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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2486787 ONTARIO INC.
255840
14 HARNESS CIR MARKHAM, ON, L3S 1X7, CanadaUNIQUE REFRIGERATION & AIR CONDITIONING
255842
10 TARA CRES MARKHAM, ON, L3S 4S7, CanadaMACKENZIE TECHNICAL SERVICES (MTS)
255935
913 DIVISION ST KINGSTON, ON, K7K 4C6, CanadaV. G. COX LIMITED
255950
114 BOWES ST PARRY SOUND, ON, P2A 2L7, Canada1934645 ONTARIO LIMITED
255191
3341 GLENWOOD AVE WINDSOR, ON, N9E 2Y3, CanadaMARK'S HOME COMFORT
255228
21 GRIER ST TINY, ON, L0L 2T0, CanadaASSURED AIR
255229
82 ALDERLEA AVE HAMILTON, ON, L9B 1H1, CanadaGLOBAL HEATING & COOLING
255344
7304 BLUE WATER CRES GREELY, ON, K4P 0C5, CanadaÉNERGIES SONIC INC.
255471
280 RUE SAINT-CHARLES S GRANBY, QC, J2G 7A9, 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, CanadaPRIMUS HVAC TECHNOLOGIES
254066
28 HIMALAYA ST BRAMPTON, ON, L6R 2L8, CanadaGMZ HVAC SYSTEMS
254175
5 Vestry Way Brampton, ON, L6P 4N8, CanadaPRIME AIR TECH INC.
254203
376 HYACINTHE BLVD MISSISSAUGA, ON, L5A 3L1, CanadaWINGO HOME COMFORT
254291
63 CALLOWHILL DR, UNIT 901, ETOBICOKE, ON, M9R 3L6, CanadaTN GAS SERVICES
254441
3241 HUNTERS GLEN MISSISSAUGA, ON, L5N 8M3, CanadaDIAKO AIR COMFORT
254698
270 Enford Rd Richmond Hill, ON, L4C 3E8, CanadaSHRI'S REPAIR SERVICES
254726
200 ELLINGTON DR SCARBOROUGH, ON, M1R 3Y4, CanadaTL MECHANICAL INC.
254943
1010 POLYTEK ST, UNIT 41, GLOUCESTER, ON, K1J 9J3, CanadaNORTHPORT HEATING COMPANY
255002
28 BLACKWATER RD SUNDERLAND, ON, L0C 1H0, CanadaARCTIC AIR LTD
255003
2114 AGINCOURT CRES BURLINGTON, ON, L7P 1P2, CanadaASSET MECHANICAL
255016
1850 VICTORIA PARK AVE, UNIT 815, TORONTO, ON, M1R 1T1, CanadaD.S. AIR CONTROL
253795
748 WINSTON RD GRIMSBY, ON, L3M 4E8, Canada5008743 ONTARIO INC.
253796
126 MALCOLM RD, UNIT 11, GUELPH, ON, N1K 1J1, CanadaLAKEHEAD ENERGY SYSTEMS INC.
253800
4771 HIGHWAY 61 NEEBING, ON, P7L 0B5, CanadaGTA HEATING AND AIR CONDITIONING LTD.
253802
105 HORSHAM AVE WILLOWDALE, ON, M2N 2A1, CanadaGEORGE FORSYTH PLUMBING & HEATING INC.
253881
1481 HIGHWAY 3 DELHI, ON, N4B 2W6, Canada1926945 ONTARIO INC
253887
125 Belmont Ave Pembroke, ON, K8A 2C4, CanadaJONES ENVIRONMENTAL HEATING AND AIR CONDITIONING INC
252886
43 KIRKLAND PL WHITBY, ON, L1P 1X3, CanadaCHARBEL RICHARD ABOU-HAMAD O/A QUANTUM COMFORT
253045
1731 GRASMERE CRES OTTAWA, ON, K1V 7V1, Canada2475597 ONTARIO INC O/A D&M PLUMBING, HEATING AND REFRIGERATION
253046
797 FISH & GAME CLUB RD FRANKFORD, ON, K0K 2C0, CanadaFOUR WINDS HEATING & AIR CONDIITONING INC
253053
340 LYNDEN RD LYNDEN, ON, L0R 1T0, CanadaINGRATTA PLUMBING & GAS SERVICES
253089
176 COUNTY RD 27 E COTTAM, ON, N0R 1B0, Canada2442708 ONTARIO LTD
253353
236 AHMADIYYA AVE MAPLE, ON, L6A 3A6, CanadaAL'S HEATING + AIR CONDITIONING INC
253354
554479 Mono Amaranth Townline Mono, ON, L9W 5M8, CanadaSUPERIOR HEATING & COOLING
253360
266 Soldats Riendeau St Nepean, ON, K2J 5Z1, CanadaRICK LITTLE HEATING & COOLING
253447
128 JACKSON AVE BELLEVILLE, ON, K8P 3G8, Canada8650799 CANADA LIMITED O/A BLUTECH
253481
1 MONK CRES AJAX, ON, L1Z 1H5, CanadaMASTER TECH HEATING & COOLING
253512
239 Turquoise St Rockland, ON, K4K 0L4, CanadaPRO-SAFE FIRE TRAINING SYSTEMS INC
253513
24 CARLISLE RD FREELTON, ON, L8B 1C9, CanadaMPJ HEATING & AIR CONDITIONING
253515
513 NANAK RD MISSISSAUGA, ON, L5B 3X2, CanadaHOT WATER GUY
253687
9 REDWOOD CRT WELLAND, ON, L3C 7G7, CanadaJOSH BEAM
251954
4050 HWY 520 W BURKS FALLS, ON, P0A 1C0, CanadaSTOLARZ HEATING
252005
16 BEAVER CRES BRANTFORD, ON, N3P 1H8, CanadaJACK PEARCEY HEATING SERVICE INC.
252100
1530 ALBION RD ETOBICOKE, ON, M9V 1B4, Canada