Oshkosh, WI · Roof Repair

Roof Repair Contractors in Oshkosh, Wisconsin

Leak or damaged shingles? Request a quote and confirm availability with the roofer. 22 local roofers listed.

Short answer: Small roof repairs (a few shingles, flashing, a patch) usually cost $300–$1,000, and larger sections $1,500–$4,500; if the roof is over 20 years old or repairs pass half the price of a new roof, replacing costs less in the long run. These are national ranges, not Oshkosh quotes. In Oshkosh: 1972 median year homes were built. Ask any roofer for a license number and a certificate of insurance.

Get a free quote See Oshkosh in numbers
  • 1972median year homes were built
  • 59.3%of homes built before 1980
  • 92freeze-thaw days a year
  • 10hail days (1 inch+), 2014–2026

How much life is left in my Oshkosh roof?

Typical lifespans are published ranges for each material; for a Oshkosh house, real life also depends on installation, attic ventilation and the weather Oshkosh gets.

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Most roof repair calls in Oshkosh trace to freeze-thaw: sealant around chimneys and vents cracks over winter, lifted shingles let meltwater behind, and ice dams push water under the eave course before anyone notices inside. Minor repairs in Oshkosh run a few hundred dollars for localized damage; larger scopes covering multiple damaged sections or re-decking work cost more and may warrant comparing repair cost against a full replacement estimate.

Oshkosh in numbers

Public records for Oshkosh and its county, not estimates. Each figure shows its source.

  • #196of 209Oshkosh ranks #196 of the 209 cities we cover for largest hailstone on record (low end).
  • #175of 209Oshkosh ranks #175 of the 209 cities we cover for damaging thunderstorm-wind days (low end).
  • #158of 209Oshkosh ranks #158 of the 209 cities we cover for hail days of 1 inch or more (low end).

Hail reports per year in the county

Hail events per year in the county, 2017 to 2026* 1 2017 2 2018 4 2020 2 2021 2 2023 1 2024 1 2025 2 2026*
Hail events per year in the county, 2017 to 2026*
20171
20182
20204
20212
20232
20241
20251
2026*2

15 recorded events across 7 full years plus 2026 to June represented in the data. 2020 had the most events among represented full years: 4.

2026 covers only January to June: NOAA's file ends there, so it is not counted as the worst year or in the yearly average. Years without a data row: 2019, 2022. Missing rows are not treated as zero; no annual average is shown.

Source: NOAA hail events, county level · data as of 2017–2026*

Costliest storm day on record

Jun 14, 2017

5 reports that day (4 wind, 1 tornado); reported property damage $10,000; county FIPS 55139, 2014–June 2026

Source: NOAA Storm Events · data as of 2014–June 2026

When storms hit Oshkosh

Hail reports by month in the county, all years combined 0 Jan 0 Feb 0 Mar 5 Apr 0 May 6 Jun 2 Jul 7 Aug 2 Sep 2 Oct 0 Nov 0 Dec
Hail reports by month in the county, all years combined
Jan0
Feb0
Mar0
Apr5
May0
Jun6
Jul2
Aug7
Sep2
Oct2
Nov0
Dec0

Most hail reports come in August; the season runs April to October. Book inspections and repairs before that window, not after.

Source: NOAA Storm Events · data as of 2014–June 2026

Roofing trade around Oshkosh

  • 18 roofing companies with payroll in the county, employing about 70 people; 78% have fewer than 5 employees.
  • A roofer's median pay here is $58,880 a year (Oshkosh-Neenah, WI Metro Area).
Source: Census CBP · data as of 2023 Source: BLS OEWS, roofers · data as of May 2025

Oshkosh storm record: Winnebago County

What the National Weather Service logged in Winnebago County in 2014–2026. County level, because storm reports are filed by county, not by city limits.

  • 1818Founded
  • 791 ft (241 m)Elevation

Where hail of 1 inch or more was reported in Winnebago County

1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1.5 in hail Oshkosh
  • 141 to 1.74 in
  • 01.75 to 2.74 in, golf ball to tennis ball
  • 02.75 in and up, baseball

Largest plotted stone: 1.5 in. Bigger dots are bigger stones.

14 reports of 1 inch or larger have coordinates. Each dot is a reported location, not a storm path.

Sources: NOAA, Census county outline

Biggest hail days

DateLargest hailReports that dayWhere it was reported
August 1, 2014 1.5 in, about the size of a ping-pong ball 2 Winchester
April 12, 2014 1 in, about the size of a quarter 2 Pickett
August 14, 2015 1 in, about the size of a quarter 2 Larsen
“Quarter size hail fell near the intersection of Highway 76 AND Country Highway II.”
National Weather Service report, August 14, 2015
Source: NOAA Storm Events Database · data as of 2014–2026

Strongest tornado

EF0 · June 20, 2020

It stayed on the ground for 3.37 miles and was up to 75 yards wide. Multiple eyewitness reports of a tornado over Lake Winnebago 5 to 6 miles southeast of Oshkosh Wittman Field Airport. The tornado dissipated before reaching shore.

