Quality custom-built room additions in Chicagoland | Screened Porches | Sunrooms
| Family Rooms | Room Additions | Serving Northern Illinois

Affordable sunrooms and room additions in suburban Chicago by TimberBuilt
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Summer Hours:
Monday-Friday:
8:00AM - 5:00PM
Saturday:
10:00AM - 3:00PM
Sunday: Noon - 3:00PM

Winter Hours
Oct 1 - Jan 1:

Monday-Friday:
8:00AM - 5:00PM
Saturday:
10:00AM - 3:00PM
Sunday: Closed

841 Equity Dr.

St. Charles, IL 60174
Map - Click Here

When choosing a room addition for your home, it is important to make sure the product you choose fits your needs. If you are building a room with a lot of windows, then the look of the windows and the type glass becomes very important decisions. TimberBuilt™ has many choices of window types and glass types! Whether you are just looking for a simple single pane glass to keep out the wind, snow, and rain; or if you want to use your new room addition all year round, you can be assured that TimberBuilt™ can get you the comfort, safety and energy savings you desire!

Use the links on the left, under "Technical Specs", to explore all the window options available from us.

Room Additions in Chicagoland | Custom Room Additions in Northern Illinois | Family Room Additions in DuPage and Will County, Illinois |

Screened Porch Additions in Chicagoland | Pictures of Room Additions in Northern Illinois and Chicago Suburbs | Contact Us