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

(303) 529-7038
Centennial Electric
Two tradespeople in hard hats reviewing job paperwork on site

Who you are calling

About Centennial Electric

A licensed electrical contractor built around permitted work, written scope and plain explanations.

How We Ended Up Working Centennial

Centennial Electric came together around a frustration that anyone who has hired a trade will recognise. Electrical work is invisible once the cover goes back on, which means the homeowner is asked to trust a result they cannot inspect, usually on the strength of a single number scribbled on a form. We thought the fix was straightforward: write down what is going to be installed, explain what the inspector will be looking at, and let the customer judge the work rather than the salesmanship.

Centennial turned out to be an unusually good place to do that. The city's housing runs across several distinct building eras, from sixties ranches with ungrounded circuits to nineties two-storeys that were simply never planned around a hot tub and a car that charges overnight. That variety keeps the work interesting and it keeps the diagnostic skill sharp, because you cannot template your way through a territory where the house two streets over was wired to a different standard twenty years apart.

What we stand for now is narrower than a mission statement and more useful. We pull permits because unpermitted work becomes somebody's problem at resale. We quote scope rather than numbers because a comparison is only possible when both sides describe the same job. We tell homeowners when their existing service is adequate, which occasionally costs us a large sale and reliably earns the next three. And we label the panel, because the next electrician who opens it deserves better than a guess.

Electrician using a power drill while working on a wall

What we are trying to do

A Low-Anxiety Way to Hire an Electrician

Our aim is to make hiring an electrician a low-anxiety decision for people in Centennial and the surrounding south metro. That means work performed by licensed electricians to the currently adopted code, filed and inspected under a permit, priced in writing before anyone picks up a tool, and explained in language that does not require a trade background to follow. It also means knowing where our limits are: we hold a compact service territory so our appointment windows stay real, and we say no to work outside it rather than stretching and disappointing people in both places.

See what we cover

Six Things We Hold Ourselves To

None of these are unusual. The difference is that we put them in writing and then do them on every job, including the small ones.

Permits filed, inspections attended

Every job that requires a permit gets one, filed with the jurisdiction covering your address. We meet the inspector, handle anything flagged at our own cost, and hand you the closed record.

Written scope before any invoice

You see what is being installed, replaced and patched before work starts. If something behind the wall changes the job, we stop and get your approval rather than adjusting the number at the end.

Licensed hands on the tools

A licensed electrician performs the work on every call, including the small ones. There is no tier of our service where an unsupervised helper is doing the installation.

Diagnosis before replacement

On repair calls we meter the circuit and confirm the fault before quoting a fix. Swapping components until the symptom stops is cheaper for us and worse for you.

Arapahoe County housing is our daily work

We know which Centennial neighbourhoods hide aluminium branch wiring, which eras left ungrounded circuits, and what the local inspectors expect to see. That knowledge is why our diagnostic time is shorter than it would otherwise be.

The site is left finished

Panels labelled, drywall patched paint-ready, old materials and packaging removed. A finished job should not leave you with a tidying project.

Licensing, Insurance and How to Verify Us

Electrical work in Colorado is a licensed trade overseen by the Colorado State Electrical Board, which issues individual credentials at residential wireman, journeyman and master level and registers the contracting companies themselves under a named master electrician. We operate under that framework, carry liability insurance and workers' compensation coverage, and are happy to provide documentation of both before any work is scheduled.

We do not display certifications, ratings or memberships we do not actually hold, and you will not find a review-count badge on this site that we cannot substantiate.

What we carry

  • Licensed Colorado electricians
  • Working under a master electrician
  • Liability insurance and workers' compensation
  • Permits filed and inspections attended
  • Current National Electrical Code cycle
  • Written workmanship warranty
  • Free estimates on installation work

What We Do Across the South Metro

Centennial first, then Greenwood Village, Littleton, Englewood, Lone Tree, Parker, Highlands Ranch, south Aurora, Cherry Hills Village, Foxfield, Castle Pines and Columbine Valley. The full map is on the service areas page.

Start With a Conversation

Tell us what the house is doing or what you want it to do, and we will give you a straight answer about the work, the permit and the cost. Estimates on installation work are free and there is nothing attached to them.

Licensed, insured, permitted and inspected.