Since 1999, Chicago homeowners have trusted our licensed team to expand their space with quality home, room, and garage additions built to last.
View our workExpand your living space without leaving the neighborhood you love. Our licensed crew designs and builds seamless home additions that match your existing structure and raise your property value.
Learn moreNeed a new bedroom, home office, or family room? We build custom room additions that integrate perfectly with your home's layout, keeping disruption low and quality high.
Learn moreFrom single-car garages to spacious two-car builds with bonus storage, we handle every phase, including foundation, framing, electrical, and finishing, all to Chicago code.
Learn moreWe come to you, learn your goals, and answer every question. No pressure, no obligation.
A written scope with line-item pricing. You know exactly what you are paying for before we start.
Our own licensed crew on site, daily updates, and a clean worksite at day end. No subcontractor surprises.
We walk every room with you before calling it done. You sign off, we call it a success.
"Chicago Home Additions added a full master suite to the back of our Andersonville bungalow. The crew showed up on time every day, kept the site spotless, and the finished room looks like it was always part of the house."
"We needed a garage built from scratch in Logan Square and got three quotes. Chicago Home Additions came in with a clear written estimate and a realistic timeline. They delivered on both. Solid, professional work."
"I hired them to add a second bedroom and a larger kitchen area to our Pilsen home. The team was licensed, experienced, and genuinely easy to work with. The addition blends in perfectly and we have no regrets."
We respond within 2 hours during business hours. Free estimates, no obligation.