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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TN GAS SERVICES
254441
3241 HUNTERS GLEN MISSISSAUGA, ON, L5N 8M3, CanadaTL MECHANICAL INC.
254943
1010 POLYTEK ST, UNIT 41, GLOUCESTER, ON, K1J 9J3, CanadaARCTIC AIR LTD
255003
2114 AGINCOURT CRES BURLINGTON, ON, L7P 1P2, CanadaASSET MECHANICAL
255016
1850 VICTORIA PARK AVE, UNIT 815, TORONTO, ON, M1R 1T1, CanadaNORTHPORT HEATING COMPANY
255002
28 BLACKWATER RD SUNDERLAND, ON, L0C 1H0, CanadaGMZ HVAC SYSTEMS
254175
5 Vestry Way Brampton, ON, L6P 4N8, CanadaPRIMUS HVAC TECHNOLOGIES
254066
28 HIMALAYA ST BRAMPTON, ON, L6R 2L8, CanadaWILES-LEGAULT & ASSOCIATES (1992) LTD.
254172
1260 OLD INNES RD, UNIT 605, OTTAWA, ON, K1B 3V3, CanadaWINGO HOME COMFORT
254291
63 CALLOWHILL DR, UNIT 901, ETOBICOKE, ON, M9R 3L6, CanadaPRIME AIR TECH INC.
254203
376 HYACINTHE BLVD MISSISSAUGA, ON, L5A 3L1, Canada1926945 ONTARIO INC
253887
125 Belmont Ave Pembroke, ON, K8A 2C4, CanadaCOMER HEATING & AIR CONDITIONING
254046
542 RAMSEY RD LITTLE BRITAIN, ON, K0M 2C0, 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, CanadaGEORGE FORSYTH PLUMBING & HEATING INC.
253881
1481 HIGHWAY 3 DELHI, ON, N4B 2W6, CanadaLAKEHEAD ENERGY SYSTEMS INC.
253800
4771 HIGHWAY 61 NEEBING, ON, P7L 0B5, Canada5008743 ONTARIO INC.
253796
126 MALCOLM RD, UNIT 11, GUELPH, ON, N1K 1J1, CanadaD.S. AIR CONTROL
253795
748 WINSTON RD GRIMSBY, ON, L3M 4E8, CanadaHOT WATER GUY
253687
9 REDWOOD CRT WELLAND, ON, L3C 7G7, CanadaGTA HEATING AND AIR CONDITIONING LTD.
253802
105 HORSHAM AVE WILLOWDALE, ON, M2N 2A1, CanadaPRO-SAFE FIRE TRAINING SYSTEMS INC
253513
24 CARLISLE RD FREELTON, ON, L8B 1C9, CanadaMASTER TECH HEATING & COOLING
253512
540 RUBY ST ROCKLAND, ON, K4K 0H6, CanadaMPJ HEATING & AIR CONDITIONING
253515
513 NANAK RD MISSISSAUGA, ON, L5B 3X2, Canada8650799 CANADA LIMITED O/A BLUTECH
253481
1 MONK CRES AJAX, ON, L1Z 1H5, CanadaMCDERVEN MECHANICAL
253630
34 MAIN ST N, PO BOX 501, MAXVILLE, ON, K0C 1T0, CanadaFOUR WINDS HEATING & AIR CONDIITONING INC
253053
340 LYNDEN RD LYNDEN, ON, L0R 1T0, CanadaD&M PLUMBING HEATING & REFRIGERATION
253046
797 FISH & GAME CLUB RD FRANKFORD, ON, K0K 2C0, CanadaINGRATTA PLUMBING & GAS SERVICES
253089
176 COUNTY RD 27 E COTTAM, ON, N0R 1B0, 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, Canada2442708 ONTARIO LTD
253353
236 AHMADIYYA AVE MAPLE, ON, L6A 3A6, CanadaACTIVE AIR QUALITY INC
252733
75 ALEXIS BLVD NORTH YORK, ON, M3H 2P6, 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, CanadaNEWFAB LTD
252735
4704 JOHN ST BEAMSVILLE, ON, L0R 1B1, Canada9003045 CANADA INC
252815
2900 SHEFFIELD RD, UNIT 7, OTTAWA, ON, K1B 1A4, CanadaMR. HEATING AND COOLING INC
252567
421 Nugget Ave, UNIT 4, Scarborough, ON, M1S 4L8, CanadaNUTECH AIR SYSTEM
252608
3 FINLAYSON CRES BRAMPTON, ON, L6R 0H5, CanadaSMITH AND LONG LIMITED
252732
115 IDEMA RD MARKHAM, ON, L3R 1A9, CanadaMAC-TOWER INC
252588
1201 GRASSMERE RD SUITE 15 WEST ST PAUL, MB, R4A 1C4, CanadaJAY'S AUTOMOTIVE
252525
9403 WELLINGTON RD 22, RR 2, HILLSBURGH, ON, N0B 1Z0, CanadaT.A HVAC SERVICES INC
252229
14211 THE GORE RD BOLTON, ON, L7E 0W9, CanadaEXPERHEAT
252233
88 GREENBELT CRES RICHMOND HILL, ON, L4C 5R8, CanadaTOZRIN GAS SERVICES
252181
77 RUE DOLLARD-DES ORMEAUX GATINEAU, QC, J8X 3L9, CanadaDLP GENERAL CONTRACTOR
251912
11 DALEWOOD DR ST THOMAS, ON, N5P 3H8, CanadaQUICK SOLUTIONS HEATING AND COOLING LTD
251913
49 WILSON DR BRADFORD, ON, L3Z 0Y2, CanadaJOSH BEAM
251954
4050 HWY 520 W BURKS FALLS, ON, P0A 1C0, Canada