Electrical Repairs in London, ON

At Masters' Guild, we provide expert electrical repair services to ensure the safety and efficiency of your electrical systems. Whether you need a residential electrician for minor repairs or a commercial electrician for larger-scale issues, our certified professionals handle everything from wiring repairs to installing new fixtures. Trust us to deliver reliable, fast, and professional service for all your electrical needs.

Electrical Repairs in London, ON: Electrical troubleshooting typically runs $170–$330 CAD in 2026; the other common jobs below range from $85 to $330, depending mostly on fault diagnosis time. In Ontario this work requires a licence from the Electrical Safety Authority (ESA) — verify it before you hire. Post your job free on Masters' Guild to get offers from ID-verified local pros; payment is held until the work is done.

What electrical repairs costs in London, ON (2026)

Electrical repairs cost in London, by jobElectrical troubleshooting$170–$330Outlet or GFCI replacement$85–$220Light-switch replacement$110–$220Circuit-breaker replacement$140–$270mastersguild.ioTypical range, CAD, 2026 estimate
Typical electrical repairs prices in London, ON (CAD, 2026) — low to high per job
JobTypical range (CAD)Unit
Electrical troubleshooting$170–$330per visit
Outlet or GFCI replacement$85–$220per outlet
Light-switch replacement$110–$220per switch
Circuit-breaker replacement$140–$270per breaker

Estimates: typical Canadian ranges adjusted for London's regional price level (about 9% above the national average; estimate (AreaVibes 2025 cost-of-living index)). Get two or three quotes for your exact job.

Our Electrical Repair Expertise in London, ON

Residential Electrical Repairs

From fixing faulty outlets to upgrading circuit breakers, our residential electricians provide comprehensive solutions for homes. We ensure your electrical system is safe, efficient, and up to code.

Commercial Electrical Services

For businesses, maintaining a functional electrical system is essential. Our commercial electricians specialize in wiring, panel upgrades, and lighting installation to keep your operations running smoothly.

Electrical System Troubleshooting

Identifying and resolving electrical issues can be complex. Our experts diagnose problems with precision, offering cost-effective and long-lasting repairs for wiring, circuits, and panels.

Fixture Installation and Upgrades

Whether you’re installing new lighting fixtures or upgrading your electrical panel, we ensure seamless integration with your existing system. Our electricians prioritize safety and performance in every job.

electrical repairs

Why Choose Masters' Guild for Electrical Repairs?

  • Certified Electricians: Work with licensed and experienced professionals who ensure high-quality results.
  • Comprehensive Services: From electrical repair to fixture installation, we handle all aspects of electrical work.
  • Transparent Pricing: Enjoy clear, upfront estimates with no hidden costs.
  • Convenient Process: Easily book and manage your electrical repair services through our user-friendly app.

Get Started Today!

Post your Electrical Repair Quest through our app to connect with skilled electricians. Whether it’s residential electrical repairs, commercial services, or troubleshooting, Masters' Guild is here to meet your needs.

BEGIN YOUR QUEST
How It Works

Electrical Repair Services We Offer

Masters' Guild provides a wide range of electrical repair and installation services for homes and businesses. From minor fixes to major upgrades, we deliver reliable and efficient solutions.

  • Residential Electrical Services: Safe and efficient repairs for your home’s electrical system.
  • Commercial Electrical Solutions: Keep your business powered with expert electrical services.
  • Mobile-Friendly Platform: Easily book, track, and manage your electrical projects through our app.

What's different about electrical repairs in London

London, ON has an older housing base: 52,265 occupied dwellings dated to 1961–1980 in 2021, while 39,135 dated to 1960 or earlier. With 85,275 single-detached homes, electrical troubleshooting may involve old or damaged wiring, alongside outlet, switch, or breaker type. In Old North, Wortley Village, and Old East Village, repeated breaker trips, heat, burning smells, exposed wiring, or panel work require a licensed electrician rather than a DIY repair.

London’s freezing winters and typical annual precipitation make seasonal snow and ice removal and drainage upkeep relevant, while electrical-repair demand remains year-round. Summer renovation season peaks in June, July, and August, so non-urgent work may have better availability outside that period. Ontario requires an ESA-licensed electrical contractor; permits and inspections apply where local code requires them. The City of London Building Division handles local building permits.

What moves the price in London

  • Older London dwellings can require work around old or damaged wiring.
  • Outlet, switch, or breaker type affects the scope of a minor repair.
  • Summer renovation season can reduce availability for non-urgent electrical repairs.
  • ESA licensing, permits, and inspections may be required under local code.

Licensing and permits in Ontario

Licence required. Electrical Safety Authority (ESA). Required: hire an ESA-licensed electrical contractor and verify its ECRA/ESA licence number.

Municipal building departments generally enforce the Ontario Building Code and issue residential permits; on-site sewage permits may instead be handled by a board of health or conservation authority. Confirm local exemptions before starting work. In London, permits come from the City of London Building Division.

Tax: Yes—labor for home repair, maintenance, and renovation services is generally taxable at 13% HST.

Best time to book in London

Demand is year-round; book non-urgent work outside summer renovation season for better availability. Peak demand: June, July and August. Typical job length: 1-3 hours for a typical minor repair.

DIY or pro? Resetting a tripped breaker or GFCI is reasonable; repeated trips, heat, burning smells, exposed wiring, or panel work need a licensed electrician.

Areas we cover in London

Pros on Masters' Guild take electrical repairs jobs across London neighborhoods including Old North, Wortley Village, Byron, Oakridge, Westmount, White Oaks, Lambeth and Old East Village.

Frequently Asked Questions

What does electrical troubleshooting cost in London, ON?

Provided Canadian ranges list electrical troubleshooting at $155–$300 per visit. Ontario generally taxes home-repair labour at 13% HST, so confirm whether the quoted scope includes diagnosis time and any permit or inspection needs.

Do I need a licensed electrician for electrical repairs in London, ON?

Yes. Ontario requires an ESA-licensed electrical contractor for this trade, and the contractor’s ECRA/ESA licence number should be verified. Permits and inspections also apply where local code requires them.

When should I call an electrician instead of resetting a breaker or GFCI?

Resetting a tripped breaker or GFCI is reasonable. Repeated trips, heat, burning smells, exposed wiring, and any panel work need a licensed electrician; a typical minor repair takes 1–3 hours.

Sources: homeguide.com. Updated 2026-09-17.

We Also Serve These Nearby Satellite Cities

In addition to London, ON, we also offer Electrical Repairs in nearby areas, including the following satellite cities:

  • St. Thomas, ON

  • Ingersoll, ON

  • Woodstock, ON

  • Komoka, ON

  • Strathroy, ON

Scroll to Top