Electricians in Centennial, CO
Electrical, Panel & Wiring Services
Allen Service’s licensed electricians in Centennial, CO handle electrical repairs, panel upgrades, EV charger installation, generators, and lighting for homes and businesses. Most homes in Centennial were wired between 1970 and 1999, well before home EV charging was common, so many electrical systems here deserve a closer look before you add new equipment. Schedule electrical services with Allen Service today.
Trusted Local Electricians
8661 Rosemary St, Commerce City, CO 80022
24/7 Emergency Electrical Repair in Centennial
A burning smell from an outlet, a panel that feels hot or buzzes, or a breaker that trips the moment you reset it are reasons to call an emergency electrician. Allen Service provides 24-hour emergency electrical repair in Centennial, so you can reach an electrician on nights and weekends. If you see smoke or flames, get everyone outside and call 911. If a power line is down, stay well away from it and report it to your utility, either Xcel Energy or CORE Electric Cooperative depending on where you live.
Our Electrical Services in Centennial
Our team works as both residential electrical contractors and commercial electrical contractors across Centennial. Some calls involve a single dead outlet. Others involve planning a panel upgrade around an EV charger, a heat pump, and a finished basement. Either way, we look at what your system can handle before recommending any work.
Electrical Repair
Lights that flicker when the air conditioner starts, outlets that quit working, and breakers that trip for no obvious reason all call for a real diagnosis. Our electricians trace the problem through outlets, switches, wiring, and breakers, then make the repair and explain what failed.
Electrical Replacement & Rewiring
Roughly 15% of Centennial homes were built before 1970, and wiring from that era may lack a ground wire or offer too few circuits for a modern kitchen. Allen Service replaces two-prong outlets, worn switches, and damaged wiring, provides GFCI outlet installation for kitchens, bathrooms, garages, and outdoor areas, and evaluates whether partial or whole-home rewiring makes sense.
Electrical Panels
A panel installed when your house was built in the 1980s may be 40 years old and sized for a very different set of appliances. An electrical panel upgrade adds capacity for an EV charger, heat pump, or induction range. Allen Service inspects your existing panel, then repairs, replaces, or upgrades it based on its condition and your home’s demand. Service upgrades also involve your utility, which in Centennial is either Xcel Energy or CORE Electric Cooperative.
EV Chargers
Most Centennial housing is single-family detached, which often makes it simpler to add a dedicated charger at home. Our electricians check your panel capacity and wiring, then complete EV charger installation with a dedicated circuit sized for the charger you choose.
Generators
Heavy spring snow and summer storms can bring down tree limbs and power lines across the Denver metro area. Allen Service handles generator installation, replacement, and repair, with standby systems sized for anything from essential circuits to whole-home coverage. If your home has natural gas service, the generator can run from that supply, and propane is an option for homes without it.
Lighting Installation
Recessed lighting installation can brighten a basement or kitchen without fixtures hanging into the room. Allen Service also installs ceiling fans with integrated lights, exterior lighting for entries and driveways, and EverLights permanent outdoor lighting, with circuits and switch locations planned around how you use each space.
Commercial Electrical
Centennial businesses rely on steady power for lighting, equipment, and daily operations. Our commercial electricians handle repairs, upgrades, and new installations, and businesses comparing commercial lighting companies can have us replace or add lighting as part of the same project.
Fire Restoration
After a fire, electrical equipment that looks intact can still have heat or water damage inside. Our electricians inspect panels, circuits, outlets, and switches in the affected areas and repair or replace damaged components before power is restored.
Affordable Electrical Services in Centennial
Electrical Coupons and Maintenance Plans
Allen Service’s current electrical coupons and Membership Rewards Program make it easier to find an affordable electrician for both repairs and planned upgrades. Coupons offer savings on qualifying electrical work, and memberships start at $10 per month with Standard, Premium, and Elite plans. Select plans include an annual electrical inspection, priority scheduling, discounts of up to 15% on qualifying repairs, and no emergency fees for weekend or after-hours service. For a house with an older panel, that yearly inspection is a practical safeguard.
Electrical Financing Options in Centennial, CO
Rewiring an older house or upgrading a panel before you buy an EV can cost more than you want to pay at once. Allen Service offers electrician financing through Wells Fargo Bank, N.A., with approved credit, plus additional options for other credit types. Qualifying projects include electrical repairs, EV charger installation, and panel upgrades, so financing can help when you need to upgrade a circuit breaker panel. Planning for backup power? Ask our team about generator financing for your project, or apply online to review your options.
5 Reasons To Call an Centennial Electrician
Your electrical system usually gives warning signs before a serious failure. If you notice any of these, have one of our local electricians take a look.
- You’re Adding an EV, Heat Pump, or Induction Range: Each one adds a significant load, and a panel original to a 1970s, 1980s, or 1990s home may not have the capacity or open breaker spaces to support it.
- Lights Dim When Large Appliances Start: Dimming when the AC or a dryer kicks on can point to an overloaded circuit or a loose connection.
Two-Prong Outlets or - Missing GFCI Protection: Ungrounded outlets and kitchens, baths, or garages without GFCI protection are common in older homes and worth updating.
- Warm, Buzzing, or Discolored Outlets: Heat, sound, or scorch marks at an outlet, switch, or panel can indicate a failing connection and should be checked quickly.
- You Want Backup Power Before the Next Storm: Planning a generator ahead of an outage gives you time to choose the right size and fuel source.
Do You Need a Permit for Electrical Work in Centennial?
Yes, electrical work in Centennial generally requires a permit from the City of Centennial Building Division. Replacing an electrical service or its components without adding load is classified as a one-stop permit, while projects that add load, such as new circuits or a panel upgrade for an EV charger, fall outside that category and may need additional review. Electrical contractors must be licensed by the Colorado Electrical Board and registered with the city, and the city lists the 2020 National Electrical Code among its adopted codes.
For permitting questions and correspondence, contact the City of Centennial Building Division:
- 13133 E. Arapahoe Road, Centennial, CO 80112
- (303) 754-3321
Thanks for a great experience!
We had Travis and Aidan both out to investigate our pipes with a scope and helped us learn about some necessary projects. Very knowledgeable & friendly. Hoping we can move forward within our budget.
Great work!
Logan was on time & very professional. He explained everything he did and gave options to better improve our system. He recommended an upgrade to our disposal and installed a new one.
Great Service from Joseph Arguello!
I had some frustrations with a previous service sent to my house that had me at the point of canceling my service. Joseph’s attitude, professionalism & great work were outstanding!
Excellent Choice
Friendly, professional, knowledgeable, and respectful. They completed our repair in a timely manner and kept me abreast of all repairs. They detailed their recommendations and provided me with a copy of my choices.
Clean, Respectful, & Friendly
Allen came out and walked us through the issues. Explained options and did not try to oversell. Clean, respectful, friendly, and understanding. We’re pleased with the service and will continue to recommend them.
Friendly & Professional
I cannot express enough how much I appreciate Allen for saving me! My mini splits in my rental property went out, and they were able to carve out a whole day to fix it on short notice! The staff were all great, friendly, and helpful.
More Services in Centennial, CO
Electrical Service Areas
Allen Service provides electrical services throughout Denver Metro, Northern Colorado, Adams County, Larimer County and surrounding communities from our Commerce City and Fort Collins locations.
