Our work in Sterling
Sterling is not yet on our completed-jobs list. It is 85 miles from our Bethel base, which is well inside the area we cover.
The town runs to 27.2 square miles, in Windham County.
Sterling takes in Ekonk and Oneco. Age and construction of the housing changes between them, which is why we look before quoting.
Design criteria for a Sterling roof
Roofs in Sterling are designed to an ultimate wind speed of 125 mph, which the code expresses as 97 mph nominal. The source is Appendix AY of the 2022 Connecticut State Building Code. Statewide, 51 municipalities carry an equal or higher rating. As in every Connecticut town, a tear-off here triggers the sealed roof deck rule.
Snow loading here is 35 psf at grade. It is a middle figure for Connecticut, and the practical effect is concentrated at the details rather than the field.
Connecticut amendments that apply here
The state changes the model code in two places worth knowing about. R905.1.2 requires ice barrier everywhere in Connecticut, extending at least 24 inches inside the exterior wall line as measured up the slope. And R905.1.1, the sealed roof deck amendment, does not apply over narrow lumber sheathing — under 3 feet nominal — which is exactly what many pre-1950 houses in this state have.
Sterling is newer than most of Connecticut: only 40.3% of its homes predate 1980 and the median was built around 1986, so plywood or OSB decking is what we usually find, and the plank exception rarely comes up.
On nailing, be careful who you believe. Connecticut's code minimum is four nails per shingle. Six is what the shingle manufacturers require to keep a wind warranty in force, and six is what we install — but that is a manufacturer requirement, not a code requirement. A contractor telling you the code demands six is either mistaken or selling.
What the weather does to roofs in Sterling
Weather is what wears a roof out, so the local numbers are worth knowing. NOAA's 1991-2020 normals, taken about 12 miles from the center of town at N Foster 1 E, just over the line in Rhode Island, are the closest measured picture there is.
Snow: that station averages 62 inches a year, which is heavy by Connecticut standards for this part of the state. It falls across roughly 15 days that leave an inch or more, and 7 that leave three inches or more. A sound roof carries the weight without complaint. The damage comes from melt-and-refreeze at the eaves, where backed-up water gets under the shingles. The eave detail is where a re-roof here is won or lost.
Freeze-thaw: the station records about 132 nights a year below freezing, and 31 days never climb above it. That is a hundred-odd chances a year for trapped water to freeze, expand and open a joint a little wider. It is why flashing and sealant age faster here than the shingles above them do.
Rain: 54 inches a year there, including about 15 days when an inch or more falls in a single day and 3 that top two inches. Rain in that volume is a better roof inspector than most people are. It finds the badly closed valley and the overwhelmed gutter long before anyone on the ground notices.
Source: NOAA 1991-2020 U.S. Climate Normals, station N Foster 1 E (12 miles from Sterling).
Sterling's storm record, from the National Weather Service
Storm talk is cheap, so here is the record instead: every severe-weather report NOAA confirmed within ten miles of Sterling from 2015-2026.
28 damaging-wind reports, the strongest put at 75 mph. Wind is the everyday roof risk in this part of Connecticut. It lifts shingle tabs along the rakes and ridge, strips the oldest courses first, and leaves a roof that looks fine from the street.
5 hail reports, the largest 1.75 inches across - about the size of a golf ball. That is destructive hail. Stones that size break shingles outright - punctured mats, split tabs, dented vents and gutters - and a roof hit by them usually needs replacing rather than patching.
Also on the record: 2 confirmed tornadoes touched down inside the same circle and the National Weather Service logged 24 winter-storm, heavy-snow or ice-storm events for Windham County over the same years.
If any of that went over your house, the roof deserves a look before the next one arrives. Inspections in Sterling are free, you get the photographs either way, and our storm damage report collects what an insurer will ask for.
Source: NOAA NCEI Storm Events Database, reports within 10 miles of the center of Sterling, 2015-2026.
Permits and inspections in Sterling
Roofing work in Sterling is permitted through the town's building department. The building official on record is Kyle Collins. Full-time staffing means inspections here rarely become the bottleneck. The published number is 860564-2904. Written questions go to kcollins@sterlingct.us. Permitting is on us, not on you. A contractor asking a homeowner to pull the roofing permit is shifting liability, and you should treat it that way.
A roof replacement permit in Connecticut is generally issued over the counter or online once the scope is submitted, with an inspection at completion. Where a house sits in a local historic district, or where zoning or health review applies, that approval comes first and can add real time. If your property is affected, we will tell you before the contract is signed rather than after the dumpster arrives.
Sterling homes: mostly recent, with an old minority
Sterling's median house was built in 1986, making it about 40 years old in 2026, where Connecticut's median house, from 1967, is about 59. The Northeastern Connecticut Planning Region's median is 1973. Census estimates show where that comes from: 34.4 percent of Sterling's 1,329 housing units were built between 1980 and 1999, and 25.3 percent in 2000 or later, more than twice the statewide 11.8 percent and well above the region's 15.7 percent.
