Home / Roofing by City / Lancaster Township (Butler County), Pennsylvania

Yes, a permit is required to replace a roof in Lancaster Township (Butler County), PA, issued by Lancaster Township - Building Permits (Middle Department Inspection Agency). Lancaster Township's code requires a building permit to repair or alter a building, and the Township has published no exemption for a reroof. Section 105-2 of the Township Code, in Chapter 105, Building Permits (adopted May 3, 1971 by Ord. No. 22, read October 11, 2026), says "It shall be unlawful for any person to erect, construct, enlarge, alter, repair, raze or move any building within the limits of Lancaster Township until a building permit has been obtained therefor. Such permit shall be issued by the Township Building Code Official upon the filing of an application with him." It names no roof work and sets no exemption for any kind of repair, and its definition of a building is one "designated and suitable for the habitation or shelter of human beings or animals." Section 126-5 A of the Township Code keeps in effect building code ordinances adopted on or before July 1, 1999 "which equal or exceed the requirements of the code," and Chapter 126 adopts the Uniform Construction Code by reference, in which "An ordinary repair does not require a permit" (34 Pa. Code 403.62) without defining an ordinary repair or setting an area or cost limit. This record does not decide how Section 126-5 and that line bear on Section 105-2. The Township has published nothing on reroofing. Its FAQ answers "When is a Butler County Building Permit needed?" with "A Building Permit is required anytime you are constructing an addition, completing renovations, or building a new structure," and its Zoning and Code page asks readers to "contact the Lancaster Township Municipal Office with any questions regarding additions, new construction, detached structures, or swimming pools"; neither names roof work. Its 2026 fee schedule lists building permit categories headed "Residential Building Non-Uniform Construction Code" and "Residential Building Uniform Construction Code" and no roofing line, and the building permit application it posts offers repair and alteration among its types of work and has no roofing line. Zoning permits are separate: Section 300-62 A of the Zoning Chapter says "An owner or authorized agent who intends to construct, enlarge, alter, move, demolish, or change the use of a building or structure in any zoning district shall first apply to the Zoning Officer and obtain the required zoning permit," which is a zoning permit statement. Under state law, Act 45 says the Act "shall not apply to" "Alterations to residential buildings which do not make structural changes or changes to means of egress, except as might be required by ordinances in effect pursuant to section 303(b)(1) or adopted pursuant to section 503" or to "Repairs to residential buildings, except as might be required by ordinances in effect pursuant to section 303(b)(1) or adopted pursuant to section 503" (section 104(b)(5) and (6)), and of a municipal ordinance that adds to the code, section 503(c) says "An ordinance under this subsection shall not be effective nor enforceable unless subsections (d), (e), (f), (g), (h) and (i) have been satisfied." This record does not decide whether the municipality's requirement is one adopted under section 503 or kept in effect by section 303(b)(1). In practice, Section 105-2 names repair and alteration without exception and the Township has published no exemption for a reroof, so expect to need a building permit. Section 105-5 says a violator is "guilty of a summary offense and shall be punishable by a fine of not more than $1,000, plus costs of prosecution." Ask the Township office (724-452-7213) before starting. Read for this answer: Chapters 105 and 126 of the Township Code, in full; Section 300-62 of the Zoning Chapter; a search of the whole Township Code on eCode360 for "roof," which found 18 results about definitions, stormwater, signs and districts and no permit provision naming roof work, and for "reroofing," which found none; the Township's Zoning and Code, FAQ, Document Center and Contact pages; its building permit guide and application (an image file, read from page renders), its 2026 fee schedule (an image file, read from page renders) and its single-family and addition application checklists. This hub aggregates roofing permit and contractor-registration requirements for Lancaster Township (Butler County), Pennsylvania, along with sourced roofing material references — every fact linked to its directory record.