HVAC licensing in New Hampshire
Con licencia del estado
En New Hampshire, esta actividad está sujeta a licencia. Necesitas tu propia licencia de New Hampshire antes de trabajar aquí, o una de algún estado que New Hampshire acepte.
✓ Verified 18 agosto 2026 · board verified
New Hampshire accepts licenses fromConditional — only states that reciprocate back
Solicita tu licencia de New Hampshire →
Both New Hampshire lanes require mutuality: your home state must grant NH licensees the same privilege. Pure AC/refrigeration work needs no NH license. Open “Cómo traer tu licencia de otro estado” Consulta a continuación las condiciones y confirma con la junta directiva antes de viajar.
Comenzando como aprendiz
New Hampshire expide un certificado de aprendiz
- Cómo se llama
- Fuel Gas Fitting Trainee
- ¿Quién lo expide?
- NH OPLC, Mechanical Safety & Licensing
Presenta tu solicitud de aprendizaje en New Hampshire →
Defined as anyone in the process of meeting the licensing requirements, under licensed-fitter supervision.
Cómo traer tu licencia de otro estado
New Hampshire licenses by fuel and equipment type, not 'HVAC' — and the coverage question is settled both ways it can be: pure air-conditioning and refrigeration work requires NO New Hampshire state license. The licensed territory is FUEL GAS work. Two doors exist for licensed gas fitters from elsewhere, both conditional:
RSA 153 mutual reciprocity agreements with states that reciprocate for New Hampshire, and an endorsement rule that issues a license on out-of-state evidence — PROVIDED the home state grants New Hampshire licensees the same privilege. Both hinge on mutuality; next door, nothing here is unilateral.
¿Puedes trabajar mientras está en trámite?
Partially established, tier-scoped: the FUEL GAS FITTING TRAINEE license is the lawful work-while-qualifying lane — defined as anyone 'engaged in the process of meeting the licensing requirements' under licensed-fitter supervision. No provision covers unlicensed work while a full FITTER application is pending. On the cooling side nothing is ever pending, because nothing is licensed.
El examen y el horario
Gas-fitter exams book through Advanced Trade School, (603) 785-2491. One burden worth knowing before applying: applicants with a felony, an offense against another person, or any dishonesty offense must submit a current NH criminal records check with the application. Your personal floor is EPA 608.
Cómo funciona el programa de aprendizaje aquí
The Fuel Gas Fitting Trainee is a real licensed entry tier (a domestic-appliance trainee tier also exists) — supervised piping, heating, hot-water and hearth work while qualifying. Fees and terms were not captured; ask OPLC when budgeting.
La situación local
The state scheme governs the licensed territory statewide.
Si quieres trabajar por cuenta propia
Know the fuel line: gas work runs through OPLC's Mechanical Safety & Licensing tiers; straight cooling work is unlicensed territory where EPA 608 is the whole personal picture.
Se ha verificado con la junta estatal o la legislación correspondiente. Las normas pueden cambiar; confirma la información con la junta antes de viajar o aceptar un trabajo. Esta es información, no asesoría legal.
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