New Jersey has long registered roofers as home improvement contractors with the Division of Consumer Affairs, and a 2023 law is moving the state toward a licence issued by a State Board. Sources report the timing differently, so check the Division's own lookup and notices before you sign anything.
Key takeaways
- The Division of Consumer Affairs, based in Newark, has treated roofers as home improvement contractors who must register.
- Registrants are expected to show their registration number on vehicles, in advertising, on websites and on contracts, so a missing number is a reason to pause.
- A 2023 law created a State Board of Home Improvement and Home Elevation Contractors inside the Division and added requirements for registration.
- Sources disagree about when exam, education and licensing rules begin, so no single date should be relied on without the Division's current notice.
- Ask for the number before the first payment, check it with the Division, and confirm the business name and address on the contract.
What does the Division of Consumer Affairs require of roofers?
The Division treats roofers as home improvement contractors, which means they must register. Its releases say the rule covers roofers, masons and window installers, and registrants are expected to display their registration number where a customer will see it. Those statements are the Division's own, so they carry more weight than a third-party summary.
Home improvement rules in New Jersey sit with the Division of Consumer Affairs, which is based in Newark. The Division's releases from the early 2010s said that roofers are home improvement contractors under the Contractors' Registration Act, and that registration applies to roofers, masons and window installers alike. The rule concerns who may take payment for residential work, so it matters even when the roofer is the only person on the site.
A registrant is expected to show its registration number on vehicles, in advertising, on its website and on its contracts. That gives you a practical test you can run yourself. If the number is missing from the truck, the quote and the contract, ask why before you agree to anything. A reputable business should not mind the question.
Registration is a check on the business, not a judgement on the quality of the work. A registered contractor can still do poor work, which is why the contract, the scope and the payment schedule matter as much as the number. Registration tells you which office handles a complaint; it does not decide the result of a job.
What did the 2023 law change?
The 2023 law, P.L. 2023, c. 237, created the New Jersey State Board of Home Improvement and Home Elevation Contractors inside the Division. It added registration requirements and a route for registered contractors to move toward a licence, and its timing is reported in different ways.
The law created a State Board inside the Division of Consumer Affairs. Its role is to oversee home improvement and home elevation contractors and to move the state from registration toward licensing. The statute is in the state legislature's records under its chapter number, and that is the first place to read it.
The law added requirements for registration. The changes named workers' compensation coverage unless an exemption applies, commercial general liability insurance, and additional security. The amounts and forms are for the Division and the contractor to confirm, so this page does not print them.
The law set March 31, 2025 as the date existing registrations expire. It also let contractors who had been registered for at least five years obtain a licence from the Board without some of the new requirements, effective when their registration expires. Those points are stated plainly in the law. The later steps, such as exams and experience rules, are where the sources part company.
Why are the licensing dates reported differently?
Law firms, commentators and third-party guides give different dates for exams, education rules and the start of licensing, and some of the readings contradict one another. Until the Board or the Division publishes a settled notice, treat any single date as unconfirmed.
One reading says education and training requirements begin on February 1, 2026. Another says new contractors must pass an exam from that same date. A third ties licensing to a point within two years of the Board having a seated majority, which the Board reached only in part by mid-2025. These readings are not identical, and they cannot all describe the full picture.
A fourth reading claims that only licensees classified for residential roofing may do residential roofing from January 1, 2026. No official source confirmed that, and it does not sit easily with the others. This page does not repeat it as fact. Anyone who meets the claim should ask the Division what it means rather than assume the classification exists.
Fees are reported differently as well. One third-party guide describes an increase in the registration fee with a date in early 2026. Fees change between the time a guide is written and the time you read it, so confirm the amount with the Division and do not rely on a number from a secondary page.
How should you read the registration on a contract?
The registration number should match the business name and address on the contract, and the trade should be written out in plain words. A mismatch in any of those details is a reason to stop and resolve it before paying anything.
Read the contract as a document about the business, not only about the price. The name, the address and the registration number should all describe the same entity. A sole trader, a limited liability company and a trading name can each appear on a contract, and the registration should belong to the entity that signs it.
Check that the work is described in the contract's own words. A line such as roof repairs is far less useful than a description of the covering, the area, the flashing and the removal. That description is what the Division would look at if a dispute reached it, and it is what you will compare against the finished roof.
Keep a copy of the lookup result with the contract. If the registration is later found to have lapsed, the file shows what was checked and when, which makes a complaint faster to raise and easier to pursue.
What should a homeowner check before hiring a roofer?
