Outdoor Living

Screen Rooms in O'Fallon

Serving Homes & Businesses Throughout the St. Louis Area.

Do you love spending time outside but don’t like dealing with the insects? Custom Design Fence & Deck specializes in building screen rooms that will let you enjoy the outdoors without dealing with the bugs. Each room is custom designed and built to match your existing style and architecture. Add options like a ceiling fan, skylights or sliding panels to enhance the enjoyment of your new room.

View examples of our screen rooms at our photo gallery!

Proudly Serving:

St. Charles County, St. Louis County, Lincoln, County, Warren County, O’Fallon, St. Peters, Wentzville, Chesterfield and the entire St. Louis Area. 

  • Westbury
  • Ultra Max
  • Timbertech
  • CHR
  • Azek
  • SimTek
  • Guardian
  • PolyRail Systems
  • Polyvinyl
  • Ultra Fencing & Railing
Our Work Speaks for Itself Check Out Our Photo Gallery

Customer Reviews

  • “We will be telling everyone we know about Custom Design Fence and Deck!!”

    Dave and Kathy Conwell

  • “They were courteous, professional, cleaning up the site at the end of the day and the quality of their work, I cannot say enough good things.”

    Ken and Deb Matz

  • “It was a very extricate design with a lot of opportunities to make mistakes. They understood what we were trying to do better than the other people I spoke with.”

    Happy Customer

  • “Once the construction started, the crew (Jeff and Tom) were true craftsmen. Our deck exceeded our expectation.”

    The Champion's

  • “We couldn't be more satisfied with the beauty and workmanship.”

    Bob & Nancy Morris