Winkler Roofing Inc
- Roofing Contractor serving Sioux City, Iowa — based at 3325 28th St, Sioux City, IA 51105.
- Typical jobs: roof repair, roof inspection, storm damage repair, roof replacement, emergency repair.
Services Offered
Looking up Winkler Roofing Inc in Iowa
Iowa requires state contractor registration rather than a roofing-specific license — check your city or county for local permit requirements
- Compare the registry name with the name on the contract, and read the status line.
- Have the insurer or agent send the certificate of insurance to you, since a license says nothing about coverage.
- An expiry before your finish date is a reason to ask questions.
- Search the registry by number, then by name, because spellings differ between sources.
Hail and wind history for Sioux City, Woodbury County
Woodbury County, the county around Sioux City, has 58 NOAA hail reports on file since 2017. Reports of 1 inch or larger span 20 days. The rough of it: 6 days with stones of 1.75 inches or larger, capped by a 2-inch stone close to a hen egg. Golf-ball hail last appears in the file in 2026.
Scaled by size, Woodbury County is number 20 of the 67 counties in Iowa that we compare, which is in the top third at 104.8 reports per 1,000 square miles.
In the last 90 days NOAA logged 1 hail report within 25 miles of Sioux City.
89 percent of reports fall between April and July, and June alone has 47 percent. In 6 months of the year, hail is close to absent in the record.
If a storm does come through, take dated photos of the roof first. Whoever you hire, Winkler Roofing Inc included, should put the inspection findings in writing.
Thunderstorm wind peaked at 96 mph in the record.
| Measure | Value |
|---|---|
| Reports in April to July | 89% |
| Largest stone, inches | 2 |
| Tornadoes on file | 8 |
| Peak month | June |
| Hail density rank in state | 20 of 67 |
| Hail reports, all years | 92 |
The largest single day in the record is June 12, 2024: a 2-inch stone, about the size of a hen egg, reported near Sloan.
| Year | Reports | Biggest stone, in |
|---|---|---|
| 2016 | 10 | 1.75 |
| 2018 | 5 | 1.25 |
| 2024 | 11 | 2 |
Who lives under these roofs
Sioux City's median year built is 1956, which makes the typical home 70 years old. Against a median home value of $162,600, a $9,787 mid-range asphalt roof is 6 percent of the house. 80.6 percent of homes in Sioux City were built before 1980. That is long enough for roughly 3 asphalt roof cycles, so replacement, not first install, is the usual job.
| Measure | Value |
|---|---|
| Detached and attached houses | 74.2% |
| Median household income | $65,473 |
| Median home value | $162,600 |
| Homes older than 1980 | 80.6% |
| Median year built | 1956 |
Replacement costs in Sioux City
The Sioux City multiplier is below 1, about 13 percent lower than the national basis, giving $6,090 to $13,485 for asphalt shingles. The last column divides the middle of each range by the middle of its lifespan, which is how a metal roof can beat asphalt over time. BLS puts the median annual roofer wage for the Sioux City, IA-NE-SD Metro Area at $47,050.
| Material | Installed cost | Lifespan | Cost per year |
|---|---|---|---|
| TPO / EPDM (Flat) | $6,960-$13,920 | 15 to 25 years | $520 |
| Architectural Asphalt Shingles | $7,830-$13,485 | 25 to 30 years | $390 |
| Metal Shingles | $12,180-$20,880 | 35 to 50 years | $390 |
| Cedar Shake | $12,180-$22,620 | 20 to 30 years | $700 |
| Metal (Steel/Aluminum) | $14,790-$26,100 | 40 to 70 years | $370 |
| Concrete Tile | $13,050-$23,490 | 40 to 50 years | $410 |
Asked about roofing in Sioux City
- Does Sioux City get a lot of hail?
- From 2017 the county has 58 reports; hail of 1 inch or more came on 20 of those days, mostly in June.
- Is the license for Winkler Roofing Inc on a state list?
- Search the Iowa record by license number, check the name and status, and note the expiry before you sign anything.
- How old are the roofs in Sioux City?
- Census data puts the typical build year at 1956. Asphalt roofs wear out in 15 to 30 years, so many roofs there have been replaced at least once.
- Should I call a roofer right after hail?
- Photograph the roof, note the date, and schedule a written inspection quickly. Many policies have a claim window.
- Which months bring hail to Woodbury County?
- Spring and early summer carry most of it: 89 percent of entries come between April and July, June leading at 47 percent.
- Has Woodbury County had large hail?
- The largest stone since 2017 measured 2 inches, close to a hen egg. 6 days reached golf-ball size or more.
More Roofing Services in Sioux City, IA
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