Company Overview & Divisions
Trusted Across Ontario for Power, Infrastructure, and Progress
Montgomery Industrial Services is one of Ontario’s most respected names in electrical contracting—serving the province’s critical infrastructure sectors with precision, professionalism, and pride.
Founded on integrity and powered by skilled people, we bring certified expertise to nuclear, high voltage, renewable energy, municipal, and residential service projects across the province.
From major utilities to rural municipalities, our work delivers long-term value—because it’s built right, maintained safely, and backed by people who care about doing it right the first time
Our Divisions.
🏠 Residential & Comfort Centre
Heating, cooling, plumbing, and electrical support for families across rural Ontario—operating under the trusted Comfort Centre brand. Hanover Office (519)364-2440 | Wingham Office (519)357-4300 | < Read More >
⚛️ Nuclear Services
Construction, maintenance, and outage support across Ontario’s nuclear stations—delivered in full compliance with CSA N299.3-16.
⚡ High Voltage Infrastructure
Substations, grid connections, and overhead/underground power systems for utilities, developers, and municipalities.
🌱 Renewable Energy
Electrical support for solar, wind, and hydro projects—including battery storage, grid interconnects, and SCADA integration.
🚦 Street Lighting & Public Infrastructure
LED retrofits, traffic signals, pedestrian crosswalks, and smart lighting systems for towns and cities across Ontario.
📡 Telecom & Fibre Optics
Turnkey fibre installation and telecom electrical services for broadband expansion, remote access, and smart cities.
🌩️ Storm Emergency Services
Rapid-response power restoration during major weather events, supporting hospitals, utilities, and communities.
Our People Make the Difference
We believe in leading from the front—by hiring capable people, empowering them to take ownership, and standing by their work.
“Our people are qualified, committed, and proud to wear the Montgomery name. That’s how we’ve earned trust across Ontario’s infrastructure network.”
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President,
Montgomery Industrial Industries
Let’s Build the Future Together
Whether you’re managing infrastructure for a city, utility, or clean energy project—or upgrading service for your home—you’ll find a trusted partner in Montgomery Industrial Services.