Strongest thunderstorm gust

81 mph · July 28, 2021

Thunderstorm winds downed numerous trees and power lines in Omro.

What it means for roof repair

Hail up to 1.5 inches has been reported in Winnebago County. Hail bruises and cracked shingles often show up weeks later as leaks, so a repair quote here should start with an inspection of the whole slope, not only the spot that drips.

Storm data: NOAA Storm Events (public domain). City facts: Wikidata (CC0).

What it costs in Oshkosh

Asphalt-shingle re-roof, 2,000 sq ft home, adjusted for Oshkosh labor and material prices. Your quote depends on roof size, pitch and scope.

That typical price is about 6.3% of the median Oshkosh home value ($168,400).

Source: Census ACS (Oshkosh city) · data as of 2019–2023

Full Oshkosh cost guide by material →

What Oshkosh's climate means for roof repair

  • Most Oshkosh repair calls trace to freeze-thaw: cracked sealant, lifted shingles, and failed flashing that let meltwater in — catch these before they reach the deck.
  • Ice-dam repairs are routine in Oshkosh — improving eave flashing and attic ventilation fixes the cause, not just the stain.

Roofers in Oshkosh, WI

22 listed, first 20 shown. Roofers we verified against a public registry come first.

This list covers roofing companies generally. Confirm roof repair experience, materials, insurance and current availability with each company. A Verified badge refers to the registry check, not a confirmed specialty.

Roof Repair in Oshkosh: questions

How do I find a roof repair company in Oshkosh?
PickARoofer lists roofing companies serving Oshkosh, WI. This is a general roofing directory; confirm roof repair experience and availability with each company. A Verified badge describes a separate registry check, not a confirmed service specialty or insurance check. Confirm scope, insurance and availability directly. Requests go to one contractor at a time, with up to three attempts; a response or start date is not guaranteed. Free for homeowners.
Should I repair or fully re-roof in Oshkosh?
Ask a roofer to document the damage and compare a written repair scope with a replacement estimate. Roof condition, remaining life, materials and the extent of damage affect the decision. Confirm any inspection fee before booking.
How old are the homes in Oshkosh, and does it matter for the roof?
The median home in Oshkosh was built in 1972, and 59.3% of homes date from before 1980 (Census ACS). A roof on a home that old has often been re-covered at least once, so ask the roofer whether there is a second layer underneath: it changes the tear-off cost. The area sees about 92 freeze-thaw days a year, which loosens flashing and sealant.
What does roofing cost in Oshkosh?
For an average 2,000 sq ft home we model asphalt-shingle re-roof at $6,580 to $14,570 in Oshkosh, around $10,600 in the middle. That is about 6.3% of the median home value of $168,400. Your quote moves with roof size, pitch and how many layers come off.
When is hail season in Oshkosh?
August is the worst month: 29% of the 24 hail reports NOAA holds for the county came then. Reports run from April to October. Book the inspection before April, while crews still have open dates.
How many roofing companies work around Oshkosh?
The Census Bureau counts 18 roofing companies with payroll in Winnebago County, employing about 70 people. 77.8% of them have fewer than five employees, so most quotes come from owner-run crews. A roofer's median pay is $58,880 a year (BLS).
How big does hail get near Oshkosh?
The largest hail NOAA logged near Oshkosh measured 1.5 inches, about the size of a ping-pong ball. Hail of an inch or more fell on 10 days in the same record. The biggest day was August 1, 2014, with 2 reports. The National Weather Service calls hail of 1 inch or larger severe; the bigger the stone, the more likely it is to crack a shingle.
What causes most roof leaks in Oshkosh homes?
Freeze-thaw cycling is responsible for the majority of Oshkosh roof repair calls: water works into a small gap — at a chimney seal, step flashing joint, or a lifted shingle tab — freezes overnight, expands, and opens the gap wider. By spring the entry point is large enough to allow active leaking every rain event. Flashing repairs and re-sealing penetrations each fall, before the first hard freeze, is the most cost-effective maintenance step for Oshkosh homeowners.
How do I know if a Oshkosh roof repair will hold, or if I need a full replacement?
A repair holds when it addresses the actual entry point and the surrounding shingles and underlayment are still in sound condition. The rough rule: if the roof is under 15 years old and damaged area covers less than 30 percent of the surface, a repair is usually the right call. Past 20 years, or when repair cost approaches half the replacement estimate, a full tear-off makes more financial sense long-term. A free inspection from a Oshkosh contractor settles the question without any obligation.
Do I need a permit for roof repair in Wisconsin?
Permit requirements depend on the property, scope of work and local jurisdiction. Check with the city or county building department and confirm who will obtain any required permit before work starts.

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Figures above: NOAA Storm Events Database (hail, wind, tornado; county of the city, 2014–2026), U.S. Census Bureau American Community Survey 5-year estimates (housing), NASA POWER (temperature and rain, 2014–2023). Prices: our published price method. How we collect data.