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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RICHARD D WATSON O/A WATSON'S HEATING AND AIR SERVICES
000362234
8508 COUNTY RD 30 HAVELOCK, ON, K0L 1Z0, CanadaYGK HEATING & COOLING INC
000362360
712 STONEHENGE ST KINGSTON, ON, K7P 0B2, CanadaKIRIN AIR SYSTEMS INC.
000362363
1400 Corporate Dr Burlington, ON, L7L 6H4, CanadaGERALD HENSEN O/A HESEN HEATING
000362508
910 ROCKVILLE RD MINDEMOYA, ON, P0P 1S0, CanadaCHAS L DALE & SONS LIMITED
000362647
14024 BELMONT RD BELMONT, ON, N0L 1B0, CanadaTRI-ANN MECHANICAL INC
000362802
105 GILLETT DR AJAX, ON, L1Z 0E1, CanadaMADEK MECHANICAL LIMITED
000361337
692 Concession 5 W Waterdown, ON, L8B 1L6, CanadaGERARD ERIC BERGERON O/A BERGERON MECHANICAL
000361466
11853 Round Lake Rd Pembroke, ON, K8A 0K9, CanadaAIR CARE TECH SOLUTION LTD
000361806
7 Knollview Lane Richmond Hill, ON, L4E 1H7, CanadaLIT HEATING AND COOLING INC
000361810
43 GIBBS WAY FERGUS, ON, N1M 0G7, Canada1988461 ONTARIO INC O/A REST AIR SYSTEMS
000361987
41 WILLIAM LUCK AVE EAST GWILLIMBURY, ON, L9N 0S1, CanadaANDREW'S TOP NOTCH PLUMBING LTD
000362233
40 Enterprise Cres Bancroft, ON, K0L 1C0, CanadaCITY APPLIANCE REPAIR & HVAC SERVICES INC
000360407
44 MAGNOLIA AVE SCARBOROUGH, ON, M1K 3K4, CanadaJAMES PERKINS O/A PERKS PLUMBING & HEATING
000360643
574 BERGLAND RD PO BOX 141 EAGLE RIVER, ON, P0V 1S0, CanadaYONGE REFRIGERATION & GAS LTD
000360702
133 HILLCREST AVE NORTH YORK, ON, M2N 3N8, Canada6762468 CANADA INCORPORATED
000360703
1356 EADIE DRIVE MILTON, ON, L9T 0W9, Canada2691384 ONTARIO LTD O/A ADEPT PLUMBING AND MECHANICAL
000360780
555 Dunlop St Thunder Bay, ON, P7B 6S1, CanadaIN TIME MECHANICAL INC
000360786
24 Raintree Dr Unionville, ON, L3R 5T9, CanadaTOTAL HEATING & COOLING INC
000360927
71 JOHN DAVIES DR WOODSTOCK, ON, N4T 1N3, CanadaKINGSVIEW HEATING AND COOLING INC
000360933
20 W Wareside Rd Etobicoke, ON, M9C 3J1, CanadaRandall Allen Parkin O/A Randall Parkin
000359940
1581 St. Paul St W St. Catharines, ON, L2R 6P7, CanadaOTTAWA HVAC PROS INC.
000359980
2590 MER BLEUE RD NAVAN, ON, K4B 1H9, CanadaZAHID MEHTAB O/A A-1 HEATING & AIR CONDITIONING COMFORT
000360102
774 Belmont Ave W Kitchener, ON, N2M 1P4, CanadaAIR MANAGEMENT GROUP INC
000360172
445 Midwest Rd, Unit 35, Toronto, ON, M1P 4Y9, CanadaKELSON SERVICE INC
000360255
2 BALES DR W SHARON, ON, L0G 1V0, CanadaKELSON MECHANICAL INC
000360256
2 BALES DR W SHARON, ON, L0G 1V0, CanadaSPECIFIED PLUMBING AND HEATING INC
000360257
151 Esna Park Dr, Unit 25, Markham, ON, L3R 3B1, CanadaKELSON MECHANICAL INC
000360300
2 BALES DR W SHARON, ON, L0G 1V0, CanadaCHARLIE'S GAS SERVICES INC
000360405
3493 PITCH PINE CRES MISSISSAUGA, ON, L5L 1P9, CanadaGLENFORD HEWITT O/A GH HEATING AND AIR CONDITIONING SERVICES
000358947
1033 TILBURY ST OSHAWA, ON, L1H 8W3, CanadaAIR QUALITY 21 LTD
000358948
2233 HURONTARIO ST, APT 516, MISSISSAUGA, ON, L5A 2E9, CanadaBAM MECHANICAL SERVICES INC
000358950
270 MAIN ST W, UNIT 10, GRIMSBY, ON, L3M 0B3, CanadaTOTAL AIRE CARE INC.
000359184
299 Manitou Dr Kitchener, ON, N2C 1L5, CanadaTAPPED OUT PLUMBING AND GAS FITTING SOLUTIONS LTD.
000359354
6498 WESTPARK WAY DR LAMBTON SHORES, ON, N0N 1J2, CanadaUNIWIDE MECHANICAL SYSTEM INC
000359528
16 GLENCASTLE SQ BRAMPTON, ON, L6S 2H8, CanadaKELSON MECHANICAL EASTERN INC
000359622
2 BALES DR W SHARON, ON, L0G 1V0, CanadaAQUARESCUE INC
000359645
112 WINCOTT DR ETOBICOKE, ON, M9R 2P6, CanadaANDREW HITCHCOCK o/a HITCHCOCK MECHANICAL
000359831
1289 SCUGOG AVE OSHAWA, ON, L1J 1J5, CanadaTHE HVAC SQUAD INC
000358168
47 HOLLYBUSH ST BRAMPTON, ON, L6R 1A6, CanadaKHUSHDEEP SINGH GILL O/A KEEPRIGHT HOME COMFORT
000358179
481 THOMAS SLEE DR KITCHENER, ON, N2P 2Y1, CanadaSHANE SWITZER O/A KAWARTHA ECO CLIMATE CONTROL
000358482
2511 FOXMEADOW RD PETERBOROUGH, ON, K9L 1X2, CanadaCES POWERON SERVICES INC.
000358782
4444 Eastgate Pkwy, Unit 8, Mississauga, ON, L4W 4T6, CanadaJOHN CONVERY O/A J CONVERY HVAC
000358789
6466 BURDETTE DR NIAGARA FALLS, ON, L2E 5H3, CanadaPATRICK SHINGIRO
000358790
1280 Diamond St Rockland, ON, K4K 0M5, CanadaHUMBERTO RUIZ O/A H.C.R PIPING
000358792
6311 Tealwood Pl Orleans, ON, K1C 7J9, CanadaNORTHLAND GROUP OF COMPANIES LTD O/A NORTHLAND RESIDETIAL SERVICES
000358798
3231 Regional Road 15 Chelmsford, ON, P0M 1L0, CanadaDUSTIN HOWES O/A DH BURNER SERVICE
000357231
69 VIRGINIA BLVD SUTTON, ON, L0E 1R0, Canada