Many commercial buildings in Eastern Ontario and Quebec have stood the test of time, serving generations of businesses with character and architectural charm. However, behind their historic walls often lies outdated electrical infrastructure that can no longer keep pace with the energy needs of modern operations. At Lamarche Electric Inc., our team specializes in electrical system modernization for older commercial buildings, combining safety, performance, and code compliance to bring these spaces up to today’s standards.
Recognizing the Limitations of Aging Systems
Older electrical systems were never designed for the level of power demand that modern businesses require. From high-powered HVAC units to computer servers, lighting systems, and automated machinery, today’s commercial operations consume significantly more electricity than buildings constructed even a few decades ago were built to support. In many cases, original wiring and panels are stretched beyond safe operating limits, leading to frequent breaker trips, voltage drops, or overheating components.
Common signs of an aging system include flickering lights, buzzing outlets, circuit overloads, and difficulty powering new equipment without overtaxing the service panel. These warning signs shouldn’t be ignored, as they point to potential hazards that could compromise the safety and productivity of the workplace. When a system hasn’t been updated in decades, it’s not just inconvenient—it may be dangerous.
Planning a Safe, Efficient Electrical Modernization
Modernizing an electrical system in an older commercial building requires more than just replacing a few wires or installing a new breaker. It demands a comprehensive evaluation of the existing setup, an understanding of how electricity flows throughout the building, and a clear plan for integrating modern technology without disrupting daily operations.
Lamarche Electric Inc. begins each project with a full inspection and assessment, reviewing the condition of panels, wiring, outlets, and protective devices. We also work closely with building owners and tenants to understand current and future energy requirements. Our goal is to create a customized modernization plan that addresses existing weaknesses while preparing the building for future upgrades or expansion.
This process may include upgrading service entrances to accommodate greater amperage, rewiring outdated circuits to meet current code, and adding new outlets or lighting systems that match modern layout needs. Where necessary, we also improve grounding and bonding systems, ensuring that every circuit is protected from faults, surges, and external disturbances.
Improving Performance While Preserving Character
One of the unique challenges of working in older buildings is maintaining their architectural integrity while upgrading behind-the-scenes infrastructure. Our electricians are skilled at working within the physical limitations of heritage structures, finding creative ways to route new wiring, install outlets, and upgrade panels with minimal visual disruption. We aim to preserve the building’s character while delivering state-of-the-art functionality that tenants and property managers can count on.
Upgrades often include the installation of energy-efficient lighting, smart automation controls, and improved emergency lighting systems. These enhancements not only reduce energy costs but also bring older buildings into alignment with the safety and accessibility requirements of modern tenants. For buildings with multiple tenants or mixed-use spaces, we can also design submetering systems to provide independent billing and energy tracking for each unit.
In conclusion, bringing an older commercial building into the 21st century requires both respect for the structure’s history and a commitment to safe, high-performing upgrades. Lamarche Electric Inc. offers a complete approach to electrical modernization—ensuring that every wire, panel, and circuit supports today’s demands while standing ready for tomorrow’s growth. Whether you’re preserving a historical storefront or repurposing a warehouse for new business use, we deliver the power and reliability needed to make the transformation a success.
