Duluth, MN · Roof Inspection

Roof Inspection Services in Duluth, Minnesota

Know your roof's real condition before it becomes an emergency. 26 local roofers listed, 14 verified.

Short answer: A professional roof inspection in Duluth costs $150–$400 for a standard home, and many roofers do it free when you are getting a repair quote; after a hail day or 50+ mph wind, book one before you file a claim. In Duluth: 78.3% of homes built before 1980. 14 of the roofers below have a license we checked; for any other, ask for a license number and a certificate of insurance.

  • 78.3%of homes built before 1980
  • 1951median year homes were built
  • 48hail days (1 inch+), 2014–2026
  • 60.2%of homes are owner-occupied

How much life is left in my Duluth roof?

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

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Roof inspections are especially time-sensitive in Duluth: with around 5 significant hail events per year, the 30-day window after a storm matters — adjusters and contractors both rely on prompt documentation before weather erodes visible damage evidence. Inspections cost $150 to $400 for a standard home, and many Duluth-area contractors offer free assessments when you are actively considering repair or replacement.

Duluth in numbers

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

  • #18of 209Duluth ranks #18 of the 209 cities we cover for share of homes built before 1980.
  • #23of 209Duluth ranks #23 of the 209 cities we cover for hail days of 1 inch or more.
  • #41of 209Duluth ranks #41 of the 209 cities we cover for damaging thunderstorm-wind days.
  • #166of 209Duluth ranks #166 of the 209 cities we cover for yearly rainfall (low end).

Hail reports per year in the county

Hail events per year in the county, 2017 to 2026* 22 2017 15 2018 5 2019 34 2020 22 2021 31 2022 24 2023 39 2024 6 2025 5 2026*
Hail events per year in the county, 2017 to 2026*
201722
201815
20195
202034
202122
202231
202324
202439
20256
2026*5

203 recorded events across 9 full years plus 2026 to June represented in the data, about 22.0 per represented full year. 2024 had the most events among represented full years: 39.

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.

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

Costliest storm day on record

Jun 29, 2026

14 reports that day (12 wind, 1 hail, 1 tornado); reported property damage $150,000; county FIPS 27137, 2014–June 2026

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

When storms hit Duluth

Hail reports by month in the county, all years combined 0 Jan 0 Feb 2 Mar 5 Apr 28 May 78 Jun 60 Jul 32 Aug 32 Sep 2 Oct 0 Nov 0 Dec
Hail reports by month in the county, all years combined
Jan0
Feb0
Mar2
Apr5
May28
Jun78
Jul60
Aug32
Sep32
Oct2
Nov0
Dec0

Most hail reports come in June; the season runs May to September. Book inspections and repairs before that window, not after.

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

Roofing trade around Duluth

  • 21 roofing companies with payroll in the county, employing about 84 people; 76% have fewer than 5 employees.
  • A roofer's median pay here is $72,860 a year (Duluth, MN-WI Metro Area).
Source: Census CBP · data as of 2023 Source: BLS OEWS, roofers · data as of May 2025

Duluth storm record: St. Louis County

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

  • 1679Founded
  • 702 ft (214 m)Elevation
  • Daniel Greysolon, Sieur du LhutNamed after

Where hail of 1 inch or more was reported in St. Louis County

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  • 1051 to 1.74 in
  • 331.75 to 2.74 in, golf ball to tennis ball
  • 22.75 in and up, baseball

Largest plotted stone: 3 in. Bigger dots are bigger stones.

159 reports of 1 inch or larger have coordinates; the map shows the 140 largest. 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
July 18, 2020 3 in, about the size of a teacup 8 Shaw
September 16, 2021 3 in, about the size of a teacup 8 Saginaw
June 12, 2024 2.5 in, about the size of a tennis ball 33 Fraser
“The storms developed over north-central Minnesota during the afternoon and pushed eastward through northwest Wisconsin during the evening hours producing damaging winds and large hail as they pushed across the area.”
National Weather Service report, July 18, 2020
Source: NOAA Storm Events Database · data as of 2014–2026

Last big hail on record

June 12, 2024

Hail of 1.75 inches (golf ball) or larger fell on 10 days in 2014–2026. Our records end where NOAA's do, so a newer storm may not be listed yet.

