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Permits pulled, inspections handled. Free estimates on every install.

(303) 529-7038
Centennial Electric
Close-up of bundled electrical conductors in a wiring run

Our work

Electrical Services in Centennial, CO

Ten specialities, one licensed crew, and the same written scope on all of them.

Some people arrive here knowing exactly what they need; others arrive because something is sparking and they want a human to explain it. Both are fine. The ten pages below cover the full range of what we do across Centennial and the south metro, from a single GFCI receptacle in a Southglenn bathroom to a complete service change on a house off Dry Creek Road. Every one of them is performed by a licensed electrician, permitted where the code requires it and backed by a written workmanship warranty.

Pick a speciality

Every Service We Offer, Explained

Each card links to a page that sets out what the work actually involves, how it is scheduled and what is included in the price.

01

Electrical Panel Upgrades

The service entrance sets the ceiling on everything else in the house. When that ceiling is a crowded 100-amp panel with tandem breakers doubled up, we raise it properly and get the change inspected.

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02

EV Charger Installation

Charging at 110 volts is a rounding error. We size the circuit against your actual service capacity, run it to where the car parks and commission the unit before we leave.

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03

Electrical Repair & Troubleshooting

Half the garage dark, a receptacle that stopped working, a hum behind a switch plate. We meter it, trace it and repair the cause rather than the symptom.

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04

Whole-Home Rewiring

Older Arapahoe County homes carry wiring from several decades at once. We replace the conductors that no longer belong, in phases that keep the house usable throughout.

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05

Lighting Installation

Cans, pendants, under-cabinet strips, landscape runs and the switching to control them sensibly. Layout agreed on paper before anything is cut.

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06

Outlet & Switch Installation

Ground-fault and arc-fault protection where the current code calls for it, dedicated circuits for hungry appliances, and grounded replacements for two-prong originals.

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07

Ceiling Fan Installation

The box has to be rated for a moving load, which the one already up there usually is not. We brace it correctly, wire the control and balance the blades.

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08

Whole-Home Surge Protection

A panel-mounted protector is the only device in the house positioned to catch a surge before it fans out to everything downstream. Cheap insurance on the Front Range.

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09

Generator & Battery Backup

Standby generators, battery systems and a properly interlocked transfer switch, so your furnace and your well pump are not optional during an outage.

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10

Electrical Safety Inspections

A documented review of the panel, grounding, bonding, device protection and visible wiring, delivered as a photographed report ranked by priority.

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The Same Three Commitments on Every Job

Electrician's gloved hands holding stripped conductors ready to terminate

Permitted and inspected

We file, we schedule, we meet the inspector, and you get the record. Unpermitted work becomes somebody's problem at resale, and we would rather it was nobody's.

Priced in writing first

Scope itemised, approval before the number moves. If something behind the wall changes the job, you hear about it before the invoice does.

Licensed hands on the tools

A licensed electrician does the work, every time, including on the small jobs. There is no tier of our service where the standard drops.

Not Sure Which One You Need?

Describe what is happening and we will point you at the right page, or tell you the fix is smaller than you feared. Either answer costs nothing.

Free estimates on installation and project work.