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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CHISNELL ENTERPRISES LIMITED O/A CHISNELL PLUMBING
FS-R-52875
1337 Lauzon Ave Sudbury, ON, P3A 5M3, CanadaEVE MECHANICAL SERVICES INC.
FS-R-52874
5 Hudson Crescent Bradford, ON, L3Z 2J1, CanadaHANDY 360 (RED) INC.
FS-R-52879
1616 Hoskins Crescent Ottawa, ON, K4A 2H7, CanadaMARC FORTIN GIRARD O/A GIRARD HEATING
FS-R-52878
1544 Lassiter Terrace Ottawa, ON, K1J 8N4, Canada1000806582 ONTARIO INC. O/A PRIME POWER GROUP
FS-R-52869
223 Bloor St E Oshawa, ON, L1H 3M3, CanadaCANADIAN HVAC AND GAS INC.
FS-R-52872
336 MOORINGS DR FENELON FALLS, ON, K0M 1N0, CanadaMERCURY COMBUSTION CORP.
FS-R-52871
63 Widdicombe Hill Blvd, Unit APP 114, Etobicoke, ON, M9R 4B2, CanadaENERGYX GEOTHERMAL INC.
FS-R-52868
127 Ava Rd York, ON, M6C 1W2, CanadaHVAC PLUS COMFORT SYSTEMS LTD.
FS-R-52870
2250 Edgewood Lane Mount Brydges, ON, N0L 1W0, CanadaDANIELLE ELYSE ASHLEY O/A ASHLEY MECHANICAL AND SHEET METAL
FS-R-52873
310 12TH AVE HANOVER, ON, N4N 2T2, CanadaMAPLEWAVE HEATING & COOLING INC.
FS-R-52861
57 Dunning Ave Aurora, ON, L4G 1A2, CanadaTHOMSON MECHANICAL SERVICES INC.
FS-R-52862
66 Goshen St N Zurich, ON, N0M 2T0, CanadaKOSTAS TSAGGARELIS O/A TORONTO HEATING
FS-R-52864
201 Alderbrae Ave Etobicoke, ON, M8W 4K4, CanadaDYNAMIC PLUMBING & HEATING SOLUTIONS LTD.
FS-R-52867
Rr#1 Concession 8 , Unit 305, Elmwood, ON, N0G 1S0, CanadaTWO-FOUR HVAC SERVICES INC.
FS-R-52865
154 Northwood Dr, Unit Main Floor, North York, ON, M2M 2K3, CanadaGPT MECHANICAL INC.
FS-R-52863
33 Martina Crescent Woodbridge, ON, L4H 3B6, CanadaFINEST PLUMBING AND MECHANICAL INC.
FS-R-52855
124 Provident Way Mount Hope, ON, L0R 1W0, CanadaCANADA ENERGY AUDIT LTD.
FS-R-52859
95 W Beaver Creek Rd, Unit 10, Richmond Hill, ON, L4B 1H2, CanadaALL SEASON MECHANICAL SERVICES
FS-R-52857
53 RENO AVE HAMILTON, ON, L8T 2S5, CanadaMAHDI MAHMOUDI
FS-R-52860
23 McCleary Crt, Unit 25, Concord, ON, L4K 3R6, Canada1001345351 ONTARIO INC. O/A DUAL ZONE
FS-R-52858
62 Hazel St St Catharines, ON, L2T 4B7, Canada1000912367 ONTARIO INC. O/A WOODBECK CONTRACTING SERVICES
FS-R-52856
210 Newman St Schreiber, ON, P0T 2S0, CanadaLEKAN OMONIYI O/A BULLSEYE�S APPLIANCE REPAIRS
FS-R-52850
12 Rotherham Ave, Unit Basement , York, ON, M6M 1L8, CanadaPRECISION COMFORT LTD.
FS-R-52853
6251 GORE ST NIAGARA FALLS, ON, L2J 1X7, CanadaBOULDER MECHANICAL CONTRACTING INC.
FS-R-52854
549 Bissview Ave Peterborough, ON, K9J 6X4, CanadaBNL CONTRACTING LTD.
FS-R-52851
174 Munro St Thunder Bay, ON, P7A 2M9, CanadaGORDON R HAMILTON
FS-R-52852
1330 HAMMOND ST BURLINGTON, ON, L7S 2B6, Canada17280963 CANADA INC. O/A SYBISS HVAC SERVICES
FS-R-52849
44 BLOOMFIELD CRES CAMBRIDGE, ON, N1T 0G2, CanadaMORIARTY HVAC LTD.
FS-R-52845
597 HARMONY RD CORBYVILLE, ON, K0K 1V0, CanadaONTARIO WATER, HEATING AND COOLING INC.
FS-R-52848
580 QUEEN MARY DR BRAMPTON, ON, L7A 5H5, CanadaNRG ESSENTIALS LTD.
FS-R-52844
1640 Dufferin Ave, Unit Back, Wallaceburg, ON, N8A 2X2, CanadaRANDY SIDNEY GERALD CONNOLLY O/A CONNOLLY MECHANICAL
FS-R-52843
1501 BLUE CHURCH RD PRESCOTT, ON, K0E 1T0, Canada1000144457 ONTARIO LTD. O/A OPTIMUS MECHANICAL
FS-R-52847
47 Mincing Trail Brampton, ON, L7A 4T1, CanadaMICHAEL TELFSER O/A ROCKLYN GAS CO.
FS-R-52846
726004 22B SIDERD MEAFORD, ON, N4L 1W6, CanadaATR FIREPLACE INC.
FS-R-52842
20 HAMMEL AVE PARRY SOUND, ON, P2A 2W9, CanadaWALLCO HVAC/R SERVICES LTD.
FS-R-52839
12163 ORMOND RD WINCHESTER, ON, K0C 2K0, Canada1001338973 ONTARIO INC. O/A K-1 AIR
FS-R-52840
24 Danielle Moore Circle Toronto, ON, M1P 0G9, CanadaHVAC BROS INC.
FS-R-52841
7443 Black Walnut Trail Mississauga, ON, L5N 8B2, Canada1001003722 ONTARIO INC.
FS-R-52837
7 MAIN ST W SELKIRK, ON, N0A 1P0, CanadaGOODMEN HEATING & COOLING INC.
FS-R-52838
21 Fisher St Brantford, ON, N3T 0G3, Canada2085702 ONTARIO INC O/A ANVIL GROUP
FS-R-52831
14 Currie Dr Morriston, ON, N0B 2C0, CanadaSHAH SONS HVAC SERVICES LTD.
FS-R-52830
14 Maidengrass Rd Brampton, ON, L6R 3A7, CanadaH&T HEATING AND COOLING CORP..
FS-R-52835
3025 Cedarglen Gate, Unit 1, Mississauga, ON, L5C 2V7, CanadaBRENDAN JAMES WHITE O/A WHITE ENTERPRISES REFRIGERATION AND HEATING
FS-R-52836
6 Spruce St Hillsburgh, ON, N0B 1Z0, CanadaWALLTECH PLUMBING SOLUTIONS INC.
FS-R-52832
265 Krotz St W Listowel, ON, N4W 0E1, CanadaMALIKA HEATING & COOLING INC.
FS-R-52833
56 PIANE AVE BRAMPTON, ON, L6Y 4X9, CanadaBOOST HVAC LIMITED
FS-R-52827
6 Chatsworth Dr Brampton, ON, L6X 2L9, Canada1001325601 ONTARIO INC. O/A THE COOL GUYS HVAC SERVICES
FS-R-52824
4987 Malden Rd Windsor, ON, N9E 3T7, Canada