



WHY REWIRE YOUR KNOB & TUBE WIRING?
Knob and tube wiring was once the industry standard in residential homes across Toronto. But time takes its toll. Many of these systems are now:
- Deteriorated and unsafe due to cracked insulation, corrosion, or rodent damage
- Lacking a ground wire, increasing the risk of shock
- Non-compliant with insurance and building codes
- Unable to support modern appliances and devices
Rewiring eliminates these risks and provides a safe, reliable foundation for your home’s electrical needs.
REASONS WHY YOU CAN TRUST KNT FOR YOUR ELECTRICAL SERVICES IN TORONTO
WHAT TO EXPECT FROM OUR KNOB AND TUBE REWIRING SERVICES?
When you hire KNT Electric, you’re not just getting an upgrade, you’re getting peace of mind.
- Licensed Master Electrician as Your Project Manager
- Detailed Reporting throughout the project
- Furniture Protection & Minimal Disruption to walls and ceilings
- Professional Clean-Up every day and at completion
- Insurance-Approved and ESA/ECRA Certified (License #7007535)

Frequently Asked Questions
Absolutely! Replacing knob and tube wiring increases the safety of your home, ensures insurance compliance, and raises property value. It also allows you to safely use modern appliances without risk of overload or fire hazard.
Replacing knob and tube wiring involves complex work that must meet Ontario’s electrical code. Hiring a licensed professional ensures the job is done safely, efficiently, and with the proper permits and inspections. KNT Electric’s licensed Master Electricians manage the project from start to finish, guaranteeing quality and peace of mind.
The cost of rewiring a home with knob and tube wiring in Toronto typically ranges from $10,000 to $25,000, depending on the size of the house, accessibility, and scope of work. KNT Electric provides transparent quotes based on a thorough in-home assessment.
Knob and tube rewiring is the process of removing outdated electrical wiring systems that use ceramic knobs and tubes to run wires through walls and ceilings. These systems were common in homes built before the 1950s and lack grounding, making them a safety hazard in modern homes. Rewiring replaces these old systems with safe, grounded copper wiring.



