Knob and Tube Rewiring Services
Residential Electrical Services
Licensed and insured knob and tube rewiring services. Modernize your wiring and increase the value and safety of your home with code compliant copper circuits. Meet insurance eligibility and regulatory standards with AFCIs and GFCIs.
- Knob and Tube Replacement Experts
- Code-Compliant Wiring Upgrades
- Same-day Service - Fully ESA-Licensed & Insured
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Available 24/7
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Ranked #1 by The Best Toronto
#1 on CleverCanadian.com
1 Year on All Parts & Service
Outdated Wiring? Don't Risk It!
Old or faulty wiring can jeopardize your home’s safety and value. If your home was built from the 1900's to the 1940's, there is a good chance your electrical system uses hazardous Knob and Tube wiring.
- Lack of power for all your devices?
- Fear of system overloads and fire hazards?
- Worried about home insurance eligibility?
Electrical Wiring Services You Can Trust
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Inspection & Assessment
Find out whether you need routine maintenance and repairs or a full replacement of your electrical wiring.
Code-Compliance
Know what's needed to make your home compliant with the latest regulatory standards.
Safety Inspection
If safety is your concern, start with an inspection and assessment. We'll explain how to protect your home from electrical hazards.
Our Process
Modernize Your Home in 3 Easy Steps
Our simple 3 step process is designed to ensure your home and everyone in it is safe while ensuring the long-term reliability of your electrical system.
Inspection & Assessment
Step one is where we identify the main issues and design a custom solution that works best for your home and budget.
Permits & Installation
At this stage, we'll obtain Electric Standard Authority permits needed to start the work. Next, we'll rewire your home to ensure everything meets the ESA standard.
Inspection & Approval
When the work is complete, we'll arrange for the ESA to inspect your home and approve the work.
Custom Knob & Tube Rewiring Services
Whether you need an inspection, repairs, or a complete rewiring, our team offers expert services to meet your needs.
Solutions & Pricing
Clarity Is Key
Comprehensive Knob and Tube Inspection
Identify risks, code violations, and the next steps with our expert inspection service.
Detailed wiring assessment
Identification of safety hazards
Custom recommendations
Stay Safe
Knob and Tube Maintenance & Repairs
Ensure your knob and tube system stays safe and functional with targeted repairs.
Replace damaged components
Address immediate safety issues
Solve immediate problems
Upgrade for Peace of Mind
Modernize with a Full Rewire
Replace outdated wiring with modern, code-compliant copper circuits for a safer home.
Upgrade to 100-amp service
Code-compliant copper wiring installation
Future proof your home for years to come
Why Choose Toro?
Worried About Your Knob & Tube Wiring?
Replacing Knob and Tube almost always requires replacing your outdated fuse box at the same time to meet modern ESA codes.
Upgrade To An Electrical Panel
Knob and Tube Wiring FAQs
Have more questions about our Knob and Tube services? Have a look at our FAQs and reach out if you need more info.
What Is Knob and Tube Wiring?
Knob and tube wiring is an early method of electrical wiring used in North America from the 1880s to the 1930s. It consists of single-insulated copper conductors run within wall or ceiling cavities, supported by porcelain knobs and tubes.
Is Knob and Tube Wiring Safe?
While it was standard in the past, knob and tube wiring lacks modern safety features like grounding and can deteriorate over time, posing risks such as electrical fires. It’s often considered unsafe by today’s standards.
Does Knob and Tube Wiring Affect Home Insurance?
Yes, many insurance companies may deny coverage or charge higher premiums for homes with knob and tube wiring due to the increased risk of electrical hazards.
How Can I Tell If My Home Has Knob and Tube Wiring?
Look for porcelain knobs and tubes in your basement or attic, or single-insulated wires running through walls. A licensed electrician can perform a thorough inspection to confirm its presence.
What Should I Do If My Home Has Knob and Tube Wiring?
It’s advisable to have it inspected by a licensed electrician. Depending on its condition, they may recommend maintenance, repairs, or a complete replacement to ensure safety and compliance with current codes.
Book A Service Call
Best for urgent repairs, diagnostics, and immediate electrical issues.
Choose This Option When:
You want a fixed-price diagnostic visit
Outlets, switches, or lights not working
Breakers are tripping or fuses are blowing
You smell burning or see sparking/flashing
You need a safety inspection
What To Expect:
- $150 + HST (Weekdays 8am–4pm)
- $175 + HST (After-hours/Weekends)
- Fee applies to first hour of labor; transparent rates thereafter
- Same-day or next-day availability for urgent issues
Request Quote
Best for new installations, upgrades, and planned projects.
Choose This Option For:
Panel Replacements & Service Upgrades
Secondary Suites, Garages, Hot Tubs
EV Charger Installations
High Rise Maintenance
Commercial Tenant Improvements
You're Ready For This When:
- You have plans/drawings and photos
- You have a project start date
- You have time to meet us
Service Areas
At Toro Electric, we proudly serve all parts of Toronto and the surrounding Greater Toronto Area (GTA), including North York, Scarborough, Etobicoke, and nearby cities such as Mississauga, Vaughan, Markham, and Richmond Hill. Whether you’re in the heart of the city or in the outer suburbs like Aurora, Newmarket, or Pickering, our team of licensed electricians is dedicated to providing reliable, professional-grade electrical services wherever you need them. No job is too big or small, and we ensure timely, efficient service across the entire region.