Do I need a building permit for roof replacement in Onslow County, NC?

Yes. In Onslow County, residential roof replacement projects typically require a building permit to ensure compliance with the statewide residential building code and structural safety standards.

What is the average cost of a permit in Onslow County?

The baseline permit fee in Onslow County averages approximately $178.70, depending on square footage, estimated valuation, and inspection requirements.

What is the median labor wage for contractors in Onslow County?

According to Bureau of Labor Statistics (BLS) data, the median hourly labor wage in this region is $27.06 per hour, with local home age averaging 34 years.

ZIP CODE: 28574 Richlands, NC • Onslow County 2026 Verified Municipal Rules

Richlands, NC (ZIP 28574) Permit & Cost Guide

Comprehensive residential building permits, official municipal inspection guidelines, and localized construction wage benchmarks for property owners and licensed contractors in ZIP 28574 (Richlands, Onslow County).

Permit Authority

Onslow County Building Inspections & Permits

(800) 555-0141

Base Permit Fee

$178.70

Municipal Filing Baseline

Local Trade Wage

$27.06/hr

+2.1% vs US Median

Avg Home Vintage

34 Yrs

Built Circa 1992

Project Permit Guides Available for ZIP 28574

Select project for specialized walkthrough

🏠 28574 Ready

Roof Replacement

Official inspection thresholds, BLS trade costs ($27.06/hr), and Richlands municipal code requirements.

Fee: $178.70 Open Guide →

❄️ 28574 Ready

HVAC System Installation

Official inspection thresholds, BLS trade costs ($30.31/hr), and Richlands municipal code requirements.

Fee: $127.64 Open Guide →

⚡ 28574 Ready

Electrical Panel Upgrade

Official inspection thresholds, BLS trade costs ($31.93/hr), and Richlands municipal code requirements.

Fee: $112.32 Open Guide →

Live Cost Calculator • ZIP 28574 (Richlands)

Calculated using Onslow County BLS labor index ($27.06/hr) and local building code tiers.

2026 Interactive Cost Estimator

Onslow County Roof Replacement Calculator

Calibrated with BLS OEWS trade wages ($27.06/hr) and local municipal permit fees.

Estimated Project Total

Estimated Bid: $0 - $0

Project Size Presets 1 Square = 100 Sq. Ft.

Exact Project Size: 22 Squares --

10 Squares 30 Squares 50 Squares

Material / Efficiency Grade

Architectural Shingles

30-Year Standard ($185/sq)

3-Tab Asphalt Economy

Budget Option ($138/sq)

Standing Seam Metal

Premium Lifetime ($435/sq)

Material / Hardware

Shingles, underlayment, flashing & ventilation

Trade Labor

27.06/hr BLS × 3 hrs/sq (1.15x decking restoration)

Municipal Permit Fee

$178.70

Onslow County Regulatory Tier

Local Estimation Methodology: Calculated dynamically from official BLS wage rate ($27.06/hr) for Onslow County tradesmen. Properties with a median age of 34 years factor in a 1.15× vintage multiplier to account for potential structural retrofits and legacy code reconciliation.

ZIP 28574 Inspection Boundary & Map

Richlands, NC • Lat: 34.8600° N, Lng: -77.5812° W

Google Maps →

Local Permitting Protocol for Richlands, NC (ZIP 28574):

Properties in ZIP 28574 fall under the direct jurisdiction of Onslow County Building Inspections & Permits. Whether completing a roof tear-off, central AC replacement, or 200-amp electrical panel installation, state and local building codes require licensed contractors to pull permits prior to commencing structural or mechanical work.

ZIP 28574 Actions

Base Permit Fee

$178.70

Call (800) 555-0141

Onslow County Building Inspections & Permits

Phone: (800) 555-0141

Jurisdiction: Onslow County

ZIP Code: 28574

Visit Official Portal →

Nearby ZIPs in Onslow County

Link Equity

Explore building permit benchmarks in neighboring areas:

# 28445 (Holly Ridge) # 28460 (Sneads Ferry) # 28539 (Hubert) # 28540 (Jacksonville) # 28541 (Jacksonville) # 28542 (Camp Lejeune) # 28543 (Tarawa Terrace) # 28544 (Midway Park) # 28545 (Mccutcheon Field) # 28546 (Jacksonville) # 28547 (Camp Lejeune) # 28584 (Swansboro)

Frequently Asked Questions for ZIP 28574 (Richlands)

Do I need a building permit in ZIP 28574 for a roof or HVAC replacement?

Yes. Under the municipal building regulations of Onslow County, any major structural work such as roof replacement, whole-home HVAC installation, or electrical panel upgrades exceeding minimum valuation thresholds requires a certified building permit.

What is the median labor wage for contractors serving ZIP 28574?

According to the latest Bureau of Labor Statistics (BLS) OEWS data for this metropolitan division, the median trade wage is $27.06/hour, which is +2.1% compared to the national average.

Where do I submit my permit application for Richlands?

Applications can be submitted directly through Onslow County Building Inspections & Permits by calling (800) 555-0141 or visiting their official municipal permitting portal.