Panels & Service Upgrades
Panel replacements, added capacity and service changes for expanding commercial loads.
Commercial Electrical Services · Whitby, ON
Commercial Electrician in Whitby
Need a commercial electrician near you in Whitby? We handle commercial electrical services for plazas, offices, restaurants, retail stores and industrial units along Taunton, Dundas, Thickson and the 401 corridor, scheduled around your business hours.
ESA Licensed
WSIB & Liability Insured
After-Hours Work
Written Quotes
Business Electrical Work
Commercial Electrical Services in Whitby
Our commercial electrical services cover planned upgrades, tenant work, lighting, power distribution and ongoing electrical needs for Whitby businesses.
Tenant Fit-Outs
Electrical layouts for new tenants, renovated units and changing business requirements.
Lighting & LED Retrofits
Interior, exterior and parking-area lighting upgrades for better coverage and lower consumption.
Restaurant & Kitchen Circuits
Dedicated power for cooking, refrigeration, ventilation and dishwashing equipment.
Generators & Backup Power
Standby systems, transfer switches and scheduled testing for critical loads.
Maintenance & Inspections
Troubleshooting, preventative checks and repairs for active commercial properties.
Retail · Office · Plaza Electrical
Tenant Fit-Outs for Whitby Plazas & Offices
A commercial electrician in Whitby can prepare a new or previously occupied unit around the next tenant’s lighting, equipment and power requirements. We handle fit-outs for offices, retail stores, restaurants, clinics, service businesses and plaza units throughout Whitby.
Our commercial electrical services Whitby businesses use include receptacle circuits, lighting, signage power, dedicated equipment circuits, HVAC feeds, panel changes, emergency lighting and electrical work for separate metering.
If you are searching for a commercial electrician near me for a unit on Taunton Road, Dundas Street, Thickson Road or in Brooklin, we can schedule work around possession dates and business hours.
Lighting & Controls
LED lighting, switches, dimming, occupancy sensors and controls.
Receptacles & Dedicated Circuits
Power for office equipment, appliances and commercial machinery.
Signage & Exterior Power
Feeds for signs, storefront lighting and exterior fixtures.
HVAC & Equipment Feeds
Power for HVAC systems, pumps and fixed commercial loads.
Panel & Circuit Changes
Added circuits and panel changes for new tenant loads.
Emergency & Exit Lighting
Installation and replacement of emergency fixtures and exit signs.
Commercial Lighting
Commercial Lighting Upgrades & LED Retrofits
Older fluorescent and metal-halide fixtures cost more to operate and often need frequent lamp or ballast replacement. We provide commercial lighting upgrades for offices, retail stores, plazas and warehouses across Whitby.
Our commercial lighting retrofit work includes replacing outdated fixtures with LED, improving light levels, updating parking-lot poles, wall packs and storefront lighting, and adding timers or photocells where appropriate. A commercial electrician Whitby businesses call can also review existing circuits and controls before the retrofit starts.
Interior LED Retrofits
Offices, stores, stockrooms, service areas and warehouse lighting.
Parking Lot Lighting
Pole lights, exterior fixtures and dark parking-area troubleshooting.
Wall Packs & Storefronts
Exterior wall lighting and storefront fixture replacement.
Timers & Photocells
Controls that automate exterior and common-area lighting.
LED retrofit projects may qualify for available Save on Energy incentives depending on the property, equipment and current program requirements.
Restaurants & Food Service
Electrical for Restaurants & Commercial Kitchens
Commercial kitchen electrical work needs circuits sized around the equipment actually being installed. We provide dedicated power for ovens, fryers, walk-in coolers, dishwashers and other kitchen loads, along with hood and exhaust wiring.
If breakers are tripping during the dinner rush, a restaurant electrician can trace overloaded circuits, damaged equipment feeds or distribution issues and recommend the right repair.
Looking for a commercial electrician near me who can work around restaurant hours? We can schedule planned work before opening, after close or during an agreed maintenance window.
Ovens & Fryers
Walk-In Coolers
Hood Wiring
Dedicated Circuits
Downtown Whitby
Older Storefronts in Downtown Whitby
Older commercial buildings on Brock Street and Dundas Street can have wiring, panels and circuits that were installed for a much smaller electrical load than today’s tenant requires.
A commercial building electrician can trace the existing wiring, replace outdated equipment, add new circuits and modernize the electrical system without unnecessarily gutting the finished space.
We can also coordinate the applicable ESA inspection as part of the work, whether the space is being renovated for retail, office, restaurant or service use.
