Do you need a permit to replace a roof in Borough of Yeadon, PA?

Roofing questions: Borough of Yeadon, PA

Do you need a permit to replace a roof in Borough of Yeadon, PA?

Yes, a permit is required to replace a roof in Borough of Yeadon, PA. Yeadon Borough's code exempts from its permit requirement only roof repair and replacement of no more than 50 square feet. Section 122-6F of the Borough Code (read October 9, 2026) rewrites the State's list of residential work exempt from permits. Of the exemption "for the replacement of existing roof material that does not exceed 25% of the total roof area performed within any twelve-month period," it says it "shall be modified to read: "Repair and replacement of roof materials that do not exceed 50 square feet of net roof area."" A full reroof is above that line. The Borough's Schedule of Fees, "Effective October 2024" (read October 9, 2026), prices building permits for "New construction, alteration, re-roofing, additons, etc" at $100.00 for the "First $1,000 of project cost." Section 122-5 also keeps in force language from Ordinance No. 1245 of 1995 that "A permit is required for all construction, alteration or repair to the structure of a building," with work exempt limited to "minor repairs not costing in excess of $500" that alter no structure. 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, expect the Borough to require a permit for any reroof larger than 50 square feet. The fee schedule says "Any property owner commencing work without first obtaining an approved permit from the Borough shall be subject to a penalty of $50 or 50% of the permit fee," and a contractor who does so faces "a penalty of $100 plus double the permit fee." State law sets no square-footage or percentage threshold for roof work; any threshold is set locally. The Uniform Construction Code "does not apply to" "Alterations to residential buildings which do not make structural changes or changes to means of egress, except as required by ordinances in effect under sections 303(b)(1) or 503 of the act" or to "Repairs to residential buildings, except as required by ordinances in effect under sections 303(b)(1) and 503 of the act" (34 Pa. Code 403.1(b)(8) and (9)), and "A permit is not required for the exceptions listed in § 403.1(b) (relating to scope) and the following, if the work does not violate a law or ordinance" (34 Pa. Code 403.62(c)). For houses the regulation adds: "An ordinary repair does not require a permit." Its list of work that is not an ordinary repair names cutting away a load-bearing wall, "The removal or cutting of any structural beam or load-bearing support," changes to a required means of egress, and new or relocated piping, wiring or mechanical work (34 Pa. Code 403.62(d)); roofing is not named. A municipality may require more: under Act 45 section 503(c) it "may enact ordinances pursuant to this section which adopt additional code requirements for alterations or repairs to residential buildings," after a public hearing and after filing the proposed ordinance with the Department of Labor and Industry. These rules concern a "Residential building," which the regulation defines as "Detached one-family and two-family dwellings and townhouses which are not more than three stories above grade plane in height with a separate means of egress and their accessory structures" (34 Pa. Code 401.1). Everything above is Pennsylvania state law, the same in every municipality. Locally, Yeadon Borough administers the code itself: Section 122-1 of the Borough Code says the Borough "hereby elects to administer and enforce the Uniform Construction Code as their municipal building code," and the Borough's Code Department, at Borough Hall, 600 Church Lane, says it handles "building compliance, permits, property maintenance" and related matters. Its threshold is the one in Section 122-6F quoted at the start: repair and replacement of roof materials of no more than 50 square feet of net roof area needs no permit, and a larger reroof does.

Can you roof over an existing roof in Borough of Yeadon, PA?

Two layers at most where the state code reaches the job. Pennsylvania adopts the 2021 International Residential Code without changing its reroofing section, R908 (34 Pa. Code 403.21(a)(7); the State's list of changes names no Chapter 9 section). Section R908.3.1.1 says "A roof recover shall not be permitted where any of the following conditions occur," and the third condition is "Where the existing roof has two or more applications of any type of roof covering." So one existing layer may be covered once, and a roof that already has two layers is torn off to the deck. The same section also bars a recover "Where the existing roof or roof covering is water soaked or has deteriorated to the point that the existing roof or roof covering is not adequate as a base for additional roofing" and "Where the existing roof covering is slate, clay, cement or asbestos-cement tile." The existing-building code the State also adopts, the 2021 International Existing Building Code (34 Pa. Code 403.21(f)), carries the same three conditions in Section 705.2.1.1. These rules bind work the Uniform Construction Code reaches. The Act does not apply to "Repairs to residential buildings" or to alterations that make no structural change, "except as might be required by ordinances" (Act 45 section 104(b)(5) and (6)), so whether R908 binds a particular house reroof turns on that exclusion and on the municipality's own ordinances. Everything above is Pennsylvania state law, the same in every municipality. Locally, Yeadon Borough administers the code itself: Section 122-1 of the Borough Code says the Borough "hereby elects to administer and enforce the Uniform Construction Code as their municipal building code," and the Borough's Code Department, at Borough Hall, 600 Church Lane, says it handles "building compliance, permits, property maintenance" and related matters. Chapter 122 of the Borough Code changes nothing in the code's reroofing provisions, and the Borough's pages say nothing on roof layers. Chapter 122 of the Borough Code names the International Residential Code 2003 and says "all subsequent editions or successor codes are hereby adopted," and the Borough's pages name no edition; the text above is the 2021 edition's, the 2003 edition's reroofing text was not read for this record, and this record does not decide which edition the Borough applies.

Do roofing contractors need a license or registration in Borough of Yeadon, PA?

Yes.

What building code does Borough of Yeadon, PA use?

The 2021 International Residential Code, as adopted by the State in the Pennsylvania Uniform Construction Code (UCC). 34 Pa. Code 403.21(a)(7) adopts "The 'International Residential Code of 2021,' except that:" followed by the State's list of exclusions and modifications, effective January 1, 2026 (55 Pa.B. 7701). None of the State's changes touches Chapter 9, Roof Assemblies, or Section R803, Roof Sheathing, so those apply as the International Code Council publishes them. Work on existing buildings is also pointed to the State's existing-building code: "The repair, alteration, change of occupancy, addition and relocation of existing buildings must comply with Chapter 34 of the 'International Building Code of 2021' or with the 'International Existing Building Code of 2021'" (34 Pa. Code 403.21(f)). The UCC is the minimum everywhere in the state: "no municipality may propose or enact any ordinance which is less than the minimum requirement of the Uniform Construction Code" (Pennsylvania Construction Code Act, Act 45 of 1999, section 503(b)). The Act also lists work it "shall not apply to", including "Alterations to residential buildings which do not make structural changes or changes to means of egress" or to "Repairs to residential buildings," in each case "except as might be required by ordinances" kept in force under section 303(b)(1) or adopted under section 503 (Act 45 section 104(b)(5) and (6); 34 Pa. Code 403.1(b)(8) and (9)). The Act defines a repair as "The reconstruction or renewal of any part of an existing building for the purpose of its maintenance." So whether the code's roofing rules reach a given house reroof depends on the municipality's own ordinances. Everything above is Pennsylvania state law, the same in every municipality. Locally, Yeadon Borough administers the code itself: Section 122-1 of the Borough Code says the Borough "hereby elects to administer and enforce the Uniform Construction Code as their municipal building code," and the Borough's Code Department, at Borough Hall, 600 Church Lane, says it handles "building compliance, permits, property maintenance" and related matters. Section 122-7H fills in Table R301.2(1), including "Ice shield underlayment required = yes." Chapter 122 changes nothing in the code's roofing provisions. Chapter 122 of the Borough Code names the International Residential Code 2003 and says "all subsequent editions or successor codes are hereby adopted," and the Borough's pages name no edition; this record has not read the 2003 edition's text and does not decide which edition the Borough applies.