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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HVAC MAXIMUM HEATING & COOLING INC
FS R0076511021
2790 QUINN RD GLOUCESTER, ON, K1T 3V5, CanadaBEST CLIMATE HEATING & COOLING INC
FS R0076511211
131 Elman Crescent Newmarket, ON, L3Y 7W9, CanadaSIDER PLUMBING & HEATING C/O TENNYSON SIDER
FS R0076511849
184 MOHAWK POINT RD LOWBANKS, ON, N0A 1K0, CanadaHOT & COOL AIR SERVICES
FS R0076509694
707065 COUNTY ROAD 21 MULMUR, ON, L9V 0W6, Canada1246175 ONTARIO LTD O/A ACTIVE MECHANICAL
FS R0076510080
3153 WHARTON WAY MISSISSAUGA, ON, L4X 2B6, CanadaLUNDY PLUMBING AND HEATING LIMITED
FS R0076510452
330 Marwood Dr, UNIT 8, Oshawa, ON, L1H 8B4, CanadaTHOMPSON FUELS
FS R0076510528
51 ROUNDTREE RD, RR 2, LINDSAY, ON, K9V 4S3, CanadaBLACK CREEK MECHANICAL LTD
FS R0076510718
48 Galaxy Blvd, Unit 413, Etobicoke, ON, M9W 6C8, Canada2629574 ONTARIO INC
FS R0076510726
3488 BARRIE HILL RD BARRIE, ON, L9X 0T4, Canada780516 ONTARIO INC O/A NOTTAWASAGA MECHANICAL
FS R0076507839
465 LYONS CRT WASAGA BEACH, ON, L9Z 1V1, CanadaENGLISH & MOULD MECHANICAL CONTRACTORS INC.
FS R0076508324
521 PIERCEY RD, UNIT 1, BOLTON, ON, L7E 5B5, CanadaWESTMOUNT POOL & SPA GUELPH LTD
FS R0076508662
55 DAWSON RD GUELPH, ON, N1H 1B1, CanadaGLEBE MECHANICAL INC
FS R0076508761
81 AURIGA DR, UNIT 34, NEPEAN, ON, K2E 7Y5, CanadaAMBIENT MECHANICAL LTD
FS R0076509363
191 CALDARI RD, UNIT 2, CONCORD, ON, L4K 4A1, CanadaHERITAGE MECHANICAL LTD
FS R0076509660
527 EDGELEY BLVD, UNIT 1 & 2, CONCORD, ON, L4K 4G6, CanadaANDY GYUGYEI PLUMBING & HEATING
FS R0076507201
84 SUMMERLEA AVE WELLAND, ON, L3C 3E7, CanadaHECO Limited
FS R0076507391
24 HISCOTT ST ST CATHARINES, ON, L2R 1C6, CanadaTANKNOLOGY CANADA INC
FS R0076507680
1800 APPLEBY LINE, UNIT 4, BURLINGTON, ON, L7L 6A1, CanadaTANKNOLOGY CANADA INC
FS R0076507698
1800 APPLEBY LINE, UNIT 4, BURLINGTON, ON, L7L 6A1, CanadaFRANCIS FUELS LTD.
FS R0076507763
190 COLONNADE RD S, UNIT 201, NEPEAN, ON, K2E 7J5, CanadaCOZY COMFORT PLUS INC
FS R0076506286
1170 SHEPPARD AVE W, UNIT 48, NORTH YORK, ON, M3K 2A3, CanadaPATERSON - LANGE MECHANICAL
FS R0076506484
526 FITCH ST WELLAND, ON, L3C 4X1, Canada1085580 ONTARIO LIMITED O/A EMBERS
FS R0076506518
63 NORTH ST PERTH, ON, K7H 2T1, CanadaALL TYPE HEATING & PUMP SERVICE
FS R0076507037
454 Third Rd E Stoney Creek, ON, L8J 2X8, Canada1291631 ONTARIO INC O/A RAPID COOLING
FS R0076507136
27 MONARCH RD, UNIT 4, GUELPH, ON, N1K 1N4, CanadaMEGACITY GAS SERVICE
FS R0076504869
11 RAINTREE CRES RICHMOND HILL, ON, L4E 3T5, CanadaA B CASE PLUMBING & HEATING
FS R0076504943
91 VICTORIA ST W, SS 2, EXETER, ON, N0M 1S2, CanadaGARY MICHAEL DESROCHERS
FS R0076505387
941 Wyldewood Dr Oshawa, ON, L1G 4G2, CanadaHOMETECH ENVIRONMENTAL LTD
FS R0076505940
14296 Yonge St Aurora, ON, L4G 0P5, CanadaBOYLE MECHANICAL INC
FS R0076506179
171 RINK ST, SUITE 123, PETERBOROUGH, ON, K9J 2J6, CanadaBEL AIR CONDITIONING & HEATING
FS R0076504117
29 MILLHOUSE CRES SCARBOROUGH, ON, M1B 2E4, CanadaFRANZESE MECHANICAL
FS R0076504141
29 PRINCETON GATE MAPLE, ON, L6A 2R7, Canada1597654 ONT INC O/A C F MECHANICAL
FS R0076504224
9 BLUE SPRUCE CRT GLOUCESTER, ON, K1B 3E3, CanadaMARSHS STOVES & FIREPLACES
FS R0076504265
3322 DUNDAS ST W TORONTO, ON, M6P 2A4, CanadaTEMPERATE CONTROL SERVICES INC
FS R0076504299
5440 DICOCCO CRT OLDCASTLE, ON, N0R 1L0, CanadaROYAL AIR CONDITIONING & HEATING LTD
FS R0076504760
480 HUNTINGDON DR LONDON, ON, N6C 4J1, Canada617653 ONTARIO LTD O/A A & A PLUMBING & MECHANICAL SERVICES
FS R0076502541
6114 BLOOMINGTON RD STOUFFVILLE, ON, L4A 2W7, CanadaBRAYS FUELS LTD
FS R0076502558
19870 HWY 11, RR 2 LCD 1, NEWMARKET, ON, L3Y 4V9, CanadaCYBER AIR SYSTEMS INC
FS R0076503085
2355 ROYAL WINDSOR DR, UNIT 11, MISSISSAUGA, ON, L5J 4S8, CanadaTHERMEC C/O RONALD ANDREW LEENDERS
FS R0076503655
401 Concession 6 E Millgrove, ON, L8B 1M2, CanadaAER COMFORT MECHANICAL SERVICES LTD.
FS R0076503796
30 INTERMODAL DR, UNIT 36, BRAMPTON, ON, L6T 5K1, CanadaUNIVERSAL AIR
FS R0076504000
25 PURDUE AVE AJAX, ON, L1T 4L3, CanadaKEVRAY APPLIANCE SERVICE
FS R0076501709
22 REDWOOD LANE MARKHAM, ON, L3R 3Z2, CanadaMARVIN G RIVET
FS R0076502160
137 TREEVIEW DR ETOBICOKE, ON, M8W 4C4, CanadaEDPRO ENERGY GROUP INC.
FS R0076502210
5 CUDDY BLVD LONDON, ON, N5V 3Y3, CanadaCOINAMATIC CANADA INC.
FS R0076502236
301 MATHESON BLVD W MISSISSAUGA, ON, L5R 3G3, CanadaPARENT HEATING & COOLING INC.
FS R0076502509
5360 CANOTEK RD, UNIT 20, OTTAWA, ON, K1J 9E5, Canada