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  • Over 20 years experience
  • Custom built outdoor living spaces
  • Expert workmanship
  • Contractor you can trust
  • Free estimates
We are 100% pleased with our porch, it's my favorite spot in our home, it's virtually an all-year room. We think your crew did a great job and pricing was very reasonable.
— R. Watts

American Deck & Sunroom will build your dream outdoor living space

For over 20 years we have been committed to providing our customers in the Central Illinois region with high quality designs and workmanship.

There is no such thing as an American Deck & Sunroom design. We build custom design decks that don’t have to be “square”. Our custom decks can include level changes, multi-colored custom Trex decks, herringbone deck patterns, built in benches and planter boxes.

We also custom design pergolas, gazebos and more. Our custom designed outdoor living areas are designed and built to blend in with your existing structure.

Start living outdoors in total comfort! Call 217-586-4840.


We specialize in the custom design and building of decks, pool decks, multi-level decks, screened rooms, sunrooms, pergolas and gazebos. View our Portfolio to see photos of our completed projects.


Master Trex Deck Builder in Central Illinois

As a TrexPro Platinum Partner, customers can be sure that we have had hours of detailed on-site training by Trex professionals. TrexPro is a professional designation for a contractor whose primary focus is the building of residential decks. American Deck and Sunroom has been trained on the proper installation of Trex products. Our approach to business emulates the quality and professionalism of the Trex brand.


Trex is Your Number One Choice for decking material

Trex is the leading brand of alternative decking, railing, and trim products designed to maximize your outdoor living experience. Trex products are made from a unique combination of reclaimed wood and plastic. Trex decking has all the natural beauty of wood, but leave behind the rotting and splintering. You won’t miss the splinters and neither will your feet. Trex materials are a breeze to maintain, so you’ll spend more time relaxing on your deck instead of working on it. The wood also protects the plastic from UV damage and gives your deck that solid, natural feel.