Since 1999, Chicago Home Additions has been the trusted builder of room, garage, and full home additions across Chicago. Our licensed crews turn tight city lots into spacious, code-perfect living space.
Every carpenter, electrician, and plumber on our crew carries Illinois trade licenses. No subs, no shortcuts.
We itemize every 2×4 and breaker so you see why we’re still the most affordable. Beat any written bid by 5%.
We use engineered lumber, Hardie siding, and Andersen windows standard. No builder-grade substitutions.
"They took our 900 sq ft bungalow and added a master suite plus laundry room in six weeks. Passed all inspections without a single callback."
"The new two-car garage looks like it was always part of the house. Brick match is perfect and the slab hasn’t cracked after two Chicago winters."
Call (773) 945-6331 for a free estimate- we’ll get back within 2 business hours.
Mon-Sat, 8am-6pm