Editorial standards

AI use disclosure

City pages are drafted with AI (Claude Sonnet 4.6), reviewed by our editorial team, and published only after passing uniqueness and factual-accuracy checks. One in every ten pages receives full human review.

Sourcing

• Contractor licensing: New Jersey Division of Consumer Affairs (NJ DCA) Home Improvement Contractor registry at njconsumeraffairs.gov, plus the New Jersey State Board of Examiners of Master Plumbers for plumbing trades.
• Building code: New Jersey Uniform Construction Code (UCC) as administered by the NJ Department of Community Affairs and local construction officials.
• Homeowners insurance guidance: New Jersey Department of Banking and Insurance (state.nj.us/dobi) and the National Flood Insurance Program (NFIP) for FEMA flood zone determinations.
• Climate, rainfall, and storm data: NWS Mount Holly / Philadelphia (PHI) and the New Jersey State Climatologist at Rutgers.
• Flood and storm history: NOAA NCEI Storm Events Database; FEMA flood maps for New Jersey via msc.fema.gov.
• City populations: US Census Bureau (2020).
• Cost data: aggregated from HomeAdvisor, Angi, and the Basement Health Association for the Mid-Atlantic region.

Corrections

Factual errors: email corrections@njbasementpro.com. We investigate within 7 business days.

What we do not do

• Do not publish fake reviews or fabricated contractor profiles.
• Do not claim HIC registrations, Master Plumber licenses, or insurance we do not hold (we are a referral directory).
• Do not perform basement waterproofing — work is by independent HIC-registered contractors.
• Do not provide UCC code interpretation. Local construction officials and NJ DCA make the binding determinations; always defer to the permit office with jurisdiction over your property.