Common Work in Older Commercial Spaces
- • Panel and distribution upgrades
- • Replacement of outdated wiring
- • New tenant circuits
- • Lighting and signage power
Backup Power for Whitby Businesses
Backup Power & Generator Maintenance
We handle backup power installation for Whitby businesses using standby generators and transfer equipment sized around the circuits that need to remain available.
Commercial generator maintenance includes scheduled testing, transfer-switch checks and electrical inspection of the connected circuits so problems can be found before an Elexicon outage occurs.
If you are searching for a commercial electrician near me to review an existing generator or plan a new backup system, we can assess the property and identify which business loads should receive standby power.
Standby Generator Installation
Backup generation planned around essential business circuits and available site capacity.
Transfer Switches
Installation, replacement and troubleshooting of transfer equipment.
Scheduled Generator Testing
Planned checks to confirm the generator and connected electrical system are operating as expected.
Preventative Service
Commercial Electrical Maintenance
Our commercial electrical maintenance includes scheduled panel checks, thermal imaging, emergency and exit light testing, troubleshooting and commercial electrical inspection work for active Whitby properties.
Industrial Electrical
Light Industrial & Warehouse Units
We provide electrical work for warehouses, workshops and light-industrial units near the Highway 401 corridor, including Hopkins Street, Water Street and Wentworth Street.
A warehouse electrician can handle 600V and 3-phase power, equipment hookups, distribution changes, dedicated circuits, high-bay LED lighting and dock lighting for active commercial spaces.
600V
Power Distribution
Service and distribution work for compatible industrial equipment.
3-Phase
Equipment Power
Power for machinery and larger commercial electrical loads.
Equipment Hookups
Dedicated circuits and connections for fixed equipment.
Warehouse Lighting
High-bay LED fixtures, dock lights and lighting controls.
Whitby Business Reviews
Commercial Electrician Whitby Reviews
★★★★★
We had the electrical layout changed before moving into our new plaza unit. They added receptacles, lighting and dedicated circuits and worked around the other trades without slowing down the fit-out.
Daniel Foster
October 2, 2026
★★★★★
Our restaurant kept tripping a breaker when the kitchen was busy. They traced the overloaded circuit, separated the equipment properly and completed the repair after closing.
Melissa Grant
September 12, 2026
★★★★★
We replaced old fluorescent lighting throughout our office with LED fixtures. The work was clean, the new lighting is much better and most of it was done outside our normal business hours.
Eric Wallace
August 21, 2026
★★★★★
They upgraded the power for equipment in our warehouse and added new high-bay lights over the work area. Everything was clearly explained before the job started.
Robert Hayes
July 16, 2026
★★★★★
We manage a small commercial property in Brooklin and needed several electrical issues handled between tenants. The panel checks, lighting repairs and documentation were all organized well.
Stephanie Moore
June 7, 2026
★★★★★
We had a transfer switch and generator system checked before winter. They tested the backup loads, found one issue in the control wiring and repaired it during the same visit.
Andrew Patel
May 18, 2026
Commercial Quote
Tell Us About Your Commercial Electrical Project
Send your contact details and a member of our team will follow up about the property, required work and scheduling.
Request a Commercial Quote
Leave your details and we’ll contact you about the work.
Thank You!
Your message has been sent successfully. We'll get back to you shortly.
Thank You!
Your message has been sent successfully. We'll get back to you shortly.
Commercial FAQ
Commercial Electrician FAQ
Can you do the work after hours so my business stays open? +
Yes. Planned work can often be scheduled before opening, after close or on weekends, depending on the project.
Do you handle tenant fit-outs, permits and ESA inspections? +
Yes. For tenant fit-out work, our commercial electrical contractor team handles the applicable ESA notification, inspection process and project documentation required for the electrical work.
Can you add 3-phase power or upgrade the panel in a plaza unit or warehouse? +
Yes, after reviewing the existing service and completing the required load calculation. A commercial panel upgrade or new 3-phase equipment connection may require service changes, and we coordinate the applicable disconnect with Elexicon.
Do LED lighting retrofits qualify for incentives? +
A commercial lighting retrofit may qualify for Save on Energy incentives depending on the property, equipment and current program requirements. Eligibility should be checked before the project is approved.
Do you provide WSIB and insurance certificates for property managers? +
Yes. WSIB and applicable insurance documentation can be provided on request before the commercial electrical contractor work begins.
How often should a commercial generator be tested? +
Testing frequency depends on the generator, manufacturer requirements and how critical the connected loads are. We can set up commercial generator maintenance around the equipment and operating needs of the property.
Do you offer maintenance plans for commercial buildings? +
Yes. Commercial electrical maintenance can include scheduled panel checks, thermal imaging, emergency and exit light testing, troubleshooting, repairs and commercial electrical inspection work.