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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BERKIM CONSTRUCTION INC
FS R0028867001
72 Jutland Rd, Unit 22, Etobicoke, ON, M8Z 0G7, CanadaTRIANGLE PUMP SERVICE LIMITED
FS R0028910001
2565 DELZOTTO AVE GLOUCESTER, ON, K1T 3V6, CanadaFUEL APPLICATIONS LTD
FS R0027909001
104 ROBERT ST HAMILTON, ON, L8L 2P5, CanadaBLUE FLAME HEATING SERVICE DIV OF M FERRO APPLIANCES LTD
FS R0028161001
2780 LONGFELLOW AVE WINDSOR, ON, N9E 2L2, CanadaBATTERSHELL PLUMBING & HEATING LTD
FS R0028254001
18 Regan Rd, Unit 22, Brampton, ON, L7A 1C2, CanadaGORDON WRIGHT ELECTRIC LTD
FS R0028260001
6255 DON MURIE ST NIAGARA FALLS, ON, L2G 0B1, CanadaRT HVAC HOLDINGS INC. O/A ATLASCARE HEATING, COOLING, PLUMBING
FS R0028275001
2751 COVENTRY RD OAKVILLE, ON, L6H 5V9, CanadaROBERTS ONSITE INC.
FS R0028373001
209 MANITOU DR KITCHENER, ON, N2C 1L4, CanadaAIR TREATMENT HEATING & COOLING
FS R0026810001
20 DENSLEY AVE TORONTO, ON, M6M 2R1, CanadaM SCHULTZ MECHANICAL LTD
FS R0027231001
301 ELGIN ST W OSHAWA, ON, L1J 2P2, Canada539149 ONTARIO LTD ROBERTS PLUMBING & SHEET METAL
FS R0027300001
286 SECORD ST THUNDER BAY, ON, P7B 3E7, CanadaGILLES RENAUD HEATING LTD.
FS R0027679001
3765 LOGGERS WAY # 102 KINBURN, ON, K0A 2H0, CanadaCENTURY PLUMBING & HEATING
FS R0027812001
766 GORDON BAKER RD TORONTO, ON, M2H 3B4, CanadaSTANDARD MECHANICAL SYSTEMS LTD
FS R0027898001
3055 UNIVERSAL DR MISSISSAUGA, ON, L4X 2E2, CanadaHAROLD WISE LTD
FS R0024936001
262 BAYFIELD RD, PO BOX 328, CLINTON, ON, N0M 1L0, CanadaWORLD OF COMFORT LTD
FS R0025030001
2556 ST CLAIR AVE W TORONTO, ON, M6N 1L7, CanadaAQUA-FLOW MECHANICAL LTD ATT. DAVID SMITH
FS R0025271001
138 WILDWOOD TRAIL BARRIE, ON, L4N 7Z7, CanadaHYDE PARK PLUMBING & HEATING LTD
FS R0025903001
1917 BLUE HERON DR LONDON, ON, N6H 5L9, CanadaBELL COMBUSTION LIMITED
FS R0025915001
160 WILDWOOD TRAIL BARRIE, ON, L4N 7Z7, CanadaBROUWER PLUMBING & HEATING LTD
FS R0026329001
833 CENTRAL AV LONDON, ON, N5W 3R1, CanadaWAYNE LUCAS BURNER SERVICE LTD
FS R0026462001
727 THE KINGSWAY, SUITE B, PETERBOROUGH, ON, K9J 6W7, CanadaO'PHEE MECHANICAL LTD
FS R0026673001
25 BEATTY ST CHATHAM, ON, N7M 3V1, CanadaARNOLD MERRICK & SONS MECHANICAL LTD
FS R0026766001
8 BROADWAY AVE, PO BOX 30, KING KIRKLAND, ON, P0K 1K0, CanadaTHOMPSON FUELS
FS R0023679003
51 ROUNDTREE RD, RR 2, LINDSAY, ON, K9V 4S3, CanadaTISDALE MECHANICAL CONTRACTING LTD.
