Commercial · Licensed & insured
Commercial LED Lighting Upgrades in Kingston, Ontario
Licensed and insured commercial electricians delivering photometrically planned LED retrofits for Kingston warehouses, offices, retail plazas and institutional buildings — installed after hours, permitted through the ESA, and invoiced at the price we quoted.
- Photometric planning to hit target light levels, not just swap lamps
- High-bay, troffer, strip and exterior fixture retrofits
- Occupancy sensing, daylight harvesting and scheduling controls
- Parking lot, wall pack and site lighting
- Incentive program documentation support
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Why commercial lighting upgrades pay for themselves
Lighting is typically the single largest controllable electrical load in a Kingston commercial building. In warehouses and manufacturing space running metal halide or T5 high bays, lighting can account for a third or more of the monthly hydro bill. In offices and retail, older T8 and T12 troffers draw power around the clock, degrade in output year over year, and shift colour unevenly across a ceiling grid. Replacing that equipment with correctly specified LED fixtures reduces connected lighting load substantially, cuts lamp and ballast replacement labour to near zero, and removes the maintenance risk of working at height on a lift every few months.
The financial case is straightforward, but it depends on doing the engineering rather than swapping lamp for lamp. A one-for-one replacement often over-lights some zones, under-lights others, and leaves the same inefficient switching in place. We begin with a site audit: existing fixture counts, mounting heights, ballast types, circuit loading, operating hours by zone, and the light levels you are actually achieving at the working plane. From there we produce a photometric layout that targets the illuminance levels appropriate to the task — roughly 300 to 500 lux for general office work, 150 to 300 lux for warehouse aisles, higher for inspection benches and retail feature displays.
Beyond energy, upgraded lighting has measurable operational impact. Warehouse picking accuracy improves when aisle uniformity ratios tighten. Retail conversion improves under high-CRI light that renders merchandise honestly. Offices report fewer complaints about glare and flicker once older magnetic ballasts leave the building. And a properly commissioned control system — occupancy sensing in washrooms and storage, daylight harvesting along glazed perimeters, scheduling for after-hours cleaning — captures savings that fixture efficiency alone cannot reach.
Lighting work also intersects with life safety. Any retrofit that touches emergency-designated fixtures, exit signage circuits or unswitched egress lighting must maintain the required illumination on the path of egress during a power failure. We identify those circuits during the audit and keep them compliant through the changeover rather than discovering the problem at the fire inspection.
Comprehensive scope of work
Every commercial lighting project we take on in Kingston is quoted line by line, so you can see exactly what is included before you sign. A typical scope covers:
- Full site lighting audit: fixture inventory, mounting heights, lamp and ballast types, control zones and existing circuit loading
- Metered readings of existing light levels at the working plane, with uniformity ratios recorded by zone
- Photometric modelling of the proposed layout to confirm target illuminance before any fixture is ordered
- Energy and payback modelling based on your actual operating hours and current hydro rate
- Removal and lawful recycling of existing fixtures, lamps, PCB-era ballasts and mercury-containing components
- High-bay and low-bay LED installation in warehouse, shop and production space, including chain, pendant and surface mounting
- Recessed troffer, panel and linear replacement across office ceiling grids, including drywall ceiling cut-ins
- Retail track lighting, feature lighting and display case circuits with dimming compatibility verified
- Exterior wall packs, canopy lighting, soffit and bollard fixtures rated for eastern Ontario winters
- Parking lot pole lighting: new poles, bases, reuse of existing bases where verified, and photocell or astronomic control
- Occupancy and vacancy sensor installation with sensitivity and time-delay commissioning per space
- Daylight-harvesting photocell control along perimeter zones and under skylights
- Networked or standalone lighting control panels with scheduling and manual override
- Emergency and egress lighting integration, including unswitched circuits and generator-backed feeds
- Exit sign replacement to current LED units with battery back-up testing
- New branch circuits, re-circuiting and panel schedule updates where zoning changes
- Dimming wiring — 0-10V, DALI or line voltage — pulled and terminated to fixture specification
- Torque-verified terminations, insulation resistance testing and circuit labelling on completion
- Post-installation light level verification against the design targets
- As-built documentation, fixture and driver warranty registration, and a labelled control schedule for your maintenance file
Commercial sectors we serve
Retail stores and plazas
Sales floors, stockrooms, fitting rooms and exterior signage circuits. We stage retail retrofits overnight or before opening so trade is never interrupted, match colour temperature across the whole floor so merchandise reads consistently, and verify dimmer compatibility before ordering feature fixtures.
Offices and professional suites
Open-plan floors, private offices, boardrooms and corridors. Glare control and flicker-free drivers matter more than raw lumen output in office space, so we specify fixtures with appropriate shielding and pair them with occupancy sensing and daylight control on glazed perimeters.
Multi-family residential buildings
Corridors, lobbies, stairwells, parkades and exterior grounds for property managers and condo boards. Common-area lighting runs continuously, which makes it the fastest payback in the portfolio, and stairwell and parkade fixtures must maintain egress illumination through a power failure.
Restaurants and hospitality
Dining rooms, bars, kitchens and patios. Front of house needs warm, dimmable, high-CRI light on scene control; kitchens need sealed, washdown-rated fixtures that survive heat, grease and cleaning chemicals. We schedule work around service hours and health-inspection requirements.
