Metal Roofing in Duluth, MN

Published November 4, 2026

Why Duluth homeowners pick metal

The weather data on our Duluth area page explains a lot. Hail an inch across or larger has fallen within 10 miles of Duluth 26 times in the years from 2016, most recently in June 2024, and thunderstorm gusts nearby have reached 100 mph. St. Louis County ranks second of 87 Minnesota counties for cold-wave risk. Most houses in the city are older, too: about 70% of homes in the ZIP codes that cover Duluth were built before 1980.

Metal answers several of those problems at once. A smooth steel or aluminum surface sheds snow instead of holding it, which keeps weight off the framing and leaves less snow to melt and refreeze at the eaves. Panels are fastened along their full length rather than relying on an adhesive strip, so a well-installed metal roof resists the wind that peels shingles at the edges. And metal does not soak up water or lose granules the way asphalt does as it ages.

None of that makes metal the right answer for every house. It costs more to install than asphalt, it looks different, and on a low, shaded roof the snow may not slide the way you expect. The point of a quote visit is to look at your roof's pitch, shape and exposure and decide together.

Standing seam vs stone-coated steel for Duluth homes

Omega Exteriors installs both metal roofs and stone-coated steel roofs. They are related but behave differently.

Standing seam is the look most people picture: long vertical panels running from the ridge to the eaves, joined by raised seams that hide the fasteners. With no exposed screws and few horizontal joints, water has very few places to get in, and snow slides off the smooth surface readily. It suits modern homes, cabins and steep roofs that shed snow well.

Stone-coated steel is pressed into the shape of shingles, shakes or tile and finished with a granular stone coating. It keeps much of the strength of steel while looking like a traditional roof from the street, which makes it a good fit for older Duluth neighborhoods where a flat metal panel would stand out. The textured surface holds snow a little longer than smooth panels.

Our guide to metal roofing options goes deeper into the panel types, hail ratings, noise and condensation.

Snow guards and ice-dam control on metal roofs

Snow sliding off a metal roof is a feature until it lands on a walkway, a deck, a car or a gas meter. On many Duluth homes, snow guards are part of the plan: small brackets or rails that hold the snow in place so it melts off gradually or comes down in smaller amounts. Where they go depends on the doors, paths and roof lines below.

Metal does not cure ice dams by itself. Ice dams start with heat escaping into the attic and melting snow on the upper roof; the water refreezes at the cold eaves. Good attic insulation and ventilation matter just as much under metal as under shingles, and an ice and water barrier along the eaves is standard practice on a northern roof. Our guide to ice dams explains the attic side in detail.

Flat and low-slope roofs on Duluth commercial buildings

Many commercial and multi-family buildings in Duluth have flat or low-slope roofs where metal panels are not the right system. For those, membrane roofs such as TPO and EPDM are the usual choice. Our page on commercial roofing and the guide to TPO and EPDM roofs cover that side.

Duluth projects

Our roof replacements in the city are on the site with photos: a Duluth roof replacement, a roofing transformation in Duluth and a home transformed in Duluth. One Duluth-area reviewer noted that a roof removal leaves thousands of nails and that not one turned up in the yard or landscaping afterward.

The Duluth office

Omega Exteriors has an office in Duluth, and it is the nearest office for 76 cities and towns in 9 counties around the city and along the shore. Its address, phone number and hours are on the Duluth office page. Every metal roof starts with a free estimate visit, where we measure the roof, look at the pitch and the areas below the eaves, and talk through standing seam, stone-coated steel or asphalt. You can also request a free estimate online.