Electrical Inspections & Certifications in Milton & GTA

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Ensure Your Property is Safe, Code-Compliant, and ESA Approved

Electrical safety is essential for homes, businesses, and industrial properties, ensuring compliance with Ontario’s Electrical Safety Code (OESC) and preventing potential hazards such as electrical fires, shocks, and equipment failures. Whether you need an electrical inspection for a home purchase, business compliance, insurance requirements, or an Electrical Safety Authority (ESA) certification, professional licensed electricians must perform a thorough evaluation.



At Alpha Electric Ltd., we provide comprehensive electrical inspections and certifications in Milton and the Greater Toronto Area (GTA). Our ESA-certified electricians assess electrical systems for code compliance, efficiency, and safety, ensuring that all wiring, panels, and installations meet the highest industry standards.


If you’re buying, selling, renovating, or upgrading an electrical system, getting a proper electrical inspection and certification is crucial for peace of mind and legal compliance.

Need an electrical inspection? Call us today to schedule your appointment!

Our Electrical Services for Renovations and Additions

1. Ensure Code Compliance & Safety

Every property’s electrical system must comply with Ontario’s Electrical Safety Code (OESC), which establishes minimum safety standards for wiring, electrical panels, outlets, and fixtures. Electrical issues such as faulty wiring, improper grounding, or outdated panels can pose serious fire and electrocution risks. A professional inspection ensures your electrical system is safe, legal, and up to code.

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  • A man is standing on a ladder in a living room looking at a tablet.

2. Required for Home Sales & Real Estate Transactions

If you are buying or selling a home, a certified electrical inspection provides verification that the electrical system is safe and code-compliant. Many home buyers request ESA certifications before purchasing a property to avoid unexpected electrical repairs and safety hazards. For sellers, an ESA-approved electrical inspection can increase property value and buyer confidence.

3. Necessary for Insurance & Mortgage Approvals

Many insurance providers require electrical inspections for policy approval, especially for:



  • Older homes with outdated wiring (knob-and-tube or aluminum wiring).
  • Homes with 60 Amp panels or those needing a 200 Amp service upgrade.
  • Businesses requiring liability coverage to confirm compliance with electrical safety codes.


An ESA-certified inspection report protects you from liability and ensures compliance with insurance and mortgage requirements.

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4. Compliance for Renovations & Electrical Upgrades

If you’ve recently renovated or upgraded your electrical system, you may need an electrical inspection to obtain an ESA certification. Electrical work such as:


  • Service panel upgrades (e.g., 100 Amp to 200 Amp).
  • Rewiring an older home.
  • Installing new circuits or high-power appliances.



All require inspections and permits to confirm they meet code requirements. Failing to obtain the necessary certifications can result in penalties, insurance issues, and safety risks.

5. Business & Commercial Electrical Compliance

For commercial and industrial properties, regular electrical inspections are critical for workplace safety, equipment protection, and legal compliance. Businesses must comply with ESA regulations, fire codes, and workplace safety requirements, ensuring that:



  • Emergency lighting, exit signs, and fire alarms are functional.
  • Electrical panels and wiring are properly maintained.
  • High-voltage systems meet industry regulations.


📞 Unsure if your electrical system meets safety standards? Contact us today for an expert inspection!

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Our Electrical Inspection & Certification Services

  • 1. Home Electrical Inspections

    If you are buying, selling, or renovating a home, our residential electrical inspections provide a detailed assessment of wiring, outlets, circuit breakers, and service panels. We check for:

    • Overloaded circuits and outdated wiring.
    • Improper grounding and faulty GFCI/AFCI protection.
    • Electrical hazards that could cause fires or shocks.
    • Compliance with Ontario’s Electrical Safety Code.

    We provide a detailed report with recommendations, ensuring that your home’s electrical system is safe, efficient, and legally compliant.

