
Services
Electrical Panel Upgrades in Gilbert, AZ
Gilbert's 1990s subdivisions were built around 125-amp and 150-amp panels. Those homes now run two cars, a home office, and a pool. We size the service to match.
Why it matters
Gilbert homes were sized for a smaller decade.
Gilbert grew fastest in the 1990s and early 2000s, and the panels that went into those subdivisions reflect it. A 125-amp or 150-amp service was generous for a household with one computer and a single-car habit.
Val Vista Lakes, the Islands, and the Greenfield corridor are full of them. So is the Heritage District. Homes there are older still. Some have service gear that predates the breaker panel.
The symptoms show up slowly. The breaker for the garage trips when the compressor starts. Lights dim for a second when the AC kicks on in July. There is no room left for the circuit you actually need. None of that is a mystery, and none of it is something to live with.

What's included
From load calculation to labeled panel.
A Gilbert upgrade usually means moving a home from 125 or 150 amps up to 200. Here is what that includes.
Load calculation
We measure actual demand, including what you plan to add, and size the new service to it.
Service entrance check
On older Gilbert homes the weatherhead, meter base, and feed sometimes need replacing along with the panel. We look before quoting.
Panel replacement
The old panel comes out, the correctly sized one goes in, and the mounting and grounding get brought current.
Circuit transfer and labeling
Every circuit moved, tested, and labeled so the panel makes sense to the next person who opens it.
AFCI and GFCI protection
Modern breaker protection installed everywhere current code requires it.
Permit, inspection, walkthrough
Filed with Gilbert, inspected, then walked with you circuit by circuit.
Local details
Gilbert's permit desk and SRP, coordinated.
Two outside parties touch a Gilbert panel upgrade. Neither one is your problem to chase.
SRP serves most of Gilbert
The meter pull is scheduled with SRP, not with the town. Those are separate appointments and we book both.
The Gilbert One Stop Shop
Electrical permits come from Development Services on East Civic Center Drive. We apply online and handle the inspection.
ROC C-11 or R-11 required
Arizona requires a licensed electrical contractor to pull the permit. An unpermitted panel becomes a problem when you sell.
Heritage District homes need a closer look
The oldest part of Gilbert sometimes needs the service entrance rebuilt, not just the panel swapped. We check first so the quote holds.
Working somewhere else in the East Valley? See Panel Upgrades across the East Valley or everything we do in Gilbert.
How it works
From first call to final walkthrough.
Garrison and Josh handle every project themselves, treat your home like their own, and keep you informed at every step.
- 01
Step One
Reach Out
Call or email us. Tell us about your project and we set a time that works for you.
Garrison: (480) 283-5007 · Josh: (480) 749-1384
- 02
Step Two
Get a Clear Estimate
We walk your project in person and price it before any work starts. No hidden fees, no surprise add-ons.
- 03
Step Three
We Get to Work
From a single fixture to a full custom wiring job, you get updates at every key stage.
- 04
Step Four
Final Walkthrough
We walk you through the finished work, answer every question, and leave your home spotless.
- 05
The Payoff
Saddle Up Rewards
Refer a friend who books a service and earn a $50 to $100 Amazon gift card as our thank you.
Why choose us
Thirteen years of East Valley panels.
“The craftsmanship looked exceptional so I got their info. The install went quicker than expected and turned out exactly as planned!”
We know the subdivisions
The 1990s Gilbert builders used a handful of panel brands. We know which ones have parts available and which ones do not.
The whole service, not just the box
Replacing a panel and leaving a tired service entrance behind is half a job. We quote the real scope.
Owner-run crews
Garrison and Josh work the jobs. No rotating subcontractors learning your house on the fly.
Written before started
The full price is on paper before anyone opens the panel.
FAQ
The questions homeowners ask us first.
Something we didn't cover? Call (480) 283-5007 and we'll walk you through it personally.
The main breaker at the top of the panel has the number stamped on it. If it reads 125 or 150 and you are adding an EV charger, a pool, or a shop, the load calculation is worth running.

Ready when you are
Experience the Southern Circuit Co. difference.
Wiring a custom build, planning a high-end remodel, or adding the lighting that finishes a space? Send the details and get a free, no-obligation estimate from the owners themselves.
Garrison (480) 283-5007 · Josh (480) 749-1384· Licensed & insured · Queen Creek, AZ
