Roof Replacement in Elizabethtown, PA

The median home in Elizabethtown was built in 1964; there are 4,679 of them. What the code requires when that roof is replaced, and who signs off, is below.

New Roofing Costs connects homeowners with independent local roofing contractors. We do not perform roofing work.

Call (833) 781-1806 Replacement and new roofs only · homeowners

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.

A Pennsylvania stone-and-brick house with a new shingle roof

The rules for a reroof in Elizabethtown

Permit

Elizabethtown’s ordinance decides

The state code does not cover a reroof that changes no structure (34 Pa. Code § 403.1(b)(8)). So the borough code office in Elizabethtown is the one to ask before work starts.

Source: 34 Pa. Code § 403.1(b)

Layers

One old layer can stay; two cannot

IRC R908.3.1.1 forbids roofing over two existing layers, over slate or tile, or over a water-soaked roof. With 70% of Elizabethtown’s homes were built before 1980, ask what is under the newest layer.

Source: IRC 2021, Chapter 9 (Pennsylvania edition, UpCodes)

Ice barrier

Elizabethtown’s climate table decides

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 Elizabethtown will know.

Source: IRC 2021, Chapter 9 (Pennsylvania edition, UpCodes)

Rules as read on October 24, 2026. Everything else the state requires: roof replacement in Pennsylvania.

Homes and roofs in Elizabethtown

Owners live in 2,673 of Elizabethtown’s occupied homes, or 58%. By year built, 24% before 1940, 47% before 1960, 70% before 1980; 10% went up in 2000 or later. (ACS 2020–2024.)

By building type: 43% detached houses, 21% attached single-family houses (rowhouses, twins and townhouses), 11% buildings of two to four units.

Of the 59 Lancaster County municipalities on this site, Elizabethtown has the 9th largest share of homes built before 1980: 70%, against a county range of 27% to 87%.

Elizabethtown and the towns around it

Place	Median built	Before 1980	Owners	Row, twin	Hail days
Elizabethtown	1964	70%	58%	21%	17
West Donegal	1992	36%	69%	14%	15
Mount Joy Township, Lancaster County	1991	34%	73%	16%	19
Conewago Township, Dauphin County	1978	54%	89%	6%	18
Conoy	1990	41%	84%	3%	15
East Donegal	1994	31%	77%	24%	16

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.

Storm record around Elizabethtown

Within 10 miles of Elizabethtown, hail of an inch or more was reported on 17 days between 2006 and 2025, the biggest stones 2 in on May 14, 2010. The most recent was September 21, 2024.

That is more hail days than 79% of the places in the state on this site.

Severe Winter Storm and Snowstorm (DR-4267, March 2016) is the latest of 3 federal storm declarations covering Lancaster County since 2006. (OpenFEMA.)

A report says hail fell near Elizabethtown, not that it damaged a roof. When wind or hail damage means a new roof.

What goes on the roof next

Useful life is HUD’s planning figure, not a warranty. 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; 43% 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	Simple roofs with long, unbroken slopes	Standing seam that carries its own loads can skip the tear-off (R908.3.1)
Slate	75 years	Older houses; 24% here predate 1940	Never a base for a new layer (R908.3.1.1); heavy
Flat roof: EPDM or TPO	15 years	Low-slope roofs and rear sections (21% of homes here are attached)	Where the roof meets a wall or parapet

Checking a contractor in Pennsylvania

Pennsylvania’s home improvement law (HICPA § 3, § 6) requires registration with the Attorney General from $5,000 a year of such work and puts the number on every estimate; ask for it in Elizabethtown and look it up.

The price side is in what a new roof costs in Pennsylvania; the paperwork side in checking a roofing contractor.

Questions about a new roof in Elizabethtown

Is a permit required for a new roof in Elizabethtown, PA?

Elizabethtown’s ordinance decides. The state code does not cover a reroof that changes no structure (34 Pa. Code § 403.1(b)(8)). So the borough code office in Elizabethtown is the one to ask before work starts.

Is a roof-over allowed in Elizabethtown, or is it a tear-off?

How old are the houses in Elizabethtown?

By the Census Bureau’s American Community Survey (2020–2024), the median home in Elizabethtown was built in 1964, 70% of homes were built before 1980, 58% are owner-occupied.

Does Elizabethtown get hail that damages roofs?

Hail of 1 inch or larger was reported on 17 days within 10 miles of Elizabethtown from 2006 through 2025 (NOAA Storm Prediction Center). A report means hail fell nearby, not that a roof was damaged.

How do I check a roofing contractor in Elizabethtown?

What they will ask on the phone

The street address in Elizabethtown, or at least the ZIP code
The number of stories, and whether the house stands alone
What covers the roof now and about when it went on
Whether there is one layer or more, if you know
That you want a new roof or a full replacement, and when you want the work done
Any historic-district or HOA rules on the house in Elizabethtown
That you are the owner and the one who decides

The full list: before you call.