Claremont, New Hampshire Building Permit Guide

In Claremont, building, electrical, plumbing and mechanical permits are issued by the city’s Planning and Development Department at 14 North Street (603-542-7008), and applications are made through the city’s OpenGov portal. Under the 2026 fee schedule, the electrical, plumbing and mechanical permits for a new home are $175 each, and most residential jobs such as roofing, sheds, decks and window replacement are flat $50 permits.

What needs a permit in Claremont?

Most building, renovation and demolition work in Claremont needs a building permit, including replacement windows, new windows, roofing and siding, and any electrical, gas, mechanical or plumbing system that the code regulates. Many projects also need a zoning permit, and work in the downtown Historic District needs Historic District Commission approval.

An exempt project may still need a zoning permit. When equipment has to be replaced or repaired in an emergency, the permit application is due by the next working business day. When in doubt, the city asks you to apply or to ask the Building Inspector.

Who issues building permits in Claremont?

The City of Claremont’s Planning and Development Department issues building and trade permits and zoning permits throughout the city; Sullivan County does not issue building permits. The department’s staff list includes a Chief Building Official and a Deputy Building Inspector and Health Officer, and Gina Gavan is the Planning and Development Director. Zoning permits are issued by the zoning administrator.

Planning and Development warns that it never asks for payment online, by phone or by email: permit fees are paid only through OpenGov or directly at the office.

Claremont permit applications

Building permit, sign permit and business licence applications, and citizen inquiries, are submitted through the city’s OpenGov portal, linked from the Planning and Development page. Other forms are posted on the city’s Applications, Forms & Permits page:

• Zoning Permit/Application and Master Checklist: required before any structure is built, altered, restored, moved or demolished, before a new or changed use, and before development in the floodplain (City Code Chapter 22, Article II). The zoning administrator records the zone, map and lot and whether plans and a driveway permit are attached. There is no charge.
• Sign permit ($30).
• Fire alarm, sprinkler and clean-agent suppression applications from the Fire Department (2025 forms).
• Site plan, subdivision, conditional use and Zoning Board applications for projects that need a board decision.

Claremont building permit fees

Claremont’s fees are set in the city fee schedule under City Code Section 2-376; the current version is the 2026 schedule. Most residential permits are flat fees, while new principal buildings are charged by floor area and commercial trade work by project cost.

The commercial 2% rows print two sets of limits on the same line: a $100 minimum with a $7,500 cap, and a $50 minimum with a $5,000 cap. A missed appointment by an owner, manager or landlord costs $150, and fees for independent inspections the city requires are billed to the applicant by the inspector.

Starting work before the permit is issued brings a written warning the first time, then $100 for a second offense and $250 for each later one, and licensed offenders are reported to their state licensing board.

Other fees on the same schedule: a new driveway permit and inspection from Public Works is $100 ($50 to pave an existing driveway), right-of-way excavation is $100, water and sewer connections are $100 each, and a Historic District Commission application is $50 plus $50 for the legal notice.

Electrical, plumbing, mechanical and fire permits

Planning and Development issues separate electrical, plumbing and mechanical permits. For a new home each is a flat $175, which for the electrical permit includes the permanent service; minor residential work and additions are $50 each, and an above-ground or in-ground pool permit includes the electrical work. Commercial trade permits are charged at 2% of the estimated project cost.

The Claremont Fire Department reviews commercial and industrial building plans ($75 for the first review and $75 for each later review) and inspects new oil burners and LP gas installations ($35 each). Sprinkler and fire alarm systems need their own Fire Department applications, with fees from $75 for a residential (13D) sprinkler system and from $75 to $300 for a fire alarm system depending on the number of devices.

Approvals that come before a Claremont building permit

• Zoning permit from the zoning administrator, with plans and any driveway permit attached.
• Historic District Commission review for exterior changes, new structures, signs and landscaping in the downtown Historic District.
• Driveway permit and right-of-way excavation permit from Public Works, and water and sewer connection permits.
• Planning Board or Zoning Board approval where a site plan, subdivision, conditional use permit, variance or special exception is needed.
• Fire Department plan review for commercial and industrial buildings.

How to get a Claremont building permit

Claremont inspections and occupancy

Planning and Development’s building inspectors review plans and inspect work for code compliance. If an inspector arrives and the work is fragmentary, deficient or incomplete, or the inspector cannot get access to the site, the re-inspection costs $75, and an owner, manager or landlord who misses an appointment is charged $150. The city may also require approved independent inspections, billed directly to the applicant.

A commercial certificate of occupancy ($50) is required before a new or existing business facility is occupied. A permit expires six months after issue if work has not started, and otherwise is valid for one year; it can be renewed for the minimum fee if the Building Official receives a written request before it expires.

Local Claremont details

Historic District: the Historic District Commission reviews exterior proposals in the downtown Historic District, including new structures, changes to existing buildings, signs and landscaping. It meets on the fourth Thursday of each month at 6:15 p.m. at City Hall, and the city publishes City Center Design Guidelines and the commission’s review criteria.

Property maintenance: the city’s adopted codes include the 2024 International Property Maintenance Code alongside the state building codes.

New Hampshire building code

Every building in New Hampshire must meet the state building and fire codes (the 2024 codes since July 2026). Only towns that have adopted an enforcement mechanism issue local permits, and any local amendment must be administrative and confirmed by the state. New Hampshire rules

Claremont building permit FAQ

Who issues building permits in Claremont, NH?

The City of Claremont Planning and Development Department at 14 North Street (603-542-7008), Monday to Friday 8:00 a.m. to 5:00 p.m.

How much does a building permit cost in Claremont?

The new-home electrical, plumbing and mechanical permits are $175 each. The building permit for a new principal building is charged by square foot, at a rate the schedule prints as “.20¢/ square foot” with a $50 minimum for one- and two-family homes. Roofing, sheds, decks, siding and window replacement are flat $50 residential permits.

Do I need a permit to replace windows or a roof?

Yes. Claremont requires permits for replacement windows, new windows, roofing and siding; the residential fee is $50.

Do I need a zoning permit too?

Usually. A free zoning permit is required before building, altering, moving or demolishing a structure, before a new or changed use, and before floodplain development.

How long is a Claremont permit valid?

It expires after six months if work has not started; otherwise it is valid for one year and can be renewed on written request before it expires.

Which codes does Claremont enforce?

The New Hampshire State Building Code: the 2024 International Building and Residential Codes, the 2018 energy code and the 2023 National Electrical Code since July 1, 2026. Applications received by December 31, 2026 may use the previous 2021 code set, but not a mix of the two.

Official Claremont permitting resources

• NH Department of Environmental Services
• New Hampshire State Building Code statute (RSA 155-A)
• Claremont Planning and Development Department
• Claremont applications, forms and permits
• Claremont: when do I need a building permit?
• Claremont Building Safety and Codes
• Claremont 2026 Fee Schedule (PDF)
• Claremont Zoning Permit/Application and Master Checklist (PDF)
• Claremont Historic District Commission
• Claremont OpenGov permit portal

Simplify Claremont permitting with Alliance Permitting

Alliance Permitting is a permit documentation and submission company in New Hampshire. We prepare your paperwork, file it correctly and coordinate with the permitting authority through issuance. We are not a contractor and we do not perform licensed plan review or inspections; that work stays with your licensed team and the jurisdiction.

This guide is provided by Alliance Permitting for general information about Claremont permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.