Gutters, roofing, siding and windows in Martin County, MN

In Martin County we serve 9 cities and communities: Ceylon, Dunnell, Fairmont, Granada, Northrop, Sherburn, Trimont, Truman and Welcome.

Martin County has 9,715 housing units, and 79% of them are single-family detached homes (American Community Survey 2023, 5-year). Another 2% are attached homes such as townhomes. Mobile homes make up 3% of the housing units.

The median home in Martin County was built in 1958. 79% of homes in Martin County were built before 1980, and 8% were built in 2000 or later. The most common building period is 1939 or earlier, with 2,982 homes.

72% of occupied homes in Martin County are owner-occupied. The median owner-occupied home in Martin County is valued at $158,800. Among occupied homes in Martin County, 59% heat with utility gas, 16% with electricity, 22% with bottled or tank gas, 1% with fuel oil and 1% with wood.

Source: American Community Survey 2023, 5-year (tables B25024, B25034, B25035, B25003, B25077, B25040).

The NOAA Storm Events Database records 25 hail events, 23 thunderstorm-wind events and 4 tornadoes in Martin County from 2016 through March 31, 2026 for hail and through September 22, 2025 for thunderstorm wind and tornadoes. The largest hail on record there in that period was 1.75 inches on May 20, 2024, near Welcome. 3 of those hail events had hail 1.5 inches or larger.

The most recent hail event in Martin County was on May 20, 2024: 1.5 in hail near Sherburn. The most recent thunderstorm-wind event in Martin County was on March 14, 2025, near Fairmont. The strongest thunderstorm wind recorded in Martin County in that period was 75 mph. The busiest year was 2024, with 10 events in all.

Source: NOAA Storm Events Database (hail events through March 31, 2026; thunderstorm-wind and tornado events through September 22, 2025).

Source: NOAA Storm Events Database (hail events through March 31, 2026; thunderstorm-wind and tornado events through September 22, 2025).

Source: NOAA Storm Events Database (hail events through March 31, 2026; thunderstorm-wind and tornado events through September 22, 2025).

Martin County scores 88.6 of 100 for hail in FEMA's National Risk Index, which ranks 11th of 87 Minnesota counties. Martin County scores 77.6 of 100 for strong wind in FEMA's National Risk Index, which ranks 24th of 87 Minnesota counties. Martin County scores 89.1 of 100 for winter weather in FEMA's National Risk Index, which ranks 13th of 87 Minnesota counties. Of the perils listed here, the highest score in Martin County is for winter weather, at 89.1 of 100.

Martin County averages 33.1 inches of precipitation a year (NOAA 1991–2020 normals). The average annual temperature in Martin County is 45.8°F.

Source: FEMA National Risk Index, 2026 release; rank among the state's counties computed from the scores; NOAA 1991–2020 climate normals.

Our Marshall office is at 408 E Main St Ste 3, Marshall, MN 56258, about 81 miles from the center of Martin County. Its hours are Monday–Friday 7:00 AM–7:00 PM. You can reach that office at (507) 606-2707.

• Marshall office: address, hours and map