General Electrical Services in Centennial
Licensed electrical repairs, upgrades, and installations—delivered with integrity and precision.
Call (303) 928-3227
Locally Owned
Upfront Pricing
Licensed Master Electrician
Honest, Reliable Service
Safe, Reliable Electrical Services for Centennial Businesses and Homes
Whether you’re dealing with flickering lights, a tripped breaker, or need a full panel upgrade, Principle Electric is here to help. We provide dependable electrical solutions tailored to your property, budget, and long-term safety. From everyday electrical repairs to full-home rewiring and custom installations, our team of licensed electricians brings decades of experience and attention to detail to every job. We show up on time, explain your options clearly, and get the job done right the first time.
Electrical installations
Whether you’re remodeling a kitchen, adding new lighting, or building a custom home, Principle Electric provides safe, code-compliant electrical installations designed around your needs.
Our installation services include:
- Lighting and ceiling fan installation
- Smart switches and outlets
- Circuit additions and dedicated appliance lines
- New construction and remodel wiring
- EV charger installation
Electrical Repairs
From sparking outlets to overloaded circuits, fast electrical repairs are essential for safety and comfort. We troubleshoot, diagnose, and repair a full range of electrical problems with transparency and care.
Our repair services include:
- Outlet, switch, and fixture repair
- Breaker troubleshooting and replacement
- Faulty wiring corrections
- Electrical code corrections
- Emergency response
Electrical upgrades
Is your electrical system keeping up with modern demands? We offer expert upgrades to improve safety, capacity, and energy efficiency, perfect for aging homes or growing businesses.
Our upgrade services include:
- Electrical panel upgrades and replacements
- Subpanel additions
- Whole-home surge protection
- Aluminum wiring remediation
- Capacity and load enhancements
Need Help Fast? We Offer 24/7 Emergency Electrical Repairs.
Give us a call for immediate support.
Why Choose a Licensed Electrician?
When it comes to electricity, DIY isn’t worth the risk. Our licensed, insured electricians ensure that every job meets Colorado’s safety codes and passes inspection.
We prioritize:
- Transparent pricing
- Clean, respectful workspaces
- Friendly, knowledgeable service
- Long-term reliability
FAQs About Our General Electrical Services
Do you work with both homeowners and businesses?
Yes! We serve residential, commercial, and light industrial clients across the Centennial area.
Do you pull permits and coordinate inspections?
Absolutely. For projects requiring permits, we handle the paperwork and ensure full compliance with local codes.
Can you help with aluminum wiring?
Yes—we offer safe, code-compliant aluminum wiring remediation and upgrades.
What if I just need a single outlet fixed?
No job is too small. We’re happy to help with anything from a loose outlet to a full panel replacement.
Are you licensed and insured?
Yes, we’re fully licensed, insured, and staffed by Master Electricians who take your safety seriously.
Service Areas
Don’t see your city listed? Call us—we may still be able to help.
Castle Pines, CO
Castlerock, CO
Centennial, CO
Elizabeth, CO
Englewood, CO
Franktown, CO
Highlands Ranch, CO
Larkspur, CO
Littleton, CO
Lone Tree, CO
Monument, CO
Parker, CO
Roxborough, CO