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
Estimated cost
$995–$2,321
Typical: $1,658 · state factor 1.02×
Line items
- Base area cost$1,658
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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 market in New Jersey
New Jersey's combined NJDEP + DCA licensing is among the strictest in the country. 35+ licensed firms statewide, concentrated in Bergen, Essex, Middlesex, Monmouth, and Ocean counties. Shore towns (Asbury Park to Cape May) see seasonal surge in May-September. Hudson and Essex (Newark, Jersey City) metro firms compete aggressively on insurance-claim work.
Permits, code, and licensing in New Jersey
NJDEP Mold Remediation Contractor (MRC) license is required for any commercial work over $1,500 and all residential Level 3+ work. DCA (Dept of Community Affairs) issues the underlying Home Improvement Contractor (HIC) registration. Permit fees range $100-$400 statewide.
Top metros in New Jersey
Strongest demand and contractor density: Newark, Jersey City, Paterson, Edison, Toms River.