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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MECHANICAL CONNECTION O/B ROBERT B WHITE
FS R0060573001
983 GRAHAM SIDEROAD NEWMARKET, ON, L3Y 4V9, CanadaTRADEMARK PLUMBING & HEATING LTD
FS R0060189001
30 INTERMODAL DR, UNIT 50, BRAMPTON, ON, L6T 5K1, CanadaTRI-FLAME NATURAL GAS SERVICE LTD
FS R0060261001
34 LEADING RD, SUITE 8 & 9, TORONTO, ON, M9V 3S9, CanadaCHIMNEYSMITHS LTD
FS R0060268001
346 LAIRD DR TORONTO, ON, M4G 3X9, CanadaSUTHERLAND-SCHULTZ LTD
FS R0060339001
150 WATER ST S, SUITE 201, CAMBRIDGE, ON, N1R 3E2, CanadaLOU'S HEATING SYSTEMS INC
FS R0060476001
610 BOWES RD, UNIT 8, CONCORD, ON, L4K 4A4, CanadaBOYLE EXCAVATING LTD.
FS R0060506001
210 BASELINE RD E BOWMANVILLE, ON, L1C 3K8, CanadaMAC BALL AND SONS
FS R0059919001
42 MCNAUGHTON AV W CHATHAM, ON, N7L 3R1, CanadaHUBBARD AIR INC
FS R0059935001
17 JOHN STREET GRIMSBY, ON, L3M 1X4, CanadaW R S BATMAN PLUMBING & HEATING INC
FS R0060014001
105 BLACK RD, UNIT 2, SAULT STE MARIE, ON, P6B 0A3, Canada936498 ONTARIO INC O/A HESSEY BROTHERS
FS R0060069001
100 ST GEORGE ST LONDON, ON, N6A 2Z8, CanadaCARMEN MUTO PLUMBING & HEATING
FS R0060168001
2 ALBERT ST W SAULT STE MARIE, ON, P6A 1B3, CanadaPATRICK MECHANICAL LTD.
FS R0060178001
1040 Lorne St, UNIT 1, Greater Sudbury, ON, P3C 4R9, CanadaNMG TECHNICAL SERVICES
FS R0059770001
5 EVERGREEN AVE BRAMPTON, ON, L6P 0P8, CanadaBRUCE MECHANICAL LTD
FS R0059809001
53 JAMES ST, UNIT 1, ARNPRIOR, ON, K7S 1C9, CanadaGUENTHER LTD
FS R0059814001
31 SEAPARK DR ST CATHARINES, ON, L2M 6S5, CanadaSTORRING BROS PLUMBING AND HEATING LTD
FS R0059834001
642 CRESCENT RD FORT ERIE, ON, L2A 4P8, CanadaCASTLE PLUMBING & HEATING INC
FS R0059839001
23 SEAPARK DRIVE, SUITE 4, ST CATHARINES, ON, L2M 6S5, CanadaFRETZ HEATING & AIR CONDITIONING
FS R0059841001
411 MATHEWS RD RIDGEWAY, ON, L0S 1R0, CanadaBOYES ELECTRIC
FS R0059851001
172 YONGE ST BURKS FALLS, ON, P0A 1C0, CanadaDAVID R. BANGS FUELS LIMITED
FS R0059911001
1213 CHRISTIE LAKE RD, RR 4, PERTH, ON, K7H 3C6, CanadaSTAMFORD FIREPLACE INC
FS R0040677001
6997 OAKWOOD DR NIAGARA FALLS, ON, L2E 6S5, CanadaDAVIDSON CONSTRUCTION INC
FS R0040689001
449 BRUCE RD 14, RR #3, ALLENFORD, ON, N0H 1A0, CanadaTHE OVEN MAN LTD
FS R0040708001
155374 7th Line Markdale, ON, N0C 1H0, CanadaRAN/COOL REFRIGERATION SERVICE
FS R0041087001
15 SHEPPARD ST KAPUSKASING, ON, P5N 1V9, CanadaDENNIS HARWOOD PLUMBING-HEATING LTD
FS R0057030001
532 MCGAUGHEY AVE NORTH BAY, ON, P1B 1W6, CanadaLES TOMASONE SHERWAY EXCAVATING AND HAULAGE LTD
FS R0057043001
84 MALMO CRT, UNIT 6, MAPLE, ON, L6A 1R4, CanadaG. TACKABERRY & SONS CONSTRUCTION COMPANY LIMITED
FS R0059731001
109 WASHBURN RD ATHENS, ON, K0E 1B0, CanadaWALLACE E MCBRIEN INC
FS R0059732001
35 TAYLOR BLVD PORT PERRY, ON, L9L 1B2, CanadaCONESTOGO MECHANICAL INC
FS R0040562001
50 DUMART PL KITCHENER, ON, N2K 3C7, CanadaC A C HEATING AND AIR CONDITIONING SERVICES
FS R0040576001
42 ERIC CLARKE DR WHITBY, ON, L1R 2H7, CanadaDON'S HEATING & COOLING LTD.
FS R0040581001
308 Broadway, UNIT 4, Orangeville, ON, L9W 1L3, CanadaRON CLYNE HEATING
FS R0040596001
632 PLEASANT PARK RD OTTAWA, ON, K1H 5N5, CanadaH.S. ST. AMANT & SONS INC
FS R0040634001
39 ROBERT ST W PENETANGUISHENE, ON, L9M 1M5, CanadaPOULSEN HEATING AND AIR CONDITIONING (1991) INC
FS R0040650001
609 CLARKE RD, UNIT 10, LONDON, ON, N5V 4C1, CanadaHOME COMFORT SYSTEMS LTD
FS R0040453001
71 Goodfellow Crescent Bolton, ON, L7E 5X9, Canada968693 ONTARIO LIMITED O/A P/J'S HOME COMFORT
FS R0040454001
203 CHURCH ST KESWICK, ON, L4P 1J9, CanadaSAYER HEATING LTD
FS R0040461001
1214 HARRINGTON DR, RR 1, ENNISMORE, ON, K0L 1T0, CanadaG R WILFONG & SON LTD
FS R0040465001
1265 DOON VILLAGE RD KITCHENER, ON, N2P 1A8, CanadaBAKER HEATING & AIR CONDITIONING LTD
FS R0040477001
926 LAFLAMME AVE CORNWALL, ON, K6H 3V2, CanadaINDOOR WEATHER CONTROL C/O IVANO STOCCO
FS R0040501001
5 BLACK WILLOW DR BARRIE, ON, L4N 9L9, CanadaBOWERING COMBUSTION
FS R0040528001
28 INDUSTRIAL ST, UNIT 203, TORONTO, ON, M4G 1Y9, CanadaPOLICELLA PLUMBING HEATING & AIR CONDITIONING LTD
FS R0040403001
162 OAK ST W LEAMINGTON, ON, N8H 2B6, CanadaBURBAN AIR SYSTEMS LTD
FS R0040415001
15 CROCKFORD BLVD, #6, SCARBOROUGH, ON, M1L 4J9, CanadaKEN CAIN PLUMBING AND HEATING LTD.
FS R0040419001
214 O'Brien St Atikokan, ON, P0T 1C0, CanadaLAKEHEAD BURNER SERVICE LTD
FS R0040434001
626 WATERLOO ST S THUNDER BAY, ON, P7E 2C5, CanadaGEROW PROPANE LTD
FS R0040435001
HWY 2 EAST RR 3, PO BOX 1030, BRIGHTON, ON, K0K 1H0, Canada