Roofing in West Windsor Township, 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 West Windsor Division of Code Enforcement page says the Division "is responsible for enforcement of the Uniform Construction Code for all regulated pre-existing and new construction in the Township" and names no code edition.

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 needs one from the Township of West Windsor Division of Code Enforcement, 271 Clarksville Road, 609-799-8490; Township offices are open Monday through Friday, 9 a.m. to 5 p.m. Where a roof permit is required, the Township's fee ordinance (Ordinance 2023-06, amending Code section 82-4, effective September 4, 2023) sets the roofing fee for Group R-5 at $125, for "townhouse and duplex structures only," and prices roofing for all other use groups like "Alterations, renovations, repairs and minor work," at the estimated cost per thousand times $38. Permit application forms are the State's: "Construction Permit Application forms are available on the New Jersey Division of Community Affairs website." The Division cites "Twenty (20) Business days for review of initial permit submissions" and "Seven (7) Business days for resubmissions." Permit fees can be paid online through the Township's SDL portal, which also shows permit and inspection status, with "a credit card processing charge of 2.65% and echeck charge of $1.50 per transaction." Inspection requests go by email to [email protected]. Contractors register with the Division unless an exception in Chapter 66 of the Township Code applies.