Alcon Construction is a Siding, Roofing, Windows, and Gutters contractor in Madison, WI that provides a variety of services including roof replacements, maintenance, repairs, and surveys for residential properties. Our roofing focus is on residential asphalt shingles, and have experience working with insurance companies to get full roof replacements. We pride ourselves on quality work and impeccable service.

After working as a subcontractor to many of the larger roofing, siding and window companies in Madison, we realized that we could help save people money by working directly with them and are now offering our services directly to the consumer. 

Alcon Construction is fully licensed and insured in the State of Wisconsin for siding, roofing, window and deck projects.

Alcon Construction offers a consultative approach to their clients, providing a service that helps homeowners design their dream home exterior at a price they can afford. We offer a wide range of services in Madison and Sun Prairie including siding installation, siding repair, and can even mix and match materials to give a unique look to the home. We also provide stone accents to enhance the overall aesthetic of the home. Alcon Construction is dedicated to providing quality service without high-pressure sales tactics.