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

Roofing questions: Township of Lehman, PA

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

No Lehman Township text read names reroofing as permit work or as exempt from a building permit. The Township's posted building permit form (read October 10, 2026, transcribed from the rendered page image) lists "Roofing - Total square feet" as one box among the "Type of work" choices beside fencing, signs, pools, decks and demolition, and the Township's pages say nothing further about roofing. The Township's Zoning Ordinance (amended June 16, 2025), Section 1402.1, says "Normal and routine maintenance and repairs to a structure, both interior and exterior, shall be exempt from obtaining a zoning permit" when the work adds no size and changes no use; that clause speaks to the zoning permit only, and this record does not decide whether a house reroof is "normal and routine maintenance" under it. The Township's Schedule of Fees (Resolution 072125B, enacted July 21, 2025) lists zoning permit fees and "Uniform Construction Code Appeals Board Hearings" and names no building permit fee and no roof work. A search of the whole Zoning Ordinance for roofing words found "roofing" only in its definition of a construction trade. Ask the Township's building permits line at (570) 344-9681 before starting a reroof. 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, Lehman Township's Township Zoning, Ordinances and Applications page (read October 10, 2026) says "For Building Permits please call" a Township building permits number, (570) 344-9681, and the Township posts a "Building Permit Application" whose building permit form has a "BUILDING CODE OFFICIAL USE ONLY" box with a "UCC Building Fee" line and whose Required Inspections sheet ends with a final inspection "for conformance to all provisions of the Uniform Construction Code." The Township's pages do not say who employs its code official, and its Uniform Construction Code adoption ordinance is not among the ordinances it posts. The Township sets no area or cost threshold for roof work in any text read.

Can you roof over an existing roof in Township of Lehman, 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, Lehman Township's Township Zoning, Ordinances and Applications page (read October 10, 2026) says "For Building Permits please call" a Township building permits number, (570) 344-9681, and the Township posts a "Building Permit Application" whose building permit form has a "BUILDING CODE OFFICIAL USE ONLY" box with a "UCC Building Fee" line and whose Required Inspections sheet ends with a final inspection "for conformance to all provisions of the Uniform Construction Code." The Township's pages do not say who employs its code official, and its Uniform Construction Code adoption ordinance is not among the ordinances it posts. The Township's pages say nothing on roof layers. Section 1324 of the Township's Zoning Ordinance (floodplain construction standards) names the "2009 International Residential Code (IRC) or the most recent revisions thereof" and the Township's pages name no code edition; the text above is the 2021 edition's, the 2009 edition's reroofing text was not read for this record, and this record does not decide which edition the Township applies.

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

Yes.

What building code does Township of Lehman, 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, Lehman Township's Township Zoning, Ordinances and Applications page (read October 10, 2026) says "For Building Permits please call" a Township building permits number, (570) 344-9681, and the Township posts a "Building Permit Application" whose building permit form has a "BUILDING CODE OFFICIAL USE ONLY" box with a "UCC Building Fee" line and whose Required Inspections sheet ends with a final inspection "for conformance to all provisions of the Uniform Construction Code." The Township's pages do not say who employs its code official, and its Uniform Construction Code adoption ordinance is not among the ordinances it posts. Section 1324 of the Township's Zoning Ordinance (floodplain construction standards) names the "2009 International Residential Code (IRC) or the most recent revisions thereof" and the Township's pages name no code edition; this record has not read the 2009 edition's text and does not decide which edition the Township applies.