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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ENERCARE HOME AND COMMERCIAL SERVICES LIMITED PARTNERSHIP O/A ENERCARE HOME SERVICES
236633
30 HIGH MEADOW PL NORTH YORK, ON, M9L 2Z5, CanadaAPTECH MECHANICAL CARE INC.
235901
65 NANTUCKET DR RICHMOND HILL, ON, L4E 3V9, CanadaUNIT MECHANICAL INC.
236060
47 FARMHOUSE CRES RICHMOND HILL, ON, L4E 0S7, CanadaBAOH GAS TECH
236152
2504 25TH SIDE RD INNISFIL, ON, L9S 2H1, CanadaLOBLAWS INC. DBA LOBLAW ENERGY AND FACILITIES
236192
7933 Huntington Rd, Unit 2, Woodbridge, ON, L4H 0S9, Canada1ST AIR HEATING AND COOLING LTD.
236195
535 MILLWAY AVE, UNIT 2, CONCORD, ON, L4K 3V4, Canada2290981 ONTARIO INC
236269
125 TANGMERE CRES MARKHAM, ON, L3R 6Y4, CanadaSMITH & SONS MECHANICAL
235491
13 CEDAR LANE OMEMEE, ON, K0L 2W0, CanadaEDENGROVE LANDSCAPES LTD
235541
5071 NO 2 SIDE RD BURLINGTON, ON, L7M 0S9, CanadaGREENFIELD SOUTH POWER CORPORATION
235597
2275 LAKE SHORE BLVD W, SUITE 401, TORONTO, ON, M8V 3Y3, CanadaINFINITY GAS SERVICES
235618
24 SELWOOD DR BRAMPTON, ON, L6P 4R5, CanadaDARLOWS NATURAL GAS SERVICES
235621
1003 MOORELANDS CRES PICKERING, ON, L1W 3K3, CanadaRIGHT TEMP MECHANICAL INC
235785
84 DUFFERIN ST S ALLISTON, ON, L9R 1E9, CanadaENVIRONMENTAL HVAC SYSTEMS INC.
235394
7784 HIGHWAY 20 SMITHVILLE, ON, L0R 2A0, CanadaDICK. CONTRACTING
235396
1861 McLean Dr McNab/Braeside, ON, K7S 0E1, CanadaBURRR HEATING AND AIR
235446
2027 Snow Valley Rd Minesing, ON, L9X 0H3, CanadaEFFICIENT AIR CARE INC.
235452
29 Peacham Crescent North York, ON, M3M 1S2, CanadaJONINES HVAC INC.
235458
157 DAMSELFLY WAY NEPEAN, ON, K2J 6H6, Canada1914573 ONTARIO INC
235485
889 ARMOUR RD PETERBOROUGH, ON, K9H 2A7, Canada8958629 CANADA INC. O/A AM FOOD EQUIPMENT
235189
6-295 QUEEN ST, SUITE 304, BRAMPTON, ON, L6W 4S6, CanadaBHTURNER HTG AND COOLING
235198
1559 EVANS BLVD LONDON, ON, N6M 0A9, CanadaRED SEAL MECHANICAL
235201
73 MARGERY AVE ST CATHARINES, ON, L2R 6K2, CanadaBISS INC
235298
3471 Dundas St W York, ON, M6S 2S5, CanadaM.C HEATING & COOLING LTD.
235389
28 BELLROCK DR SCARBOROUGH, ON, M1V 2V9, CanadaJON VAUGHAN HEATING & COOLING LTD
235393
8060 BIRNAM LINE ARKONA, ON, N0M 1B0, CanadaLOHAT TECHNICAL SERVICES LTD
234518
92 Sugarcane Ave Brampton, ON, L6R 0G5, CanadaCROZIER MULTITECH INC
234520
60 Racine Rd Etobicoke, ON, M9W 2Z7, CanadaDION COMFORT LTD.
234535
3277 TENTH LINE ROAD NAVAN, ON, K4B 1H8, CanadaSHANNON CARDIFF
234674
2133 SANDY BEACH RD PEMBROKE, ON, K8A 6W8, CanadaQ FIRE SOLUTIONS
234793
10 STRADA DR, UNIT 14, WOODBRIDGE, ON, L4L 5W2, Canada1905268 ONTARIO INC.
234879
4228 STARLIGHT CRES MISSISSAUGA, ON, L4W 4R2, CanadaF&M DEGROOT REFRIGERATION
234099
2501 CONCESSION 3 BRECHIN, ON, L0K 1B0, CanadaMERRIT BUILDING SOLUTIONS INC.
234101
603 Millway Ave, Unit 7, Concord, ON, L4K 3V1, CanadaJOHN RICHARD MICHAEL FOSTER
234169
18 BRETON PARK CRES LONDON, ON, N5W 1N1, CanadaFOUR SEASONS HEATING AND AIR CONDITIONING
234358
100 MCGILL DR JANETVILLE, ON, L0B 1K0, CanadaA1 TRADES MECHANICAL INC
234462
125973 NORWICH TOWNLINE RD, RR # 2, OTTERVILLE, ON, N0J 1R0, CanadaCANAIR MECHANICAL
234469
57 COPERNICUS BLVD, UNIT 1A, BRANTFORD, ON, N3P 1N4, CanadaCOMFORT ZONE HVAC
233843
268 RANDI RD MISSISSAUGA, ON, L5A 1V7, CanadaA&B AIR TECH
233868
820 ELVIDGE TRAIL NEWMARKET, ON, L3X 0J3, CanadaBOLAN CONTRACTING
233890
31 LAKESHORE DR FALCONBRIDGE, ON, P0M 1S0, CanadaA Z MECHANICAL
233959
43 MARBURY CRES TORONTO, ON, M3A 2G3, CanadaBGM RV CENTRE INC.
234047
2909 COUNTY RD 7 CHESTERVILLE, ON, K0C 1H0, CanadaRT HVAC HOLDINGS INC. O/A M & K HEATING AND AIR CONDITIONING
234098
28 ADELAIDE ST S LONDON, ON, N5Z 3K2, CanadaREFRIGERATION ENERGY SOLUTIONS LTD.
233697
658 CONCESSION 5 W WATERDOWN, ON, L8B 1L6, CanadaG.E.T HVAC AND ELECTRICAL SERVICES
233700
18 Leach St Orillia, ON, L3V 5N7, CanadaJ.C. WATERWORKS PLUMBING INC
233775
879 GUELPH ST KITCHENER, ON, N2H 5Z2, CanadaGREATER NIAGARA SHEET METAL INC
233778
3 Wade Rd Smithville, ON, L0R 2A0, Canada