Use Your Chicago Porch or Patio Anytime You Want
Take back control of your patio with a durable screen that leaves bugs, pests, and bad weather out.
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Screen Rooms Chicago IL

Certified Quality

Certified Quality

Our American-made, AAMA-approved windows and doors meet the International Building Code and are Energy Star-rated.

Superior Features

Superior Features

Our frames, cladding, glass panes, and other features are engineered for strength and efficiency in any climate.

Custom Designs

Custom Designs

Every component of your new sunroom will be designed just for you: the foundation, walls, roof, windows, and doors!

Since 1947, we at C-Thru Sunrooms have prided ourselves on offering the industry’s most reliable products at fair and affordable prices, ensuring that every family in Chicago can get the home additions they desire without breaking the bank. For households who want to make the biggest upgrade to their home’s functionality for the most budget-friendly price, our Chicago screened rooms can’t be beaten!

Enhance Your Daily Comfort at Home in Our Screened-In Sunrooms

Like the name implies, a screened-in porch takes advantage of your existing porch or patio structure, simply wrapping it with a durable and weather-resistant screen that seals out pests, dirt, and debris. Without the need for major renovations or foundation pouring, C-Thru’s screened-in sunrooms are some of the most cost-effective of all sunroom additions in Chicago. Despite their affordable price tag, however, you won’t ever have to worry about their short- or long-term quality! Here’s why:

  • Like all of our products, our Chicago screened-in porches have been specially designed based on 70+ years of experience.

  • We carefully vet our local dealers, so you can rest assured that the installers who come to your home will be experienced, reputable, and professional.

  • Our screened-in sunrooms are backed by a lifetime transferrable warranty that protects against common damage.

  • Our firm relies on site-specific engineering for every project, which allows us to ensure safe and secure installations that meet all local codes.

  • For a more comfortable porch area, we can add on any number of optional features, like outlets, ceiling fans, and more.

Get a Free Quote for Our Quality Chicago Screened-In Porches Today

Although there are many sunroom companies across the region, none can match the expertise, quality, and customer commitment of C-Thru Sunrooms—the original sunroom manufacturer! To get started with the Chicago leading screen room installation in your area, don’t hesitate to reach out to us today. Give us a call or send in our quick quote form, and we’ll be touch to schedule your free cost estimate with the authorized C-Thru dealer nearest you.