Electrical Service Upgrades

Licensed & Insured Electricians - Flat Rates and Up-Front Pricing


(770) 365-5168


Keep your home or business powered safely and efficiently with expert electrical service upgrades from Blackstock Electric. As a trusted electrical contractor in Suwanee, GA, we specialize in upgrading outdated, overloaded, or inefficient electrical systems to meet today’s power demands. Whether you're adding new appliances, expanding your property, or modernizing your electrical infrastructure, our licensed electricians ensure your system is up to code, reliable, and built to last.


Reliable Electrical Upgrades Since 1998

With over 25 years of experience, Blackstock Electric has built a reputation for top-quality workmanship, exceptional customer service, and transparent pricing. We offer flat-rate, upfront pricing, so you’ll know the cost before work begins—no surprises, just trusted service you can count on.


Our Electrical Service Upgrade Solutions Include:

  • Panel Upgrades & Replacements – Ensuring your system can handle modern power demands.
  • Circuit Additions – Expanding capacity for new appliances, HVAC systems, and home additions.
  • Sub-Panel Installations – Providing additional power for garages, workshops, or expanded spaces.
  • Wiring & Code Compliance Updates – Enhancing safety and efficiency by bringing systems up to current electrical standards.



Don’t risk power failures, electrical hazards, or code violations. Contact Blackstock Electric today for professional electrical service upgrades in Suwanee, GA, and the surrounding areas!

Locally Owned and operated

At Blackstock Electric, we are a locally owned, fully licensed, and insured electrical contractor committed to providing safe, efficient, and high-quality electrical service upgrades in Suwanee, GA, and surrounding areas. Our expert team ensures your electrical system is up to code, capable of handling modern power demands, and built for long-term reliability.

With decades of experience, our skilled electricians have tackled a wide range of electrical issues, making us the go-to choice for panel upgrades, circuit expansions, and complete system improvements. Many of our technicians bring 20+ years of hands-on expertise, allowing us to quickly assess your system and deliver precise, effective solutions.

Whether you need a service upgrade to support new appliances, increased power needs, or improved energy efficiency, our team ensures top-quality workmanship and customer satisfaction.



If you're looking for a trusted electrician for electrical service upgrades in Suwanee, GA, contact Blackstock Electric today for expert service you can rely on!

Contact Us


when quality counts, count on us

Related electrical services

REVIEWS:

I've been a customer for years. They are smart, friendly, and do quality work. I've used them to replace can lights, ceiling fans, double story chandeliers, replace/move/add outlets and dimmers, and install under cabinet lighting. I highly recommend Blackstock Electric.

Lisa K.



FAQs

Get answers to common questions about electrical service upgrades. Learn when to upgrade, what's involved, and how long it takes. Contact Blackstock Electric today!

How do I know if my home or business needs an electrical service upgrade?

If you're experiencing frequent breaker trips, flickering lights, or outdated electrical panels, it's a sign your system may not be keeping up with your power demands. Additionally, if you're adding new appliances, renovating, or expanding your property, an upgrade ensures safe and efficient power distribution. Our licensed electricians can assess your system and recommend the best solution.

What does an electrical service upgrade include?




An electrical service upgrade typically involves replacing your existing panel with a higher-capacity unit, adding circuits, updating wiring, and ensuring compliance with current electrical codes. We also install sub-panels when additional power distribution is needed, such as for garages, workshops, or home additions.

 How long does an electrical service upgrade take?




The timeframe depends on the complexity of the upgrade, but most panel replacements and service upgrades can be completed within one day. Larger projects, such as whole-home rewiring or major system overhauls, may take longer. We provide upfront estimates and efficient scheduling to minimize disruptions to your home or business.

Still have a question?

Not sure if an electrical service upgrade is right for you? Our team at Blackstock Electric is here to help! Contact us today for expert advice, professional assessments, and reliable solutions tailored to your electrical needs.