D&W Windows and Sunrooms is a family owned and operated business established in 1955. We manufacture all of the windows & sunrooms that we sell. This is done to ensure the highest quality at the lowest price and to truly cut out any middleman. D&W operates out of our state of the art 65,000 SF facility located on I-69 in Davison, MI.D&W Windows and Sunrooms has always been recognized both locally and nationally as progressive innovators and leaders within our industry. One example of this is our Super Room sunroom. It's the world's first all vinyl and wood composite sunroom with no exposed fasteners. It's been so well received that we not only sell it in our local market but we currently distribute it in 16 states through our network of dealers. D&W distributes the Super Room through Crown Sunrooms, our wholesale division. Both companies are members in good standing with the National Sunroom Association (NSA).D&W is also a member of the Earthwise Group. This is a group of local and regional window manufacturers that hold themselves to a higher standard of manufacturing processes. The Earthwise group and D&W consistently meet and exceed the rigorous standards set forth by Energy Star, National Fenestration Rating Council (NFRC), and the American Architectural Manufacturers Association (AAMA). Not to mention all the processes required to meet the Earthwise branding.Through our commitment to quality, and especially personal service, the Earthwise Group has earned the Good Housekeeping seal of approval. The Good Housekeeping seal is only earned after passing a testing and review process and only the products displaying the highest standards of quality within their industries earn the seal. So it is with great pride and hard work through the Earthwise system that D&W Windows and Sunrooms can say we are the only window manufacturer in Michigan that has earned the Good Housekeeping seal of approval.We offer Window Supplier, Door Supplier, Awning Supplier, Patio Enclosure Supplier, Window Installation Service, Sunroom Contractor, Roofing Contractor, Siding Contractor, Insulation Contractor, UPVC Windows, Vinyl Windows, Vinyl Siding, Energy Star, House Windows, Entry Doors, Storm Doors, Patio Doors, Patio Covers, Roof Replacement, Gutters, Downspouts, Tub Surrounds, Retractable Awnings, Walk In Bathtub, Window Company