Electrical Wiring Installation in Vaughan
From luxury estate wiring to EV charger circuits, our ESA licensed electricians deliver safe, code-compliant electrical wiring installation throughout Vaughan. Serving Woodbridge, Maple, Kleinburg, and all Vaughan communities with expert residential and commercial wiring solutions.
Why Vaughan Homes Need Professional Electrical Wiring Installation
Vaughan's diverse housing stock presents unique electrical wiring challenges requiring specialized expertise.
Heritage Homes
Older properties in Woodbridge, Thornhill, and Concord built from the 1960s through 1980s feature detached homes and semis that often contain outdated wiring systems, undersized 100-amp panels, and aluminum wiring requiring modern upgrades.
Suburban Developments
Properties in Maple, Patterson, and Weston Downs from the 1970s–1990s commonly have aluminum wiring connections that can overheat, Federal Pioneer panels known for failures, and electrical systems not designed for today's demands.
Modern Luxury Estates
New construction in Vellore Village, Sonoma Heights, Kleinburg, and Islington Woods from the 1990s–2010s includes large custom homes and townhomes requiring high-capacity wiring for EV chargers, smart automation, home theaters, and extensive lighting systems.
🏠 Need Wiring for Insurance Approval?
Many Vaughan insurers require aluminum wiring remediation and Federal Pioneer panel replacement before providing coverage. We provide complete ESA documentation and City of Vaughan permit coordination for all electrical wiring installations.
Our Electrical Wiring Installation Services in Vaughan
Comprehensive wiring solutions for every Vaughan property type and project.
New Construction Wiring
Complete electrical rough-in and finish for new luxury homes, custom builds, and additions. Future-ready infrastructure designed for smart home integration and modern power demands.
Whole-Home Rewiring
Complete electrical system upgrades including new copper wiring, updated circuits, modern panel installation, grounded outlets, AFCI/GFCI protection, and full code compliance throughout your home.
Circuit Additions
New dedicated circuits for home offices, kitchens, workshops, EV chargers, hot tubs, and high-demand appliances. Properly sized wiring to handle modern electrical loads safely.
Aluminum Wiring Remediation
Safe COPALUM or AlumiConn connector installation for 1970s-era Vaughan homes. Eliminate fire hazards, satisfy insurance requirements, and ensure electrical safety for your family.
Basement & Renovation Wiring
Complete electrical systems for basement finishing, home renovations, additions, and in-law suites. All work meets Ontario Electrical Safety Code and City of Vaughan building requirements.
EV Charger Wiring
Dedicated 240V circuits and proper wiring for Level 2 EV charging stations. Capacity assessment, panel upgrades if needed, and installation that meets electrical code and manufacturer specifications.
Smart Home & Automation Wiring
Structured wiring for smart lighting, security systems, home theaters, and automation hubs. Low-voltage and line-voltage circuits designed for seamless integration of modern technology.
Outdoor & Landscape Wiring
Weather-rated outdoor circuits for landscape lighting, pool equipment, hot tubs, outdoor kitchens, and exterior outlets. Proper burial depth, conduit protection, and GFCI safety features.
Vaughan Neighbourhoods We Serve
Professional electrical wiring installation throughout Vaughan and surrounding communities.
Luxury Estate Specialists: We specialize in wiring large custom homes in Vellore Village, Sonoma Heights, and Kleinburg, where high-capacity electrical systems are essential for modern amenities including home theaters, extensive lighting, pool equipment, and multiple EV chargers.
Heritage Home Experts: Serving established neighbourhoods in Woodbridge and Thornhill with aluminum wiring remediation, panel upgrades, and modernization of electrical systems in homes built from the 1960s through 1980s.
No Travel Fees: We provide free estimates and competitive pricing for all electrical wiring installations throughout Vaughan. No hidden charges, no travel fees anywhere in the city.
Serving Your Vaughan Neighbourhood
Free on-site consultation and detailed quote for your wiring project.
Call (905) 299-0004Signs Your Vaughan Home Needs Professional Wiring
Don't ignore these warning signs that indicate your home may need electrical wiring attention.
