Trusted Home Additions & Room Additions in Chicago, Illinois
What We Do
From single-room expansions to full garage additions, our licensed team delivers high-quality results on every project.
Expand your living space without the hassle of moving. We design and build seamless home additions that blend perfectly with your existing structure and Chicago neighborhood.
Learn About This Service →Need an extra bedroom, sunroom, or family room? Our room addition specialists handle everything from permits to final finishes, delivering exactly the space you envisioned.
Learn About This Service →Protect your vehicles and add valuable storage with a custom garage addition. We build attached and detached garages built to Chicago code and designed to last.
Learn About This Service →Our Process
A clear, four-step process so you always know what to expect from your first call to final walkthrough.
We meet at your Chicago home, listen to your goals, and assess the project scope at no cost to you.
You receive a clear, itemised estimate with transparent pricing and a realistic project timeline.
Our licensed crew gets to work, keeping you informed at every milestone and respecting your home.
We walk through the completed addition with you and address every detail before we consider the job done.
Why Choose Us
Since 1999, we have been the go-to home addition contractor for Chicago homeowners who want quality work, honest communication, and lasting results.
What Our Clients Say
Hear directly from homeowners who trusted us with their home addition projects.
"Chicago Home Additions built a two-car garage for us and the whole process was seamless from permit to final inspection. The crew was professional, punctual, and cleaned up every day."
David R.
Garage Addition, Logan Square
"We added a sunroom to the back of our Wicker Park home and it came out better than we imagined. They stayed on schedule and the final price matched the estimate exactly."
Maria T.
Room Addition, Wicker Park
"I wanted a master suite addition on our Lincolnwood home and they delivered a beautiful, quality build. Communication throughout the entire project was excellent."
James K.
Home Addition, Lincolnwood
Get your free, no-obligation estimate today. We respond within 2 hours.
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