Ask for the registration number in writing, check it with the Division's lookup, confirm the legal name and address on the contract, and make sure the scope is written out. These checks take minutes and tell you more than a verbal assurance does.
Start with the number. Ask for it before the visit, not after a contract is signed. Check it with the Division of Consumer Affairs, whose lookup is the reference for registration status. A number that does not match the business name on the contract is a problem to resolve before any money changes hands.
Read the contract closely. It should name the business as it is registered, give its address, describe the work and show the payment schedule. A large deposit relative to the work, or a demand for payment before materials arrive, is worth questioning. Ask what happens if the scope changes during the job.
Ask about insurance and workers' compensation in writing. The 2023 law made both part of the registration picture, so a contractor should be able to say what it carries and which carrier provides it. Do not accept a verbal statement as proof; ask for a certificate and keep it in the file.
What is still a bill rather than a law?
Several general contractor licensing bills were introduced in early 2026, and a separate measure would limit home improvement work to Board licensees. These are proposals rather than law, and research found no roofing-specific licence bill, so none is described here as settled.
A bill is a proposal. Bills change, stall or are withdrawn, and a bill's text does not change the rule that applies today. The measures noted in research include a general contractor licensing bill introduced in January 2026 and a measure that would limit home improvement work to Board licensees. They can be read in the legislature's records if you want to follow them.
The distinction matters because a bill is sometimes reported as though it were already in force. Before relying on a rule, check whether it appears in the statute and in the Division's current notices. If it appears in neither, it is still a proposal, and your contract should be judged against the rules that are in force.
Financing is a separate question. A secondary source says that roofers who arrange financing for home repairs may need their own home repair contractor licence. Ask whether the contractor offers financing and, if it does, ask for that licence as well as the registration.
Where do complaints about a roofer go?
Complaints about home improvement contractors go to the Division of Consumer Affairs, which keeps the registration records and runs the complaint process. Keep the contract, photographs, payment records and messages, because the Division is likely to ask for them first.
The Division of Consumer Affairs is the state office for complaints about home improvement contractors. Its registration records show whether a business is registered, and its complaint process is the usual route for a dispute about work or payment. The Division is based in Newark, though a complaint can be filed from anywhere in the state.
Keep a file from the first call. Save the quote, the contract, every invoice and receipt, the messages and photographs of the work before and after. A complaint is far easier to resolve when dates and amounts are on paper. Damage from a storm raises a separate insurance question, which the claims guide covers.
A registration number does not excuse poor work, and a complaint does not replace a written contract. The strongest protection is a clear scope, a written payment schedule and the registration number checked before the first payment. The contractor who attends the property is the party bound by the state's rules, so the checks belong to that relationship from the start.
What does registration not cover?
Registration does not ensure the quality of the work, the timing of the job or the outcome of a dispute. It is a point of contact and a set of obligations, and the written contract is what defines the job itself.
A registration number tells you that a business is recorded with the Division and is subject to its rules. It does not tell you how the roof will be built, how quickly the crew will finish, or whether the business will still be trading if a problem appears months later.
Those questions belong in the contract and in your own checks. Ask for references you can verify yourself, look at completed roofs nearby if you can, and ask for any written terms on the work before you sign. Those steps cost little and cover what the number cannot.
A useful habit is to keep the question list short and specific. Ask who will be on the roof, which covering is being installed, how the flashing will be handled and what happens if the deck needs repair. Clear answers to those four questions tell you more than the number on a truck.
Frequently asked questions
Is it legal for a roofer to work in New Jersey without registering?
New Jersey's rules treat roofers as home improvement contractors who register with the Division of Consumer Affairs. Check the status with the Division rather than relying on the roofer's word or on this page.
Does this website hold a licence for roofing?
No. This site does not perform roofing work. The roofer who attends the property is the party that holds registration and carries the obligations under state rules, so ask that roofer for its number.
Will New Jersey require a licence for every roofer?
The 2023 law moves the state toward a licence issued by a State Board, and the timing is reported differently by different sources. Check the Division's notices for the rule in force before relying on any date.
What if the registration number does not match the contract?
Stop and ask why. A mismatch can mean a different business name, an old number or an unregistered company. Resolve it with the Division before paying anything.
Do I still check the number if a subcontractor does the work?
Yes. The business named on your contract owes you the work, so its registration is the one to check. Ask who will actually be on the roof and whether that crew works for the named business.
Where do I run the check?
Use the Division of Consumer Affairs lookup and call the office if the record is unclear. Save the result with your contract file.
This guide is general information for Essex County homeowners, not a substitute for an on-site inspection. Prices are estimates. See our disclaimer.