Permit
Expect a building permit
Massachusetts exempts sheds, fences and finish work from permits (R105.2), not roofing. In Rehoboth the building department takes the application, with the contractor’s home improvement registration on it.
Roof Replacement in Rehoboth, MA
The median home in Rehoboth was built in 1977; there are 4,820 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.
The rules for a reroof in Rehoboth
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 53% of Rehoboth’s homes were built before 1980, ask what is under the newest layer.
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
125 mph design wind, 35 psf ground snow
Rehoboth’s code design values are a 125 mph ultimate design wind speed and a 35 psf ground snow load (30 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))
Checked against the code text on October 24, 2026. Code edition, permit and contract rules for the whole state: roof replacement in Massachusetts.
Homes and roofs in Rehoboth
Of 4,670 occupied homes in Rehoboth, 4,339 (93%) are owner-occupied. Counting by decade, 18% before 1940, 29% before 1960, 53% before 1980 of the housing was in place, and 20% dates from 2000 on. (ACS 2020–2024.)
The housing is 92% detached houses, 5% buildings of two to four units.
Of the 20 Bristol County municipalities on this site, Rehoboth has the 15th largest share of homes built before 1980: 53%, against a county range of 37% to 84%.
ZIP codes: 02769
Rehoboth and the towns around it
| Place | Median built | Before 1980 | Owners | Row, twin | Hail days |
|---|---|---|---|---|---|
| Rehoboth | 1977 | 53% | 93% | 1% | 8 |
| Seekonk | 1967 | 65% | 87% | 3% | 11 |
| Dighton | 1975 | 54% | 90% | 3% | 5 |
| Swansea | 1966 | 73% | 85% | 1% | 6 |
| Attleboro | 1972 | 61% | 66% | 7% | 9 |
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.
Hail and storms near Rehoboth
Within 10 miles of Rehoboth, hail of an inch or more was reported on 8 days between 2006 and 2025, the biggest stones 2 in on July 18, 2012. The most recent was August 26, 2024.
That is fewer than most places in the state on this site (median 10 days).
At the county level, Rehoboth shares Bristol County’s record of 7 storm disaster declarations since 2006, the newest DR-4651 (Severe Winter Storm and Snowstorm, April 2022). (OpenFEMA.)
Storm reports are what observers logged, not a measure of damage to any roof. When wind or hail damage means a new roof.
What goes on the roof next
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; 92% of homes here are detached | Class G or H at 125 mph design wind (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; 18% here predate 1940 | Sound slate can be reused (R908.5); broken slate cannot |
| Flat roof: EPDM or TPO | 15 years | Additions and porch roofs | Coating is not a replacement |
Checking a contractor in Massachusetts
Two numbers to ask for in Rehoboth: the HIC registration (M.G.L. c. 142A, for owner-occupied homes of one to four units) and the construction supervisor license (CSL) with the roof covering specialty.
Contracts, deposits and the right to cancel: checking a roofing contractor. What moves the price: new roof cost in Massachusetts.
Questions about a new roof in Rehoboth
Do I need a permit to replace a roof in Rehoboth?
Expect a building permit. Massachusetts exempts sheds, fences and finish work from permits (R105.2), not roofing. In Rehoboth 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 Rehoboth?
IRC R908.3.1.1 forbids roofing over two existing layers, over slate or tile, or over a water-soaked roof. With 53% of Rehoboth’s homes were built before 1980, ask what is under the newest layer.
When were most homes in Rehoboth built?
By the Census Bureau’s American Community Survey (2020–2024), the median home in Rehoboth was built in 1977, 53% of homes were built before 1980, 93% are owner-occupied.
How many hail days has Rehoboth had?
Hail of 1 inch or larger was reported on 8 days within 10 miles of Rehoboth from 2006 through 2025 (NOAA Storm Prediction Center). A report means hail fell nearby, not that a roof was damaged.
What license or registration should a roofer in Rehoboth have?
Two numbers to ask for in Rehoboth: the HIC registration (M.G.L. c. 142A, for owner-occupied homes of one to four units) and the construction supervisor license (CSL) with the roof covering specialty.
What they will ask on the phone
- Your address or ZIP code in Rehoboth
- How many stories the house has, and whether it is detached or attached
- What covers the roof now and about when it went on
- How many layers are on it, if you know
- Your timing for a complete replacement
- Whether the house is in a historic district or an HOA
- That you are the owner and the one who decides
The full list: before you call.