Electrical Services
Electrical Panel
Upgrades
100A to 200A panel upgrades, sub-panel installation, and full permit and inspection coordination.
Licensed & Insured · 20 Years Experience · Triangle Area
The Service
What's Included
100A to 200A Upgrades
Upgrade your main service panel to handle modern electrical loads — EV chargers, home additions, heat pumps, and high-draw appliances.
Sub-Panel Installation
Need power in a detached garage, workshop, or addition? We install sub-panels with proper feeder wiring and breaker sizing.
Permit & Inspection Coordination
We pull all required permits and coordinate the utility disconnect and final electrical inspection from start to finish.
Main Disconnect Upgrades
Older homes with outdated service equipment get a full main disconnect replacement — safety and code compliance restored.
Why Choose Raptor
Panel Upgrades
Handled Start to Finish
A panel upgrade is one of the most involved electrical projects a home can have — and we've done hundreds of them. We handle the load assessment, permit application, utility coordination, installation, and final inspection. You stay in the loop the whole time and never have to chase paperwork. We upgrade panels for homes and businesses in Raleigh, Cary, Apex, Clayton, Garner, and across Wake County.
What You Can Count On
- Full load assessment before any work begins
- Permits pulled and utility coordination handled
- 100A, 200A, and sub-panel installations
- Residential and commercial properties served
How It Works
The Process
Load Assessment
We evaluate your current panel, service capacity, and electrical load to determine exactly what's needed.
Permit & Scheduling
We pull the permit, coordinate the utility disconnect, and schedule the installation at your convenience.
Installation
Your new panel is installed cleanly and to code. All breakers are properly labeled and circuits verified.
Final Inspection
We coordinate the inspection with the local authority and restore full power once the work passes.
Common Questions
Panel Upgrade FAQ
How much does a panel upgrade cost in the Triangle NC?
Costs vary based on your current service size, the target amperage (typically 100A to 200A), and whether utility coordination is involved. We provide a detailed written estimate after assessing your panel — no surprises on your bill.
How long does a panel upgrade take?
A standard 100A to 200A panel upgrade typically takes 4–8 hours. Your power will be off during the installation. We schedule the utility disconnect and final inspection to keep downtime as short as possible.
Do I need a permit for a panel upgrade in NC?
Yes, a permit is required for all electrical panel upgrades in North Carolina. We pull the permit, coordinate the utility disconnect, and schedule the inspection — everything is handled.
How do I know if I need a panel upgrade?
Common signs include circuit breakers that trip repeatedly, a warm or buzzing panel, an older fuse box that hasn't been updated, or the need to add a high-draw appliance like an EV charger, HVAC system, or hot tub.
Keep Going
You Might Also Need
EV Charger Installation
Panel upgrades and EV chargers often go hand in hand. We handle both in one trip — charger installation, dedicated circuit, permit, and inspection.
Learn About EV Chargers
Surge Protection
A new panel is the perfect time to add whole-home surge protection. One panel-mounted device protects every circuit in the house.
Learn About Surge Protection
Electrical Service & Repair
Frequent breaker trips or recurring issues often point to an overloaded or failing panel. We diagnose and repair electrical problems of all sizes.
View Electrical ServicesNeed Electrical Work Done Right?
Whether you need service, repair, installation, or an electrical upgrade, Raptor Electrical is ready to help.