Gutters, roofing, siding and windows in Dellwood, MN

• Gutters in Dellwood

  Washington County averages 34.1 inches of precipitation a year (NOAA 1991–2020 normals). One inch of rain on 1,000 square feet of roof is about 623 gallons of water for the gutters to carry.

• Roofing in Dellwood

  28 of the 65 hail events on record within 10 miles of Dellwood from 2016 through March 31, 2026 had hail 1.5 inches or larger. The National Weather Service counts hail of 1 inch or larger as severe.

• Siding in Dellwood

  The strongest thunderstorm wind on record within 10 miles of Dellwood from 2016 through September 22, 2025 was 64 mph. The National Weather Service counts a thunderstorm wind of 58 mph or more as severe.

• Windows in Dellwood

  58% of homes in ZIP code 55110 were built before 1980. A home built before 1980 was built before the energy codes in force today were written.

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; NOAA 1991–2020 climate normals.

Our pages cover 1 ZIP code of Dellwood: 55110. ZIP code 55110 has 15,492 households; its median home was built in 1974, and 70% of its housing units are single-family detached. The median home value in ZIP code 55110 is $347,100, and 77% of its occupied homes are owner-occupied. The median owner-occupied home in Dellwood is valued at $729,800.

• ZIP code 55110

Source: American Community Survey 2023, 5-year, by ZIP Code Tabulation Area (a ZIP code can extend beyond the city); ZIP list and address points from the Census address file.

The NOAA Storm Events Database records 65 hail events, 23 thunderstorm-wind events and 2 tornadoes within 10 miles of Dellwood 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 3 inches on July 26, 2019, near Shoreview. 28 of those hail events had hail 1.5 inches or larger.

The closest event to the center of Dellwood was 60 mph wind on July 15, 2019, less than 1 mile away near Dellwood. The most recent hail event within 10 miles of Dellwood was on July 27, 2025: 1 in hail near Little Canada. The most recent thunderstorm-wind event within 10 miles of Dellwood was on July 28, 2025, near Circle Pines. The strongest thunderstorm wind recorded within 10 miles of Dellwood in that period was 64 mph. The busiest year was 2022, with 35 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).

Washington County has 107,035 housing units, and 68% of them are single-family detached homes (American Community Survey 2023, 5-year). Another 16% are attached homes such as townhomes. Mobile homes make up 2% of the housing units.

The median home in Washington County was built in 1992. 32% of homes in Washington County were built before 1980, and 32% were built in 2000 or later. The most common building period is 1990–1999, with 23,687 homes.

81% of occupied homes in Washington County are owner-occupied. The median owner-occupied home in Washington County is valued at $400,900. Among occupied homes in Washington County, 80% heat with utility gas, 15% with electricity and 2% with bottled or tank gas.

• Year-built table and more on the Washington County page

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

Dellwood is in Washington County, so the county ratings below apply to it. Washington County scores 94.8 of 100 for hail in FEMA's National Risk Index, which ranks 6th of 87 Minnesota counties. Washington County scores 98.3 of 100 for strong wind in FEMA's National Risk Index, which ranks 5th of 87 Minnesota counties. Washington County scores 76.6 of 100 for winter weather in FEMA's National Risk Index, which ranks 30th of 87 Minnesota counties. Of the perils listed here, the highest score in Washington County is for strong wind, at 98.3 of 100.

Washington County averages 34.1 inches of precipitation a year (NOAA 1991–2020 normals). The average annual temperature in Washington County is 45.1°F.

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

The nearest other cities we serve, by straight-line distance, are Mahtomedi (2.5 miles), Birchwood Village (2.7 miles), Grant (3 miles), Willernie (3.1 miles), White Bear Lake (3.3 miles), Pine Springs (4.3 miles), Gem Lake (4.5 miles) and Hugo (4.8 miles). The other Washington County communities we serve are Afton, Bayport, Birchwood Village, Cottage Grove, Forest Lake, Grant, Hugo, Lake Elmo, Lake St. Croix Beach, Lakeland, Lakeland Shores, Landfall, Mahtomedi, Marine on St. Croix, Newport, Oak Park Heights, Oakdale, Pine Springs, Scandia, St. Marys Point, St. Paul Park, Stillwater, Willernie and Woodbury.

• Mahtomedi 2.5 mi
• Birchwood Village 2.7 mi
• Grant 3 mi
• Willernie 3.1 mi
• White Bear Lake 3.3 mi
• Pine Springs 4.3 mi
• Gem Lake 4.5 mi
• Hugo 4.8 mi
• North Oaks 5.9 mi
• Vadnais Heights 6 mi

Our Farmington office is at 821 3rd St, Farmington, MN 55024, about 33 miles from Dellwood. Its hours are Monday–Friday 7:00 AM–7:00 PM. You can reach that office at (651) 998-8500.

• Farmington office: address, hours and map