White Water Electric
Regulated licenceElectriciansAzilda, ON
ElectriciansHVAC
Electrical Safety Authority · #7018678 · Licensed Electrical Contractor
Last seen May 7, 2026
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18,081 matching contractors
Showing page 64 of 362 from the national official-source dataset.
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Fransky Plumbing and Heating Inc.
Regulated licenceHVACBancroft, ON
HVACPlumbersWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #7878 · Licensed well contractor CLASS 3,4
Last seen May 15, 2026
Affordable Comfort Heating And Cooling (Affordable Comfort Ltd)
Regulated licenceElectriciansBarrie, ON
ElectriciansHVAC
Electrical Safety Authority · #7016534 · Licensed Electrical Contractor
Last seen May 7, 2026
Western Mechanical Electrical (Millwright Services Ltd)
Regulated licenceElectriciansBarrie, ON
ElectriciansHVAC
Electrical Safety Authority · #7002469 · Licensed Electrical Contractor
Last seen May 7, 2026
Link Heating & Air Conditioning Ltd
Regulated licenceElectriciansBeaverton, ON
ElectriciansHVAC
Electrical Safety Authority · #7005192 · Licensed Electrical Contractor
Last seen May 7, 2026
CHAPMAN PLUMBING & HEATING LTD.
Regulated licenceHVACBelleville, ON
HVACPlumbersWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #6089 · Licensed well contractor CLASS 4
Last seen May 15, 2026
ELWOOD LAIDMAN PLUMBING & HEATING LTD.
Regulated licenceHVACBinbrook, ON
HVACPlumbersWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #6209 · Licensed well contractor CLASS 4
Last seen May 15, 2026
DDO Mechanical & Electrical (Services Inc.)
Regulated licenceElectriciansBlenheim, ON
ElectriciansHVAC
Electrical Safety Authority · #7012688 · Licensed Electrical Contractor
Last seen May 7, 2026
1964403 ONTARIO INC. O/A VEENSTRA + LLOYD'S PLUMBING HEATING COOLING
Regulated licenceHVACBloomfield, ON
HVACPlumbersWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #7634 · Licensed well contractor CLASS 4
Last seen May 15, 2026
C.B. Smith Plumbing and Heating
Regulated licenceHVACBlyth, ON
HVACPlumbersWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #8260 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ghc Heating And Air Conditioning (2864137 Ontario Inc.)
Regulated licenceElectriciansBonfield, ON
ElectriciansHVAC
Electrical Safety Authority · #7015746 · Licensed Electrical Contractor
Last seen May 7, 2026
North Home Power
Regulated licenceElectriciansBracebridge, ON
ElectriciansHVAC
Electrical Safety Authority · #7018691 · Licensed Electrical Contractor
Last seen May 7, 2026
Active Electric And Hvac (3K Electricals & Mechanicals Inc)
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7010284 · Licensed Electrical Contractor
Last seen May 7, 2026
Dr. Hvac Ltd
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7017042 · Licensed Electrical Contractor
Last seen May 7, 2026
ElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7018744 · Licensed Electrical Contractor
Last seen May 7, 2026
Eva Electromechanical (2694521 Ontario Inc)
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7014802 · Licensed Electrical Contractor
Last seen May 7, 2026
Gn Electrical And Mechanical (Services Inc.)
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7015689 · Licensed Electrical Contractor
Last seen May 7, 2026
J & J Electrical And Hvac Inc
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7010390 · Licensed Electrical Contractor
Last seen May 7, 2026
Light Plus Electrical & (Mechanical Ltd.)
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7015917 · Licensed Electrical Contractor
Last seen May 7, 2026
M & J Electrical & HVAC Services Inc
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7006440 · Licensed Electrical Contractor
Last seen May 7, 2026
M.S.R. Mechanical (1665699 Ontario Inc.)
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7015605 · Licensed Electrical Contractor
Last seen May 7, 2026
Mdf Mechanical Ltd
Regulated licenceElectriciansBrampton, ON
ElectriciansGeneral ContractorsHVACPlumbers
Electrical Safety Authority · #7014292 · Licensed Electrical Contractor
Last seen May 7, 2026 · 3 source records
Nafftech Electro Mechanical Inc.
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7016165 · Licensed Electrical Contractor
Last seen May 7, 2026
Peel Electrical & Mechanical Serv
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7013792 · Licensed Electrical Contractor
Last seen May 7, 2026
Preet Electrical & Mechanical Inc.
