“Irshad and his team installed potlights throughout our main floor, hooked up our new appliances and added under-cabinet lighting in the kitchen. Clean, precise work and the ceiling patch lines are invisible. Everything was left spotless at the end of each day.”
Office Electrical Renovations & Fit-Outs
Office spaces are some of the most electrically reworked commercial properties in the GTA. Leaseholds turn over, teams grow and shrink, and every new tenant inherits a layout designed for someone else's workflow. Good office electrical renovation isn't just making outlets appear where desks land — it's rethinking power distribution, lighting quality and capacity so the space works for this tenant and the next five.
Tenant Improvements: What We Handle
Typical TI electrical scope on our GTA office projects:
- Lighting redesign — replacing aged fixtures with modern LED panels or architectural lighting, re-zoned for open areas, private offices, boardrooms and corridors, with occupancy sensors where the layout supports them.
- Power distribution — new circuits for open-plan workstations (floor boxes and poke-throughs where slabs allow), dedicated lines for server/IT rooms, UPS-backed outlets and properly derated multi-outlet assemblies.
- Data and low-voltage coordination — while we hold the electrical licence, we work seamlessly alongside data contractors: floor-box layouts, pathway clearance and rack power are planned together so nothing gets boxed in.
- Kitchenettes and lunchrooms — dedicated circuits for microwaves, kettles, fridges and dishwashers; GFCI protection throughout.
- Boardrooms — table boxes, display power, dimmable scene lighting and motorized shade circuits.
- Code compliance corrections — grounding, GFCI coverage, exit and emergency lighting brought to current requirements.
One budgeting rule from twenty years of tenant-improvement work: spend on the invisible layers first. Circuit capacity, panel space and floor-box positions are brutally expensive to add after ceilings close, while fixture upgrades and device counts can be changed anytime. Our quotes deliberately separate infrastructure from finishes, so you can phase the visible polish without ever re-opening the slab.
LED Lighting Retrofits
Lighting is usually the biggest single win in an office renovation. Older T8 and T12 fluorescent systems draw two to three times the power of modern LED equivalents, degrade in colour over their lives and fail at the worst moments. A well-designed LED retrofit typically cuts lighting energy use 50–70%, improves staff comfort and concentration (no flicker, better colour rendering), and removes the lamp-replacement treadmill — quality LED fixtures run 50,000+ hours. We retrofit fixture-by-fixture or redesign zone-by-zone, and we handle the disposal of old ballasts and lamps responsibly. Many of our retrofit clients see payback inside three years on energy alone, before counting maintenance savings.
Where it fits, we layer in occupancy sensors and daylight harvesting — mandatory for many new builds and a fast payback in perimeter offices across Mississauga and Vaughan's glass-heavy office stock — and smart lighting controls where tenants want scheduling and scene control.
Power & Data Distribution
Modern offices are denser in power than ever: docks, monitors, laptops, standing desks and a coffee station per pod. The rule we design to: never share general receptacle circuits with kitchen equipment or large printers, and give IT rooms their own clean, dedicated power with UPS backing. For concrete-slab buildings around Square One, Meadowvale and Vaughan Metropolitan Centre, floor boxes and poke-through cores are the clean answer; in older Brampton office stock with accessible ceilings, we rework above the tile.
Kitchenettes & Staff Amenities
The office kitchenette is the fastest way to trip a breaker in an underpowered leasehold — kettles, microwaves, fridges, dishwashers and coffee systems are all high-draw appliances. We run dedicated circuits for each, protect wet areas with GFCI, and vent properly where cooking appliances go. If your renovation adds a proper staff kitchen or servery, we scope it like a small restaurant (see our restaurant electrical work for heavy-duty experience).
Office Electrical Services at a Glance
Property managers and tenant reps usually want the scope in one view before drawings arrive — here's the service matrix we quote against:
| Service | Typical scope |
|---|---|
| LED lighting retrofit | Fixture-for-fixture conversion or redesign; occupancy sensors and daylight harvesting where they pay back |
| Workstation power | Floor boxes, poke-through cores or ceiling-fed circuits; one clean homerun per pod |
| Kitchenette & amenities | Dedicated appliance circuits, GFCI throughout, servery-grade work where required |
| Boardroom & AV | Table boxes, display power, scene dimming, motorized shade circuits |
| Server / IT room | Dedicated phase-balanced circuits, UPS backing, labelled homeruns |
| Emergency & exit lighting | Installation plus monthly and annual testing programs with records |
| Panel & service upgrades | Capacity for denser modern tenants, utility coordination, ESA sign-off |
| Ongoing maintenance | Scheduled service, tenant calls and lifecycle programs across portfolios |
WSIB, Insurance & the Commercial Paperwork
Commercial work runs on documentation, and we provide it without being chased: $5 million commercial general liability insurance with certificates issued directly to your property manager, WSIB clearance certificates in good standing, ESA/ECRA licensing (#7004060) verifiable on the ESA's public registry, and safety documentation including method statements where the landlord requires them. If your building's standard form asks for something specific — additional insured status, site-specific safety plans — tell us at quoting and it's handled before the crew arrives, not negotiated at the door.
Code Compliance for Commercial Spaces
Commercial electrical in Ontario runs on permits and inspections, and office renovations almost always trigger both. Landlords and property managers typically also carry their own standards — insurance certificates, WSIB clearance, designated work hours, riser access rules. We handle the full package: ESA permit under ESA/ECRA #7004060, inspection scheduling, landlord documentation, and emergency and exit lighting kept compliant through the renovation.
After-Hours & Phased Work
Offices run on business hours, so we don't. Our crews work evenings and weekends as standard on occupied buildings — demolition and rough-in on Friday night, testing before Monday's staff arrive, phased floor-by-floor programs for multi-floor tenants. Property managers get one schedule, one crew lead and one point of accountability.
For buildings where a full-floor shutdown is needed, we coordinate with building operations and the local utility on after-hours service arrangements, then compress the disruptive work into a single weekend window. Tenants return Monday to finished space — and a clean, labelled panel directory they can actually read. It's the difference between an electrical contractor who works near your business and one who works around it.Server & IT Rooms
Office IT deserves the same discipline as the lighting plan. We install dedicated circuits with proper phase loading for server racks, UPS backing sized to runtime requirements, separate panel spaces so IT loads never share breakers with kitchenettes or large printers, and cooling-aware power for comms rooms. For tenants without a dedicated server room, we at least establish a clean, labelled, surge-protected homerun for the network cabinet — the single highest-value electrical item in most small offices.
Electrical Maintenance for Office Buildings
After the renovation, the relationship continues: landlord-scheduled panel maintenance, tenant-unit service calls, emergency lighting programs and lifecycle fixture replacement across common areas. Office managers value having one licensed contractor who knows the building's history — every panel, every quirk from the 1998 reno — instead of re-explaining the building to a new trade each time. That's exactly the account we become for most of our commercial clients.
Why Businesses Choose Bano Electrical Services Ltd
- Licensed commercial electricians — ESA/ECRA #7004060, COI and WSIB provided to your property manager.
- After-hours scheduling — zero disruption to operations.
- Landlord-experienced — we know plaza, tower and campus standards across the GTA.
- Fixed TI pricing — itemized from drawings, changes in writing.
From a two-room professional office in Brampton to multi-floor tenants around Square One in Mississauga and downtown Toronto, our commercial clients stay with us for one reason: the work lands on schedule, to code, with paperwork that satisfies the strictest property managers. Planning an office renovation or fit-out? Call 416-903-7166 or send your drawings online for a free scope review and fixed quote.