Since 1999, Chicago Home Additions has focused exclusively on home additions. We do not scatter our expertise across every trade. Every licensed crew member on our team has spent years building additions specifically in Chicago's varied housing stock, from Bungalow Belt two-flats to North Shore colonials.
A full home addition is the most impactful way to expand your Chicago property without the disruption and cost of relocating. Our team manages the entire project from architectural planning through final punch list, including all city permits and inspections.
We have built additions on every type of Chicago housing stock, from vintage greystone two-flats in Wicker Park to brick ranch homes in Bridgeport. Each addition is engineered to match the original structure in materials, roofline, and foundation depth.
Get a Free QuoteWhen your family outgrows your home but leaving the neighborhood is not an option, a room addition gives you exactly the space you need. We build primary suites, family rooms, home offices, sunrooms, and expanded kitchens that integrate perfectly with your existing floor plan.
Our design-build process starts with a site assessment and a clear written scope so you know exactly what you are getting before construction begins. Chicago building department requirements are handled entirely by our team.
Get a Free QuoteA properly built garage protects your vehicles, adds functional storage, and meaningfully increases your Chicago home's resale value. We build detached and attached garages to conform with your specific neighborhood's zoning setbacks and alley access requirements.
From concrete footings and masonry to framing, roofing, insulated doors, and 100-amp electrical service, we deliver a complete, finished structure. Every garage we build is inspected and approved by the City of Chicago.
Get a Free QuoteAdding a second story to your Chicago ranch or bungalow is the most dramatic transformation possible, doubling your square footage without consuming any additional lot space. It is a complex structural undertaking that demands experienced hands from the first beam to the last shingle.
Our licensed crew reinforces existing foundations and framing where required, then builds the upper level to the same standard as the original home. All structural engineering and city permits are coordinated by our team.
Get a Free QuoteWe keep our process simple and transparent so you always know what comes next.
We come to your home, measure the space, review your goals, and assess any structural or zoning considerations specific to your lot and neighborhood.
Within 48 hours of our visit you receive a fixed-price written proposal with a detailed scope of work and a project timeline. No vague estimates.
We handle all permit filings with the City of Chicago and schedule all required inspections before, during, and after construction.
Our in-house crew builds your addition to plan, keeps the site clean daily, and delivers a fully permitted, inspection-approved finished space.
Call or fill out our form and we will schedule a free site visit at a time that works for you. No obligation, no pressure.
Request a Free Estimate