Northville, MIPanel Upgrade (200A → 400A)
Panel Upgrade (200A → 400A)
Northville, Michigan
Upgrade to 400A service for whole-home electrification, large additions, or multi-unit properties. Killer Electric serves Northville and all of Wayne County.
Panel Upgrade (200A → 400A) — Northville
A 400A service upgrade is the right move when you're running multiple EVs, a whole-home generator, large HVAC systems, or a home with a significant addition. We coordinate with DTE and handle the full scope.
Northville's charming historic downtown and surrounding neighborhoods blend older homes with newer construction—all served by electricians who know the area.
What's included
- ✓400A service entrance and meter base upgrade
- ✓DTE coordination for utility-side changes
- ✓Dual 200A panel or large capacity panel
- ✓Permit and inspection coordination
- ✓Full load calculation included
Why Killer Electric in Northville
- ✓Licensed & insured Michigan electricians
- ✓Familiar with Northville inspectors and local AHJ requirements
- ✓Upfront scope and pricing — no surprise add-ons
- ✓Fast response — same or next-day for most projects
- ✓Serving Historic District, Northville Crossing, Seven Mile corridor
Pricing: Starts at $5,500
Get a Fast Estimate — Northville
We serve Northville, Historic District, Northville Crossing, Seven Mile corridor, and all of Wayne County. Fill out the form and we'll get back to you fast — usually same day.