Flickering or Dimming Lights
Lights that flicker when appliances turn on suggest inadequate wiring capacity, loose connections, or undersized circuits that need professional attention and possible rewiring.
Frequent Breaker Trips
Circuits that regularly trip indicate overloaded wiring, failing connections, or electrical systems not designed for modern appliances and electronics throughout your Vaughan home.
Hot Outlets or Burning Smell
Warm electrical outlets, discolored switch plates, or burning odors are serious fire hazards requiring immediate professional evaluation and likely complete wiring replacement.
Aluminum Wiring Present
Homes built in Vaughan during the 1970s often contain aluminum wiring. Insurance companies increasingly require remediation before coverage due to fire risk from overheating connections.
Planning Major Renovation
Kitchen remodels, basement finishing, home additions, or adding EV chargers require new electrical circuits and potentially service panel upgrades to handle increased electrical demand safely.
Federal Pioneer Panel
Federal Pioneer breaker panels, common in older Vaughan homes, have documented failure rates and safety issues. Replacement with modern equipment protects your home and satisfies insurance requirements.
Home Over 40 Years Old
Vaughan homes built before 1985 often have wiring systems that have exceeded their safe service life and weren't designed for modern electrical loads from multiple devices and appliances.
Need More Circuits
Running out of outlets, using extension cords regularly, or planning to add home offices, workshops, or entertainment systems all indicate you need additional properly wired circuits.
Our Electrical Wiring Installation Process
Professional approach from consultation to ESA inspection completion.
Initial Consultation
We evaluate your current electrical system, discuss your needs and goals, identify scope of work, and provide expert recommendations for your Vaughan property.
Detailed Quote
You receive a comprehensive written quote outlining all work, materials, timeline, and costs. Transparent pricing with no hidden fees or surprises.
Permits & Planning
We handle all ESA permits and City of Vaughan Building Standards Department coordination. Our team manages the paperwork so you don't have to.
Professional Installation
Our ESA licensed electricians complete wiring efficiently and cleanly. We minimize disruption, protect your property, and keep you informed throughout the project.
ESA Inspection & Documentation
All work is inspected by the Electrical Safety Authority. We provide complete documentation including ESA certificates, permits, and photos for your records and insurance.
Why Vaughan Homeowners Choose Kolji Bros Electrical
Licensed, insured, and committed to excellence on every wiring project.
ESA Licensed & Certified
Full Electrical Safety Authority licensing (ECRA/ESA #7014138) ensures your installation meets all Ontario Electrical Safety Code requirements and passes inspection the first time, every time.
$5 Million Insurance
Comprehensive liability coverage protects you throughout every project. We're properly insured for work in occupied Vaughan homes, luxury estates, and new construction sites.
Transparent Pricing
Detailed written quotes with itemized costs and no hidden fees. You know exactly what you're paying for before any work begins. Fair pricing backed by quality workmanship.
Luxury Home Expertise
We understand Vaughan's high-end properties and modern construction. Specialized knowledge in large-home electrical capacity planning, smart automation wiring, and premium finishes.
Complete Documentation
ESA certificates, City of Vaughan permits, detailed invoices, installation photos, and warranty documents provided. Everything your insurance company or future buyers need.
5-Star Service
Our consistently high ratings reflect our commitment to quality work, clear communication, and customer satisfaction on every electrical wiring project throughout Vaughan.
Recent Electrical Wiring Projects in Vaughan
Successful installations completed throughout Vaughan neighbourhoods.
Luxury Estate New Construction
Vellore VillageComplete electrical wiring installation for 6,500 sq ft custom home including structured wiring for automation, multiple 240V circuits for appliances and EV chargers, premium lighting circuits, outdoor landscape wiring, and 400-amp service. Project completed on schedule with ESA approval.
Whole-Home Aluminum Wiring Remediation
WoodbridgeComprehensive aluminum wiring upgrade for 1974-built bungalow. Installed COPALUM connectors throughout, replaced Federal Pioneer panel with modern Siemens panel, added AFCI/GFCI protection, and provided complete ESA documentation for insurance approval. Homeowners now have safe, code-compliant wiring.