Industrial and warehouse facilities
High-bay production floors, racking aisles, loading docks and yards. We plan for aisle uniformity rather than average lux, coordinate lift access around your operations, and specify fixtures rated for the vibration, dust and temperature conditions actually present in the space.
Institutional and public properties
Schools, clinics, places of worship, community facilities and municipal buildings. These projects usually carry documentation, tendering and accessibility requirements, and we supply the submittals, product data sheets and closeout packages the process expects.
ESA compliance, permits and Ontario Electrical Safety Code
All electrical work in Ontario is governed by the Ontario Electrical Safety Code, and lighting retrofits are notifiable to the Electrical Safety Authority whenever new wiring, new circuits, luminaire replacement affecting the wiring method, or changes to control wiring are involved. We file the notification, book the inspection and manage the correspondence — you are not chasing paperwork.
Practical compliance details we handle on every commercial lighting project include correct conductor sizing for the retrofitted load, verification that existing circuits are not overloaded once new zones are combined, proper support and independent suspension of luminaires from building structure rather than from ceiling grid alone, fire-rated assembly integrity when cutting into rated ceilings, and correct classification of fixtures for damp, wet or washdown locations.
- ESA notification filed under our licensed contractor number before work begins
- Inspection scheduled and attended by our team, with any queries answered on site
- Certificate of acceptance delivered to you for your insurance and compliance file
- Emergency and egress illumination maintained to code throughout the changeover
- Luminaires independently supported and classified correctly for their environment
- Panel schedules, circuit directories and control zone maps updated as built
Why Kingston businesses partner with us
Licensed Master Electricians
We are an ESA licensed electrical contractor with a Master Electrician on staff and full liability and WSIB coverage. Certificates are supplied to your property manager or general contractor on request.
24/7 emergency response
Contract clients get priority dispatch when a circuit trips at 2 a.m. or a parking lot goes dark before an evening shift change. We answer the phone outside business hours, every day of the year.
Transparent, itemized invoicing
You receive a written, line-by-line quote before we start. Change orders are approved in writing before the work happens, so the final invoice matches what you agreed to pay.
Work scheduled around your operations
Overnight, weekend and pre-opening installs are standard for us. We phase large retrofits zone by zone so no area of your building is out of service longer than the window we committed to.
Who does the work
Licensed, insured, and accountable for every circuit
Everything on this commercial lighting upgrades page comes out of work we do in Kingston homes and buildings every week, not from a stock article. If something here does not match what you are seeing at your place, call (613) 686-1582 and we will talk it through before anyone quotes you anything.
- Reviewed by our master electrician
- Last checked for accuracy against current Ontario Electrical Safety Code practice in September 2026.
- Written from real job sites
- Scope, timelines and the honest caveats come from panels we have actually swapped and circuits we have actually traced in this city.
ESA / ECRA licensed contractor
Every notifiable job is filed with the Electrical Safety Authority, inspected, and closed out with a certificate of acceptance in your name.
Master electrician on staff
A 309A master electrician reviews the design on service upgrades, rewires and anything that touches life safety before a truck rolls.
Fully insured, WSIB covered
Liability coverage and workplace insurance are in place on every job. Ask and we will send the certificates before we start.
We only work in this region
Kingston, Frontenac County and the lakeshore. We know the housing stock street by street, from Sydenham plaster to Westbrook new builds.
Questions
Commercial Lighting Upgrades: frequently asked questions
How much does a commercial LED lighting upgrade cost in Kingston?
Cost is driven by fixture count, mounting height, whether lift access is needed, how much new wiring or control cabling is required, and the fixture grade you select. A small office floor may be a few thousand dollars, while a full warehouse high-bay retrofit with new controls runs into five figures. We quote per fixture and per zone so you can see exactly where the money goes and phase the project if you prefer.
What payback period should we expect?
Payback is a function of operating hours more than anything else. A 24-hour parkade or a warehouse running two shifts often pays back in well under two years; a nine-to-five office with modest hours takes longer. We model your actual hours against your current hydro rate and show the calculation rather than quoting an industry average.
Can the work be done without closing our business?
Yes. The large majority of our commercial lighting work is staged after hours, overnight or before opening, zone by zone. We isolate one area at a time, keep egress lighting live throughout, and leave every worked area clean and operational before staff arrive.
Do lighting retrofits require an ESA permit?
In most cases yes. Any work that alters wiring, adds circuits, changes the wiring method at the luminaire, or installs new control wiring is notifiable to the Electrical Safety Authority. We file the notification under our contractor licence, attend the inspection, and provide you the certificate of acceptance.
How long does a typical project take?
A single office floor is usually one to three nights. A retail unit is typically a week of evenings. A large warehouse or a multi-building property portfolio is planned in phases over several weeks, with a written schedule agreed before mobilization so you know which zone is affected on which night.
Will you handle disposal of the old fixtures and ballasts?
Yes. Fluorescent lamps contain mercury and older ballasts may contain PCBs, so both are removed under regulated waste handling and taken to an approved recycler. Disposal is included in the quoted price and documented for your environmental compliance records.
Where we work
Commercial Lighting Upgrades near you
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Get a commercial lighting quote for your Kingston property
Send us your building details or call for a same-week site audit. You will receive a written, itemized quote with photometric targets, energy modelling and a phased installation schedule — no obligation.
Serving Kingston and area with a licensed Kingston electrician on every job.
Request a service or quote
No obligationBook a service visit or get a project quote — we reply within two business hours, seven days a week.
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