Phoenix

Main Electrical Panel Upgrade in Phoenix

Upgrading your main electrical panel is essential for the safety and efficiency of your Phoenix home. Whether you are planning solar, adding EV chargers, or modernizing an older system, our licensed team delivers a safe, code-compliant upgrade backed by a 25-year warranty.

2025 Arizona Daily Star Readers' Choice Award Winner2024 Arizona Daily Star Readers' Choice Award Winner2023 Arizona Daily Star Readers' Choice Award WinnerNextdoor Neighborhood Fave 2023

Signs You Need One

Know when it is time to upgrade

Upgrading the main panel is essential for safety and efficiency, and most older panels were never built for the demands of a modern home. A few clear warning signs tell you it is time to act before a small issue becomes a hazard.

  • Breakers that trip frequently or will not reset
  • A panel that is 25 years old or older
  • Adding solar, EV chargers, or major appliances
  • Flickering lights or warm, buzzing panels
Main electrical panel upgrade in Phoenix

The Process

A safe, compliant upgrade from start to finish

Our licensed electricians handle every step, from assessing your current load to coordinating with the utility and passing final inspection. We size your new panel for the advanced features and capacities your home needs today and tomorrow.

  • Load assessment and panel sizing
  • Permitting and utility coordination
  • Higher amperage and added circuit capacity
  • Full safety check and code compliance inspection
Saguaro Solar panel upgrade team in Phoenix

Main Electrical Panel Upgrades in Phoenix

Upgrading your main electrical panel is essential for the safety and efficiency of your Phoenix home. It is the foundation that supports everything else, which is why homeowners planning solar, adding EV chargers, or modernizing an older system start here.

Signs You Need a Panel Upgrade

Most panels give warning before they fail. Watch for these signs:

  • Breakers that trip frequently or refuse to reset.
  • A panel that is 25 years old or older.
  • Flickering lights, or a panel that feels warm or buzzes.
  • Plans to add solar, EV charging, or major appliances.

What the Upgrade Process Looks Like

We handle every step so the project goes smoothly:

  • A load assessment to size your new panel correctly.
  • Permitting and coordination with your utility.
  • Installation of a higher-amperage panel with room for more circuits.
  • A full safety check and code compliance inspection.

Advanced Features and Capacities

A modern panel does more than replace an old one. We size your upgrade for the loads your home will carry tomorrow, including solar production, battery storage, EV charging, and high-draw appliances, so you are not back here in a few years.

Safety and Compliance

Every upgrade we complete meets current electrical code and passes inspection. We are locally trusted, A+ rated by the BBB, and back our work with a 25-year warranty.

Ready to upgrade? Call (520) 704-6868 for a free estimate.

Why Choose Saguaro

Why Choose Saguaro Solar, Electric, and Roofing?

We’re not a national franchise or a fly-by-night operation. We’re your neighbors, and we do things right.

Locally Owned

Owners Doug Vernon and Noe Quijada are Tucson locals committed to the growth and flourishing of Tucson.

In-House Solar Install Team

We never subcontract installs. All installers are in-house staff, accountable for your project from end-to-end.

Dual Licensed

Fully licensed in solar and roofing to ensure complete integrity of your roof during solar panel installation.

Time Availability

We get back to all customers quickly and efficiently so you’re fully taken care of for the lifetime of your project.

Quick Response

Our team is available to quickly respond to any issues that arise, ensuring your system remains operational.

25 Year System Warranty

Our 25-year warranties ensure your investment in solar is fully protected against weather and equipment failure.

10 + Years serving Arizona
1,000 + Projects completed
300 + 5-star reviews
A+ BBB rating

FAQ

Phoenix Solar Questions

What is an electrical panel and why is it important?

Your electrical panel is the central hub that distributes power to every circuit in your home. It protects your wiring and appliances from overloads, which makes it critical to both safety and reliable everyday power.

How do I know when my panel needs an upgrade?

Common signs include breakers that trip often, a panel 25 years or older, flickering lights, a warm or buzzing panel, or plans to add solar, an EV charger, or major appliances.

How long does the upgrade take?

Most residential panel upgrades are completed in a single day, though timing can vary with permitting and utility coordination. We give you a clear schedule before we begin.

Why should I upgrade my main panel?

An upgraded panel improves safety, supports modern electrical demands like solar and EV charging, prevents nuisance breaker trips, and adds capacity for future projects.

Reviews

What Our Customers Say

300+ 5-star reviews across Google, Yelp & Facebook
Saguaro Solar is a great company to work with if you want solar panels on your house. From the beginning of the project to the end their staff is awesome.
Melva L. Verified Google review
We are impressed by Saguaro Solar’s professionalism. They kept us updated on the install process and have their own well-trained install crews.
John C. Verified Google review
Max and Aidan did a great job installing the outlet for my Chevy Bolt charger. They explained everything and thoroughly cleaned up.
Molly M. Verified Google review

Free Estimate

Upgrade your Phoenix panel with confidence

Call (520) 704-6868 or request a free quote and get a safe, code-compliant panel sized for your future.

Free Estimate

Get a Free Estimate in Phoenix

Solar, roofing, or electrical in Phoenix? Our local, in-house team designs a custom solution and walks you through every step.

Saguaro Solar: Nextdoor Neighborhood Fave and Arizona Daily Star Readers' Choice award winner

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