
Serving Centennial and nearby
Electrician in Centennial, CO
Panel upgrades, EV chargers and repairs for the 1970s to 1990s neighborhoods of Centennial.
Services
Our services in Centennial
Electrical Repair & TroubleshootingDead outlets, tripping breakers or flickering lights. We trace the fault and quote the fix before we start.
Electrical Panel UpgradesPanel replacements and service upgrades for EV chargers, heat pumps and older homes, with the permit handled.
EV Charger InstallationLevel 2 chargers for your garage or driveway, with a load check, the right circuit and a permit.
Lighting InstallationRecessed lights, fixtures, dimmers and outdoor lighting, wired safely and placed where you need the light.
Home RewiringWhole-home and partial rewiring for knob-and-tube, aluminum branch wiring and ungrounded outlets, planned room by room.
24/7 Emergency ElectricianBurning smells, sparking outlets, storm damage or no power. Call any hour and we send an electrician.
Local know-how
What we see in Centennial homes
Many neighborhoods in Centennial were built from the 1970s through the 1990s, so a lot of panels here are the ones that came with the house. A panel that old can still work well, but breakers wear, and the labels inside the door rarely match the rooms after a few remodels. A panel check with fresh labeling is a good start before any bigger project.
Some homes from the earlier part of that period have Zinsco or Federal Pacific panels, which many inspectors recommend replacing because of long-standing concerns about their breakers.
EV chargers are one of our most common requests in Centennial, often alongside a hot tub, a heat pump or a finished basement. A load calculation tells us whether all of that fits on the existing service. Often it does, with a smart charger setting. Sometimes an upgrade to 200 amps is the cleaner answer, and we price both so you can compare.

Why us
Why Centennial chooses Cedarvolt Electric
Upfront prices
You approve the price before we start
Same-day service
Most calls booked the day you call
Licensed and insured
License number on every invoice
No subcontractors
Our own electricians on every job
5 out of 5 stars
The kitchen breaker tripped every morning when the toaster and the kettle ran together. They split the counter outlets onto two circuits and replaced a worn GFCI. No more tripping.
Nora L., Englewood · Google
Sample review
4 out of 5 stars
A wind storm pulled the service mast off our garage at night. They made it safe, came back in the morning to rebuild it and dealt with the inspection and the utility. It took two days because of the inspection schedule, but they kept us in the loop.
Mike F., Parker · Google
Sample review
5 out of 5 stars
Our 1950s ranch had two-prong outlets almost everywhere. They grounded the circuits they could reach, added GFCI protection on the rest and explained the labels. Clear about what was needed now and what could wait.
Brianna H., Wheat Ridge · Google
Sample review