Roof Replacement in Leominster, MA

Leominster has 19,255 homes, and half of them were standing by 1967. The rules below decide how much of the old roof has to come off and what goes under the new one.

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 Massachusetts Cape Cod house with a new shingle roof after light snow

The rules for a reroof in Leominster

Permit

Roofing is not exempt

Massachusetts exempts sheds, fences and finish work from permits (R105.2), not roofing. The application to Leominster’s building department carries the contractor’s HIC number (R105.3).

Source: 780 CMR 51.00, Chapter 1 amendments (R105)

Layers

One old layer can stay; two cannot

On a roof that already carries two layers, or slate or tile, the code allows no recover: it is a tear-off (IRC R908.3.1.1). 64% of Leominster’s homes were built before 1980, so count the layers before comparing quotes.

Source: IRC 2021, Chapter 9 (Pennsylvania edition, UpCodes); 780 CMR 51.00, Chapter 9 amendments

Ice barrier

Required statewide

The state’s climate table marks the ice barrier “yes” statewide. It runs from the eave to 24 inches inside the exterior wall, more on steep roofs (IRC R905.1.2); check that the quote lists it.

Source: 780 CMR 51.00, Chapter 3 amendments (Tables R301.2(1) and R301.2(2)); IRC 2021, Chapter 9 (Pennsylvania edition, UpCodes)

Wind and snow

115 mph design wind, 60 psf ground snow

Leominster’s code design values are a 115 mph ultimate design wind speed and a 60 psf ground snow load (35 psf minimum flat-roof snow load). At that wind speed the code calls for asphalt shingles labeled ASTM D7158 Class D, G or H (Table R905.2.4.1).

Source: 780 CMR 51.00, Chapter 3 amendments (Tables R301.2(1) and R301.2(2)); IRC 2021, Chapter 9 (Pennsylvania edition, UpCodes) (780 CMR 51.00, Table R301.2(2))

Rules as read on October 24, 2026. The state’s code edition and the rest of its rules: roof replacement in Massachusetts.

Homes and roofs in Leominster

Of 18,483 occupied homes in Leominster, 11,512 (62%) are owner-occupied. By year built, 23% before 1940, 41% before 1960, 64% before 1980; 12% went up in 2000 or later. (ACS 2020–2024.)

By building type: 47% detached houses, 5% attached single-family houses (rowhouses, twins and townhouses), 20% buildings of two to four units.

Of the 59 Worcester County municipalities on this site, Leominster has the 17th largest share of homes built before 1980: 64%, against a county range of 35% to 79%.

ZIP codes: 01453

Leominster and the towns around it

Place	Median built	Before 1980	Owners	Row, twin	Hail days
Leominster	1967	64%	62%	5%	10
Lunenburg	1972	60%	81%	3%	10
Sterling	1980	50%	86%	8%	8
Lancaster	1971	55%	85%	8%	15
Fitchburg	1950	79%	54%	6%	9
Princeton	1975	58%	94%	0%	10

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 Leominster

NOAA’s storm reports show 10 days since 2006 with hail of at least 1 inch inside a 10-mile circle around Leominster, topping out at 1.75 in on August 4, 2015. The most recent was June 6, 2025.

Federal major-disaster declarations for storms in Worcester County since 2006: 7, most recently DR-4379, Severe Winter Storm and Snowstorm, declared July 2018. (OpenFEMA.)

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

What goes on the roof next

HUD’s useful-life figures are for planning; a warranty is a separate promise. For Leominster’s houses: 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; 47% of homes here are detached	Class D, G or H at 115 mph design wind (IRC Table R905.2.4.1)
Metal (standing seam, panels)	50 years	Low pitches and long runs	Standing seam that carries its own loads can skip the tear-off (R908.3.1)
Slate	75 years	Older houses; 23% here predate 1940	Sound slate can be reused (R908.5); broken slate cannot
Flat roof: EPDM or TPO	15 years	Porches, additions, low-slope rears	Seams at walls and drainage

Checking a contractor in Massachusetts

In Leominster the contractor’s HIC registration (M.G.L. c. 142A) and the CSL of the supervisor licensed for roof covering are the two numbers to look up before signing.

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

Questions about a new roof in Leominster

Is a permit required for a new roof in Leominster, MA?

Roofing is not exempt. Massachusetts exempts sheds, fences and finish work from permits (R105.2), not roofing. The application to Leominster’s building department carries the contractor’s HIC number (R105.3).

Do the old shingles have to come off in Leominster?

How old are the houses in Leominster?

By the Census Bureau’s American Community Survey (2020–2024), the median home in Leominster was built in 1967, 64% of homes were built before 1980, 62% are owner-occupied.

How many hail days has Leominster had?

Hail of 1 inch or larger was reported on 10 days within 10 miles of Leominster 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 Leominster?