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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TODD MECHANICAL
FS R000076640420
3706 MCBEAN ST RICHMOND, ON, K0A 2Z0, CanadaELLIOTT REFRIGERATION
FS R000076640429
311 FARNHAM RD BELLEVILLE, ON, K8N 4Z5, CanadaG & S AIR SYSTEMS
FS R000076640430
280 GLENN HAWTHORNE BLVD MISSISSAUGA, ON, L5R 2M2, CanadaTHE RV WORKS
FS R000076640434
503 MAIN ST E SHELBURNE, ON, L9V 2Z1, CanadaFREW ENERGY LIMITED
FS R000076640380
1380 GRAHAMS LANE BURLINGTON, ON, L7S 1W3, CanadaBOLDT POOL CONSTRUCTION LTD
FS R000076640385
23 SECORD DR ST CATHARINES, ON, L2N 1K9, CanadaLANGTON MECHANICAL SYSTEMS & SERVICES INC
FS R000076640394
581 Barton St E, Commercial Unit 2, Hamilton, ON, L8L 2Z4, CanadaSM TECH INC
FS R000076640398
1634 BRISTOL RD W MISSISSAUGA, ON, L5M 4B4, CanadaGRAND MECHANICAL SOLUTIONS INC
FS R000076640400
11 BEACH RD BRANTFORD, ON, N3S 7M3, CanadaCIMCO A Div Of TOROMONT INDUSTRIES LTD
FS R000076640410
1551 Corporate Dr Burlington, ON, L7L 6M3, CanadaALPHA MECHANICAL
FS R000076640413
26 CAWTHRA AVE TORONTO, ON, M6N 5B3, CanadaEMBRUN ENERGY
FS R000076640350
1366 ST ALBERT RD W ST ALBERT, ON, K0A 3C0, CanadaCOMFORT ZONE HEATING SERVICE
FS R000076640359
22 RIVERSIDE DR, PO BOX 209, KEARNEY, ON, P0A 1M0, CanadaLAUREN MECHANICAL
FS R000076640373
1706 RUSSELL RD OTTAWA, ON, K1G 0M9, Canada974281 ONTARIO LTD O/A WIMBUSH MECHANICAL
FS R000076640374
15993 MOUNTAINVIEW RD CALEDON, ON, L7C 2V7, CanadaDART HEATING & AIR CONDITIONING
FS R000076640375
1978 HILLIARD ST SELWYN, ON, K9J 6X2, CanadaDUNDAS HEATING & AIR
FS R000076640379
14 PARK AVE DUNDAS, ON, L9H 5B1, CanadaRANDY GILLINGHAM HEATING & COOLING LTD.
FS R000076640328
144 DOURO EIGHTH LINE DOURO-DUMMER, ON, K9J 6Y1, CanadaEFFICIENT HEATING AND AIR CONDITIONING
FS R000076640339
130 ST ANDREW ST PORT DOVER, ON, N0A 1N0, CanadaG & J HEATING & COOLING
FS R000076640346
2727 MEIGHEN RD WINDSOR, ON, N8W 4C7, CanadaMETRIC CONTRACTING SERVICES CORPORATION
FS R000076640284
34 BRAMTREE COURT BRAMPTON, ON, L6S 5Z7, CanadaWADI HEATING & AIR CONDITIONING C/O MOHAMED MASUD WADIWALA
FS R000076640287
2105 CASTLE HILL CRT PICKERING, ON, L1X 1Y5, CanadaROYAL HVAC
FS R000076640305
3939 DUKE OF YORK BLVD, Suite 921, MISSISSAUGA, ON, L5B 4N2, Canada1801320 ONTARIO INC O/A A BUDGET HEATING & AIR CONDITIONING
FS R000076640307
19 MILLWICK DR TORONTO, ON, M9L 1Y4, CanadaA CANADIAN COMFORT
FS R000076640308
560 SHERIN DR OAKVILLE, ON, L6L 4J8, CanadaCALIBUR MECHANICAL SYSTEMS LTD
FS R000076640253
12 STEINWAY BLVD, Suite 20, ETOBICOKE, ON, M9W 6M5, CanadaONTARIO HOME CARE
FS R000076640256
20 HEMLOCK ST ST CATHARINES, ON, L2T 4B8, CanadaFROSTLINE MECHANICAL
FS R000076640258
27 LEGEND COURT, P O BOX 10045, ANCASTER, ON, L9K 1P2, CanadaTHERMAL BALANCE HEATING & AIR CONDITIONING
FS R000076640268
376 NAPOLEON ST CARLETON PLACE, ON, K7C 2V6, CanadaHAROLD'S HEATING
FS R000076640270
76 HWY 7 & 12, PO BOX 568, SUNDERLAND, ON, L0C 1H0, CanadaCHRISTIE MECHANICAL CONTRACTORS LTD
FS R000076640275
7415 HWY 9 CALEDON, ON, L7K 0H5, CanadaMICHAEL HALL KLM HEATING
FS R000076640224
79 GREGORIO AVE ANCASTER, ON, L9G 0B9, CanadaGENERAL ATMOSPHERIC SYSTEMS INC.
FS R000076640236
31 STERRITT DR BRAMPTON, ON, L6Y 5E4, CanadaCITI GAS
FS R000076640239
97 WEXFORD AVE N HAMILTON, ON, L8H 4M3, CanadaCLIMA MECHANICAL CONTRACTORS LTD
FS R000076640240
154 CASTER AVE, UNIT 6, WOODBRIDGE, ON, L4L 5Y7, CanadaFOUR SEASON COMFORT HEATING & COOLING
FS R000076640245
38 Woodland Dr East Garafraxa, ON, L9W 6B7, CanadaSUPREME PLUMBING & HEATING INC
FS R000076640248
5555 WALKER RD, RR 1, OLDCASTLE, ON, N0R 1L0, CanadaOMEGA HEATING & AIR INC
FS R000076640164
4580 Eastgate Pkwy, UNIT 5, Mississauga, ON, L4W 3W6, CanadaRICHARD MULLINS
FS R000076640177
56 MILLBURN DR BOWMANVILLE, ON, L1C 5L7, Canada1692338 ONTARIO INC O/A LEGEND MECHANICAL
FS R000076640178
82 SANDIFORD DR, UNIT 21, STOUFFVILLE, ON, L4A 3S3, CanadaCHARBONNEAU APPLIANCE REPAIRS
FS R000076640188
17 BATHURST ST KANATA, ON, K2W 1A7, CanadaAIRE ONE SIMCOE HEATING & COOLING
FS R000076640198
176 BURTON AVE BARRIE, ON, L4N 2S1, CanadaGERRY KUCHMA MECHANICAL INC
FS R000076640210
269 ST CHARLES ST E, RR 1, BRESLAU, ON, N0B 1M0, CanadaCRONIN VERHEUL HEATING & AIR CONDITIIONING
FS R000076640213
820 KING ST N, UNIT 6A, WATERLOO, ON, N2J 4G8, CanadaRELIABLE REFRIGERATION
FS R000076640217
158 ELLWOOD DR W BOLTON, ON, L7E 4W4, CanadaJ D HOLMAN MECHANICAL INC
FS R000076640139
171 WEST ST MITCHELL, ON, N0K 1N0, CanadaRODWELL MECH AND PLUMBING
FS R000076640140
5 HUMHELLER RD ETOBICOKE, ON, M9W 5K2, Canada