Permit
Expect a building permit
SBC-2’s permit-exempt list (R105.2) has no roofing line. A reroof in Richmond goes through the building official.
Source: RI SBC-2, One and Two Family Dwellings (510-RICR-00-00-2)
Roof Replacement in Richmond, RI
Half of the 3,214 homes in Richmond were built before 1985. 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 Richmond
Layers
No third layer
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). With 41% of Richmond’s homes were built before 1980, ask what is under the newest layer.
Source: RI SBC-2, One and Two Family Dwellings (510-RICR-00-00-2); IRC 2021, Chapter 9 (Pennsylvania edition, UpCodes)
Ice barrier
Required in Richmond
There is no local exception: the state table says “yes.” That is a self-adhering membrane, or two cemented layers of underlayment, from the eave to at least 24 inches inside the wall line (IRC R905.1.2).
Source: RI SBC-2, One and Two Family Dwellings (510-RICR-00-00-2); IRC 2021, Chapter 9 (Pennsylvania edition, UpCodes)
Rules as read on October 24, 2026. Everything else the state requires: roof replacement in Rhode Island.
Homes and roofs in Richmond
Owners live in 2,895 of Richmond’s occupied homes, or 97%. By year built, 20% before 1940, 23% before 1960, 41% before 1980; 22% went up in 2000 or later. (ACS 2020–2024.)
By building type: 85% detached houses, 4% attached single-family houses (rowhouses, twins and townhouses), 6% buildings of two to four units, 4% manufactured homes.
Of the 8 Washington County municipalities on this site, Richmond has the 7th largest share of homes built before 1980: 41%, against a county range of 30% to 59%.
ZIP codes: 02812 · 02832 · 02836 · 02875 · 02892 · 02894 · 02898
Richmond and the towns around it
| Place | Median built | Before 1980 | Owners | Row, twin | Hail days |
|---|---|---|---|---|---|
| Richmond | 1985 | 41% | 97% | 4% | 5 |
| Hopkinton | 1977 | 55% | 80% | 2% | 6 |
| Exeter | 1987 | 30% | 80% | 2% | 8 |
| Charlestown | 1980 | 50% | 92% | 1% | 6 |
| South Kingstown | 1978 | 54% | 75% | 3% | 7 |
| West Greenwich | 1991 | 27% | 87% | 4% | 8 |
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 Richmond
NOAA’s storm reports show 5 days since 2006 with hail of at least 1 inch inside a 10-mile circle around Richmond, topping out at 1.25 in on August 26, 2024.
That is fewer than most places in the state on this site (median 8 days).
Federal major-disaster declarations for storms in Washington County since 2006: 8, most recently DR-4766, Severe Storms and Flooding, declared March 2024. (OpenFEMA.)
A report says hail fell near Richmond, 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; 85% 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 | Standing seam that carries its own loads can skip the tear-off (R908.3.1) |
| Slate | 75 years | Older houses; 20% 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 | Coating is not a replacement |
Checking a contractor in Rhode Island
Rhode Island contractors register with the Contractors’ Registration and Licensing Board (R.I. Gen. Laws ch. 5-65); there is no separate residential roofing license. Ask for the number of anyone pricing a roof in Richmond and check it on the board’s search.
The price side is in what a new roof costs in Rhode Island; the paperwork side in checking a roofing contractor.
Questions about a new roof in Richmond
Is a permit required for a new roof in Richmond, RI?
Expect a building permit. SBC-2’s permit-exempt list (R105.2) has no roofing line. A reroof in Richmond goes through the building official.
Do the old shingles have to come off in Richmond?
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). With 41% of Richmond’s homes were built before 1980, ask what is under the newest layer.
How old are the houses in Richmond?
By the Census Bureau’s American Community Survey (2020–2024), the median home in Richmond was built in 1985, 41% of homes were built before 1980, 97% are owner-occupied.
How many hail days has Richmond had?
Hail of 1 inch or larger was reported on 5 days within 10 miles of Richmond 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 Richmond?
Rhode Island contractors register with the Contractors’ Registration and Licensing Board (R.I. Gen. Laws ch. 5-65); there is no separate residential roofing license. Ask for the number of anyone pricing a roof in Richmond and check it on the board’s search.
What they will ask on the phone
- Your address or ZIP code in Richmond
- The number of stories, and whether the house stands alone
- What covers the roof now and about when it went on
- The number of layers, if anyone has counted
- Your timing for a complete replacement
- Any historic-district or HOA rules on the house in Richmond
- That you are the owner and the one who decides
The full list: before you call.