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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JEFF CAMPBELL FURNACE SERVICE
000216619
2371 HIGHWAY 21 KINCARDINE, ON, N2Z 2X6, Canada1879736 ONTARIO LIMITED O/A EHM SOLUTIONS
000216230
844548 ROAD 84, RR 5, EMBRO, ON, N0J 1J0, CanadaSJR AUDITS
000216387
75 MILFOIL ST GEORGETOWN, ON, L7G 6M3, Canada2382472 ONTARIO LTD
000216388
14 BEAVERDAMS DR WHITBY, ON, L1P 0C3, CanadaASHTON HEATING & COOLING INC
000216392
3621 COURTICE RD COURTICE, ON, L1E 2L6, CanadaH & C SOLUTIONS
000216396
8558 LONGWOODS RD MOUNT BRYDGES, ON, N0L 1W0, CanadaTHOMAS-RUTH ELECTRICAL INC
000215846
3251 19TH ST JORDAN STATION, ON, L0R 1S0, CanadaBTU'S HEATING AND AIR CONDITIONING
000215949
4 HARTLAND RD ETOBICOKE, ON, M9C 4S8, CanadaKAMPEN APPLIANCE SERVICE INC
000215950
141 CASTER AVE WOODBRIDGE, ON, L4L 5Y8, CanadaHY-TECH HEATING AND AIR CONDITIONING
000215951
103 WESTHEIGHTS DR KITCHENER, ON, N2N 1P2, CanadaESHAK HVAC
000216001
285 Base Line Rd W, Unit 808, London, ON, N6J 1W3, CanadaMARKS COMFORT TECH
000216057
1918 CONFEDERATION LINE SARNIA, ON, N7T 7H3, CanadaGOWING GAS PLUS LTD
000214986
1030 10TH ST W OWEN SOUND, ON, N4K 6M4, CanadaFILTREX PRESSURECLEAN LIMITED
000215054
15943 Steeles Ave Norval, ON, L0P 1K0, CanadaGTF MECHANICAL
000215055
288 RAYNERS RD KESWICK, ON, L4P 1G6, CanadaAFFORDABLE RELIABLE CLIMATE CONTROL MECHANICAL
000215166
1724 BIG BAY POINT RD INNISFIL, ON, L9S 2R3, CanadaLUKE SHERIDAN HEATING & A/C
000215419
834 TRACY'S HILL RD OMEMEE, ON, K0L 2W0, CanadaCHANG'S CONTRACTING
000215458
70 TAMBROOK DR SCARBOROUGH, ON, M1W 3L9, CanadaCORNISH PLUMBING
000214744
119 SPRINGBANK AV N WOODSTOCK, ON, N4S 7P7, CanadaLAKE COUNTRY HEATING
000214856
1181 DIVISION RD E SEVERN, ON, L3V 0X5, CanadaLASER HEATING & AIR CONDITIONING INC.
000214858
19 KENVIEW BLVD, UNIT 46, BRAMPTON, ON, L6T 5G6, CanadaHELICON AIR SYSTEMS INC
000214859
88 BARRIE ST BRADFORD, ON, L3Z 2B5, CanadaMCGILL PLUMBING HEATING AND AIR CONDITIONING
000214910
6111 WELLINGTON RD 109, RR 3, HARRISTON, ON, N0G 1Z0, CanadaARCTIC HEAT AIR SYSTEMS INC
000214982
909 SHADELAND AVE BURLINGTON, ON, L7T 2M2, Canada3 RJ HEATING & COOLING SERVICES
000214082
96 Quail Ridge Lane Madoc, ON, K0K 2K0, CanadaENERGY CLEAN HOME SERVICES INC
000214220
595 Cityview Blvd, Unit 9, Woodbridge, ON, L4H 3M7, CanadaEXACTLY HEATING & AIR CONDITIONING
000214349
174 SANDERLING CRES LINDSAY, ON, K9V 5L4, CanadaCAMPBELL HEATING
000214509
13516 HIGHWAY 542 GORE BAY, ON, P0P 1H0, CanadaBEE PLUMBING & HEATING LTD
000214559
35 HILLHURST CRES COURTICE, ON, L1E 2A4, Canada1448534 ONTARIO INC
000213720
7 GOLF VALLEY LANE ETOBICOKE, ON, M9C 2K2, CanadaARTECH MECHANICAL
000213724
1810 Melody Dr Mississauga, ON, L5M 2K8, CanadaPLANTEK K.E.S. LTD.
000213956
1320 COUNTY ROAD 6 S TINY, ON, L0L 2T0, CanadaCLIMATIZE HVAC
000214020
120 KEDEY ST FITZROY HARBOUR, ON, K0A 1X0, CanadaKV HEATING & AIR CONDITIONING
000214065
3363 STRABANE DR MISSISSAUGA, ON, L5C 1W9, CanadaTHE MECHANICAL GROUP INC
000213596
2283 ARGENTIA RD, UNIT 25, MISSISSAUGA, ON, L5N 5Z2, CanadaMCKENZIE ELECTRIC AND PLUMBING
000213599
869 Mount Pleasant Rd Scotland, ON, N0E 1R0, CanadaTEMP WISE DESIGN AND MAINTENANCE
000213601
1442 KOSTIS AVE LONDON, ON, N5V 3E2, CanadaCLEAN AND COZY HEATING
000213603
1141 Old Muskoka Rd Utterson, ON, P0B 1M0, CanadaAM AIR SYSTEM
000213715
88 ENGLISH OAK DR RICHMOND HILL, ON, L4E 3X3, CanadaCAPITAL D PLUMBING & HEATING LTD
000213719
27 VERONICA CRES SHARON, ON, L0G 1V0, CanadaFAWCETT FIREPLACES LIMITED
000213315
37 HARRISON AVE AURORA, ON, L4G 1E2, CanadaJACE MECHANICAL
000213320
941 PENETANGUISHENE RD BARRIE, ON, L4M 4Y8, CanadaCLOUD 9 HVAC SERVICES
000213449
4148 Navan Rd Navan, ON, K4B 1H9, CanadaTHERMAL ZONE HEATING & AIR CONDITIONING INC
000213451
11 CATFORD RD, APT 805, DOWNSVIEW, ON, M3J 1P9, CanadaSPEEDY'S RV SERVICE
000213483
592 GENESEE LAKE RD POWASSAN, ON, P0H 1Z0, CanadaAIR DESIGN SERVICES INC.
000213537
39 ENTERPRISE DR LONDON, ON, N6N 1A3, CanadaENITH ELECTRIC HEATING AND AIR CONDITION
000212691
22 PAGNELLO CRT MARKHAM, ON, L6B 0T3, Canada