Panel & service upgrades in Lake Havasu City
Your panel is the heart of your home's electrical system — every circuit runs through it. When it's undersized, worn out, or one of the known problem brands, nothing downstream is truly safe. We replace main panels, upgrade services, and install sub-panels across Lake Havasu and Western Arizona, bringing older homes and shops up to modern load demands.
What this covers
Main panel replacements, service upgrades from 100 or 125 amps up to 200 amps, sub-panels for garages, shops, casitas, and additions, meter and service-entrance work, and breaker replacements on panels that are worth keeping. If you're not sure which of those you need, that's what the estimate is for — we'll tell you straight.
Some panels need replacing regardless of load: certain older brands have documented failure histories, and fuse boxes or panels with scorched, corroded, or double-tapped breakers are past the point of patching. Others are fine — they just need more capacity for how you actually live now.
How we approach it
We start with a load calculation, not a sales pitch. If your existing panel can safely handle what you're adding, we'll say so. If it can't, we'll show you why and quote the upgrade — free, in plain numbers.
When you go ahead, we pull the permit, coordinate the power shutoff with the utility, and do the swap in a single day on most homes. You get a new panel with every breaker labeled, the inspection signed off, and a job site cleaner than we found it. That's the standard on every job Alex and Zack run.
Why it matters in Western Arizona
Havasu is hard on electrical equipment. Air conditioning runs half the year and pulls heavy, sustained loads through the panel, and garage- or exterior-mounted panels bake through decades of 110-degree summers. Heat ages breakers and connections faster here than almost anywhere in the country.
A lot of the local housing stock also went up when 100-amp service was plenty. Add today's loads — a bigger AC, a spa, an EV charger, RV hookups, a garage full of tools — and those panels are out of headroom. If breakers trip when the AC kicks on, or the panel hums or feels warm, it's telling you something. An upgrade gives you the capacity to run it all without working the system at its limit.
Common questions
How much does a panel upgrade cost in Lake Havasu?
It depends on the amperage you're moving to, the condition of your existing service entrance and meter, whether the utility needs to be involved, and permit requirements. A straight panel swap is a different job than a full service upgrade with new mast and meter work. We give free estimates — we'll look at your setup and quote the actual job, not a guess over the phone.
Do I need a permit to upgrade my electrical panel?
Yes. Panel replacements and service upgrades in Lake Havasu City and the surrounding Arizona communities require a permit and inspection. We pull the permit, schedule the inspection, and handle the utility coordination — it's part of the job, not an extra you have to chase down.
What are the signs I need a panel upgrade?
Breakers that trip regularly, lights that flicker or dim when the AC or a big appliance kicks on, a panel that buzzes, hums, or feels warm to the touch, scorch marks or rust around the breakers, or a fuse box instead of breakers. Also worth an upgrade conversation: you're still on 100-amp service and want to add an EV charger, spa, RV hookup, or an addition.
How long does a panel upgrade take?
The on-site work is usually one day, with power off for part of it while we make the swap. Start to finish — permit, utility coordination, the install, and final inspection — typically runs a couple of weeks depending on permit and utility scheduling. We handle that timeline and keep you posted so you're not chasing anyone.
Related services
Ready to get started? Request a free estimate from Alex and Zack or call (928) 208-2624 — we respond the same day.