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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D 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, Canada1343140 ONTARIO INC O/A THERMO COOL MECHANICAL
FS R0076620574
15 AIRVIEW RD ETOBICOKE, ON, M9W 4P1, CanadaTIM RAND
FS R0076621358
11507 BELMONT RD, RR 8 STATION MAIN, ST THOMAS, ON, N5P 3T2, Canada1044191 ONTARIO INC O/A HALDIMAND PLUMBING & HEATING
FS R0076621382
10 JOHN ST HAGERSVILLE, ON, N0A 1H0, CanadaSAVARD MECHANICAL
FS R0076621457
7707 SIDEROAD 10 FERGUS, ON, N1M 2W3, CanadaDODDS HEATING & COOLING
FS R0076621473
93 Salisbury Rd Belleville, ON, K8N 4Z7, CanadaFLAT LINE SPRAYBOOTH SPECIALISTS INC.
FS R0076621499
45 Mural St, Unit 6, Richmond Hill, ON, L4B 1J4, CanadaBREMNER POOL & SPA
FS R0076621853
637 KINGSTON RD PICKERING, ON, L1V 2N7, CanadaHTS ENGINEERING LTD
FS R0076619980
115 Norfinch Dr North York, ON, M3N 1W8, CanadaMERKEL AIR SYSTEMS LTD.
FS R0076620020
8 DENSMORE AV TORONTO, ON, M9W 1V2, CanadaRON WHALING PLUMBING
FS R0076620038
984037 PERTH OXFORD RD, RR 1, ST PAULS, ON, N0K 1V0, CanadaHOT, COLD & FREEZING LTD
FS R0076620137
295267 29TH LINE, RR#2, THAMESFORD, ON, N0M 2M0, CanadaCONAIRE HEATING, AIR CONDITIONING & ELECTRICAL
FS R0076620152
160 KENILWORTH AVE S HAMILTON, ON, L8K 2T4, CanadaONTARIO HEATING AND AIR CONDITIONING LIMITED
FS R0076620541
132 CARLYLE CRES AURORA, ON, L4G 6P7, Canada1157227 ONTARIO LIMITED O/A BRIDAN MECHANICAL
FS R0076619097
3430 DOBSON RD BARRIE, ON, L4M 4S4, CanadaTERRY BELL
FS R0076619113
8 Smith St Bradford, ON, L3Z 3C9, CanadaKAVANAGH PLUMBING & HEATING INC
FS R0076619162
127 COUNTY RD 46, RR 1, OAKWOOD, ON, K0M 2M0, CanadaW.M.J. OIL BURNER SPECIALIST
FS R0076619196
193 ELIZABETH ST CHATHAM, ON, N7L 2Y6, CanadaMARTIN PAUL HEDERICH O/A NORTHERN STOVE & FIREPLACE COMPANY
FS R0076619717
557401 CONCESSION 4 S BOGNOR, ON, N0H 1E0, 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, CanadaAFFORDABLE HEATING & COOLING INC
FS R0076617992
1428 ERIE ST EAST WINDSOR, ON, N9A 3Z9, CanadaTRENTON HEATING & AIR CONDITOINING
FS R0076618156
1569 Fish and Game Club Rd Frankford, ON, K0K 2C0, CanadaPROTEMP SERVICE LTD
FS R0076618420
315 DELAWARE AV CHATHAM, ON, N7L 2W9, CanadaEDWARD YEE CONSULTING
FS R0076618586
7 DENISON RD W TORONTO, ON, M9N 1B9, Canada1507410 ONTARIO INC O/A NORTHUMBERLAND GAS
FS R0076618701
609 WILLIAM ST COBOURG, ON, K9A 2A6, CanadaCASEY VAN BAKEL
FS R0076619030
35 SECOND STREET EGMONDVILLE, ON, N0K 1G0, CanadaDENKAR CONTROLS INC
FS R0076617232
191 BOOTH RD, UNIT 2, NORTH BAY, ON, P1A 4K3, CanadaFEELY MECHANICAL HEATING & AC
FS R0076617703
2 NORTHALATON ST BRANTFORD, ON, N3R 2B4, Canada1494370 ONTARIO INC
FS R0076617729
25 MICHAEL DR TORONTO, ON, M2H 2A2, Canada1377837 ONTARIO INC. O/A EASTERN WELDING
FS R0076617810
6857 RICHMOND RD SUMMERSTOWN, ON, K0C 2E0, CanadaMERCURY MECHANICAL INC.
FS R0076617836
7 BASLAW DR OTTAWA, ON, K1G 5J8, CanadaPIJAKI HEATING
FS R0076617968
320 BAY ST OTTAWA, ON, K1R 6A1, CanadaCALI'S PLUMBING LIMITED
FS R0076616077
54 LINDSEY AV TORONTO, ON, M6H 1E1, CanadaPACKARD SERVICE CO
FS R0076616754
64 DONALDA CRES TORONTO, ON, M1S 1N9, CanadaQUALITAS CONSULTING GROUP LTD
FS R0076616770
164 TOPAZE CRES ROCKLAND, ON, K4K 0E2, CanadaSHARIFFS MECHANICAL & APPLIANCES SERVICES
FS R0076616788
9 RYCROFT CRT WHITBY, ON, L1R 2X9, CanadaOZONE CONTROL INC
FS R0076616895
1483 MORRISON RD, R R #1, CAMBRIDGE, ON, N1R 5S2, CanadaSPRINT MECHANICAL INC
FS R0076617109
50 WOODBINE DOWNS BLVD ETOBICOKE, ON, M9W 5R2, CanadaGROUP 92 MECHANICAL INC
FS R0076614924
380 Vansickle Rd, Unit 500, St. Catharines, ON, L2S 0B5, CanadaENVIROVISION INC
FS R0076614981
196 Drumlin Cir, Unit 3, Concord, ON, L4K 3E5, CanadaJEFFS OIL BURNER SERVICE
FS R0076615020
182723 CONCESSION RD 12, RR 2, WEST GREY, ON, N0G 1R0, CanadaAARDVARK HEATING & COOLING
FS R0076615038
4870 DUNNING RD NAVAN, ON, K4B 1J1, CanadaPAT LUMIA
FS R0076615087
18 CROMER PL ETOBICOKE, ON, M9R 2E1, CanadaTIM BROSS PLUMBING & HEATING
FS R0076615269
777 Highway 9 Mildmay, ON, N0G 2J0, Canada384661 ONTARIO LIMITED O/A M & T PLUMBING
FS R0076615343
10A DELL PARK AVE TORONTO, ON, M6B 2T4, CanadaAIR TECH HEATING & COOLING SYSTEMS LTD
FS R0076614619
588 EDWARD AVE SUITE# 26 RICHMOND HILL, ON, L4C 9Y6, Canada