Your Limestone City Electricians
for Over 15 Years


We can take care of 100% of your electrical needs.

With over 15 years of experience, from a small repair to a large custom installation, we've done it all! We'd be happy to solve all fo your electrical needs for your home and/or for your business.


Some of our latest projects

Open Panel- Before Photo

Open Panel-After Photo

Service Upgrade-Before Photo

Service Upgrade-After Photo

In-Floor Heating

New Pool Installation

Aluminum Wiring

Stairway Pot Lights





Introducing Leonard Electric, where we power up your home or business with reliable solutions that keep your property safe and efficient. From installation to repair, to customizable options, we are dedicated to providing exceptional customer service that exceeds your expectations.

Choose Leonard Electric. Turning Power into Perfection.

Team one

Hiring a Licensed Electrical Contractor

Licensed Electrical Contractors are the only businesses, with certain exemptions, in Ontario legally authorized to do electrical work in your home or facility.                         

As Licensed Electrical Contractors We:

* Are qualified to perform electrical work to meet the Ontario Electrical Safety Code

* Have Workplace Safety and Insurance Board Coverage

* Have a ECRA/ESA licence number

* Understand that we must arrange for an electrical notification to ESA

If you use a general contractor or other trade professional who subcontracts the electrical work, it must be done by a Licensed Electrical Contractor.

Check the status of the person working in your home or find a Licensed Electrical Contractor.

Reference: "Hiring A Licensed Electrical Contractor" reprinted (with edits) from Electrical Safety Authority.

8 Steps To Hiring An Electrical Contractor

1. Get recommendations

2. Get estimates from at least three electrical contractors

3.Ask about their guarantees and warranties

4. Ask for an estimate in writing

5.Ask about a timeframe for the project

6. Check licensing and insurance

7. Assess their credentials and experience

8. Read reviews and testimonials

Limestone City Electricians You Can Depend On

At Leonard Electric, we are licensed and insured so you can hire us with confidence. 

Licensed & Insured


Leonard Electric completed work on my island cottage. There were no difficulties with getting an estimate completed on the island. The work was completed efficiently and at a high quality of workmanship. Owner Mark Leonard was very informative, friendly and easy to work with.

Mary Rockburn


Mark and the entire team at Leonard Electric were wonderful to work with! They were on-time, thorough and efficient. I would highly recommend their services.

Kasey Kosikar


Had Leonard Electric remove my old panel and install a new breaker panel. They were very courteous and had the job complete in under 6 hours. Price to install was very reasonable. I would recommend Leonard Electric for all electrical work. Job well done. 

Tom Houston







258 Queen Mary Rd.

Kingston, ON

K7M 2B2

Hours of Operation

Monday: 8am-4:30pm

Tuesday: 8am-4:30pm

Wednesday: 8am-4:30pm

Thursday: 8am-4:30pm

Friday: 8am-4:30pm

Saturday & Sunday: Closed

Subscribe to our newsletter

Stay connected for the latest news, events and promotions.