  • 2. Commercial & Industrial Electrical Inspections

    Businesses, warehouses, and industrial facilities require regular electrical inspections to prevent downtime, ensure worker safety, and comply with regulations. Our inspections cover:

    • Power distribution systems and transformers.
    • High-voltage wiring and panelboards.
    • Emergency backup generators and UPS systems.
    • Fire alarms, security systems, and emergency lighting.

    We issue certifications for compliance with ESA regulations, insurance providers, and workplace safety standards.

  • 3. ESA Electrical Certifications

    The Electrical Safety Authority (ESA) oversees electrical inspections and permits in Ontario. Our team is ESA-licensed and authorized to provide:

    • ESA Electrical Certifications for home purchases, business operations, and insurance requirements.
    • ESA Permits & Inspections for electrical renovations, panel upgrades, and rewiring projects.
    • Post-Work Compliance Inspections for new electrical installations.
  • 4. Electrical Panel & Wiring Inspections

    Outdated or overloaded electrical panels and wiring are leading causes of electrical fires. We assess:

    • Breaker panel conditions (100 Amp, 200 Amp, or 400 Amp service panels).
    • Wiring safety, including knob-and-tube or aluminum wiring replacements.
    • GFCI/AFCI protection compliance for kitchens, bathrooms, and outdoor circuits.
    • Surge protection and grounding systems.

    If upgrades are needed, we provide recommendations and installation services to bring your system up to code.

  • 5. New Construction & Renovation Electrical Inspections

    All new construction projects require electrical inspections to confirm compliance with building codes. We provide:

    • Rough-in electrical inspections before walls are finished.
    • Final inspections to approve completed electrical work.
    • Code compliance certifications for occupancy permits.

    📞 Need an electrical certification for your home or business? Call us today to schedule an inspection!

  • Can I upgrade my panel myself?

    No, electrical panel upgrades should only be performed by licensed electricians to ensure safety and compliance with electrical codes.

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Why Choose Alpha Electric Ltd. for Electrical Inspections & Certifications?

Upgrading your electrical panel is a long-term investment that provides numerous benefits:

ESA-Approved & Licensed Electricians

Our team is fully licensed and qualified to perform inspections.

Detailed Reports & Recommendations

We provide clear, actionable insights to improve safety and compliance.

Fast Turnaround Times

We accommodate urgent inspections for real estate closings, insurance approvals, and renovations.

Affordable, Transparent Pricing

No hidden fees, just professional service at a fair rate.

Serving Residential, Commercial & Industrial Clients

We inspect homes, businesses, warehouses, and multi-unit buildings.

Don’t wait for an electrical problem—ensure your system is safe and compliant today! Contact us for a professional inspection.


Frequently Asked Questions (FAQs)

  • Do I need an electrical inspection when buying a home?

    Yes! A home electrical inspection ensures that the wiring, outlets, and panel are up to code, preventing unexpected issues and costly repairs.

  • What happens if my electrical system fails an inspection?

    If your system does not meet safety codes, we provide a detailed report outlining necessary repairs or upgrades to bring it into compliance.

  • How long does an electrical inspection take?

    Most inspections take 1-3 hours, depending on the property size and electrical system complexity.

  • Can you install EV chargers in a home addition or renovated garage?

    Yes! We install Level 2 EV chargers and EV Energy Management Systems (EV EMS) to optimize power usage.

  • Can you provide ESA certification for my business?

    Yes! We offer ESA-approved electrical certifications for businesses, commercial properties, and industrial facilities.

  • Can I upgrade my panel myself?

    No, electrical panel upgrades should only be performed by licensed electricians to ensure safety and compliance with electrical codes.

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Schedule an Electrical Inspection in Milton & GTA

If your electrical panel is outdated or struggling to meet your power demands, it’s time for an upgrade. Alpha Electric Ltd. is here to provide expert electrical panel upgrade services in Milton and the GTA. Contact us today for a free consultation and get a quote for your panel upgrade.