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

Roofing questions: Township of Hanover, PA

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

Hanover Township's building permit application lists Roofing among its types of improvement. The Township's Application for Plan Examination and Building Permit, issued by its Bureau of Code Enforcement and posted on its Forms page (read October 9, 2026; transcribed from the rendered page image), lists "Roofing" among the boxes under TYPE OF IMPROVEMENT, beside "Repair, Replacement" and "Siding," and says "CONTRACTOR OR APPLICANT MUST COMPLY WITH HANOVER TOWNSHIP BUILDING CODES" and "All Contractors MUST submit a copy of their contract and plan in order to take out a permit." Section 215-8 of the Township Code says "Applications for permits shall be required in accordance with the provisions of applicable codes and ordinances which the Office of Code Enforcement has the responsibility to administer." The Township's Construction Permit Fee Schedule (Ordinance No. 007-2026) prices construction permits by the cost of the work, with no roofing line. The fee schedule says "DOUBLES PERMIT FEES FOR NOT SECURING PERMIT BEFORE WORKING." The application names no area, percentage or cost line for roof work, and no Township text read says whether an ordinary house reroof needs a building permit; this record does not state whether one is required. Ask the Code Enforcement Office at 570-825-1247 before work starts. 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, Hanover Township administers the code itself: Section 225-1 of the Township Code says the Township "hereby elects to administer and enforce" the Pennsylvania Construction Code Act, Chapter 215 creates the Township's Office of Code Enforcement, and the Township's directory lists its Code Enforcement Office with a code enforcement officer and building inspector, at 1267 Sans Souci Parkway. No Township text read sets an area, percentage or cost threshold for roof work.

Can you roof over an existing roof in Township of Hanover, 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, Hanover Township administers the code itself: Section 225-1 of the Township Code says the Township "hereby elects to administer and enforce" the Pennsylvania Construction Code Act, Chapter 215 creates the Township's Office of Code Enforcement, and the Township's directory lists its Code Enforcement Office with a code enforcement officer and building inspector, at 1267 Sans Souci Parkway. Chapter 225 of the Township Code adopts the Uniform Construction Code by reference and changes nothing in the code's reroofing provisions, and the Township's pages say nothing on roof layers. The Township's building permit application lists Roofing as a type of improvement.

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

Yes.

What building code does Township of Hanover, 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, Hanover Township administers the code itself: Section 225-1 of the Township Code says the Township "hereby elects to administer and enforce" the Pennsylvania Construction Code Act, Chapter 215 creates the Township's Office of Code Enforcement, and the Township's directory lists its Code Enforcement Office with a code enforcement officer and building inspector, at 1267 Sans Souci Parkway. Section 225-2 adopts "The Uniform Construction Code, contained in 34 Pa. Code, Chapters 401 through 405, as amended from time to time" as the Hanover Township Building Code and changes nothing in the code's roofing provisions. Section 225-5A keeps in force building code ordinances adopted on or before July 1, 1999 "which equal or exceed the requirements of the Code," and Sections 215-10 and 270-10 still price permits "issued by the Office of Code Enforcement under the provisions of the BOCA Building Code"; the Township's earlier building code ordinance itself is not published in the Township Code and was not read for this record. The Township's pages name no code edition.