Top 5 Electricians
in Markham
We compared 5 Electricians serving Markham, Ontario using publicly available business information, including customer reputation, local presence and documented services. Across the businesses featured here, documented specialties include Electrical panel upgrades, Electrical repairs and installation, and EV charging station installation.
↗ Markham’s featured electricians have a FiveBest Score above the Ontario benchmark.
For electricians in Markham, Captain Electric is documented for residential and commercial electrical repair, installation and upgrade work. Existing FiveBest information highlights panel upgrades, EV charging stations, wiring and rewiring, lighting, safety devices, inspections and code corrections, plus advertised 24-hour emergency service.
Electrical repairs and installation · Electrical panel upgrades · EV charging station installation
Innovation Electric Inc. is a Markham electrical contractor offering maintenance and repair, lighting work, panel upgrades and ESA insurance inspections. Its EV-charger service includes installation and maintenance for approved charging stations, including Tesla units, for home or business installations.
Electrical maintenance and repair · Interior and exterior lighting · EV charger installation and maintenance
Detailed FiveBest Research is not yet available for this business.
L K Electric Inc documents residential troubleshooting, emergency repairs, panel and fuse-box upgrades, wiring, and lighting installation. For Markham electrical needs, its official site identifies Toronto and the GTA as its service market and states that emergency electrical service is available 24/7.
Electrical troubleshooting and repairs · Emergency electrical service · Electrical panel and fuse-box upgrades
For electricians in Markham, Expert GTA Electric offers documented residential and commercial electrical work, including panel upgrades, wiring and rewiring, lighting installations, safety inspections, EV charger installation and 24/7 emergency electrical repairs.
Electrical panel upgrades · Electrical wiring and rewiring · EV charger installation
Markham electricians lead nearby FiveBest markets
Featured electricians in Markham have a median FiveBest Score™ of 80/100, compared with 75/100 for featured electricians across Ontario.
Among nearby FiveBest markets, Richmond Hill (72/100) scores below Markham, while Vaughan (80/100) and Toronto (80/100) are close to Markham.
Comparison based on profiles currently featured by FiveBest in this category with an available FiveBest Score™.
How we researched Electricians in Markham
FiveBest reviews publicly available information for Electricians serving Markham.
- Google rating and review history
- Documented services
- Years in business when available
- Markham and surrounding service coverage
- Business website and online presence
- Independent reputation signals when available
Research last updated: September 2026
Typical Electrical Service Price Ranges
Price ranges are based on typical industry averages. Actual costs may vary according to diagnosis, labour, materials, panel capacity, wiring condition, accessibility, permits and local market conditions.
- Service call $120–$250
- Outlet or switch install $150–$350
- Light fixture install $150–$450
- EV charger installation $700–$2,500
- Panel upgrade $2,500–$5,000+
Common Services
- Electrical repair in Markham
- Electrical panel upgrade in Markham
- EV charger installation in Markham
- Lighting installation in Markham
- Outlet and switch installation in Markham
- Home rewiring in Markham
FiveBest Match™
Coming SoonFiveBest Match™ will soon help you compare businesses based on your specific needs.
FiveBest Match™ — Coming Soon 🔒How to Choose an electrician in Markham
Compare electricians in Markham for troubleshooting, panel upgrades, EV charger installation, lighting, outlets, rewiring, surge protection, smoke detectors, electrical inspections and emergency repairs. FiveBest helps users compare selected local electrical contractors.
Compare selected electricians in Markham for electrical repairs, panel upgrades, EV chargers, lighting, rewiring, inspections and emergency electrical service.
Confirm the electrician or electrical contractor meets the licensing requirements that apply to the work and location.
Ask whether a permit or inspection is required and who is responsible for arranging it.
Compare labour, materials, equipment, permit costs and any diagnostic or service-call charges.
Choose experience relevant to your project, such as panels, EV chargers, rewiring, lighting or troubleshooting.
For new loads, ask how panel and service capacity will be assessed before installation.
Ask about workmanship warranty, product warranty, timing and any required utility coordination.
What Affects Electrical Service Costs
- Type of electrical work
- Diagnostic time
- Panel and service capacity
- Wiring condition
- Materials and equipment
- Accessibility and cable routing
- Permits and inspections
- Emergency or after-hours service
- Project complexity
Questions to Ask an Electrician
- Are you licensed for this type of electrical work where required?
- Is a permit or inspection required?
- Does the quote include labour, materials and permit costs?
- Does my panel or electrical service have enough capacity?
- What equipment or product specifications are included?
- What workmanship and manufacturer warranties apply?
- How long will the work take?
- Will power need to be shut off and for how long?
Frequently Asked Questions
Electrical costs depend on the service, diagnosis, labour time, materials, wiring condition, accessibility, permits and whether emergency service is required. Ask for a written estimate that separates labour, materials and permit costs.
An upgrade may be needed when adding major equipment, an EV charger, electric heating or renovations, or when the existing panel lacks capacity, uses obsolete components or shows signs of deterioration.
Many electrical contractors install EV chargers after checking panel capacity, available circuits, cable routing, charger specifications and permit requirements. A load calculation may be required.
Electrical additions and changes should be completed according to applicable codes and permit rules. A qualified electrician can assess circuit capacity, grounding and safe installation.
Some companies provide emergency help for power loss, sparking, burning smells, damaged panels, exposed wiring or other urgent hazards. Keep clear of unsafe equipment and contact the appropriate emergency service when necessary.
Compare required licensing, insurance, experience with the project, written estimates, permit handling, product specifications, warranties, scheduling and recent customer reviews.