City of Wilmington, NC

Water heater replacement permits in City of Wilmington

Confirm trade permit requirements

No project-specific official claim was verified. Confirm New Hanover County plumbing requirements and any electrical, gas, or mechanical work before replacement.

What to know before starting

The information below was checked against the linked official source on 2026-09-21. Confirm final requirements with City of Wilmington Zoning/DPS and New Hanover County Department of Permits & Inspections before work begins.

Required permits and fees

County plumbing permit — Confirm before replacement (Confirm with office)
Electrical/gas/mechanical permit — Confirm if connected trade work is included (Confirm with office)

Required plans

Confirm equipment, fuel, location, and installation details.

Setback rules

Generally not applicable to interior replacement; confirm if exterior relocation is proposed.

Required inspections

Confirm required trade final inspection

Issuing authority

City of Wilmington Zoning/DPS and New Hanover County Department of Permits & Inspections

Confirm with office

Official source: City of Wilmington — Development & Permitting Services