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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THOMPSON ENTERPRISES INC.
256554
20 O'NEILL CIR PHELPSTON, ON, L0L 2K0, CanadaFRON MECHANICAL LTD.
256642
6562 MAPLEWARD RD THUNDER BAY, ON, P7G 2J9, CanadaSTEVE'S HEATING & AIR
256702
2 SHAVER ST RICHMOND HILL, ON, L4E 2W2, CanadaVALLEY MECHANICAL INC.
256553
1317 CARDIFF BLVD MISSISSAUGA, ON, L5S 1R1, CanadaKLINK'S A TEAM MECHANICAL
256317
10 SIMCOE ST ELMVALE, ON, L0L 1P0, CanadaHOT AND COLD HOME
256549
12 ENGEL CRES BARRIE, ON, L4N 6K5, CanadaTOP CARE HEATING & COOLING
256546
2578 BRISTOL CIR, UNIT 5, OAKVILLE, ON, L6H 6Z7, CanadaHANCOCK MECHANICAL
256376
11 SCHWEITZER CRES WELLESLEY, ON, N0B 2T0, CanadaWESLEY R. WHITTAKER
256316
757622 2ND LINE EAST MULMUR, ON, L9V 2V8, CanadaMACKENZIE TECHNICAL SERVICES (MTS)
255935
913 DIVISION ST KINGSTON, ON, K7K 4C6, CanadaBLUE MOUNTAIN RESORTS LP
256167
110 Jozo Weider Blvd The Blue Mountains, ON, L9Y 3Z2, CanadaV. G. COX LIMITED
255950
114 BOWES ST PARRY SOUND, ON, P2A 2L7, CanadaNIJABAT CONTRACTING INC.
256271
416 Albion Rd Etobicoke, ON, M9W 3P6, CanadaPHAIR FARM AND BUILDING SYSTEMS LTD
256160
3532 LAMBTON LINE DRESDEN, ON, N0P 1M0, CanadaBOB'S REFRIGERATION LTD.
256060
1001 BAY ST, SUITE 2114, TORONTO, ON, M5S 3A6, CanadaUNIQUE REFRIGERATION & AIR CONDITIONING
255842
10 TARA CRES MARKHAM, ON, L3S 4S7, CanadaRICK INSLEY PLUMBING AND HEATING
255716
2342 COUNTY RD 8 PICTON, ON, K0K 2T0, Canada1626177 ONTARIO LIMITED O/A FERRO MECHANICAL
255707
133 MILANI BLVD, UNIT 106, WOODBRIDGE, ON, L4H 4M4, Canada2486787 ONTARIO INC.
255840
14 HARNESS CIR MARKHAM, ON, L3S 1X7, Canada1835605 ONTARIO INC. O/A SLAUNWHITE MECHANICAL
255736
4 WINDLE CRT TOTTENHAM, ON, L0G 1W0, CanadaDUFF MECHANICAL SERVICES INC.
255638
2129 MANITOBA ST BRACEBRIDGE, ON, P1L 1X4, CanadaAIR KING SYSTEM INC.
255632
41 SHAFTSBURY AVE RICHMOND HILL, ON, L4C 9K3, CanadaDMA GAS SERVICES INC
255607
851 9TH LINE INNISFIL, ON, L9S 3Y2, CanadaJERO CONTRACTING
255692
215 FAUBERT DR CHATHAM, ON, N7M 2Y6, CanadaFIREBIRD GAS
255561
432 SAFARI DR OSHAWA, ON, L1K 1B6, CanadaASSURED AIR
255229
82 ALDERLEA AVE HAMILTON, ON, L9B 1H1, CanadaMARK'S HOME COMFORT
255228
21 GRIER ST TINY, ON, L0L 2T0, CanadaGAZ PROPANE RAINVILLE
255471
280 RUE SAINT-CHARLES S GRANBY, QC, J2G 7A9, CanadaINTEGRATED MECHANICAL SERVICES (2014) INC.
255480
182 KING ST, UNIT 4, STRATFORD, ON, N5A 4S1, CanadaGLOBAL HEATING & COOLING
255344
7304 BLUE WATER CRES GREELY, ON, K4P 0C5, CanadaNORTHPORT HEATING COMPANY
255002
28 BLACKWATER RD SUNDERLAND, ON, L0C 1H0, CanadaARCTIC AIR LTD
255003
2114 AGINCOURT CRES BURLINGTON, ON, L7P 1P2, CanadaTL MECHANICAL INC.
254943
1010 POLYTEK ST, UNIT 41, GLOUCESTER, ON, K1J 9J3, CanadaASSET MECHANICAL
255016
1850 VICTORIA PARK AVE, UNIT 815, TORONTO, ON, M1R 1T1, CanadaTN GAS SERVICES
254441
3241 HUNTERS GLEN MISSISSAUGA, ON, L5N 8M3, CanadaPRIMUS HVAC TECHNOLOGIES
254066
28 HIMALAYA ST BRAMPTON, ON, L6R 2L8, CanadaPRIME AIR TECH INC.
254203
376 HYACINTHE BLVD MISSISSAUGA, ON, L5A 3L1, CanadaGMZ HVAC SYSTEMS
254175
5 Vestry Way Brampton, ON, L6P 4N8, CanadaWINGO HOME COMFORT
254291
63 CALLOWHILL DR, UNIT 901, ETOBICOKE, ON, M9R 3L6, CanadaWILES-LEGAULT & ASSOCIATES (1992) LTD.
254172
1260 OLD INNES RD, UNIT 605, OTTAWA, ON, K1B 3V3, CanadaGEORGE FORSYTH PLUMBING & HEATING INC.
253881
1481 HIGHWAY 3 DELHI, ON, N4B 2W6, CanadaQC HOME SERVICE LTD
253896
87 MANCINI CRES RICHMOND HILL, ON, L4E 0N4, Canada2380363 ONTARIO LIMITED
253954
219 ONEIL DR EAST GARSON, ON, P3H 1C5, CanadaCOMER HEATING & AIR CONDITIONING
254046
542 RAMSEY RD LITTLE BRITAIN, ON, K0M 2C0, Canada1926945 ONTARIO INC
253887
125 Belmont Ave Pembroke, ON, K8A 2C4, CanadaHOT WATER GUY
253687
9 REDWOOD CRT WELLAND, ON, L3C 7G7, Canada5008743 ONTARIO INC.
253796
126 MALCOLM RD, UNIT 11, GUELPH, ON, N1K 1J1, Canada