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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SOUTH WEST MECHANICAL SERVICES INC.
309468
1383 HARVEST BEND LASALLE, ON, N9H 2B5, Canada2474001 ONTARIO INC. O/A EXPERT HEATING & AIR CONDITIONING
308743
12 STOTT AVE AJAX, ON, L1T 0M5, CanadaTHE BUILDING ASSOCIATES INC.
308758
514 EDEN AVE LONDON, ON, N6C 2Z4, CanadaDANNY MOTA O/A DANLEX GAS
308929
6786 McLaughlin Rd, Unit 111, Mississauga, ON, L5W 0G6, CanadaEDMOND ALUSHAJ O/A EDCLIMA HEATING & COOLING
308999
58 HAY AVE ETOBICOKE, ON, M8Z 1G1, CanadaSOLER MECHANICAL INC.
309043
101 ARMITAGE CRES AJAX, ON, L1T 4K9, CanadaRES PLUMBING INC.
309065
165 BEATRICE WAY WOODBRIDGE, ON, L4L 5S9, CanadaNR MECHANICAL INC.
309066
2645 Grass Lake Line Washago, ON, L0K 2B0, CanadaTD HEATING & COOLING INC.
309083
5225 FINCH AVE E, APT 326, SCARBOROUGH, ON, M1S 5W8, CanadaCOMFORT CANADA HEATING & COOLING INC.
308457
932 ZAIFMAN CIR LONDON, ON, N5X 0M8, CanadaROBERT WILLIAM ROSS O/A ALL-A-ROUND HVAC
308458
3264 LAKESHORE RD DUNNVILLE, ON, N1A 2W8, CanadaMANOTICK MECHANICAL LTD.
308533
6715 FARMSTEAD RIDGE NORTH GOWER, ON, K0A 2T0, CanadaCANADIAN ELEMENTS
308538
99 OAKLAND AVE WELLAND, ON, L3C 2B9, CanadaHONORE EUGENE LEVESQUE
308607
1533 COUNTY RD 40 NORWOOD, ON, K0L 2V0, CanadaAIR FACTOR INC
308616
4226 HAZINEH CRT MISSISSAUGA, ON, L5B 3N5, CanadaALL SYSTEMS MECHANICAL CORP.
308664
3964 PETROLIA LINE PETROLIA, ON, N0N 1R0, CanadaMAHMOUD ASGARI O/A MILLENNIAL COMFORT
308737
3000 Dufferin St, UNIT 706, North York, ON, M6B 3T6, CanadaTEAR SYSTEMS MECHANICAL CONTRACTORS
308167
10729 PLANK RD EDEN, ON, N0J 1H0, CanadaDE GANG RUAN O/A DANNY'S HOME COMFORT
308189
820 WEST 5TH ST HAMILTON, ON, L9C 3R5, CanadaCOSYHOME HEATING&COOLING LIMITED
308191
145 RUSSELL JARVIS DR MARKHAM, ON, L3S 4L1, CanadaTYRELL IRA DAVIDSON O/A SMOOTH AIR TD
308238
111 KILLINGTON AVE VAUGHAN, ON, L4H 3Z6, CanadaHARRY WALKER O/A H & S FIREPLACES
308280
7048 BROOKFIELD AVE NIAGARA FALLS, ON, L2G 5R8, CanadaEXTEL GAS SERVICES INC
308361
1330 PHARMACY AVE TORONTO, ON, M1R 2J3, CanadaALEXANDER JON SYMIANICK O/A SYMIANICK HEATING AND AIR CONDITIONING
308397
6 PALMER ST GUELPH, ON, N1E 2P6, CanadaWILLIAM LENORD SWARTZ O/A W S HEATING SERVICE
308453
47 MAPLE ISLAND RD DUNCHURCH, ON, P0A 1G0, CanadaPROPANE LEGER INC
308047
460 GRAND BOULEVARD L'�LE-PERROT, QC, J7V 4X5, CanadaHEALTHY INDOOR AIR SOLUTIONS INC.
308053
1344 Restivo Lane Milton, ON, L9E 1K2, CanadaMCCANN MECHANICAL INC.
308060
4081 HIGHWAY 29/COUNTY RD 29 BROCKVILLE, ON, K6V 5T4, CanadaALISTAR HEATING AND COOLING INC.
308112
20 GLADIOLUS ST BRAMPTON, ON, L6Y 6C8, CanadaWELLDONE HOME IMPROVEMENT LTD.
308113
2 ALAMOSA DR NORTH YORK, ON, M2J 2N7, CanadaAMPAIR MECHANICAL INC.
308114
9 Flagg Ave Paris, ON, N3L 0K2, Canada6260811 CANADA INC.
307674
97 Avenue Gatineau Gatineau, Quebec, J8T 4J4, Canada2620713 ONTARIO INC. O/A MIDLAND MECHANICAL
307777
84 MARJORAM DR AJAX, ON, L1S 7P4, CanadaCANEM SYSTEMS LTD.
307840
5630 Tomken Rd, UNIT 1, Mississauga, ON, L4W 1P4, CanadaGT HOME SERVICES INC.
307842
2 JEROME CRES BRAMPTON, ON, L6S 2H1, CanadaSMILE HVAC SERVICE AND INSTALLATION CORP.
307915
8540 KEELE ST, UNIT 41, CONCORD, ON, L4K 2N2, CanadaLAN AIR SYSTEMS INC.
307931
371 THOMAS PHILLIPS DR AURORA, ON, L4G 0T2, CanadaDYNAMIC HEATING AND COOLING INC.
307944
1527 Upper Ottawa St, Unit 13, Hamilton, ON, L8W 3J4, CanadaJER AIR HEATING + COOLING INC.
307968
526 Scenic Dr Saint George, ON, N0E 1N0, CanadaTODD DOUGLAS ATKINSON O/A COMPLETE AIR MECHANICAL
307506
1707 ST JOHN'S RD INNISFIL, ON, L9S 1S9, CanadaKORY RICHARD CAYA O/A K.C. HEATING & AIR CONDITIONING
307526
3684 MONTPELLIER RD CHELMSFORD, ON, P0M 1L0, Canada1871899 ONTARIO INC. O/A PLUMBING NOW
307531
5462 Riverside Crescent Manotick, ON, K4M 1G9, CanadaRONALD LEO LABELLE O/A R LABELLE CONTRACTING
307532
124 FROOD RD SUDBURY, ON, P3C 4Z4, CanadaTYLER DONALD CLARKE O/A TY THE GAS GUY
307578
6055 HWY 26 STAYNER, ON, L0M 1S0, CanadaNICHOLAS SERGIO MACCALLINI O/A NEW AIRE MECHANICAL
307580
20 LYNWOOD DR STONEY CREEK, ON, L8E 3E9, Canada5003556 ONTARIO INC. O/A IN TOWN HEATING & COOLING
307283
39 ICE FIELDS RD BRAMPTON, ON, L6R 3G8, CanadaGLEN GORDON PRETTY O/A PREMIER GAS SERVICE
307327
16 PINE ST INGERSOLL, ON, N5C 1A4, Canada