
237141
50 LORADEEN CRES SCARBOROUGH, ON, M1B 1T8, CanadaAIRUGO INCORPORATED
237053
16 Glenridge Rd Nepean, ON, K2G 2Z5, CanadaPETER RAFTIS FIREPLACE & GAS SERVICE
237067
2328 HORNING RD ELGINBURG, ON, K0H 1M0, CanadaPROLOGIC COMFORT SOLUTIONS INC
236954
938 CONCESSION 6 WOODHOUSE SIMCOE, ON, N3Y 4K4, CanadaNORTHRIDGE MECHANICAL INC.
236927
5101 Rutherford Rd Woodbridge, ON, L4L 0L5, CanadaADRIAN DAVID ROZEL
236917
719 CYPRESS AVE, UNIT 1, OSHAWA, ON, L1H 2X2, CanadaHAYHOE EQUIPMENT AND SUPPLY LTD
236913
15540 YONGE ST AURORA, ON, L4G 1P2, CanadaOLYMPIC HEATING & AIR INC
236948
4240 POLTAVA CRES MISSISSAUGA, ON, L4W 3C1, CanadaR. W. FOWLER PLUMBING & REPAIRS LTD
236834
120 David Crescent Tecumseh, ON, N8N 2Z5, CanadaWILL'S BROTHERS HOME SERVICE
236837
57 CARLTON RD MARKHAM, ON, L3R 1Z4, CanadaLG ELECTRONICS
236830
20 NORELCO DR NORTH YORK, ON, M9L 2X6, CanadaTDC AIR SYSTEMS
236832
80 JAMIESON CRES WHITBY, ON, L1R 1V2, Canada