State
Delaware
Cities Covered
2
Typical 200A service panel upgrade
$2,400 – $5,700
BLS electrician wage
$32.84/hr
Delaware code & environmental drivers
- Adopted code basis: 2020 NEC — dwelling unit AFCI on most 120V branch circuits, GFCI expanded
- State amendments: Delaware adopts NEC under Title 24 Chapter 14 with State Board of Electrical Examiners enforcement and county-level inspection
- Service entrance minimum: 200A for new residential construction
- Lightning flash density: Moderate — typical interior continental flash density
- Buried-conduit frost depth: 18-to-24-inch design depth on buried service conduit
Delaware licensing & permits
- License status: Statewide license required
- License board: Delaware Division of Professional Regulation — Board of Electrical Examiners (official site)
- Permit: county electrical permit required for new fixtures and service-line work
How electrical and panel upgrade costs vary in Delaware
State-specific code or insurance rule: Delaware Title 24 Chapter 14 splits electrical licensure into five tiers — Master Electrician, Master Special Electrician, Limited Electrician, Journeyperson Electrician, and Apprentice — and the Limited Electrician credential is restricted to specific work categories (signs, swimming pools, PV) by Board approval rather than carrying general residential authority.
Cities in Delaware
Compare electrical and panel upgrade pricing for 2 cities across Delaware.
Dover, DE
Compare local electrical and panel upgrade pricing in Dover.
Wilmington, DE
Compare local electrical and panel upgrade pricing in Wilmington.
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