New Jersey · 2026 pricing

Mold remediation cost in New Jersey

A typical 50 sqft basement remediation in New Jersey runs $2,204–$4,503 with a state cost factor of 1.34× vs. the US average. Severity level is the largest single driver.

Mold Remediation Cost Calculator

State*

ZIP code*

Affected area (sq ft)50

Location

Severity

Level 1: Surface (<10 sqft)Level 2: Minor (10-30)Level 3: Moderate (30-100)Level 4: Structural (>100)

Estimated cost

$995–$2,321

Typical: $1,658 · state factor 1.02×

Line items

Base area cost$1,658

Estimates are educational — actual quotes from local pros may differ based on site conditions, permits, and seasonal demand.

Why New Jersey runs above the US average

Mold remediation pricing in New Jersey reflects three regional factors: licensed remediation contractor wages, humidity-driven demand density, and the supply of IICRC-certified firms. High-humidity coastal states see higher demand-side pricing as backlog stretches scheduling windows. The 1.34× factor is calibrated from BLS data and 2025 HomeAdvisor regional cost reports.

Local note · New Jersey: DEP and DCA licensing required; verify the contractor's NJDEP remediator credential.

Browse other states →