FS R0023775001
757 Algonquin Blvd E, Unit A, Timmins, ON, P4N 7E4, CanadaURBAN HEATING & COOLING
FS R0024089001
4325 County Rd-42, Suite 13, Windsor, ON, N8V 0A5, CanadaMELCHER HEATING & COOLING
FS R0024103001
68 ARGYLE ST N RENFREW, ON, K7V 1S8, CanadaC. H. S. AIR CONDITIONING LIMITED O/A TEMP AIR CONTROL
FS R0024126001
169 DUFFERIN ST S, UNIT 18, ALLISTON, ON, L9R 1E6, Canada1939431 ONTARIO LTD O/A JW FURNESS PLUMBING, HEATING AND AIR CONDITIONING
FS R0024330001
3711 MAIN ST W STEVENSVILLE, ON, L0S 1S0, CanadaFOURNIER SHEET METAL HEATING & AIR CONDITIONING CO LTD
FS R0024421001
205 OAKCREST DR, PO BOX 69, KOMOKA, ON, N0L 1R0, Canada309917 ONTARIO LTD
FS R0024624001
111 BRIARWOOD CR HAMILTON, ON, L9C 4C5, CanadaSEABROOKE HEATING & AIR CONDITIONING LTD
FS R0022214001
7864 Bleeks Road Ashton, ON, K0A 1B0, CanadaSHIPTONS HEATING & COOLING LTD
FS R0022479001
15 Teal Ave Stoney Creek, ON, L8E 2P1, CanadaSPECIAL GAS SERVICES LTD
FS R0022875001
69 DAVID ST BRAMPTON, ON, L6X 1J6, CanadaW A STEPHENSON MECHANICAL CONTRACTORS LTD
FS R0023040001
15 Belfield Rd Etobicoke, ON, M9W 1E8, CanadaW.O. STINSON & SON LIMITED
FS R0023093005
4728 BANK ST GLOUCESTER, ON, K1T 3W7, CanadaZOLI SWARTZ SERVICE LTD
FS R0023387001
2 MINTO ST PORT COLBORNE, ON, L3K 3M9, CanadaREITZEL HEATING & SHEET METAL LTD
FS R0021432001
665 SUPERIOR DR WATERLOO, ON, N2V 2C8, CanadaCIACELLI MECHANICAL CONTRACTORS LTD REMPEL ELECTRIC PLUMBING & HEATING CONT
FS R0021438002
1559 ALBUNA TOWN LINE LEAMINGTON, ON, N8H 4G1, CanadaGLENN RICHARDSON PLUMBING AND HEATING LTD
FS R0021497001
2413 INDUSTRIAL ST BURLINGTON, ON, L7P 1A6, CanadaBRIAN ROSEBUSH FUELS AND HEATING LIMITED
FS R0021725001
510 DUNDAS, ST E, BELLEVILLE, ON, K8N 1G3, CanadaTHE SARJEANT COMPANY LIMITED
FS R0022024016
15 SARJEANT DR BARRIE, ON, L4N 4V9, CanadaSAUCIER PLUMBING & HEATING LTD
FS R0022030001
791 ONTARIO ST SARNIA, ON, N7T 1M9, CanadaHECTOR PERRAS AND SONS LTD
FS R0020744001
414 LYNDEN RD BRANTFORD, ON, N3T 5M1, CanadaBERING MECHANICAL LTD
FS R0020817001
7220 WEST CREDIT AVE MISSISSAUGA, ON, L5N 5N1, CanadaPIRIE APPLIANCES LTD
FS R0020927001
324 MERRITT ST ST CATHARINES, ON, L2T 1K4, CanadaCOOLTECH AIR SYSTEMS LTD
FS R0021086001
8001 Weston Rd, Unit 200, Woodbridge, ON, L4L 9C8, Canada1425445 ONTARIO LIMITED O/A UTILITIES KINGSTON
FS R0021178002
85 LAPPAN'S LANE KINGSTON, ON, K7L 4X7, Canada