Affordable Home Additions Built Right in Chicago

From room additions to garage expansions, Chicago Home Additions delivers quality construction at fair prices across North Chicago and the Northwest suburbs.

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Beautiful Chicago home addition exterior
17+
Happy Clients
4.8
Avg Rating
25+
Years Experience
Licensed
Contractors

Quality additions for every kind of Chicago home.

Home addition construction in Chicago
Home Additions Chicago

Adding rooms and structures onto your home is a great way to increase its value and maximize the space you have. Our licensed contractors bring years of Chicago experience to every project, delivering the best quality at the lowest prices.

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Room addition interior Chicago
Room Additions Chicago

Family growing? We handle everything from planning through construction, so you get the extra space you need at a price you will love. Expert room additions done on time and on budget.

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Garage addition Chicago
Garage Additions Chicago

A garage can be a great space for storage, parking, or creative pursuits. If your garage is getting cramped, a garage addition opens up the possibilities. Let us build you the space you have always needed.

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Simple process, no surprises.

01
Free Consultation

We come to you, learn your goals, and answer every question. No pressure, no obligation.

02
Detailed Quote

A written scope with line-item pricing. You know exactly what you are paying for before we ever break ground.

03
We Build It

Our own licensed crew on site, daily updates, and a clean worksite at day end. No subcontractor surprises.

04
Final Walkthrough

We walk every room with you before calling it done. You sign off, and we call it a success.

What Chicago homeowners are saying about us.

"We needed an extra bedroom for my mother-in-law and Chicago Home Additions made the whole process painless. They handled permits, kept us updated every day, and the finished room matched our existing house perfectly. Fairly priced and genuinely professional."

Sandra K., Rogers Park
Room Addition

"I called three contractors for a garage addition and Chicago Home Additions came in with the clearest quote and the best price. The crew was on site when they said they would be, cleaned up after each day, and the final build is exactly what I envisioned. I would hire them again without hesitation."

Marcus T., Edgewater
Garage Addition

"Our home addition project added a sunroom and expanded our kitchen footprint. The team at Chicago Home Additions was honest about the timeline, used high-quality materials, and never nickeled and dimed us. The addition increased our home value significantly and we get compliments on it constantly."

Linda P., Lincoln Square
Home Addition
Get In Touch

Ready to start your project?

We respond within 2 hours during business hours. Free estimates, no obligation, no pressure.

318 W Adams St #1520, Chicago, IL 60606