Scalable, Code-Compliant Power Solutions for Phoenix Businesses
As your business grows, so do its power needs. SDG Electric provides expert commercial panel upgrades throughout Phoenix and the surrounding areas to help your facility handle increased electrical loads safely and efficiently. Whether you're expanding equipment, modernizing an older building, or experiencing frequent breaker trips, our licensed electricians are ready to upgrade your infrastructure with minimal disruption to your operations.
Older or undersized panels can lead to safety hazards, system inefficiencies, and interruptions that affect productivity. You may need an upgrade if:
Breaker Tripping
Your breakers trip frequently under normal load.
New Electrical Additions
You’re adding new machinery, HVAC systems, or technology.
Breaker Flipping
Lights flicker when equipment starts up.
Outdated or Undersized Breakers
Your building has outdated fuse panels or undersized breakers.
Renovation
You’re planning a commercial renovation or expansion.
NEC Code Insurance Requirements
You want to meet current NEC code and insurance requirements.
What Our Panel Upgrade Service Includes
Our commercial panel upgrades are comprehensive and tailored to your property type and power demands:
Panel Inspections
Full assessment of your existing panel, breakers, and load.
Load Calculations
Load calculations and electrical design for your current and future needs.
Installations & Upgrades
Service upgrades (e.g., 200A, 400A, 800A, or more).
Labeling & Documentation
Labeling and documentation for easy future maintenance.
Schedule Your Panel Assessment
Don’t wait for an electrical issue to disrupt your business. If your commercial building is overdue for an upgrade, contact SDG Electric to schedule an on-site evaluation. We’ll provide expert guidance and a plan to bring your electrical system up to speed.
Most upgrades are completed in 1–3 days, depending on panel size and coordination with the utility company.
Yes. We specialize in three-phase commercial panel upgrades and balance loads according to your facility’s equipment.
Yes, power will need to be shut off during part of the work. However, we coordinate scheduling to minimize downtime—often working after hours or over weekends.
Yes, and we take care of all permitting and code compliance on your behalf.
A panel upgrade replaces your internal breaker box, while a service upgrade increases the total power capacity supplied to your building. Often, both are done together.
Why Choose SDG Electric?
With a commitment to excellence, SDG Electric stands out as a trusted electrical service provider in Phoenix. We use high-grade materials and follow industry best practices to deliver lasting solutions. Our team of trained professionals stays current with the latest electrical codes and technologies, ensuring expert service on every job. Precision is at the core of our work, with meticulous attention to detail to guarantee safety and accuracy. We also pride ourselves on reliability—maintaining clear communication, showing up on time, and completing projects within budget.
Our Mission
At SDG Electric, our mission is to provide the Phoenix community with dependable and efficient electrical services. We aim to build lasting relationships with our clients through integrity, professionalism, and unparalleled service quality.
