At Koch Konstruction, integrity and excellence have been the foundation of our work since 1982. As a family-owned and locally based company in Central Illinois, we focus exclusively on exterior construction-helping homeowners and business owners protect and enhance their properties through expert roof replacements, storm damage repairs, siding, gutters, detailed exterior inspections, and tailored maintenance plans. We understand that your home or building is one of the most significant investments you’ll ever make, so we approach every project with transparency, care, and craftsmanship.

We believe in honest communication, quality materials, and attention to detail from the initial consultation through project completion. Whether you’re planning an exterior upgrade or recovering from a storm, you can trust Koch Konstruction to deliver reliable service, lasting results, and a partner you can count on throughout the entire process.