How to Check a Contractor's License in New Jersey

New Jersey requires anyone doing home improvement work to register with the state. It is called the Home Improvement Contractor (HIC) registration, and it is managed by the New Jersey Division of Consumer Affairs. Unlike states that issue full contractor licenses with exams and bonding requirements, New Jersey's system is a registration. The distinction matters, and understanding what it covers and what it does not is key to protecting yourself before hiring.

This guide walks you through how to verify a contractor's registration in New Jersey, what the registration actually proves, and what else you need to check on your own.

Does New Jersey require a contractor license?

Yes — but New Jersey calls it a registration, not a license. Any contractor performing home improvement work must register with the Division of Consumer Affairs under the Home Improvement Contractor (HIC) program. The registration requires proof of general liability insurance ($500,000 minimum) and must be renewed every two years. It does not test skills or guarantee workmanship.

Under the New Jersey Contractor Registration Act (N.J.S.A. 56:8-136 et seq.), any person or business that performs home improvement work must register with the Division of Consumer Affairs. Home improvement work includes things like remodeling, roofing, siding, painting, paving driveways, installing fences, and most other residential renovation projects.

To register, a contractor must provide their business information, pay a registration fee, and carry general liability insurance of at least $500,000 per occurrence. They must also disclose any prior criminal convictions and any previous disciplinary actions. The registration is valid for two years and must be renewed.

What the registration does notdo: it does not test the contractor's knowledge or skills, it does not verify the quality of their work, and it does not guarantee they are bonded. It is a consumer protection mechanism, not a competency evaluation. But because it requires liability insurance, New Jersey's registration is a step above some neighboring states that have no insurance requirement at all.

How do I check a contractor's license in New Jersey?

Use the New Jersey License Verification portal at newjersey.mylicense.com/verification. Select "Home Improvement Contractor" from the license type dropdown, then search by business name, individual name, or registration number. The search is free and takes under two minutes. Always confirm the status shows "Active" before signing a contract.

The Division of Consumer Affairs maintains a public lookup tool for registered contractors. You can access it through the New Jersey License Verification portal. This is the same system used for many professional licenses in the state, not just contractors.

To search:

1. Select "Home Improvement Contractor" from the license type dropdown.
2. Enter the contractor's business name or individual name.
3. Click search and review the results.

A few tips for better results: try variations of the business name. If searching for "Smith Home Improvements LLC," also try "Smith Home Improvements" without the LLC. Some businesses register under a legal entity name that differs slightly from their marketing name. You can also search by the contractor's registration number if you have it, which is the fastest route.

What should I check on the New Jersey license detail page?

Four things matter most: registration status (must say "Active"), the unique 13VHXXXXXXXX registration number, the business name and address matching what the contractor gave you, and the expiration date. An expired registration may mean lapsed insurance — do not hire until it is resolved.

When you find a contractor in the system, pay attention to:

• Registration status.It should say "Active." If it says expired, suspended, or revoked, the contractor is not currently authorized to perform home improvement work. An expired registration might just mean they forgot to renew, but it could also mean they let their insurance lapse. Either way, do not hire them until it is resolved.
• Registration number. Every registered NJ contractor gets a unique 13VHXXXXXXXX number. This number should appear on their contracts, advertisements, and business cards. If they cannot produce this number, that is a problem.
• Business name and address. Confirm these match what the contractor has given you. Discrepancies are worth asking about.
• Expiration date. Registrations are valid for two years. Make sure theirs will not expire in the middle of your project.

The Contractor Registration Act and your protections

The New Jersey Contractor Registration Act gives homeowners several specific protections that are worth knowing about:

• Written contracts are mandatory. For any home improvement job, the contractor must provide a written contract that includes their registration number, a description of the work, the total price, payment schedule, and estimated start and completion dates.
• Insurance is required. Registered contractors must carry general liability insurance. This is verified as part of the registration process, but you should still ask for a current certificate of insurance and confirm it directly with the insurer. Policies can lapse between registration renewals.
• The Contractors' Registration Fund.New Jersey maintains a fund that compensates homeowners who suffer actual losses due to a registered contractor's fraud, misrepresentation, or failure to perform. Claims are capped, but it provides a financial backstop that you do not get in most states.
• Complaint mechanism. You can file complaints with the Division of Consumer Affairs against registered contractors. The division can investigate and take enforcement action, including suspending or revoking a registration.

These protections only apply to registered contractors. If you hire someone who is not registered and things go wrong, you lose access to the fund and the enforcement mechanism. That alone is a strong reason to verify registration before signing anything.

What license database does New Jersey use for specialty trades?

New Jersey uses separate licensing boards for specialty trades. Electricians are licensed through the NJ Board of Examiners of Electrical Contractors; plumbers through the NJ State Board of Examiners of Master Plumbers. Both are searchable through the same Division of Consumer Affairs portal. A valid HIC registration does not cover these trades — always verify the specific trade license separately.

