Specializing in Residential Houses, Apartments, Condos, and Commercial Property. We specialize in the installation of maintenance free siding, energy efficient windows, patio doors, 3 & 4 season vinyl and custom built sunrooms, entry doors, and gutters with leaf protection. We are a fully licensed, bonded, and insured company. Our products come with a lifetime manufacturer's guarantee, an exclusive lifetime workmanship warranty, and a service department that will provide quality service for many years after the sale. Our company has always been an active part of the communities we serve. In 1995, the Larson Foundation was formed to support local programs which improve the quality of life in southeast Minnesota. Funded by Larson Siding & Windows along with our window and siding suppliers, this foundation believes that the path to a better community begins at home. Larson crews have helped renovate a number of facilities in the Rochester area, including: The Ronald McDonald House Women's Shelter Sheriff's Youth Program Offices The Gift of Life Transplant House Better Chance House 60+ Local Churches