Strongest tornado

EF1 · June 19, 2016

It stayed on the ground for 7.23 miles and was up to 250 yards wide. The tornado developed east of the Burlington Northern Santa Fe railroad near the St. Louis River and tracked east-northeast for approximately 3.1 miles while producing sporadic pockets of low-end EF1 damage to softwood trees.

Strongest thunderstorm gust

107 mph · September 5, 2023

Numerous 12 inch plus diameter pine trees were snapped or uprooted at the location with one of the trees falling on an outbuilding. The tree diameter was estimated from photos taken during the survey.

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

What it costs in Duluth

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

That typical price is about 4.8% of the median Duluth home value ($225,700).

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

Full Duluth cost guide by material →

What Duluth's climate means for roof inspection

  • Schedule a Duluth inspection within 30 days of any major hail — adjusters and contractors both rely on prompt documentation before damage weathers away.
  • A spring inspection after Duluth's snow season catches ice-dam damage, lifted shingles, and flashing failures before the next freeze.
  • Annual inspections in Duluth target the freeze-thaw weak points — sealant, valleys, and flashing — where leaks begin before they show inside.

Roofers in Duluth, MN

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

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

Roof Inspection in Duluth: questions

How do I find a roof inspection company in Duluth?
PickARoofer lists roofing companies serving Duluth, MN. This is a general roofing directory; confirm roof inspection 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 Duluth?
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 big does hail get near Duluth?
The largest hail NOAA logged near Duluth measured 3 inches, about the size of a teacup. Hail of an inch or more fell on 48 days in the same record. The biggest day was July 18, 2020, with 8 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.
How long does a Minnesota insurer have to answer a roof claim?
Minnesota sets time limits in writing. For example, the insurer must acknowledge your claim and promptly give you the claim forms and instructions within 10 business days (Minn. Stat. §72A.201 subd. 4(1)). The full list and a date calculator are on our Minnesota claim-deadlines page: pickaroofer.com/claim-deadlines/mn.
When is hail season in Duluth?
June is the worst month: 33% of the 239 hail reports NOAA holds for the county came then. Reports run from May to September. Book the inspection before May, while crews still have open dates.
What does roofing cost in Duluth?
For an average 2,000 sq ft home we model asphalt-shingle re-roof at $6,720 to $14,880 in Duluth, around $10,800 in the middle. That is about 4.8% of the median home value of $225,700. Your quote moves with roof size, pitch and how many layers come off.
How many roofing companies work around Duluth?
The Census Bureau counts 21 roofing companies with payroll in St. Louis County, employing about 84 people. 76.2% of them have fewer than five employees, so most quotes come from owner-run crews. A roofer's median pay is $72,860 a year (BLS).
How old are the homes in Duluth, and does it matter for the roof?
The median home in Duluth was built in 1951, and 78.3% 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 70 freeze-thaw days a year, which loosens flashing and sealant.
How soon should I get a roof inspection after hail in Duluth?
Within 30 days of any significant hail event in Duluth. Hail damage to asphalt shingles — bruising, granule loss, cracked tabs — is clearest within weeks of impact before UV weathering obscures the soft spots and before subsequent rain washes granule evidence from gutters. Most Duluth-area insurers set a one-year filing window for hail claims, but the evidence quality for your adjuster degrades fast. With 5 significant hail events per year here, this is not a theoretical concern.
What will a roof inspector check on a Duluth home?
A standard inspection covers shingle condition (cracking, curling, granule loss, missing pieces), flashing integrity at chimneys, vents, skylights, and wall junctions, gutter condition and drainage performance, attic ventilation assessment for moisture and heat buildup, and overall structural assessment of decking and rafters where accessible. You receive a written report with photos and prioritized recommendations. Minnesota Residential Roofer license required (Department of Labor and Industry). PickARoofer connects you with Duluth inspectors. Contractors with a Verified badge have had their license independently confirmed against the official state registry. Submit above for a free or low-cost initial assessment.
Do I need a permit for roof inspection in Minnesota?
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.

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.