The HIC registration covers general home improvement work, but several specialty trades in New Jersey require their own separate licenses. If your project involves any of these trades, you need to verify the specific trade license in addition to the HIC registration:

• Electrical contractors. Licensed through the NJ Board of Examiners of Electrical Contractors. Electrical work must be performed by a licensed electrical contractor or under one's direct supervision. This requires passing an exam and meeting experience requirements.
• Plumbers. Licensed through the NJ State Board of Examiners of Master Plumbers. Master plumber and journeyman licenses require documented experience and examination.
• HVAC contractors. HVAC work in New Jersey often requires a master HVAC license through the state, and technicians handling refrigerants need EPA Section 608 certification. Some municipalities have additional requirements.
• Fire protection contractors. Fire alarm installation, sprinkler systems, and related work require licensing through the Division of Fire Safety. This is a separate credential from the HIC registration.

These specialty licenses exist because the work is safety-critical. Electrical mistakes cause fires. Plumbing failures cause flooding and water damage. Do not assume that a valid HIC registration means someone is qualified to do specialty trade work. Ask for the specific trade license number and verify it through the appropriate board.

What to check beyond registration

The HIC registration is your starting point, not your finish line. Here is what else you should verify before hiring a contractor in New Jersey:

• General liability insurance. Even though registration requires it, policies can lapse. Ask for a current certificate of insurance and confirm coverage by calling the insurance company directly. Make sure the policy is active and has adequate limits for your project.
• Workers' compensation insurance.If the contractor has any employees, they are required to carry workers' comp in New Jersey. Without it, you could be held liable if a worker is injured on your property. This is not covered by the HIC registration requirement, so you need to verify it separately.
• BBB and complaint history. Check the Better Business Bureau for the contractor's profile. Also check the Division of Consumer Affairs for any formal complaints or disciplinary actions. Look for patterns. A single complaint may be noise. Multiple complaints about the same issue is a signal.
• Online reviews. Google, Yelp, Angi, and local community boards can all provide useful data points. Focus on recent reviews and look for specific details about communication, timeline, and quality. Generic five-star reviews with no detail are less informative than a detailed three-star review.
• References. Ask for at least three recent project references and actually call them. Ask whether the work was completed on time, on budget, and whether the homeowner would hire them again.
• Local permits. Most home improvement projects in New Jersey require local building permits. A reputable contractor will pull permits as part of the job. If they suggest skipping permits to save time or money, walk away. Unpermitted work can cause problems when you sell your home and may void your insurance coverage.

What if my contractor can't be found in the New Jersey database?

If a contractor does not appear in the NJ verification system, the most likely explanation is that they are not registered — which means they are operating illegally. Before concluding that, try searching by the owner's personal name, a shortened business name, or ask them directly for their 13VHXXXXXXXX registration number. Out-of-state contractors still must register in New Jersey to work here.

If a contractor does not show up in the NJ verification system, there are a few possible explanations:

• They are not registered. This is the most common reason and it means they are operating illegally. Any contractor performing home improvement work in New Jersey is required to be registered. There is no dollar threshold or exemption for small jobs.
• They registered under a different name.Try searching by the owner's personal name rather than the business name. Some contractors register under their legal name or a DBA that does not match their website or truck lettering.
• Their registration expired. Registrations must be renewed every two years. If they let it lapse, they will not appear as active. Ask them when they last renewed and get the registration number to check directly.
• They are from out of state. Contractors from neighboring states like Pennsylvania or New York still need to register in New Jersey to do home improvement work here. Being licensed in another state does not exempt them from NJ requirements.
• They claim an exemption. Some work falls outside the definition of home improvement, such as new home construction by a licensed new home builder. But most residential renovation and repair work is covered. If a contractor says they are exempt, ask them to explain exactly which exemption applies and verify it yourself.

If you cannot verify a contractor's registration after trying different search approaches, the safest move is to hire someone else. There are plenty of registered contractors in New Jersey, and starting with someone who cannot prove their basic legal compliance is not worth the risk.

The bottom line

New Jersey's Home Improvement Contractor registration is a reasonable baseline for consumer protection. It is not as rigorous as a full licensing system with exams and bonding, but the insurance requirement and the Contractors' Registration Fund give it more teeth than what you find in many other states.

Start by verifying the contractor's registration through the NJ license verification portal. Confirm the status is active and the registration number matches what they have given you. If your project involves electrical, plumbing, HVAC, or fire protection work, verify the separate specialty license through the appropriate state board.

Then go deeper. Confirm insurance is current, check for complaints, read reviews, call references, and make sure everything is in a written contract with the registration number included. The registration tells you the contractor met the minimum legal requirements. The rest of your research tells you whether they are actually worth hiring.