Asphalt Roofing Contractors in Wisconsin and Minnesota

Most architectural asphalt shingles installed correctly in Midwest conditions last 25 to 30 years. Premium designer shingles can last longer. Lifespan depends heavily on installation quality, attic ventilation, and how well the roof is maintained over time. Roofs that experience significant storm damage or poor ventilation will wear faster. Our roofing contractors assess your specific situation during your free inspection and give you an honest picture of what to expect.

Three-tab shingles are a single flat layer with a uniform profile — lighter and less expensive but also less durable and less visually distinctive. Architectural shingles are multi-layered with a dimensional profile that adds visual depth, better wind resistance, and a longer lifespan. Most Wisconsin and Minnesota homeowners replacing a roof today choose architectural shingles as the better long-term investment. Krumm Exteriors installs both, but recommends architectural in most cases.

Yes, when properly installed with the right underlayment, ice and water shield, and ventilation system. The most common winter-related asphalt roofing problems: ice dams, lifted shingles, and moisture infiltration are almost always the result of improper installation rather than material failure. Every Krumm Exteriors asphalt roof installation includes proper ice and water shield application, manufacturer-specified nailing patterns, and ridge ventilation to protect against exactly these issues.

Key indicators for replacement include a roof age of 20 years or more, widespread granule loss visible in gutters or on the ground, curling or buckling shingles across large sections, and multiple areas of water infiltration. Localized damage from a single storm event or isolated wear on an otherwise sound roof is often a strong candidate for repair. Our roofing contractors give you an honest assessment, we recommend replacement only when it genuinely makes more sense than repair.

Yes, with the right techniques and materials. Our Wisconsin and Minnesota roofing crews are experienced working in cold conditions and use cold-weather installation methods, including hand-sealing shingles when temperatures fall below the self-sealing threshold. We advise on the best timing for your project during your consultation and never cut corners on cold-weather installation to meet a schedule.

The most common causes of premature asphalt shingle failure are poor attic ventilation that traps heat and moisture, improper nailing during installation, inadequate ice and water shield at eaves and valleys, and storm damage that goes undetected and unrepaired. Choosing a certified contractor with manufacturer credentials is the most reliable way to avoid installation-related failures. Krumm Exteriors holds certifications from both Owens Corning and CertainTeed that require adherence to strict installation standards on every project.

The cost depends on the size of your roof, the shingle product you choose, the complexity of your roofline, and the scope of any additional work required, such as decking repair or ventilation upgrades. We provide detailed, transparent estimates during your consultation with no hidden fees and no surprises. Our apples-to-apples pricing guarantee means if you find the same roof for less elsewhere, we pay the difference plus $50.

Owens Corning Duration shingles come with a limited lifetime warranty that includes enhanced wind and algae resistance coverage. As a preferred Owens Corning partner, Krumm Exteriors can offer extended warranty options that provide stronger long-term protection than standard contractors can access. CertainTeed Landmark shingles also carry a lifetime limited warranty. We walk you through the specific warranty details on every product during your consultation.