Electrical Panel Installation

New panels for builds, ADUs, and replacements — sized right and inspected to code.

What Panel Installation Covers

Panel installation is fitting a new service panel where the work is driven by a project rather than a failure — new construction, an ADU, a major remodel, or a planned replacement. Unlike a like-for-like swap, it starts from the loads the finished space will carry, so the panel is sized, located, and laid out for the build. Done well, the electrical never becomes the thing holding up the rest of the project.

When You Need a New Panel

You need a new panel when you’re building, adding an ADU or addition, or gutting a space back to the studs, and the existing service simply can’t carry the result. It also applies when a panel is obsolete, undersized, or unsafe enough that repairing it no longer makes financial sense. In each case the panel is planned and sized around future loads, not simply matched to whatever happened to be there before.

New construction or a major addition

Building an ADU or finishing a large space

An obsolete or unsafe panel past repair

Adding loads the current service can't carry

Relocating the panel during a remodel

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How the Install Goes

On a project, the panel is sized from a load calculation and coordinated with the build schedule. The electrician sets the enclosure, runs and lands the feeders, and bonds and grounds the service correctly, then transfers or runs the branch circuits and clearly labels each one. Rough-in and final inspections are coordinated with the inspector and, where the service itself is involved, the utility, so each stage of the work is signed off cleanly.

Load calculation and panel sizing

Set enclosure, feeders, grounding, and bonding

Run and label branch circuits

Coordinate rough-in and final inspections

What Affects the Cost

Cost reflects the panel’s size, the number of circuits, whether new service and a meter are involved, and how the install fits the larger project. New construction differs from a straight replacement, and relocating a panel adds feeder and patching work. Local permit and utility requirements factor in too. After reviewing the plans or the site, we provide a firm written quote with upfront pricing rather than a rough estimate.

Sizing for the Whole Project

The smartest panel decision looks well past today. A panel sized only for current loads leaves no room for an EV charger, a heat pump, or a future finish-out, and a second upgrade later costs far more than spare capacity does now. We size from a load calculation that includes the things you’re likely to add, leave labeled space ready for them, and locate the panel where it stays accessible for years.

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Don't wait any longer! Schedule your expert electrical service with Blue Moon Electrical today and ensure that your home or business is powered safely and efficiently.

Related Panel Installation Services

Electrical Panel Upgrade

Increase service capacity to 200 amps for modern loads.

Circuit Breaker Replacement

Replace tripping, hot, or failed breakers safely.

Electrical Panel Repair

Fix hot panels, arcing, and corroded connections.

Subpanel Installation

Add circuit capacity for garages, ADUs, and additions.

All Electrical Panels services

All electrical services

Where We Work

Blue Moon Electrical serves homes and businesses across California, Texas, Washington, and New Jersey.

Panel Installation FAQs

Common questions about cost, timing, and permits for a panel upgrade.

Q. How is the right panel size determined?

It comes from a load calculation that totals the circuits and equipment the finished space will run, plus a margin for future additions. That calculation, not a default number, sets the amperage and the number of breaker spaces the panel should have.
Yes. Panels are often relocated during a remodel for access or code clearance. It adds feeder rerouting and some patching, which we account for in the quote, and the new location has to meet clearance and accessibility rules.
Yes. New panel work is permitted and inspected, and any change to the service involves the utility. A licensed electrician handles the permit, coordinates inspections, and schedules utility work as part of the installation.

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Licensed crews, permitted work, upfront pricing at Blue Moon Electrical Panel Installation