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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DIRECT AIR SYSTEMS LTD
FS R0076625763
290 HEALEY RD, SUITE 3, BOLTON, ON, L7E 1C9, CanadaLAKESIDE PERFORMANCE GAS SERVICES LTD
FS R0076625748
6115 DANVILLE RD MISSISSAUGA, ON, L5T 2H7, CanadaBEECHWOOD REFRIGERATION INC.
FS R0076625656
300 CONCESSION 4 W WATERDOWN, ON, L8B 1J3, CanadaCLAYBAR CONTRACTING INC
FS R0076625466
424 MACNAB ST DUNDAS, ON, L9H 2L3, CanadaBOILERSMITH LTD
FS R0076625417
156 MAIN ST S, PO BOX 70, SEAFORTH, ON, N0K 1W0, CanadaAIRE ONE PEEL HEATING & COOLING
FS R0076624709
1625 COURTNEY PARK DR E MISSISSAUGA, ON, L5T 1V9, CanadaMONARCH MECHANICAL LTD
FS R0076624634
70 EAST BEAVER CREEK RD, UNIT 12B, RICHMOND HILL, ON, L4B 3B2, CanadaTHE POOL GUY INC
FS R0076624618
3708 GEORGE JOHNSTON RD SPRINGWATER, ON, L9X 1T9, CanadaUPPER CANADA FUELS (2001) LIMITED
FS R0076624592
660 THE QUEENSWAY PETERBOROUGH, ON, K9J 7H2, CanadaUPPER CANADA FUELS (2001) LIMITED
FS R0076624584
660 THE QUEENSWAY PETERBOROUGH, ON, K9J 7H2, CanadaSEGUIN'S APPLIANCE SERVICES LTD.
FS R0076624535
405 Evelyn St Belle River, ON, N8L 0L3, Canada1529176 ONTARIO INC. O/A COULTER HEATING AND AIR CONDITIONING
FS R0076624337
44 MILLER RD FENELON FALLS, ON, K0M 1N0, CanadaHORIZON MECHANICAL CONTRACTORS A DIV OF HORIZON SHEET METAL LTD
FS R0076624253
109 SHORNCLIFFE RD ETOBICOKE, ON, M8Z 5K7, Canada3V MECHANICAL INC.
FS R0076624204
2212 GLADWIN CRES, UNIT C2, OTTAWA, ON, K1B 5N1, CanadaSTEVE VIDAL
FS R0076624006
116 FAWN BROOK DR ELGINBURG, ON, K0H 1M0, CanadaSHAWN MCKEOWN & SONS CONTRACTING LTD
FS R0076623842
1108 FISH AND GAME CLUB RD FRANKFORD, ON, K0K 2C0, CanadaJ.L. REFRIGERATION INC
FS R0076623826
60 VENTURE DR, UNIT 13, SCARBOROUGH, ON, M1B 3S4, Canada1484996 ONTARIO LTD O/A STRATFORD RV CENTRE 2001
FS R0076623115
5499 LINE 34, RR3, MITCHELL, ON, N0K 1N0, CanadaEMBRO FARM SYSTEMS INC
FS R0076622992
375066 LINE 37 EMBRO, ON, N0J 1J0, CanadaAIR TECH INSTALLATION INC
FS R0076622596
11 GARDEN AV, UNIT 7, STONEY CREEK, ON, L8E 2Y8, CanadaD L HAIG REFRIGERATION LTD
FS R0076622836
35 HAIDA PL WOODSTOCK, ON, N4T 1R8, CanadaEARL HORST SYSTEMS LTD
FS R0076622851
290 UNION ST ELMIRA, ON, N3B 3P2, CanadaHURON FEEDING SYSTEMS
FS R0076622927
61 GEORGE ST, BOX 200, BRUSSELS, ON, N0G 1H0, CanadaJOHN ERNEWEIN LIMITED
