CFI Electric Ltd
Blog
Safe Ways to Use Portable Heaters During Cold Weather
Learn safe ways to use portable heaters during cold weather and prevent overloaded circuits, overheating outlets, and electrical hazards in Oshawa homes. ...more
Electrical
December 01, 2025•4 min read
Why Your Space Heater Keeps Tripping the Breaker
Find out why your space heater keeps tripping the breaker and learn safe, practical solutions for overloaded circuits, weak outlets, and winter wiring stress. ...more
Electrical
November 24, 2025•6 min read
Preventing Winter Electrical Overloads in Oshawa Homes
Prevent electrical overloads in Oshawa homes this winter with tips on managing heater loads, recognizing warning signs, and improving system safety. ...more
Electrical
November 18, 2025•4 min read
Industrial and Commercial Electrical Services in Oshawa: What Businesses Need to Know
A power issue in a home is inconvenient—but in a business or industrial facility, it can stop operations, cause downtime, and impact safety. ...more
Electrical
November 14, 2025•2 min read
ESA Electrical Inspection in Ontario: What Oshawa Homeowners Need to Know
Whether you’re upgrading a panel, installing an EV charger, or renovating, Ontario law requires many electrical projects to be inspected by the Electrical Safety Authority (ESA). ...more
Electrical
November 14, 2025•2 min read
Condo and Townhouse EV Charger Installation in Oshawa: What Property Managers Need to Know
Installing EV chargers in Oshawa condos or townhouses? Learn costs, permits, and key steps for property managers and residents. Contact CFI Electric for turnkey EV charger solutions. ...more
Electrical
November 14, 2025•2 min read
SERVICES
HELPFUL LINKS
CONTACT INFORMATION
Phone: (416) 575-9999
Location: Oshawa, ON L1H 4E1
Master Electrician License #6002110 ESA Contractor: 7001418
ECRA: MCR 1290
Your privacy is extremely important to us. The trust placed in us by our customers is absolutely essential to our success. We understand that and do all we can to earn and protect that trust. We do not share, sell, loan or use your personal information with any outside companies or third parties without your consent. We will use your personal information as needed when communicating with ESA (Electrical Safety Authority) and/or the local hydro utility (such as Toronto Hydro, Alectra, Oakville Hydro, etc...) to pull out permits, organize inspections and ensure that our work is compliant with OBC and OESC for your property.
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