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Since 1973
More than 60 reviews

































Is your electrical system struggling to keep up with today’s energy demands? Georgetown Electric provides professional, licensed electrical service upgrades in Mississauga, Ontario for both residential and commercial properties. Whether you’re updating an older home, installing high-demand appliances, or resolving ongoing electrical concerns, our team ensures your electrical panel and service are safe, modernized, and built for long-term reliability.
With more than 50 years of industry experience, we’re proud to be a trusted choice for electrical panel upgrades and replacements throughout Mississauga and surrounding communities.
From established neighbourhoods in Port Credit and Streetsville to expanding commercial developments across the city, electrical systems in Mississauga must support modern technology and increasing power usage. Many homes and commercial buildings were constructed decades ago and still operate on panels not designed for today’s electrical loads.
Older 60-amp or 100-amp panels often cannot support modern electrical demands. We upgrade systems to 200 amps or higher, allowing you to safely power appliances, HVAC systems, EV chargers, and more.
Tripped breakers, flickering lights, overheated panels, or burning odours can signal an overloaded or deteriorating system. These warning signs are common in older properties and should be addressed promptly to reduce fire risk.
Planning a home renovation, basement suite, hot tub installation, or adding new commercial equipment? Additional circuits and increased service capacity are often necessary to handle expanded electrical loads safely.
Fuse panels are inefficient, harder to maintain, and frequently flagged by insurance companies. We replace outdated fuse boxes with modern breaker panels that meet current safety codes and standards.
Upgrading your electrical panel can increase property value and help meet insurance standards, especially in older homes and commercial buildings throughout Mississauga.
Call 905-703-4123 to book a consultation for your commercial or residential electrical upgrade, retrofit, or repair in Mississauga, Ontario!
At Georgetown Electric, we customize every electrical panel upgrade to meet the specific needs of your Mississauga property. Our electrical service upgrades typically include:
We replace outdated breaker panels or fuse boxes with new panels rated for 100, 200, or higher amperage, ensuring your system can safely handle modern electrical requirements.
During your service upgrade, we inspect existing wiring and replace any damaged or outdated components. Proper grounding and secure connections are essential for long-term safety, efficiency, and performance.
We handle all required permits and coordinate directly with the Electrical Safety Authority (ESA). Once your upgrade is complete, you’ll receive a Certificate of Inspection confirming full code compliance.
Our upgraded panels are installed with additional capacity for future circuits — ideal for growing families, expanding businesses, EV charger installations, or smart home upgrades.
We’re the local team for electrical service upgrades in Mississauga, Ontario. Call 905-703-4123 today!
With a long-standing reputation for quality workmanship throughout the Greater Toronto Area and Peel Region, Georgetown Electric delivers dependable electrical service on every project in Mississauga.
Here's what sets us apart:
Founded in 1973, our electricians bring decades of experience working in residential and commercial properties across Mississauga and surrounding communities.
Our Master Electricians are fully licensed and insured, providing safe, code-compliant installations without shortcuts.
We offer transparent, detailed quotes so you understand exactly what’s included before work begins.
We treat your home or business with care, maintain clean work areas, and ensure minimal disruption throughout your electrical service upgrade.
Homeowners and business owners across Mississauga rely on us for honest guidance, professional workmanship, and dependable electrical solutions.
We evaluate your existing electrical panel, wiring, and power requirements. Our team explains your options clearly and answers all your questions.
You’ll receive a detailed written quote. Once approved, we secure the necessary permits and schedule your upgrade.
Our licensed electricians install your new panel, complete required wiring upgrades, and test the system for safety and proper operation.
We arrange ESA inspection and provide your Certificate of Inspection. You’re left with a clean space and a reliable, future-ready electrical system.
Choose Georgetown Electric for professional electrical service upgrades in Mississauga you can trust.
So, you're looking for the perfect electrical contractor? Look no further! Here's why Georgetown Electric is the real deal:
We've tackled everything from small-scale updates to full-blown overhauls, and we always deliver top-notch results.
Our personalized approach means we'll work closely with you to understand your needs and tailor our services to suit your unique requirements.
From the initial consultation to the final inspection, we'll make sure every aspect of your project is handled with care and precision.
We use quality materials and equipment, and our technicians are committed to delivering work that lasts.
No hidden fees or surprises here. We'll provide you with a clear, upfront estimate so you know exactly what to expect before we get started.
When it comes to electrical renovation and retrofit projects, Georgetown Electric is the name you can trust.
Your home or business deserves a safe, efficient, and modern electrical system. At Georgetown Electric, we take the worry out of upgrading your service panel, offering expert work, fast turnaround, and unmatched reliability.
Whether you’re upgrading to meet new appliance demands, selling your home, or improving your insurance coverage, we’re here to help.
Call Georgetown Electric at (905) 877-6977 or contact us online
to schedule your consultation.
Trust Mississauga's experienced electrical professionals to power your future with safety and confidence.
Want to know more about what to expect from the average residential or commercial electrical upgrade service? We’re happy to answer any additional questions when you contact us!
You should consider an upgrade if your panel is more than 25 years old, uses fuses, or shows signs of strain—like flickering lights, breaker trips, or a warm panel surface. Also, if you're renovating or installing high-demand devices like EV chargers or hot tubs, a panel upgrade may be required. Our licensed electricians can inspect your system and provide honest, expert guidance.
Most residential panel upgrades can be completed in one day. Complex projects, such as large commercial properties or homes needing extensive rewiring, may take longer. Georgetown Electric handles all permits and inspections to ensure the process is smooth and efficient.
Absolutely. A modern panel improves safety, ensures compliance with current electrical codes, and makes your home more attractive to buyers. Many insurance providers also require or prefer updated panels, and some may even offer lower premiums when your system is up to date.
Happily serving in Georgetown and the surrounding areas:
No matter your location within these areas, trust us for reliable, expert service that ensures your safety and peace of mind.