Roofing in Winona County, MN

NOAA lists 63 hail events of 1 inch or larger in Winona County from 2016 through March 31, 2026, most recently on May 15, 2025; 1 inch is the size at which the National Weather Service counts hail as severe. Counting hail of every size, NOAA lists 86 hail events there in that period. 26 of those hail events had hail 1.5 inches or larger.

The largest hail on record in Winona County in that period was 3 inches, on July 13, 2023 near Altura. NOAA lists 60 thunderstorm-wind events in Winona County from 2016 through September 22, 2025, the strongest at 70 mph. 83% of homes in Winona County were built before 2000, so they are now more than 25 years old.

Winona County ranks 15th of 87 Minnesota counties for hail and 53rd of 87 for strong wind in FEMA's National Risk Index. Storm damage is its own service: see roof storm damage restoration.

Winona County has 49,705 residents in 20,288 households (American Community Survey 2023, 5-year). Tables of homes by year built, storm events by year and county risk ratings are on the Winona County page.

• Roof Storm Damage Restoration

Housing, storm and risk tables for Winona County

Source: NOAA Storm Events Database (hail events through March 31, 2026; thunderstorm-wind and tornado events through September 22, 2025); American Community Survey 2023, 5-year; FEMA National Risk Index 2026.

1. Free Project Price — Receive a detailed, no-obligation project estimate to help you envision and budget for your home transformation.
2. Select Materials & Color — Choose from a wide range of top-quality materials and colors to perfectly match your home's style and preferences.
3. Schedule Installation — Coordinate a convenient installation date with our team to ensure a smooth and efficient start to your project.
4. Install & Enjoy — Experience seamless installation and enjoy the enhanced beauty and functionality of your newly improved home exterior.

Our roofing services

• Residential Roofing

  Omega Exteriors provides residential roofing solutions built around durability, energy efficiency, and curb appeal. Our team handles seamless installations and thorough inspections, with personalized care to match your home's unique needs.

• Roof Installation

  Our roof installation services combine expert craftsmanship with customized design options, ensuring a precise fit and strong performance. Every installation is built to enhance your building's longevity and energy efficiency.

• Roof Storm Damage Restoration

  Our roof storm damage restoration provides fast, thorough repairs using proven techniques to restore your roof's integrity and help prevent future issues, so you can get back to normal with real peace of mind.

• Commercial Roofing
• Roof Repair
• Roof Replacement
• Multi-Family & HOA Roofing

Everything about roofing: process, materials and common questions

• Asphalt Roofs

  Asphalt roofs provide cost-effective durability and extensive design versatility, offering reliable protection against weather elements while enhancing curb appeal with a wide range of colors and styles.

• Stone Coated Steel Roofs

  Stone coated steel roofs combine strength and aesthetics, offering excellent durability, weather resistance, and a stylish finish that mimics traditional materials, ensuring long-lasting protection and enhanced curb appeal.

• TPO Roofs

  TPO roofs provide excellent energy efficiency and durability, offering a reflective surface that reduces cooling costs and withstands harsh weather, ideal for flat or low-slope roofing applications.

• Wood Shake Shingles Roofs

  Wood shake shingles offer natural beauty and timeless appeal, providing excellent insulation and weather resistance, making them an eco-friendly choice with unique character that enhances any home’s aesthetic.

• Asphalt Shingle Roofs
• EPDM Roofs
• Flat Roofs
• Metal Roofs
• Synthetic Tile Roofs

• Altura
• Dakota
• Dresbach
• Elba
• Goodview
• Homer
• Lewiston
• Minnesota City
• Pickwick
• Rollingstone
• St. Charles
• Stockton
• Utica
• Winona