Roof Replacement in Spencer, MA

Half of the 5,695 homes in Spencer were built before 1968. 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 Spencer

Permit

A permit from Spencer

Massachusetts exempts sheds, fences and finish work from permits (R105.2), not roofing. In Spencer the building department takes the application, with the contractor’s home improvement registration on it.

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

Layers

One old layer can stay; two cannot

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). 68% of Spencer’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

Massachusetts answers “yes” to the ice barrier for every town. 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

117 mph design wind, 50 psf ground snow

Spencer’s code design values are a 117 mph ultimate design wind speed and a 50 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 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. Everything else the state requires: roof replacement in Massachusetts.

Homes and roofs in Spencer

Owners live in 3,275 of Spencer’s occupied homes, or 63%. By year built, 29% before 1940, 42% before 1960, 68% before 1980; 13% went up in 2000 or later. (ACS 2020–2024.)

By building type: 59% detached houses, 25% buildings of two to four units.

Of the 59 Worcester County municipalities on this site, Spencer has the 9th largest share of homes built before 1980: 68%, against a county range of 35% to 79%.

ZIP codes: 01562

Spencer and the towns around it

Place	Median built	Before 1980	Owners	Row, twin	Hail days
Spencer	1968	68%	63%	2%	15
East Brookfield	1968	60%	83%	0%	16
North Brookfield	1953	72%	69%	2%	12
Leicester	1965	67%	89%	3%	15
Paxton	1967	67%	92%	3%	12
Brookfield	1982	48%	88%	0%	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.

Storm record around Spencer

Within 10 miles of Spencer, hail of an inch or more was reported on 15 days between 2006 and 2025, the biggest stones 1.75 in on March 29, 2020. The most recent was May 8, 2025.

That is more hail days than 84% of the places in the state on this site.

Severe Winter Storm and Snowstorm (DR-4379, July 2018) is the latest of 7 federal storm declarations covering Worcester County since 2006. (OpenFEMA.)

A report says hail fell near Spencer, 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; 59% of homes here are detached	Class G or H at 117 mph design wind (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; 29% here predate 1940	Never a base for a new layer (R908.3.1.1); heavy
Flat roof: EPDM or TPO	15 years	Porches, additions, low-slope rears	Coating is not a replacement

Checking a contractor in Massachusetts

In Spencer 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 Spencer

Does a roof replacement in Spencer need a permit?

A permit from Spencer. Massachusetts exempts sheds, fences and finish work from permits (R105.2), not roofing. In Spencer the building department takes the application, with the contractor’s home improvement registration on it.

Can a new roof go over the old one in Spencer?

How old are the houses in Spencer?

By the Census Bureau’s American Community Survey (2020–2024), the median home in Spencer was built in 1968, 68% of homes were built before 1980, 63% are owner-occupied.

How many hail days has Spencer had?

Hail of 1 inch or larger was reported on 15 days within 10 miles of Spencer 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 Spencer?