FS R0076622950
18 INDUSTRIAL RD, PO BOX 970, WALKERTON, ON, N0G 2V0, CanadaCLARK-HAASEN ELECTRIC INC
FS R0076622869
A-51 SECOND ST STRATHROY, ON, N7G 3H8, CanadaSUBURBAN SERVICES
FS R0076622497
588 EDWARD AVE, UNIT 32, RICHMOND HILL, ON, L4C 9Y6, CanadaNEW WATER PLUMBING INC
FS R0076622471
34 DONCASTER AV, UNIT 10, THORNHILL, ON, L3T 4S1, CanadaAIRTEMP IMPROVMENT LTD
FS R0076622349
800 STEELES AV W, SUITE B10-124, THORNHILL, ON, L4J 7L2, CanadaMID WEST ENERGY SERVICE
FS R0076622109
3169 ROAD 140, RR 2, ST PAULS, ON, N0K 1V0, CanadaISLAND HEATING AND COOLING INC
FS R0076621861
8 MOIRA AV TORONTO, ON, M1K 1B6, CanadaBREMNER POOL & SPA
FS R0076621853
637 KINGSTON RD PICKERING, ON, L1V 2N7, CanadaFLAT LINE SPRAYBOOTH SPECIALISTS INC.
FS R0076621499
45 Mural St, Unit 6, Richmond Hill, ON, L4B 1J4, CanadaDODDS HEATING & COOLING
FS R0076621473
93 Salisbury Rd Belleville, ON, K8N 4Z7, Canada1044191 ONTARIO INC O/A HALDIMAND PLUMBING & HEATING
FS R0076621382
10 JOHN ST HAGERSVILLE, ON, N0A 1H0, CanadaTIM RAND
FS R0076621358
11507 BELMONT RD, RR 8 STATION MAIN, ST THOMAS, ON, N5P 3T2, Canada1343140 ONTARIO INC O/A THERMO COOL MECHANICAL
FS R0076620574
15 AIRVIEW RD ETOBICOKE, ON, M9W 4P1, CanadaONTARIO HEATING AND AIR CONDITIONING LIMITED
FS R0076620541
132 CARLYLE CRES AURORA, ON, L4G 6P7, CanadaCONAIRE HEATING, AIR CONDITIONING & ELECTRICAL
FS R0076620152
160 KENILWORTH AVE S HAMILTON, ON, L8K 2T4, CanadaHOT, COLD & FREEZING LTD
FS R0076620137
295267 29TH LINE, RR#2, THAMESFORD, ON, N0M 2M0, CanadaBUILT BEYOND DESIGN AIR SYSTEMS INC
FS R0076619790
110 PONY DR, Suite 14, NEWMARKET, ON, L3Y 7B6, CanadaCOUNTY LINE EQUIPMENT LTD
FS R0076619907
8582 HWY 23 N, RR 1, LISTOWEL, ON, N4W 3G6, CanadaHTS Engineering Ltd
FS R0076619980
115 Norfinch Dr North York, ON, M3N 1W8, CanadaRON WHALING PLUMBING
FS R0076620038
984037 PERTH OXFORD RD, RR 1, ST PAULS, ON, N0K 1V0, CanadaMERKEL AIR SYSTEMS LTD.
FS R0076620020
8 DENSMORE AV TORONTO, ON, M9W 1V2, CanadaCASEY VAN BAKEL
FS R0076619030
35 SECOND STREET EGMONDVILLE, ON, N0K 1G0, CanadaPROTEMP SERVICE LTD
FS R0076618420
315 DELAWARE AV CHATHAM, ON, N7L 2W9, CanadaEDWARD YEE CONSULTING
FS R0076618586
7 Denison Rd W York, ON, M9N 1B9, Canada1507410 ONTARIO INC O/A NORTHUMBERLAND GAS
FS R0076618701
609 WILLIAM ST COBOURG, ON, K9A 2A6, Canada