Sunroom Factory

Custom three-season sunrooms are the focus of Sunroom Factory, a family-owned business based in Gladwin. Serving Northern and Mid Michigan since 1997, it builds tailored sunrooms and encloses existing covered porches or patios by adding walls, windows and doors. Customization choices include colors such as adobe, sandstone and white. Gable glass adds a triangular window to the upper wall, with energy efficiency among its stated benefits. Tempered glass lower panels provide impact resistance while preserving views. Floor panels use polystyrene between OSB, ready for carpet, with underlayment required for certain other flooring materials. The estimate process includes a home visit and measurements to establish project costs, and estimates are free. Customers should confirm coverage for their address. Rated 4.7 from 12 Google reviews, including 11 five-star reviews.