Industrial Electrical
Heavy-duty electrical solutions for manufacturing plants, warehouses, and industrial facilities across the GTA.
Learn MoreLicensed & Insured · ECRA/ESA #7018316
Toronto's Trusted Electrical Contractors
Licensed, insured, and ESA-certified electricians serving the Greater Toronto Area. Industrial, commercial, and residential electrical—done right the first time.
✓ESA Licensed
✓Fully Insured
✓GTA-Wide Service
✓Free Estimates
What We Do
Electrical Services for Every Need
From industrial facilities to family homes, Golden Spark delivers code-compliant, reliable electrical work across the GTA.
Commercial Electrical
Professional electrical services for offices, retail spaces, restaurants, and commercial properties throughout the GTA.
Learn MoreResidential Electrical
Trusted home electrical services for GTA homeowners — from panel upgrades to EV chargers and renovations.
Learn MoreSpray Booth Systems
Specialized explosion-proof electrical systems for automotive, industrial, and commercial spray booth installations.
Learn MoreElectrical Troubleshooting
Fast, accurate diagnosis and repair of electrical faults, tripping breakers, power outages, and wiring issues.
Learn MoreMaintenance & Repair
Preventive maintenance programs and fast repair services to keep your electrical systems running safely and reliably.
Learn MoreWhy Golden Spark
The GTA's Trusted Electrical Contractors
Golden Spark has built its reputation on quality workmanship, honest pricing, and reliable service. We show up on time, work clean, and stand behind every job we do.
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Licensed & Certified
ECRA/ESA #7018316 — all work meets Ontario Electrical Safety Code
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Permit-Ready
We handle all permits and ESA inspections end-to-end — no paperwork headaches for you
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Transparent Pricing
Upfront quotes with no hidden fees — the price we quote is the price you pay
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Workmanship Guarantee
We stand behind every job. If it's not right, we'll make it right at no charge
Service Area
Serving the GTA and Beyond
TorontoMississaugaBramptonVaughanMarkhamRichmond HillNorth YorkScarboroughEtobicokeBoltonBarrieAllistonBradfordNewmarketHamiltonSt. Catharines
FAQ
Common Questions
Get in Touch
Ready to Get Started?
Contact Golden Spark today for a free, no-obligation estimate. We respond fast.