Since 1979, Decks Unlimited Inc. has fulfilled the visions of homeowners in the Greater Chicago Area by constructing beautiful custom wood and composite decks, existing deck makeovers, pool decks, pergolas, porches, gazebos, screen porches and more! Selecting the right general contractor for your next outdoor project is an important choice. You want a contractor with a reputation for delivering high-quality work in an organized and timely fashion. You want experience and reliability. Our design and installation team offers our customers over 80 years of combined and diversified expertise in the industry.