Four Seasons sunrooms are designed and inspected by licensed engineers. Each design is pre-fabricated, making installation quick and easy. Four Seasons offers insulated, tempered safety glass that holds in heat during the winter and keeps interiors cool during the summer.
Four Seasons sunrooms come in hundreds of designs that go well with any type of building and suit any taste. The windows used in a Four Seasons design are tested and certified by ENERGY STAR, the California Housing and Community Development Factory Built Housing Program and the Florida Building Commission.
Four Seasons sunrooms are maintenance-free because they are built with aluminum, avoiding the scraping and painting other sunrooms require. Four Seasons offers its customers a transferable lifetime warranty against manufacturer's defects that obstruct the view through the glass. For the first 20 years, the sunroom is 100 percent guaranteed. After 20 years, the warranty covers 50 percent of repairs.
Each Four Seasons sunroom comes with Stay-Clean technology that keeps the glass cleaner longer and virgin vinyl that adds strength and durability. The sunrooms are designed with the thickest and heaviest extrusions and a fully welded frame.
Although most Four Seasons sunrooms are designed to stand on their own, customers may choose a design meant to add on to an existing structure.