Family Addition Experts

Build For Life.
GUARANTEED.
Every Time.

Chicago Custom Remodeling is a family-owned general contractor crafting home additions and room expansions across Chicago. We turn tight houses into spacious homes.

✓ IL Licensed General Contractor ✓ Free Estimates ✓ On-Time Delivery
400+ Projects Completed
4.8 Google Rating
30+ Years in Business
100% Licensed Builds

Expert General contractor
Services in Chicago

We add space and value to Chicago homes through proven construction methods.

Two-story brick home addition under construction in Chicago
Home Additions

Full masonry, frame, and roofing packages engineered to match existing structures. We pour frost-protected footings, integrate seamless siding, and tie into HVAC for year-round comfort. Every addition is stamped by licensed structural engineers and inspected to Chicago code.

New rear room addition framed and roofed onto existing Chicago bungalow
Room Additions

Need one more bedroom or a sun-filled den? We pop tops, cantilever bump-outs, and extend foundations with laser-level precision. Interior finishes blend perfectly, from drywall texture to trim profiles.

Detached garage conversion into modern accessory dwelling unit in Chicago backyard
ADU Construction

Convert garages or build new backyard cottages that meet Chicago ADU ordinances. We handle zoning review, utility splits, and separate metering so you can rent legally and safely.

Modern Chicago kitchen with white shaker cabinets and waterfall island
Kitchen Remodeling

Open walls, relocate plumbing, install custom cabinetry rated for daily use. We upgrade electrical to GFCI circuits, lay porcelain plank floors, and fit quartz countertops templated to 1/16 inch.

Finished basement living area with recessed lighting and egress window
Basement Finishing

Dig down for extra ceiling height, add egress windows, and waterproof before finishing. We frame with steel studs, spray closed-cell foam, and install luxury vinyl plank built for moisture.

Contemporary Chicago bathroom with subway tile and glass shower surround
Bathroom Remodels

Re-pipe supply lines, install Schluter waterproofing, and tile floor to ceiling. We fit comfort-height toilets, frameless glass showers, and heated floors wired to dedicated circuits.

Our Simple
4-Step Process

01
Free Consultation

Meet on-site, measure existing, and sketch 3D concepts on the spot.

02
Fixed Quote

Receive a detailed line-item bid with start and finish dates.

03
Build Phase

Permits pulled, foundation poured, framing raised. Updates texted daily.

04
Final Walkthrough

Punch list completed, keys handed over, warranty registered.

What Our Clients
Say About Us

"They lifted our 1920s bungalow and added 650 square feet without a single crack in the plaster. The new master suite feels original."

Laura M.
Second-story addition — Logan Square, Illinois

"Our garage is now a legal studio apartment with full kitchen and bath. Rent covers half the mortgage."

Carlos R.
ADU conversion — Pilsen, Illinois

"Kitchen wall came down, island went in. Crew protected our hardwoods and cleaned up every night."

Denise K.
Kitchen remodel — Beverly, Illinois

Expand Your Home Today

Call (708) 299-9187 for a free estimate. We respond within 1 business day.

Mon-Sat, 8am-6pm
816 W 18th St, Chicago, IL 60608