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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AIR TRUST HEATING & COOLING INC
000241207
34 SPRUCEWOOD DR THORNHILL, ON, L3T 2P7, CanadaCMR PLUMBING AND HEATING
000241356
230 WENDE AVE TIMMINS, ON, P4N 3E7, CanadaDAMIAN ANTON KEERMAA O/A SMART ELEMENTS HEATING AND COOLING
000241364
6 BOULDER CRT HUNTSVILLE, ON, P1H 2N5, CanadaCENTRAL HVAC INC
000240984
2370 KENDRON LANE GLOUCESTER, ON, K1V 0Z2, CanadaSCHWENKER SPECIALISTS
000240988
1465 FIFTH ST LOUTH ST CATHARINES, ON, L2R 6P9, Canada24 AIR SYSTEM HEATING & AIR CONDITIONING
000240989
104 DOOLEY CRES AJAX, ON, L1T 4J3, CanadaANDREW'S HEATING & AIR CONDITIONING
000241058
62 LETITIA ST BARRIE, ON, L4N 1P1, CanadaPRACTICALLY CONNECTED INC
000241149
32 MAIN ST N ELMWOOD, ON, N0G 1S0, CanadaFIRST DEGREE HEAT COOL SERVICES INC
000240639
24 ELLESBORO DR MISSISSAUGA, ON, L5N 1C2, CanadaLAZZARO GAS
000240706
6 Michelle Crt Whitby, ON, L1N 6Z1, CanadaANDERSON'S HEATING & AIR CONDITIONING
000240711
2 AMHERST CRES NEPEAN, ON, K2J 1V9, CanadaNORTH AMERICAN HVAC SERVICES
000240716
31 DRURY CRES BRAMPTON, ON, L6T 1L1, CanadaDOGANLI MECHANICAL INC
000240873
59 IRONSIDE DR WOODBRIDGE, ON, L4H 3R9, CanadaENTHALPY
000240432
192 MAIN ST W BEETON, ON, L0G 1A0, CanadaST DENIS BRIQUES & PIERRES INC
000240504
2000 COUNTY RD 4 L'ORIGNAL, ON, K0B 1K0, CanadaNICOL HEATING INC
000240557
1291 WATERS RD GRAVENHURST, ON, P1P 1R3, CanadaECONOMICAL HEAT
000240269
133 COMMERCIAL ST MILTON, ON, L9T 2J1, Canada2442186 ONTARIO INC O/A COLDWATER CREEK SERVICES
000240304
643 HWY 11/17, R.R.1, DORIAN, ON, P0T 1K0, CanadaFLORIMED INC.
000240317
64 FORD WILSON BLVD NEWMARKET, ON, L3X 3G1, CanadaDELSAN-AIM ENVIRONMENTAL SERVICES INC
000240373
160 VINYL COURT WOODBRIDGE, ON, L4L 4A3, CanadaGAS FITTER COMPLETE HVAC SERVICES
000240424
290 PALING AVE HAMILTON, ON, L8H 5J9, CanadaA & S MECHANICAL
000240165
11063 3RD LINE RD ROSENEATH, ON, K0K 2X0, CanadaAIR PRODUCTS CANADA LTD
000240179
2233 ARGENTIA RD, SUITE 203, MISSISSAUGA, ON, L5N 2X7, CanadaSAFE HOME FIREPLACE SERVICES
000240234
21599 MCARTHUR RD APPIN, ON, N0L 1A0, CanadaHONGJIE HEATING
000240251
8 Castledene Crescent Scarborough, ON, M1T 1S1, CanadaSERVICETECH HEATING & AIR CONDITIONING LTD
000239840
4416 Idlewilde Crescent Mississauga, ON, L5M 4E4, CanadaNIAZ FATEMIZADEH
000239861
78 CONGRESS CRT THORNHILL, ON, L3T 7K2, CanadaABLE A MECHANICAL LTD
000239865
568 PINAWA CIR NEPEAN, ON, K2J 5Y2, CanadaAC XCELLENCE LTD
000240157
53 CARUS AVE TORONTO, ON, M6G 2A5, CanadaMYRIAD MECHANICAL DESIGNS INC
000239670
1416 PICKWICK DR MISSISSAUGA, ON, L5V 1V7, CanadaFEEL GOOD HEATING & AIR CONDITIONING INC
000239745
260 SHADOW PL PICKERING, ON, L1V 7H7, CanadaJM MECHANICAL CORP
000239764
140 MIDWEST RD, UNIT 4, SCARBOROUGH, ON, M1P 3B3, CanadaNANO HEATING LTD
000239766
48 COPPARD AVE MARKHAM, ON, L3S 2N3, CanadaNEXT GENERATION PLUMBING AND HEATING
000239778
4317 ROAD 119 STRATFORD, ON, N5A 6S2, CanadaBLUEFIELDS HEATING & COOLING
000239270
36 MILLOY PLACE AURORA, ON, L4G 7L2, CanadaBET BUILDING MECHANICAL SERVICES INC
000239382
152 LANSDOWNE AVE, UNIT B1, TORONTO, ON, M6K 2V9, CanadaBLACKROCK HVAC LTD
000239395
6860 REXWOOD RD, UNIT 1, MISSISSAUGA, ON, L4V 1L8, CanadaASEEC INC.
000239538
249 CARMICHAEL AVE NORTH YORK, ON, M5M 2X5, CanadaTECHNO AIR HEAT ONE
000239540
20 COTTONWOOD HOLLOW CRT AURORA, ON, L4G 3L8, CanadaWEST CARLETON HEATING & COOLING INC
000239091
2293 KINBURN SIDE RD KINBURN, ON, K0A 2H0, CanadaCRESTWAY HEATING AND COOLING INC
000239096
6492 Courtland Grove Crescent Greely, ON, K4P 1G5, CanadaDENNIS O'SHEA
000239133
20 MARKLAND ST KINGSTON, ON, K7K 1S1, CanadaJEAN-CLAUDE CAYER ENTERPRISES LTD.
000239233
708 LIMOGES RD, PO BOX 280, LIMOGES, ON, K0A 2M0, Canada1435925 ONTARIO LIMITED O/A PROPANE ENERGY SOLUTIONS
000239252
750 HWY 67 IROQUOIS FALLS, ON, P0K 1G0, CanadaA&W HVAC SERVICES
000238800
3792 TEESWATER RD MISSISSAUGA, ON, L4T 2A4, CanadaCOMFORT QUEST
000238844
573 CUMMER AVE NORTH YORK, ON, M2K 2M5, CanadaKD HEATING & COOLING
000238848
720 MAURICE STEAD ST ALMONTE, ON, K0A 1A0, Canada