Bathroom Electrical Services Vaughan
Bathrooms demand specialized electrical work — moisture, GFCI protection, and strict Ontario code compliance make it a job for licensed professionals. Our ESA-certified electricians handle everything from exhaust fan wiring and vanity lighting to full bathroom electrical rough-ins, whether you’re updating an older bathroom in Woodbridge, finishing a modern ensuite in Maple, or remodeling a family home in Vellore Village.
Why Bathroom Electrical Requires a Licensed Pro
Bathrooms are moisture-prone spaces that need careful planning, safe wiring methods, and code-compliant installation. From older properties in Thornhill to newer homes in Patterson and Kleinburg, every bathroom outlet, switch, and fixture should be installed with safety and long-term reliability in mind.
GFCI Protection Required
Every bathroom receptacle needs proper GFCI protection to reduce shock risk near sinks and water sources. We install tamper-resistant GFCI outlets that are safely wired, tested, and ready for inspection in Vaughan homes.
Wet Location Wiring
Bathrooms require the right fixtures, boxes, and installation methods for damp and wet conditions. Improper wiring can create serious hazards, especially during renovations where older bathroom layouts are being modernized.
Dedicated Circuits Needed
Hair dryers, curling irons, heated floors, and fan-heater combos place real demand on bathroom wiring. We assess the expected load and install dedicated circuits where needed so your bathroom works safely and reliably.
Permit & Inspection
Most bathroom electrical work in Vaughan requires ESA notification and inspection in Ontario. We handle the process so your renovation stays on track and the finished work is properly documented.
Exhaust Fan Ventilation
Proper exhaust fan wiring helps control humidity before it damages paint, drywall, trim, or framing. We wire bathroom fans to code and can add timer switches or humidity sensors for hands-free operation.
Vanity & Shower Lighting
Lighting in and around tubs, showers, and vanities has to perform well in a moisture-prone space. We install recessed lights, vanity fixtures, sconces, and LED mirrors with proper placement and safe circuit protection.
Planning a Bathroom Renovation?
Get the electrical done right the first time. We coordinate with your contractor or GC to rough-in wiring before drywall goes up, whether you’re renovating a primary bath in Maple, upgrading an ensuite in Kleinburg, or adding a basement bathroom in Concord.
Our Bathroom Electrical Services
From simple outlet upgrades to complete bathroom electrical rough-ins, we handle every aspect of bathroom wiring for Vaughan homeowners and contractors.
GFCI Outlet Installation
We install and upgrade tamper-resistant GFCI receptacles in every bathroom. Existing outlets are replaced with grounded, code-compliant protection that improves safety near sinks and wet areas.
Exhaust Fan Wiring
New exhaust fan installation or replacement of noisy, inefficient units. We wire ceiling fans with timer switches, humidity sensors, or combination fan-light-heater units for modern bathrooms.
Vanity & Mirror Lighting
Upgrade dim bathroom lighting with modern LED vanity fixtures, backlit mirrors, and sconce lighting. We handle the wiring, switching, and dimmer installation for practical, flattering light at the mirror.
Shower & Tub Lighting
Recessed pot lights above showers and tubs must use the correct fixture type and safe installation method. We install moisture-appropriate lighting that looks clean and performs reliably.
In-Floor Heating Wiring
Electric radiant floor heating is a popular upgrade in Vaughan bathroom renovations. We wire heated floor mats and thermostats on properly planned circuits so the system runs safely and efficiently.
Full Bathroom Rough-In
Building a new bathroom or gutting an existing one? We handle the complete electrical rough-in — running new circuits from the panel, placing boxes for outlets, switches, and fixtures, all before drywall.
Panel & Circuit Upgrades
Older properties or expanded family homes may not have the panel capacity for a modern bathroom. We add new bathroom circuits and recommend panel upgrades when your renovation needs more electrical support.
Smart Bathroom Features
Motion-sensor switches, smart mirrors, Bluetooth speaker fans, and towel warmer outlets — we wire the modern features that help complete a functional, comfortable bathroom renovation.
ESA Permit & Inspection
We pull the ESA notification, schedule the inspection, and make sure the work is ready for approval. You receive the documentation you need for your records and future resale.
How It Works
From first call to final inspection — here’s what to expect when you hire Kolji Bros. for your bathroom electrical project.
Free Consultation
Call or submit a quote request. We discuss your bathroom project scope, timeline, and provide a clear estimate — usually within 24 hours.
On-Site Assessment
Our licensed electrician visits your Vaughan home to assess the existing wiring, panel capacity, and plan the bathroom electrical layout with you or your contractor.
Permit & Installation
We pull the ESA permit and complete the rough-in or finish work. We coordinate with your GC on timing so electrical is done at the right stage of your renovation.
Inspection & Sign-Off
ESA inspects and approves the work. You receive your certificate of inspection, and your bathroom is ready for use — safe, code-compliant, and built to last.
What Vaughan Homeowners Say
Recent feedback from bathroom electrical projects completed across Vaughan.
Kolji Bros. handled the bathroom rough-in during our renovation and coordinated perfectly with our contractor. The lighting layout, fan timer, and new outlets all came together exactly the way we wanted.
We needed safer bathroom wiring in an older part of the house and they made the whole process simple. The work was clean, on time, and everything looked polished once the fixtures were installed.
They installed heated floor wiring, a humidity-sensing fan, and a new LED mirror in our ensuite. Great communication, tidy workmanship, and a really smooth experience from start to finish.
Bathroom Electrical FAQ
Common questions Vaughan homeowners ask about bathroom electrical work.
Serving Vaughan Neighbourhoods
Kolji Bros. Electrical provides bathroom electrical services across Vaughan and nearby York Region communities.

