Serving Northwest Indiana residential and commercial properties in Lake County, Porter County, Merrillville, Crown Point, Lowell, Valparaiso, Chesterton, Portage, Dyer, Ogden Dunes and DeMotte. We can design, construct and service your Sunroom, Solarium, Conservatory, Patio Enclosure, Screened Room, Sun Porch, Room Addition, Spa Enclosure, Deck and Skylights.

Call us today at 219-736-8515 to view fully-assembled
showroom models of our most popular sunrooms!

Commercial

Although the focus of our business is residential projects, Four Seasons Sunrooms has also provided services to a number of commercial properties in the Northwest Indiana area.
















Merrillville High School horticultural department new addition.