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7012937 · Licensed Electrical Contractor
Last seen May 7, 2026
Prime Heating & Cooling Services (2165202 Ontario Inc)
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7014695 · Licensed Electrical Contractor
Last seen May 7, 2026
Royal Electrical & Heating Inc
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7016004 · Licensed Electrical Contractor
Last seen May 7, 2026
Trans-Amp Electrical & (Mechanical Systems)
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7003648 · Licensed Electrical Contractor
Last seen May 7, 2026
VoltGuard Electro Mechanical Inc
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7018849 · Licensed Electrical Contractor
Last seen May 7, 2026
Watts Up Electrical And Hvac (Services)
Regulated licenceElectriciansBrampton, ON
ElectriciansHVAC
Electrical Safety Authority · #7012983 · Licensed Electrical Contractor
Last seen May 7, 2026
DE Koning Electrical & Mechanical
Regulated licenceElectriciansBrantford, ON
ElectriciansHVAC
Electrical Safety Authority · #7009702 · Licensed Electrical Contractor
Last seen May 7, 2026
Deboer Hvac Services Ltd.
Regulated licenceElectriciansBrantford, ON
ElectriciansHVAC
Electrical Safety Authority · #7018345 · Licensed Electrical Contractor
Last seen May 7, 2026
Dunphy Mechanical Limited
Regulated licenceElectriciansBrantford, ON
ElectriciansHVAC
Electrical Safety Authority · #7013471 · Licensed Electrical Contractor
Last seen May 7, 2026
Roger Services Electrical & (Mechanical Inc.)
Regulated licenceElectriciansBrantford, ON
ElectriciansHVAC
Electrical Safety Authority · #7002908 · Licensed Electrical Contractor
Last seen May 7, 2026
Mccann Mechanical Inc
Regulated licenceElectriciansBrockville, ON
ElectriciansHVAC
Electrical Safety Authority · #7005208 · Licensed Electrical Contractor
Last seen May 7, 2026
B & H Mechanical
Regulated licenceElectriciansBrussels, ON
ElectriciansHVAC
Electrical Safety Authority · #7005657 · Licensed Electrical Contractor
Last seen May 7, 2026
DALE MACHAN PLUMBING, HEATING & ELECTRICAL LTD
Regulated licenceElectriciansBrussels, ON
ElectriciansHVACPlumbersWell Drillers
Electrical Safety Authority · #7002340 · Licensed Electrical Contractor
Last seen May 15, 2026 · 2 source records
MANNING MECHANICAL SERVICES LTD.
Regulated licenceHVACBurford, ON
HVACWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #7349 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Voltage Inc.
Regulated licenceElectriciansBurford, ON
ElectriciansHVAC
Electrical Safety Authority · #7018570 · Licensed Electrical Contractor
Last seen May 7, 2026
M & M Electrical And Hvac Services Inc.
Regulated licenceElectriciansBurlington, ON
ElectriciansHVAC
Electrical Safety Authority · #7011774 · Licensed Electrical Contractor
Last seen May 7, 2026
1001510103 Ontario Limited (Sutherland-Schultz Corp)
Regulated licenceElectriciansCambridge, ON
ElectriciansHVAC
Electrical Safety Authority · #7018857 · Licensed Electrical Contractor
Last seen May 7, 2026
Aire One K.W. Heating & Cooling
Regulated licenceElectriciansCambridge, ON
ElectriciansHVAC
Electrical Safety Authority · #7016503 · Licensed Electrical Contractor
Last seen May 7, 2026
Tara Cnc Industrial Mechanical (Services)
Regulated licenceElectriciansCambridge, ON
ElectriciansHVAC
Electrical Safety Authority · #7015861 · Licensed Electrical Contractor
Last seen May 7, 2026
Southview Mechanical
Regulated licenceElectriciansCameron, ON
ElectriciansHVAC
Electrical Safety Authority · #7016028 · Licensed Electrical Contractor
Last seen May 7, 2026
RL & Associates Electrical Inc (ESI Electrical & Controls)
Regulated licenceElectriciansCarleton Place, ON
ElectriciansHVAC
Electrical Safety Authority · #7018668 · Licensed Electrical Contractor
Last seen May 7, 2026
Postma Heating And Cooling Inc.
Regulated licenceElectriciansChatham, ON
ElectriciansHVAC
Electrical Safety Authority · #7015639 · Licensed Electrical Contractor
Last seen May 7, 2026
GLEN ROBINSON & SONS PLUMBING AND HEATING
Regulated licenceHVACChesterville, ON
HVACPlumbersWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #6542 · Licensed well contractor CLASS 4
Last seen May 15, 2026
JASON MUNRO PLUMBING AND HEATING INC.
Regulated licenceHVACChesterville, ON
HVACPlumbersWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #7746 · Licensed well contractor NO CLASS
Last seen May 15, 2026
DON VALLEY MECHANICAL LIMITED
Regulated licenceHVACClaremont, ON
HVACWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #7196 · Licensed well contractor CLASS 4
Last seen May 15, 2026
JKM Heating and Cooling Inc.
Regulated licenceHVACClinton, ON
HVACWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #8253 · Licensed well contractor CLASS 4
Last seen May 15, 2026