Miller’s has been a family owned and operated roofing & siding company for over 30 years!
The Gunflint Trail stretches nearly sixty miles from Grand Marais into the heart of the Boundary Waters Canoe Area Wilderness, running through some of the most remote and weather-exposed boreal forest terrain in all of Minnesota. The properties along this corridor, from the lodges and outfitters near the trailhead to the private cabins and year-round residences deep in Cook County’s wilderness interior, face exterior conditions that demand a level of material performance and installation precision that standard approaches simply cannot deliver.
Heavy snow loads across wide roof planes, ice dam formation on cabins with irregular heating schedules, wind exposure through boreal forest gaps, and the freeze-thaw cycling of a genuine subarctic climate zone make every roofing and siding decision on the Gunflint Trail a high-stakes one. We serve Gunflint Trail property owners with 35-plus years of certified, veteran-owned exterior expertise built for exactly this kind of remote, high-demand environment.

Gunflint Trail rooftops face some of the most extreme snow loading conditions in all of Minnesota. The boreal forest corridor funnels wind and accumulates snow in patterns that differ dramatically from shoreline or open-field properties, with drifting and loading across roof planes that can reach structural stress thresholds before property owners are even aware of the accumulation. Irregular heating schedules on seasonal cabins compound ice dam risk significantly, as unheated roof planes allow snowmelt to refreeze at eave lines without the thermal dynamics that occupied homes produce. We engineer Gunflint Trail roofing installations with these specific risk factors in mind, selecting asphalt shingle and metal roofing systems with the load capacity, fastening specifications, and ice management details that remote wilderness properties demand.
Metal roofing is not a premium option on the Gunflint Trail. For most property owners along this corridor, it is the practical necessity. The combination of extreme snow loads, remote location logistics that make frequent maintenance or premature replacement enormously costly, and the aggressive freeze-thaw cycling of Cook County’s interior climate zone makes metal roofing’s longevity, snow-shedding performance, and low maintenance profile uniquely valuable here. We install standing seam and metal panel systems on Gunflint Trail properties with the fastening patterns and edge detailing that high-load, high-wind remote installations require, and we back every job with the workmanship standard that a property this far from town deserves.
Boreal forest moisture, freeze-thaw cycling across exposed wall planes, and the physical demands of a wilderness environment that includes wildlife contact, falling debris, and extreme temperature swings create a siding performance environment on the Gunflint Trail that standard residential products are not designed to handle indefinitely. Steel siding is the performance standard for Gunflint Trail applications, providing the structural rigidity, moisture resistance, and impact durability that wood, vinyl, and fiber cement siding cannot consistently deliver in this environment. We install steel siding systems on Gunflint Trail properties with the moisture barrier integration and transition detailing that remote, high-exposure installations demand.
Our Team is equipped to handle all sizes of commercial roofing projects in Duluth MN, no matter the type of roofing material.
We are the right metal roofing contractor in Duluth MN for your project. Install the longest lasting roofing system.
Steel siding is durable, looks great, and holds up to Duluth MN's crazy weather.
Metal siding not your thing? Vinyl siding, is light, doesn't dent from hail, and will increase your curb appeal.
Upgrade your old and drafty windows in Duluth MN to be more energy efficient.
Gutters are crucial to the performance of your roofing system to divert water away from your house.