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24/7 Electrical Services

From maintenance and upgrades to emergency repairs, we deliver the electrical services you need.

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A Professional Electrician Serving London: Nicholson Electrical Service

For residential, commercial and industrial electrical work at a good value, you want an expert electrical contractor. Call Nicholson Electrical Service, your expert in all things electrical in London and the surrounding areas. You will receive the services of fully licensed electricians with a total of 100 years of combined experience when you contact us for electrical services, including:

  • Maintenance

  • General and new installations

  • Renovations and retrofits

  • Electrical panel upgrades

  • Light fixtures

  • Signs

We specialize in the following:

  • Electric car charging stations

  • Electrical panel upgrades

  • Outdoor lighting repairs

  • LED repairs and upgrades

Remember to ask about our LED retrofit programs and rebates!

Bucket Truck Services and 24/7 Emergency Services

Nicholson Electrical Service is equipped for outdoor installations and electrical repairs with our bucket truck. Are you a contractor or homeowner preparing new construction or renovations? When you need quality workmanship for your business or home, Nicholson Electrical Service delivers mobile services in London and the surrounding areas. Don’t wait until office hours if your emergency is occurring right now. Call us for 24/7 emergency services.

Free and Accurate Estimates and Free Expert Consultations

In business for 29 years, we have earned our reputation in the London area for efficiency and integrity. Call or email to book your free on-site consultation. We stand by our fair and accurate free estimates.

Affiliations and Associations

Electrical Safety Authority

License # 0007003488

430937 Ontario Limited Long Form

Setting Up Shop?

We install brand new business signs and more.

Nicholson Electrical Service

2316 Fanshawe Park Road E

London, ON N5X 4A2

Phone: 519-453-8094

Fax: 519-453-4857



Monday - Friday 08:00 AM - 04:30 PM

Emergency Services Available

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