From Audit to Installation: How Commercial Electrical Contractors Toronto Manage Lighting Retrofit Projects
- abrish8
- Aug 24
- 3 min read

Upgrading outdated lighting systems has become a top priority for businesses looking to reduce energy costs, improve workplace safety, and meet sustainability goals. A lighting retrofit isn’t just about replacing old fixtures with new ones; it’s a strategic process that involves planning, auditing, design, and skilled installation.
That’s where commercial electrical contractors Toronto step in. These experts handle every stage of a retrofit project, ensuring businesses achieve maximum efficiency with minimal disruption.
Why Lighting Retrofits Matter
Lighting retrofits can cut energy usage by up to 60%, depending on the facility. For offices, warehouses, retail stores, and industrial spaces in Toronto, efficient lighting reduces utility bills and creates a brighter, safer environment. With Ontario’s increasing emphasis on green initiatives, more businesses are turning to commercial electrical contractors Toronto to guide them through the process.
Step 1: Conducting a Comprehensive Lighting Audit
The first step in any retrofit project is the lighting audit. Commercial electrical contractors Toronto visits the property to evaluate the current lighting system. During this stage, they assess:
Fixture types and wattage
Energy consumption levels
Occupancy patterns
Maintenance costs of existing systems
A detailed audit provides data-driven insights into how much energy is being wasted and where improvements can be made. This stage also allows commercial electrical contractors Toronto to build a custom plan tailored to the client’s goals; whether that’s reducing costs, improving light quality, or qualifying for energy rebates.
Step 2: Designing the Retrofit Plan
Once the audit is complete, the next step is project design. Commercial electrical contractors Toronto create a retrofit plan that balances energy efficiency with performance. The plan may include:
Switching to LED fixtures
Adding motion sensors or dimmers
Redesigning layouts for better light distribution
Ensuring compliance with local electrical codes
This is also the point where contractors highlight rebate opportunities from programs like Save on Energy, which help Toronto businesses reduce upfront costs. By working with commercial electrical contractors Toronto, businesses not only get expert design but also guidance on financial incentives.
Step 3: Handling Permits and Compliance
Lighting retrofits aren’t just about efficiency; they must also meet safety and compliance requirements. Commercial electrical contractors Toronto handle the necessary permits and ensure installations align with the Ontario Electrical Safety Code. This step prevents delays and protects businesses from potential legal or insurance issues.

Step 4: Professional Installation
The installation stage is where expertise really counts. Commercial electrical contractors Toronto manage the entire process, from removing outdated fixtures to installing and wiring the new system. For commercial spaces, minimizing downtime is critical, so contractors often schedule work during off-hours to reduce disruption.
Professional installation ensures:
Safe wiring and connections
Proper placement for optimal lighting
Integration with control systems
Long-term reliability
This level of precision is why businesses rely on commercial electrical contractors Toronto rather than attempting DIY retrofits.
Step 5: Post-Installation Testing and Maintenance
After installation, testing is performed to confirm that all fixtures, controls, and systems are working properly. Commercial electrical contractors Toronto also provide training on how to use new systems and offer ongoing maintenance services. Preventative maintenance ensures lighting continues to perform efficiently, avoiding costly breakdowns in the future.
Benefits of Choosing Experienced Commercial Electrical Contractors in Toronto
Working with skilled commercial electrical contractors Toronto offers more than just technical expertise. Businesses gain:
Lower utility bills through reduced energy consumption
Improved employee productivity with better lighting quality
Enhanced safety for staff and visitors
Support in meeting sustainability goals and rebate eligibility
A retrofit managed from audit to installation ensures maximum ROI.
Choose Salson Electric: The Go-To Commercial Electrical Contractors in Toronto
When it comes to lighting retrofits, you need a partner who understands every stage of the process; from audits and design to seamless installation and ongoing maintenance. Salson Electric has built a reputation as the trusted choice for businesses across the GTA, delivering future-ready solutions that save energy, cut costs, and enhance workplace safety.
If you’re ready to upgrade your lighting system with the expertise of the go-to commercial electrical contractors in Toronto, contact Salson Electric today and let our team power your next project.




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