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Family owned electrical contracting firm serving the Belleville to Brockville corridor of eastern Ontario for over 70 years. We provide electrical solutions for the residential, commercial and industrial segments of our industry.
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What we do...
We specialize in design build, project management and turn-key operations for electrical systems in mass residential, commercial and industrial applications.
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Partnerships & Projects
Partnerships and working relationships are an integral and valued part of our business for Thompson Electric.
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Get in touch
613.387.3200
Thompson Electric (Seeley's Bay) Ltd.
127 Main Street, Seeley’s Bay, ON
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About Us

Helping our customers Since 1945

Thompson Electric is a 3rd generation family owned business that has served the Belleville to Cornwall corridor of Eastern Ontario for over 70 years.

When Russell Thompson returned from serving over seas in WWII, he settled in the Seeley’s Bay area and soon established Thompson Electric as a one man electrical repair service.

Since then, we have grown through three generations of family ownership to become an established and recognized electrical contractor in the Kingston & 1000 Islands region.

Media About Us

ESA

Thompson Electric is a licensed electrical contractor with the Electrical Safety Authority (ESA). The ESA is responsible for regulating the safe use of electricity and equipment in Ontario, enforcing the Ontario Electrical Safety Code, and appointing inspectors. The ESA also requires that Licensed Electrical Contractors maintain $2,000,000 in liability insurance in order to maintain their status as well as be in full compliance with WSIB. As a licensed electrical contractor, our work is backed with an Electrical Inspection Certificate from the Ontario Electrical Safety Authority.

In 2014 Thompson Electric was an Associate Level donor for the Magnetic Resonance Imaging (MRI) project at Kingston General Hospital.

Our Services

Thompson Electric is an established and competitive electrical contracting firm which has served the greater Kingston/Brockville area of eastern Ontario for over 70 years. We specialize in design build, project management and turn-key operations for electrical systems in mass residential, commercial and industrial applications, by providing our customers with professional and dependable service. Thompson Electric can ensure that the unique needs of each project are met on time and on budget.

Commercial

Thompson Electric offers commercial electrical solutions in design, installations, repair and maintenance. We generate success through a full-service approach and have designed and completed many complex and unique projects, from mass residential buildings to commercial developments.

Industrial

Thompson Electric‘s industrial contracting services include electrical services from design to installation; Thompson Electric’s licensed electricians have the experience and capabilities to perform any type of electrical task from major shutdowns to new construction, relocations, maintenance and upgrades.

Residential

Thompson Electric’s Residential services is built on our experience and expertise. We work closely with Project Developers and owners alike to provide quality and assurance to each project

Renewable Energy

Thompson Electric offers many services in the renewable energy field. From solar to wind power as renewable resources, Thompson Electric’s qualified electricians have the experience and know how to complete such projects.

Partnerships & working relationships

Partnerships and working relationships are an integral and valued part of business for Thompson Electric. Over the years, we have built long term and on going relationships with our customers. Some connections extending 30+ years. We continue to work with such established companies as Homestead Landholdings, CaraCo Development and Procter & Gamble Brockville.

Thompson Electric has worked with Homestead Landholdings in an ongoing working relationship since the early 1980’s, proving design build and complete electrical contracting services on more that 30 of their high-rise projects.

Thompson Electric has provided more than 25 years of electrical contracting service to the CaraCo group of companies on their high-rise developments in the greater Kingston area.

Thompson Electric has been the preferred electrical contractor for the Procter & Gamble facility in Brockville ON since the late 1990’s. In that time, Thompson Electric has been involved in both production and facility projects, including safety upgrades and preventative maintenance.

Drapeau Automatic Sprinkler Corp is a leading independent designer and installer of fixed fire protection and detection systems Thompson Electric has worked closely with Drapeau over the past 5 years in the design and installation of fire alarm and monitoring systems in commercial and industrial settings.

Signature Homes is a leading residential designer and builder in the greater Kingston area. Thompson Electric has worked closely with Signature Homes to meet their standards and exceptional attention to detail.

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Partnerships
Homestead Landholdings

Thompson Electric has worked with Homestead Landholdings in an ongoing working relationship since the early 1980’s, proving design build and complete electrical contracting services on more that 30 of their high-rise projects.

Partnerships
CaraCo Development

Thompson Electric has provided more than 25 years of electrical contracting service to the CaraCo group of companies on their high-rise developments in the greater Kingston area.

Partnerships
Homestead Landholdings

A view of a deck being laid out for a typical floor on a 15 floor apartment building located in Kingston.

Projects
Wolfe Island Wind Project

Thompson Electric was chosen to work with industry partner, Tiltran Services to assist in the splicing and termination of high voltage conductors connecting the turbines to the substation for the Wolfe Island Wind Project.

Partnerships
Homestead Landholdings

A view of a deck being laid out for a typical floor on a 15 floor apartment building located in Kingston.

Partnerships
Homestead Landholdings

A view of a deck being laid out for a typical floor on a 15 floor apartment building located in Kingston.

Partnerships
Homestead Landholdings

A view of a deck being laid out for a typical floor on a 15 floor apartment building located in Kingston.

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127 Main Street
Seeley’s Bay, ON K0H 2N0

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Notable projects

We specialize in design build, project management and turn-key operations for electrical systems in mass residential, commercial and industrial applications.

Projects
Block D

Block D is a multi building commercial development located on Kingston historic waterfront. It consists of: the Royal George (95 unit condominium); the Locomotive works & Carruthers Warf buildings (both 142-unit apartment complexes); and 11 floor Residence Inn Marriott Hotel.
Thompson Electric was contracted to carry out the complete installation of the electrical system for the project, including transformer & substation for the project.

Projects
Wolfe Island Wind Farm

Thompson Electric was chosen to work with industry partner, Tiltran Services to assist in the splicing and termination of high voltage conductors connecting the turbines to the substation for the Wolfe Island Wind Project.

Projects
Wolfe Island Wind Farm

Developed by the Canadian Renewable Energy Corporation, the Wolfe Island Wind Project is a 197 MW wind farm, consisting of 86 wind turbines.

Projects
Wolfe Island Wind Farm

Completing the terminations at transformer station for the Wolfe Island Wind Farm.

Projects
Alcan/Axens Canada

Thompson Electric was the designated electrical contractor for all three phases of the major plant expansions of the Alcan Chemical Facility in Brockville, ON. We've continued to provide maintenance services to production and facility.

Projects
Four points Sheraton Hotel

Developed by Joseph M Melo, the Four Points hotel is a 142 suite and conference center located in the heart of downtown Kingston.

Projects
Tall Ships Landings

The Tall Ships Landings is a 90-unit, luxury living Condominium located on Brockville’s waterfront. The property also includes several commercial properties and is home to the 1000 Islands Aquatarium.

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Current projects

Old Mill Road - Phase II

Thompson electric is currently completing Phase II of a multi building development at Old Mill Road in Kingston, with Phase III set to begin in late 2020

Condominium in Gananoque. ON

Thompson Electric is currently working on the 70 unit Stone & South Condominium development in Gananoque. ON.

Project for Procter & Gamble

Thompson electric is currently working on the decommissioning and tear out of production lines for Procter & Gamble in Brockville, ON.

Thompson Electric

Since 1945

Design build, project management and turn-key operations for electrical systems in mass residential, commercial and industrial applications.

Contact Us Now!

127 Main Street
Seeley’s Bay, ON K0H 2N0

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Thompson Electric (Seeley's Bay) Ltd.

127 Main Street, Seeley’s Bay, ON K0H 2N0

Find us on social media