The median hides an older group, though. Another 26.2 percent of units predate 1940, a bigger share than the state's 20.4 percent, while the years from 1940 to 1979 are thinly represented; the 1960 to 1979 bracket holds 10.2 percent. In practice that means two quite different kinds of roof job in one small town.
For the newer houses, the question is mostly one of timing. InterNACHI estimates 3-tab shingles at 20 years and architectural at 30, so a house from 1980 to 1999 has likely had its first replacement or is due one, and many built since 2000 are likely still on their original covering, the earliest of them now inside that 20-to-30-year span. For the ones on a second roof, the history matters: where that roof was laid over the first rather than replacing it, IRC R908.3.1.1 forbids a third layer, because it bars a recover over two or more existing applications of covering.
The pre-1940 houses raise other questions. The same code section prohibits covering over slate, clay or cement tile, and InterNACHI gives slate 60 to 150 years, so if an old Sterling house has a slate roof, repair may be the better call. On any older roof, R908.5 requires rusted, damaged or deteriorated flashings, edgings and vents to be replaced when the roof is redone. Of occupied homes, 82.2 percent are owner-occupied, and 84.3 percent of units are detached single-family houses. With so few homes in the sample, treat every figure in the table below as a rough estimate; the 1940 to 1959 bracket in particular, at 3.9 percent, is too small to read much into.
| Housing (ACS 2019–2023) | Sterling | Connecticut |
|---|---|---|
| Housing units | 1,329 | 1,536,049 |
| Owner-occupied homes | 1,046 | 939,912 |
| Share owner-occupied | 82.2% | 66.2% |
| Single-family detached | 84.3% | 58.7% |
| Median year built | 1986 | 1967 |
| Built before 1940 | 26.2% | 20.4% |
| Built 1940–1979 | 14.1% | 47.4% |
| Built 1980–1999 | 34.4% | 20.5% |
| Built 2000 or later | 25.3% | 11.8% |
Source: U.S. Census Bureau, American Community Survey 2019–2023 5-year estimates, tables B25001, B25003, B25024, B25034, B25035. Estimates carry a margin of error, which is wider in smaller towns.
How Sterling compares with the towns around it
Sterling shares its design wind figure with all 3 of its neighbors, so specifications carry across these town lines cleanly. The permit process does not — each town runs its own.
| Bordering town | Design wind | vs. Sterling | Ground snow | County |
|---|---|---|---|---|
| Killingly | 125 mph | same | 35 psf | Windham |
| Plainfield | 125 mph | same | 30 psf | Windham |
| Voluntown | 125 mph | same | 30 psf | New London |
Get a straight answer on your roof
Free inspection, a written scope, and a 25-year workmanship warranty.
Common questions about roofing in Sterling
Do I need a permit to replace a roof in Sterling?
Yes. A roof replacement in Sterling requires a building permit, and we pull it as part of the job. The building department's published number is 860564-2904 if you want to confirm anything independently.
How many nails per shingle should be used in Sterling?
Connecticut's code minimum is four. Shingle manufacturers require six to keep their wind warranty in force, and six is what we install. Six nails is a manufacturer requirement, not a code requirement.
What wind speed does a roof in Sterling have to be designed for?
The 2022 Connecticut State Building Code assigns Sterling an ultimate design wind speed of 125 mph. That figure sets the fastener schedule and the manufacturer wind rating we specify.
Is ice barrier required on a Sterling roof?
Yes — Connecticut requires it statewide under code section R905.1.2, running from the lowest roof edge to at least 24 inches inside the exterior wall line. With a 35 psf ground snow load in Sterling, that detail is doing real work.
Who is the building official in Sterling?
Kyle Collins is the building official on record for Sterling, per the State of Connecticut list of municipal building officials. Staffing changes — confirm with the town before relying on it.
Does Sterling get hail?
Yes, and it is worth taking seriously. NOAA has 5 confirmed hail reports within ten miles of Sterling since 2015, the largest 1.75 inches across. That is destructive hail - it splits shingles and punctures the mat, and a roof caught by it usually needs replacing rather than patching.
Are ice dams a problem in Sterling?
They are the winter problem worth planning for. The nearest long-record station averages 62 inches of snow a year across about 15 days that leave an inch or more, and roughly 132 nights below freezing. That is the exact recipe for melt at the warm middle of a roof refreezing at the cold eave. Connecticut's code answer is an ice barrier at the eaves; the practical answer is that plus attic insulation and ventilation that keep the roof deck cold.
Design criteria are taken from Appendix AY of the 2022 Connecticut State Building Code. Building department details come from the State of Connecticut list of municipal building officials, updated 04-06-2026. Municipal staffing and personnel change — confirm current details with the town. Stallion Ridge Exteriors is a service-area business based in Bethel, Connecticut.