Basement Renovation & Home Office
MapleFull basement electrical installation including dedicated circuits for home office, entertainment area wiring with surround sound support, additional outlets throughout, proper GFCI protection in wet areas, and panel expansion. Clean installation with all wiring concealed and City of Vaughan permits obtained.
Frequently Asked Questions
Common questions about electrical wiring installation in Vaughan.
Costs vary based on project scope and home size. New circuit additions typically range from $300-$1,500 per circuit. Whole-home rewiring for a 2,000 sq ft home averages $10,000-$20,000. Luxury estate wiring for larger custom homes ranges from $20,000-$50,000+. We provide detailed written quotes after evaluating your specific project requirements and Vaughan property.
Yes, electrical work requires ESA permits which we obtain and coordinate on your behalf. Major projects also need building permits from the City of Vaughan Building Standards Department. As ESA licensed contractors, we handle all permit applications, inspections, and provide certificates upon completion. This ensures your work is legal, safe, and documented for insurance and resale.
Timeline depends on project scope. Adding new circuits takes 1-2 days. Basement wiring for finished spaces typically requires 3-5 days. Whole-home rewiring averages 5-10 days depending on home size and complexity. New construction wiring is coordinated with building schedule. We provide accurate timelines during consultation and work efficiently to minimize disruption to your Vaughan home.
Yes, we specialize in aluminum wiring remediation for Vaughan homes built in the 1970s. We use approved methods including COPALUM or AlumiConn connectors to safely address aluminum wiring connections. Many insurance companies require this work before providing coverage. We provide complete documentation showing your electrical system is safe and meets current standards.
Absolutely. We install dedicated 240V circuits for Level 2 EV charging stations throughout Vaughan. This includes electrical capacity assessment, service panel upgrades if needed, proper wire sizing, and installation meeting electrical code. Many newer Vaughan homes need panel upgrades to handle EV charger loads alongside other high-demand appliances.
We use modern techniques to minimize damage including fish tape, flex bits, and strategic access points. Some openings are typically necessary for running new circuits, but we plan routes carefully to reduce impact. We protect your property throughout the project and can coordinate with drywall contractors for repairs if needed, though many homeowners handle patching themselves to save costs.
Rough-in electrical involves installing wiring, boxes, and conduit before drywall goes up during new construction or major renovations. Finish electrical happens after drywall, including installing outlets, switches, light fixtures, and cover plates. For Vaughan new construction and additions, we coordinate both phases with your building schedule to ensure proper inspection timing and project flow.
Yes, all installations include comprehensive workmanship warranties. If any issue arises from our installation, we return to fix it at no charge. The copper wiring and materials we use are rated for decades of service. We also maintain detailed records and can provide documentation years later if needed for insurance, resale, or future electrical work on your Vaughan property.
What Vaughan Homeowners Say
Real reviews from electrical wiring projects we've completed.
"We needed our entire home rewired due to aluminum wiring and insurance requirements. Kolji Bros handled everything including permits and ESA inspection. They completed the work in our Woodbridge home in under a week with minimal disruption. Professional, clean, and the ESA inspector complimented their work. Highly recommend."
"Kolji Bros wired our new custom build in Vellore Village. The quality of their work is exceptional - every detail was perfect. They coordinated seamlessly with our builder, handled all the permits and inspections, and the structured wiring they installed for our smart home works flawlessly. Worth every penny for a project this important."
Ready for Professional Electrical Wiring Installation?
Get a free quote for your Vaughan wiring project. ESA licensed, fully insured, and committed to your complete satisfaction.
Serving Vaughan, Woodbridge, Maple, Kleinburg, Thornhill, and all surrounding areas
Request Your Free Quote
Fill out the form below and we'll get back to you within 24 hours. For urgent matters, please call us directly.
Monday – Friday: 7:00 AM – 5:00 PM
Saturday: Closed
Sunday: Closed
⚡ 24/7 Emergency Service Available
Proudly serving Toronto, Willowdale, North York, Vaughan, Markham, Richmond Hill, Mississauga, and the entire GTA.

