New Jersey

Yes. New Jersey requires home improvement contractors to register with the Division of Consumer Affairs under the New Jersey Home Improvement Contractor Registration Act, N.J.A.C. 13:45A-16, for projects valued at $500 or more. This is a registration system — it does not require a competency exam — but it mandates minimum insurance coverage and written contract requirements. The $500 threshold is one of the lowest in the country, meaning most paid residential repair and renovation work is covered.

Registered means the contractor is in the NJ Division of Consumer Affairs system and carries the minimum required general liability insurance. New Jersey does not require a surety bond for HIC registration at the state level. Insured refers to general liability and workers' compensation; always request certificates and verify them directly with the insurer, since the state minimum may be lower than what your project warrants.

Yes. HIC registration is required for home improvement projects at $500 or more in combined labor and materials — one of the lowest thresholds in the country. Below that amount registration may not be required, but specialty trade licenses — electrical, plumbing, HVAC — still apply regardless of project size. For any project approaching $500, use a registered contractor to retain your full consumer protection rights under New Jersey law.

Yes. New Jersey allows homeowners to perform work on their own primary residence without HIC registration. You must own and occupy the property. Permits may be required, and as owner-builder you accept responsibility for code compliance. The exemption does not apply to work done for others or to properties being renovated primarily for resale.

New Jersey home improvement contractors register with the Division of Consumer Affairs — there is no separate tiered general contractor license board for residential work. The HIC registration number must appear on all contracts, advertisements, and proposals. Specialty trade licenses for electrical, plumbing, HVAC, and other trades are issued separately by the NJ Division of Consumer Affairs' trade licensing boards. For projects involving multiple trades, verify each specialty credential separately.

Use the NJ Division of Consumer Affairs registration lookup at njconsumeraffairs.gov. Search by contractor name or HIC registration number. Confirm the registration is active. The HIC number must appear on any contract you sign — its absence is a warning sign. Verify specialty trade credentials separately through the Division of Consumer Affairs' professional licensing search.

An Active registration means the contractor is in good standing with the Division of Consumer Affairs and legally authorized to perform home improvement work. An expired or inactive registration means the contractor cannot legally perform covered work until reinstated. Always verify Active status before signing any contract — an inactive registration voids many of your consumer protections under New Jersey law.

New Jersey HIC registration requires contractors to carry general liability insurance. Contractors with employees must maintain workers' compensation insurance. New Jersey does not require a surety bond for state HIC registration. Always request full certificates of insurance, verify coverage amounts with the insurer directly, and confirm the policy will remain active for the duration of your project.

Performing home improvement work over $500 without HIC registration violates the Home Improvement Contractor Registration Act and the New Jersey Consumer Fraud Act, N.J.S.A. 56:8-1 et seq. Violations can result in civil penalties up to $10,000 for a first offense and up to $20,000 for subsequent violations. The Consumer Fraud Act also allows homeowners to recover treble damages plus attorney fees in civil suits against violating contractors.

An expired HIC registration means the contractor is no longer authorized to perform home improvement work. Stop payments for work performed after the expiration date and require reinstatement before continuing. Verify Active status on the Division of Consumer Affairs website before releasing further payments. An expired registration may support a Consumer Fraud Act claim — contact the NJ Division of Consumer Affairs for guidance.

Potentially yes. If a contractor has no workers' compensation insurance and an employee is injured, New Jersey law may expose you to liability for medical costs and disability benefits as the de facto employer. Hiring a registered contractor with verified workers' comp coverage eliminates this risk; confirm coverage before work begins.