Permit
Luzerne’s ordinance decides
Under 34 Pa. Code § 403.1(b)(8), alterations to a house that make no structural change are outside the state code. The borough code office can say what Luzerne requires.
Source: 34 Pa. Code § 403.1(b)
Half of the 1,570 homes in Luzerne were built before 1950. The rules below decide how much of the old roof has to come off and what goes under the new one.
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This number connects homeowners who are planning a new roof or a full roof replacement with independent local roofing contractors. It is not for leak repairs or patch jobs. The call must come from the homeowner who decides on the roof. Calls may be recorded.

Permit
Under 34 Pa. Code § 403.1(b)(8), alterations to a house that make no structural change are outside the state code. The borough code office can say what Luzerne requires.
Source: 34 Pa. Code § 403.1(b)
Layers
A new roof may go over one existing layer; with two or more, or over slate, clay or cement tile, everything comes off to the deck (IRC R908.3.1.1). 97% of Luzerne’s homes were built before 1980, so count the layers before comparing quotes.
Ice barrier
Whether an eave membrane is a code item depends on the climate table the municipality filled in when it adopted the code (IRC R905.1.2, Table R301.2). The contractor or the borough code office in Luzerne will know.
Checked against the code text on October 24, 2026. Code edition, permit and contract rules for the whole state: roof replacement in Pennsylvania.
Of 1,399 occupied homes in Luzerne, 824 (59%) are owner-occupied. Counting by decade, 43% before 1940, 72% before 1960, 97% before 1980 of the housing was in place, and 1% dates from 2000 on. (ACS 2020–2024.)
The housing is 64% detached houses, 7% attached single-family houses (rowhouses, twins and townhouses), 16% buildings of two to four units.
Older houses hide their history: ask the contractor to confirm the deck (board or sheet) and every layer above it before pricing, because slate or two layers mean a full tear-off.
Of the 63 Luzerne County municipalities on this site, Luzerne has the largest share of homes built before 1980: 97%, against a county range of 19% to 97%.
ZIP codes: 18709
| Place | Median built | Before 1980 | Owners | Row, twin | Hail days |
|---|---|---|---|---|---|
| Luzerne | 1950 | 97% | 59% | 7% | 16 |
| Swoyersville | 1957 | 81% | 80% | 14% | 16 |
| Forty Fort | 1942 | 95% | 57% | 8% | 16 |
| Kingston Borough | 1952 | 91% | 53% | 15% | 16 |
| Edwardsville | 1959 | 89% | 46% | 12% | 13 |
| Larksville | 1961 | 76% | 75% | 9% | 12 |
Median built: median year the homes were built. Before 1980: share of homes built then. Owners: share of homes that are owner-occupied. Row, twin: share of homes that are rowhouses, twins or townhouses. Census ACS 2020–2024. Hail days: days with hail of 1 inch or larger within 10 miles, 2006–2025, NOAA Storm Prediction Center.
Within 10 miles of Luzerne, hail of an inch or more was reported on 16 days between 2006 and 2025, the biggest stones 1.75 in on February 25, 2017. The most recent was July 1, 2022.
At the county level, Luzerne shares Luzerne County’s record of 4 storm disaster declarations since 2006, the newest DR-4618 (Remnants of Hurricane Ida, September 2021). (OpenFEMA.)
Storm reports are what observers logged, not a measure of damage to any roof. When wind or hail damage means a new roof.
Lifespans come from HUD’s capital-needs table, not from a brochure. More in the guides to shingles, metal, slate and flat roofs.
| Material | HUD useful life | Fits a house like | Watch for |
|---|---|---|---|
| Asphalt shingles | 20 years | Most pitched roofs; 64% of homes here are detached | Wind class set by the design wind speed (IRC Table R905.2.4.1) |
| Metal (standing seam, panels) | 50 years | Roofs that will carry solar later | A complete standing-seam system may go over the old roof (R908.3.1) |
| Slate | 75 years | Older houses; 43% here predate 1940 | Sound slate can be reused (R908.5); broken slate cannot |
| Flat roof: EPDM or TPO | 15 years | Additions and porch roofs | Seams at walls and drainage |
Before signing for a roof in Luzerne, get the contractor’s PA registration number: the home improvement law requires registration with the Attorney General above $5,000 a year of such work, and the number on contracts and estimates (HICPA § 3, § 6).
Contracts, deposits and the right to cancel: checking a roofing contractor. What moves the price: new roof cost in Pennsylvania.
Luzerne’s ordinance decides. Under 34 Pa. Code § 403.1(b)(8), alterations to a house that make no structural change are outside the state code. The borough code office can say what Luzerne requires.
A new roof may go over one existing layer; with two or more, or over slate, clay or cement tile, everything comes off to the deck (IRC R908.3.1.1). 97% of Luzerne’s homes were built before 1980, so count the layers before comparing quotes.
By the Census Bureau’s American Community Survey (2020–2024), the median home in Luzerne was built in 1950, 97% of homes were built before 1980, 59% are owner-occupied.
Hail of 1 inch or larger was reported on 16 days within 10 miles of Luzerne from 2006 through 2025 (NOAA Storm Prediction Center). A report means hail fell nearby, not that a roof was damaged.
Before signing for a roof in Luzerne, get the contractor’s PA registration number: the home improvement law requires registration with the Attorney General above $5,000 a year of such work, and the number on contracts and estimates (HICPA § 3, § 6).
The full list: before you call.
Checked October 24, 2026. Laws and code editions change; the date says when these were last read at the source.