Rainville Carlson | Metal Fabricators & Roofing in Annandale, MN 55302

Rainville Carlson specializes in professional installations of durable, high-performance roofing systems commonly used in commercial and industrial settings. This includes single-ply membranes like TPO and EPDM roofing, which are known for their longevity and energy efficiency. Their team utilizes industry-leading materials and precise techniques to ensure a watertight, reliable installation suited to Minnesota's climate.

For Annandale homeowners, issues like attic frost and premature shingle cracking often stem from poor ventilation and thermal stress. Our approach starts with a detailed roof inspection to assess your attic's airflow and insulation. We then provide solutions such as improving ventilation systems to prevent moisture buildup that leads to frost and recommending or installing shingles specifically rated for Minnesota's freeze-thaw cycles to resist cracking.

Yes, as a full-service sheet metal fabricator, our capabilities extend beyond roofing components. We provide custom metal fabrication for various industrial and commercial applications, including HVAC ductwork, architectural metalwork, and specialized parts. Our in-house fabrication allows for precise, high-quality results tailored to your project's specific requirements.