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  • License # BC-788074 | Serving the Twin Cities & Brainerd Lakes Regions
Koska Construction logo with red “kc” in a partial gray and red circle on the left, “KOSKA” in bold red letters, and “CONSTRUCTION” in gray letters underneath—reflecting the trusted quality of your local siding contractor.

Our Work: Quality Exterior Remodeling Across Minnesota

Explore our gallery of completed roofing, siding, window, and gutter projects throughout the Twin Cities metro and Brainerd Lakes regions.

Trusted Leader!

Our 5-Star team is here to protect what matters most — your home.
A gray metal garage with a white overhead door sits in a grassy yard with bare trees under a clear blue sky, expertly maintained by an exterior contractor specializing in storm damage repair.

Proven Craftsmanship on Every Job Site

At Koska Construction, we let our work speak for itself. As a licensed Minnesota General Contractor (License # BC-788074) with over 11 years of experience, we have transformed hundreds of residential properties, cabins, and lakefront estates. Every project in our portfolio represents our commitment to precision installation, premium materials, and complete customer satisfaction.
View from a rooftop looking down at grey shingles and a roof valley, with a lower house, trees, and children’s toys visible in the background. A brown shoe is seen at the bottom edge of the image—an everyday perspective for an experienced roofing contractor.Two tall extension ladders lean against a dark gray house with white trim, where an exterior contractor appears to be at work. Below, a tarp with paint supplies and debris covers the grass. The sky is overcast, and trees surround the house.Two ladders lean against a log-style house—perhaps in use by a roofing contractor or siding contractor; one ladder reaches the second floor roof, while the other extends to a loft area. A door, light fixtures, and a dish antenna are visible. The sky is clear and blue.Partially constructed garage with exposed wooden roof beams, a red pickup truck parked inside, tools and equipment along the walls, and a clear blue sky visible through the unfinished roof—a project in progress for any skilled roofing contractor.View through double windows showing a green yard with trees, a trailer, an American flag, red toys, a grill, and a hula hoop on the grass in the sunlight—an inviting scene that highlights the value of quality work from an experienced exterior contractor or siding contractor.Wide bay window overlooking a driveway with parked cars, a curved sidewalk, leafless trees, and a potted plant with red decorations outside. One window pane still has Norandex labels affixed—a subtle reminder of recent storm damage repair done by a reputable siding contractor.Two new Andersen windows are installed in a house with pink insulation and silver tape around the frame. The windows have stickers and markings, and the outer wall appears unfinished, highlighting that additional work from an exterior contractor—potentially as part of a roof replacement or storm damage repair—may still be needed to complete the home’s renovation.
A garage before and after renovation. The before side has beige siding, while the after side, updated by an experienced exterior contractor, features modern brown and red siding above the garage door for a refreshed look.
Side-by-side before and after photos of a house; the top shows old yellow siding, while the bottom displays new red siding on the upper story, beautifully installed by a skilled siding contractor. The Koska Construction logo sits proudly in the center, showcasing their expertise in transformations like this—whether you need roof replacement, storm damage repair, or updated siding.
A house exterior before and after renovation: the top image shows construction work and materials as an exterior contractor addresses repairs, while the bottom image displays a finished house with new siding and trim. Both images are labeled “BEFORE” and “AFTER.”.
A shingle roof is split into two colors—brown on the left and gray on the right—set against a background of trees, grass, and a pond. A “KOSKA” construction logo appears at the top center, highlighting their expertise in storm damage repair and roof replacement.
Two rooftop views: the “before” image shows an old, patchy roof in need of storm damage repair; the “after” image displays a new, uniform brown roof with updated vents—evidence of expert roof replacement by a skilled roofing contractor—surrounded by trees and a suburban neighborhood.
A split-level house is shown before and after renovation by an exterior contractor; the “before” image shows a beige exterior, while the “after” image highlights storm damage repair and roof replacement, with the house painted dark gray, sporting a new garage door and updated landscaping.
Before and after photos of a house: The top shows a yellow exterior; the bottom shows the same house repainted dark blue, with updated trim and decor, improved landscaping in front, and fresh finishes provided by an experienced siding contractor.
Side-by-side comparison of a garage before and after renovation; the “before” shows an old door, worn wall, and signs of potential storm damage, while the “after” highlights not only a new garage door and fresh paint but also improvements made by a roofing contractor for added durability and tidier surroundings.
Before: A green house with faded siding, children’s toys, and scattered yard items. After: The same house transformed by a trusted siding contractor with new gray siding, a stone facade, and a tidier, cleaner yard.

Regions We Serve

From suburban family homes in the Twin Cities metro to cabins and lakefront estates across the Brainerd Lakes region, we provide high-end exterior updates engineered to withstand severe Minnesota weather. Whether your home faces harsh, open lakefront winds or heavy suburban snow accumulation, our team delivers durable, premium craftsmanship built to protect your property and preserve its value year-round

Twin Cities North Metro & Anoka County

Anoka • Ramsey • Andover • Ham Lake • Nowthen • Oak Grove • East Bethel • Coon Rapids • Blaine • Fridley • Champlin • Dayton • Maple Grove • Columbia Heights • Circle Pines • Lino Lakes

Highway 10 Corridor (Anoka → Brainerd Lakes)

Anoka • Ramsey • Elk River • Big Lake • Becker • Clear Lake • St. Cloud • Sauk Rapids • Rice • Royalton • Little Falls • Randall • Cushing • Motley • Staples

Brainerd Lakes Region

Brainerd • Baxter • Nisswa • Lake Shore • Breezy Point • Pequot Lakes • Crosslake • Jenkins • Merrifield • Pine River • Ideal Township • Crow Wing Township • East Gull Lake

Highway 10 Corridor (Anoka → Brainerd Lakes)

Anoka • Ramsey • Elk River • Big Lake • Becker • Clear Lake • St. Cloud • Sauk Rapids • Rice • Royalton • Little Falls • Randall • Cushing • Motley • Staples

Highway 169 Corridor (Twin Cities → Mille Lacs → Aitkin)

Champlin • Elk River • Zimmerman • Princeton • Pease • Milaca • Bock • Onamia • Vineland • Garrison • Aitkin • Hill City
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Koska Construction logo with red “kc” in a partial gray and red circle on the left, “KOSKA” in bold red letters, and “CONSTRUCTION” in gray letters underneath—reflecting the trusted quality of your local siding contractor.

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