Electrical Panel Upgrades in the Phoenix Area
An EV charger upgrade from Elite Pro Services gives your Phoenix-area home the capacity and protection it needs for today's AC units, appliances and EV chargers.
An electrical panel upgrade replaces an old or undersized breaker panel, often going from 100 or 150 amps to 200 amps, so your home can safely run modern loads. Elite Pro also installs subpanels, replaces faulty breakers and adds whole-home surge protection. Our licensed electricians (ROC CR-11 #318610) handle permits and inspection when required.
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Home Panel Upgrade Specialists
Our Services
Panel Replacement
Replace your outdated fuse box or undersized breaker panel with a modern, safe, and properly sized unit.
Sub-Panel Installation
Add electrical capacity to garages, workshops, or home additions without replacing the main panel.
Surge Protection
Whole-home surge protectors safeguard your electronics and appliances from damaging power surges.
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When should I upgrade my electrical panel?
Common signs are breakers that trip often, a panel that feels warm or buzzes, flickering lights when large appliances start, an older fuse box or recalled panel brand, or plans to add an EV charger, pool equipment or a new AC system.
Why does my breaker keep tripping?
A breaker trips when a circuit is overloaded, has a short or detects a ground fault. Microwaves, space heaters and window units on shared kitchen or bedroom circuits are frequent causes. If resetting does not fix it, an electrician should test the circuit and breaker.
What is whole-home surge protection?
A surge protective device installed at your main panel limits voltage spikes from storms or the utility before they reach your home's wiring. It works together with plug-in surge strips for TVs and computers. Monsoon season makes it a common add-on in Arizona.
Do I need a subpanel?
A subpanel adds breaker space when your main panel is full, for example for a garage, casita, shop or EV charger. We check your main service capacity first to confirm a subpanel is the right fix.
Frequently Asked Questions
How long does a panel upgrade take?
Most residential panel swaps are completed in one day, plus the time for the city inspection and any utility reconnection.
Does a panel upgrade need a permit?
In most Phoenix-area cities, yes. Elite Pro Services can pull the permit and schedule the inspection for you.
Can a bad breaker be replaced without replacing the panel?
Often, yes. If the panel itself is in good condition and the breaker is a compatible model, we can replace just the breaker.
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Call (480) 788-7473