The education asset
Hiring a roofer in New Hampshire, a state with no license to check
New Hampshire issues no state contractor or roofing license and no contractor registration of any kind. That is not a loophole or an oversight; it is how the state works, and it moves the verification job from a government database to your kitchen table. This guide is the checklist that does a license's job, with the primary sources linked so you can confirm every word.
First, the record set straight
The NH Office of Professional Licensure and Certification licenses electricians, plumbers, gas fitters, fuel oil technicians, and mechanical trades. Roofers, general contractors, and remodelers appear nowhere on that list, and there is no home improvement contractor registration either. Some directory and marketing sites circulate a claim that New Hampshire registers home improvement contractors above a $1,000 job threshold; that registration does not exist. The confusion usually traces to RSA 359-G, which is a residential construction defect dispute resolution law: it creates a notice-and-repair process before litigation and a contract notice obligation on jobs over $5,000. It licenses and registers nobody.
One nuance keeps people honest: individual trades on a roofing job can still hold real state licenses. If your project touches wiring (heat cable circuits, for instance) or gas venting, the electrician or gas fitter doing that part is checkable at the OPLC license lookup. The roofer as roofer is not.
The five checks that replace the license
- A written, complete contract. Scope, price, panel system, gauge, finish, snow retention layout, payment schedule, and a per-sheet decking price. On jobs over $5,000, the RSA 359-G notice belongs in it, and a contractor who includes it unprompted is telling you they work here for real.
- A certificate of insurance, from the insurer. Ask the bidder to have their insurance agent send the general liability certificate directly to you. A photocopy from a truck seat proves a policy existed once; a certificate from the agent proves it exists now. Workers' compensation coverage matters just as much: an uninsured injury on your roof becomes your problem.
- Manufacturer system certification. Standing seam makers train and certify installers, and their strongest material and weathertightness warranties often require certified installation. Ask which panel system is being quoted and who on the crew holds the certification. This is the closest thing to a license that exists in this market, and it is issued by the party with the most to lose.
- Lien awareness. New Hampshire mechanics lien law lets unpaid subcontractors and suppliers reach the property they improved. On larger jobs, ask for lien waivers or proof of supplier payment with the final check. Boring paperwork, real protection.
- References from standing seam jobs. Two or three past customers with the same system you are buying, at least one called. Ask one question that matters: what happened when something went wrong?
Red flags with New Hampshire serial numbers
- A credential pitch built on a state roofing license or contractor registration. Neither exists here.
- A quote leaning on a tax credit or rebate. The federal 25C credit expired at the end of 2025 and NHSaves has no roofing rebate; the cost story should stand without them.
- A contract that names no panel system, gauge, or finish. Five words make quotes comparable; their absence is a choice.
- Large cash deposits against no materials. Reasonable deposits track material orders; the schedule belongs in writing.
Where this fits in the bigger decision
Vetting is one chapter of the whole standing seam decision; the New Hampshire Metal Roofing Guide carries the rest, from snow loads to the owner checklist. The money side lives in the cost guide, the systems themselves at standing seam metal roofing, and the project at metal roof replacement. The checks matter most where owners manage remotely, which is half the Lakes Region.