Chicago's permanent ADU ordinance took effect April 1, 2026 — expanding ADU rights to 60% of the city's residential land. We build coach houses, basement conversion units, and attic ADUs for homeowners ready to add rental income or family housing to their property.
ADU construction in Chicago requires a contractor who understands the new ordinance inside and out — ward-specific opt-in rules, owner occupancy requirements, apprenticeship mandates for coach houses, and the multi-department permit process involving the Department of Buildings, Department of Planning, and Department of Housing.
Our team brings 25+ years of construction expertise to every ADU project. We handle the full scope from zoning research and permit submission through construction and final certificate of occupancy.
Serving all Chicago neighborhoods and suburbs where ADUs are permitted under the 2026 ordinance.
We research your property's zoning district, ward opt-in status, and specific ADU rules before any planning begins — so you know exactly what's possible on your lot.
New detached coach house construction above or beside your garage — foundation, framing, roofing, electrical, plumbing, and full interior finishing.
Convert your existing basement into a legal ADU — egress windows, ceiling height compliance, separate entrance, kitchen, bathroom, electrical, and all code requirements.
Transform underutilized attic space into a legal dwelling unit with proper egress, insulation, HVAC, plumbing rough-in, and all required clearances.
Every ADU requires a kitchen and bathroom. We install fully functional, code-compliant kitchens and bathrooms as part of every conversion or new construction scope.
ADU permits require coordination across the Department of Buildings, Department of Planning & Development, and Department of Housing. We manage all three simultaneously.
We determine whether your property is in an ADU-eligible area under your ward's opt-in status, identify which ADU type makes the most sense for your lot, and outline all applicable rules and requirements.
We develop architectural plans, coordinate with the relevant city departments, and submit all permit applications. ADU permits involve multiple agencies — we manage the full pipeline.
Coach house construction or interior conversion executed by our licensed crew — foundation through finishes, fully code-compliant and inspection-ready at every phase.
We coordinate all final inspections across the required city departments and secure your certificate of occupancy — making your ADU legally rentable from day one.
ADUs are new and complex. We're happy to walk through your specific property and situation in detail.
Call Us NowAs of April 1, 2026, ADUs are permitted in approximately 60% of Chicago's residential land area — all multifamily and mixed-use districts plus RS-zoned areas in wards that have opted in. We research your specific address before any planning begins.
A coach house is a new detached structure built in your rear yard — typically above or beside a garage. A conversion unit is created inside your existing building, such as a basement apartment or attic unit. The permitting process and costs differ significantly between the two.
Basement conversion units typically range from $65,000 to $120,000. Coach houses range from $175,000 to $350,000+ depending on size and finishes. We provide detailed estimates tailored to your specific property.
Basement conversions typically take 3–5 months from permit approval. Coach house construction takes 6–10 months. The permitting process itself adds 2–4 months before construction begins.
No — under Chicago's ADU ordinance, ADUs cannot be used for short-term rentals of less than 30 days. They must be used for long-term rental housing or family occupancy.
Have more questions? We're happy to talk through your project in detail.
Call Us NowMost kitchen remodels take 4–8 weeks from demo to final walkthrough, depending on scope, custom cabinetry lead times, and permitting timelines.
Yes — most clients stay in their homes. We set up a temporary kitchen area, maintain a clean job site daily, and schedule noisy work during reasonable hours.
Yes. We handle all City of Chicago permitting, inspections, and coordination. You never have to deal with the city directly.
Kitchen remodels in Chicago typically range from $25,000 for a basic refresh to $100,000+ for a full gut rehab with high-end finishes. We provide detailed estimates so you know exactly what you're getting.
Yes — we work with Hearth financing to offer clients flexible payment options. Ask us about pre-qualification during your consultation.
The ADU ordinance is new. Get expert guidance and a free estimate from a licensed Chicago ADU contractor.