Roofing in Pennington, New Jersey

Not required

Required

The 2024 International Residential Code, New Jersey edition, adopted by the State, with the Rehabilitation Subcode for work on existing buildings. New Jersey has one construction code, the Uniform Construction Code (N.J.A.C. 5:23), which every municipality enforces; municipalities do not adopt building codes of their own (N.J.S.A. 52:27D-123.1 and 52:27D-139). N.J.A.C. 5:23-3.21(a)1 adopts the International Code Council's "2024 International Residential Code known as the IRC/2024 as the one- and two-family dwelling subcode in New Jersey subject to the modifications stated at (c) below," and 3.21(b) applies it to "detached one- and two-family dwellings and townhouses not more than three stories above grade plane in height." The section was rewritten by R.2026 d.086, "effective August 17, 2026," in the Department of Community Affairs' print of the rules "adopted and published through the New Jersey Register, Vol. 58 No. 16," and the Department's Current Construction Codes page lists the "International Residential Code/2024, NJ ed" with an adoption date of Aug 17, 2026. Other buildings fall under the building subcode, the International Building Code/2024, NJ edition (N.J.A.C. 5:23-3.14). Roof work on an existing building is held to the Rehabilitation Subcode: "Existing structures, when repaired, renovated, altered or reconstructed, shall conform to the requirements of N.J.A.C. 5:23-6, Rehabilitation Subcode" (N.J.A.C. 5:23-2.4(a)). A six-month grace period follows the adoption. N.J.A.C. 5:23-1.6(a): "For a period of six months following the operative date of a subcode revision, applicants may submit a complete permit application, including all prior approvals, to be reviewed under the code in force immediately preceding the subcode revision." The rule history gives R.2026 d.086 no date other than its effective date, so on that reading the window runs from August 17, 2026 until about February 17, 2027: a complete application filed inside it may be reviewed under either the prior edition or the 2024 edition, at the applicant's choice, and one filed after it closes is reviewed under the 2024 edition. Everything above is New Jersey state law, the same in every municipality. Locally, the Pennington Building & Construction pages name no code edition, and Chapter 83 of the borough code, which establishes the "Construction Code Enforcement Department," adopts none.

No permit is needed under state law to reroof a detached one- or two-family house; a townhouse, other attached dwelling or any other building in Pennington needs one from the Department of Building and Construction at Borough Hall, 30 North Main Street, Pennington, 609-737-0276 ext. 4. The borough's staff directory gives the department's hours as Monday through Thursday, 11:00 a.m. to 2:00 p.m. The borough's "When is a Permit Needed?" table lists "Roof" as needing a "Building (Commercial)" permit. Where a roof permit is required, Section 98-56M of the borough code says "The fee for roofing and siding shall be $25 per $1,000 of estimated costs for all use groups," and 98-56O says "The minimum building subcode fee shall be $75." The department's link for online permits and inspection requests is marked "(Coming Soon)," and it links the State's UCC permit forms. The department page also says "Construction of any type other than repairs or maintenance done by a homeowner is permitted only between the hours of 7 am to 7 pm, Monday through Friday and 8 am to 7 pm on Saturday" and that it "is prohibited on Sundays."