Do you need a permit to replace a roof in Township of Conewago, PA?

Roofing questions: Township of Conewago, PA

When does a roof repair need a permit in Township of Conewago, PA?

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, Conewago Township in York County issues building permits at its office, 490 Copenhaffer Road, York: Section 703 of its Zoning Ordinance says the Zoning Officer "issues all building permits," and the Township's Application for Building Permit/Use Certificate is signed by the Township's "PERMIT OFFICER/BCO" and carries a "CCIS Administration Fee" line. The 2026 fee schedule (Resolution 2026-02) charges "a Third-Party Fee covering any applicable UCC processes, reviews, and inspections." The Township's Uniform Construction Code ordinance is not among the ordinances it publishes online and is not in an online code library, so it was not read for this record, and no Township ordinance reaching residential reroofing was read. Section 701a of the Township's Zoning Ordinance (No. 322, 2009) says "Where required by the Conewago Township and the Pennsylvania Uniform Construction Code for the erection, enlargement, repair, alteration, moving or demolition of any structure, a permit must be obtained from the Zoning Officer." It names no roof work, and the Township ordinance it refers to was not read. The residential application's "Type of Work or Improvement" boxes are "New Building," "Addition," "Alteration," "Repair," "Demolition" and others, with no roofing box, and the 2026 fee schedule has no roofing line. The Forms/Permits page says "Please remember that penalties will be assessed if building is started without first having a permit issued." No Township text read sets an area, percentage or cost threshold for roof work.

Can you roof over an existing roof in Township of Conewago, 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, Conewago Township in York County issues building permits at its office, 490 Copenhaffer Road, York: Section 703 of its Zoning Ordinance says the Zoning Officer "issues all building permits," and the Township's Application for Building Permit/Use Certificate is signed by the Township's "PERMIT OFFICER/BCO" and carries a "CCIS Administration Fee" line. The 2026 fee schedule (Resolution 2026-02) charges "a Third-Party Fee covering any applicable UCC processes, reviews, and inspections." The Township's Uniform Construction Code ordinance is not among the ordinances it publishes online and is not in an online code library, so it was not read for this record, and no Township ordinance reaching residential reroofing was read. The Township's pages say nothing on roof layers. The Township's Forms/Permits page links to the 2021 International Residential Code ("Link to 2021 IRC"), while its residential permit application, dated March 22, 2023, is headed "RESIDENTIAL PENNSYLVANIA UNIFORM CONSTRUCTION CODES ENFORCED 2018 IRC"; this record has not read the 2018 edition's text; the text above is the 2021 edition's, and this record does not decide which edition the Township applies.

Do roofing contractors need a license or registration in Township of Conewago, PA?

Yes.

What building code does Township of Conewago, 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, Conewago Township in York County issues building permits at its office, 490 Copenhaffer Road, York: Section 703 of its Zoning Ordinance says the Zoning Officer "issues all building permits," and the Township's Application for Building Permit/Use Certificate is signed by the Township's "PERMIT OFFICER/BCO" and carries a "CCIS Administration Fee" line. The 2026 fee schedule (Resolution 2026-02) charges "a Third-Party Fee covering any applicable UCC processes, reviews, and inspections." The Township's Uniform Construction Code ordinance is not among the ordinances it publishes online and is not in an online code library, so it was not read for this record, and no Township ordinance reaching residential reroofing was read. The Township's Forms/Permits page links to the 2021 International Residential Code ("Link to 2021 IRC"), while its residential permit application, dated March 22, 2023, is headed "RESIDENTIAL PENNSYLVANIA UNIFORM CONSTRUCTION CODES ENFORCED 2018 IRC"; this record has not read the 2018 edition's text and does not decide which edition the Township applies.