Licensed & Trusted Electricians in Commerce City, CO
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Electrical Services in Commerce City, CO
Welcome to DMC Electric, your trusted licensed electrician in Commerce City, Colorado. We specialize in residential and commercial electrical services—from panel upgrades and rewiring to lighting installations and new construction projects.
With over 25 years of combined experience, our skilled team proudly serves Commerce City and the Greater Denver Metro area, delivering reliable power, efficient systems, and complete customer satisfaction on every job.
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Our Electrician Services
Serving Commerce City and the Greater Denver Metro Area
DMC Electric is based in Commerce City, CO, and proudly serves surrounded cities like Thornton, Northglenn, Westminster, Denver and beyond. No matter where you are in the Denver Metro area, our electricians are just a call away — ready to power your home or business with expertise and care.

FAQ’s
The two most common reasons are a tripped GFCI or a tripped circuit breaker. When one trips, the entire group will turn off. A breaker often trips because the circuit is overloaded.
To put it simply, breakers can only handle a certain amount of power. If this amount of power is exceeded, it will trip the breaker. To know how much power your breaker can handle, look at the number on the breaker inside the panel. This is the amount of amperage it can handle before it trips.
GFCI stands for Ground Fault Circuit Interrupter. To put it simply, electricity flows in a circle. There is power on the black wire, which hits the light, and then the neutral wire. It provides a return path. This completes a circuit and will make the light bulb turn on when power is delivered to it. A GFCI measures the power on the white and black wire. If one wire has an imbalance of .5 milliamps or more, it will shut itself off because that means there is an issue somewhere.
GFCIs trip because of an imbalance in the wiring. GFCIs are required in all areas near water.
Yes, this is for your own safety and is an electrical code requirement. Sometimes the gfci protection is built into the circuit breaker. GFCIs are required in bathrooms, kitchens, garages, basements, and outdoor.
Circuit breakers are sized to the wire that is attached to them. If a smaller wire is terminated on a breaker that is too large, the wire can overheat and burn because the breaker will not be providing the protection needed to minimize hazards.
LED lights a lot less energy than a conventional incandescent or halogen light bulb. Check the packaging on your light bulb for information about the wattage.
AFCI stands for Arc Fault Circuit Interrupter. An AFCI breaker is designed to detect arcing, which could indicate a loose connection. When an AFCI breaker trips, it’s important to determine the reason why and whether there may be a hazard present.
We recommend having us do this for you. Failure to shut off the panel completely or touching dangerous areas of the panel could result in serious injuries or a fire hazard.
Like many electrical projects, changing an outlet/receptacle is not necessarily a difficult task, however there are safety risks to consider if not done properly. The most important thing to remember is to turn off power at the breaker. Our licensed electricians can replace an electrical outlet for you in under an hour, so it is best to call us to ensure it is done properly and up to code.
This is usually something that has happened gradually over time. The first sign may have been light “pulsing” when running appliances, like the dryer or AC unit. Losing power in half of the house is usually caused by, what is called, “losing a leg”, meaning one of the two power wires has a bad or loose connection. This can either be caused by the wires coming into your house, which would need to be fixed by the city utilities company. If you suspect this, the utility company will often test and fix this at no charge. It can also be caused by the wiring running from your electrical meter or panel to your house. If this is the case, a licensed electrician can help diagnose and resolve the issue inside your home. Either way, this issue should be addressed quickly, as it could be potentially hazardous.
Why Choose Us

DMC Electric, LLC is a locally owned and operated electrical company built on professionalism, integrity, and reliability. Every technician on our team is a licensed Colorado electrician, committed to keeping your home and business safe, efficient, and up to code.

