Expand Your Home

Build More.
Space. Live Large.

Chicago Home Additions is a family-owned general contractor crafting seamless room expansions across Chicago for 15 years. We handle home additions, ADUs, and full kitchen remodels from permit to paint.

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Licensed General Contractor in Illinois
Free Estimates
On-Time Delivery
What We Do

Our Services

From bump-outs to complete second-story additions, we design and build in every Chicago neighborhood.

Brick home addition under construction in Chicago
01
Home Additions

We frame new foundations, match existing brick and siding, and tie into current HVAC systems for seamless square footage. Each addition is engineered to Chicago code, with full structural drawings and energy compliance. Expect hardwood floors that flow perfectly from old to new.

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02
Room Additions

Need a fourth bedroom or a sun-soaked family room? We extend footprints without moving a single wall inside. Our crews preserve landscaping and finish interiors to match existing trims, so the new space feels original.

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Completed rear room addition with new cedar deck
Modern ADU cottage built behind a Chicago bungalow
03
ADU Construction

Convert your garage or build a standalone backyard unit up to 700 square feet. We navigate Chicago ADU zoning, install separate meters, and deliver rental-ready studios with full kitchens and baths.

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Why Chicago Home Additions

What Sets Us Apart

Family values mean honest pricing, one project manager from day one, and permits pulled before the first nail.

Family-Owned Crew

The same family has run job sites for 15 years, so your superintendent knows your name and your kids. No rotating subcontractors, no surprises.

Free Design Consultation

We measure, sketch, and create a 3D model at no cost. You see the finished space before spending a dime.

All Permits In-House

Our permit coordinator files every document with City Hall, tracks approvals, and schedules inspections so construction never stalls.

500+ Projects Completed
4.8 Google Rating
15+ Years in Business
100% Licensed Builds

Ready for More Space?

Call (773) 945-6331 for a free estimate. We respond within one business day.

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(773) 945-6331 Mon-Sat, 8am-6pm