Chicago Families Get More Space.

312 Kitchen & Bath is a family-owned general contractor expanding homes across Chicago. We design and build kitchen remodels, room additions, ADUs, and full home additions.

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Kitchen remodeler project in Chicago
120+
Projects Completed
5
Avg Google Rating
Licensed
& Insured
Licensed
& Insured
What We Do

From bump-outs to chef-grade kitchens.

Two-story home addition under construction in Lincoln Square
Home Additions
We pour frost-depth footings and frame with 2×6 Douglas fir to add entire new levels or ground-floor wings. Every addition ties into existing HVAC, rooflines, and electrical panels without code headaches.
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Seamless rear room addition blending with original Chicago bungalow
Room Additions
Need a fourth bedroom or a bigger family room? We match existing brick, siding, and roof shingles so the new space looks original. Permits and structural engineering handled in-house.
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Converted garage ADU interior featuring modern kitchenette and egress windows
ADU Construction
Turn the garage or basement into a rent-ready apartment. We meet Chicago’s ADU ordinances, install separate meters, and deliver turnkey units with full kitchens and baths.
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Bright white kitchen remodel with navy island and brass hardware
Kitchen Remodeling
Custom cabinetry to the ceiling, quartz waterfall islands, and soft-close everything. We re-route gas lines, upgrade 100-amp panels, and tile backsplashes that stop Chicago grime cold.
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Modern bathroom with frameless glass shower and hexagon floor tile
Bathroom Upgrades
We gut to the studs, add Schluter waterproofing, and install curbless showers with linear drains. Heated floors and recessed niches are standard in every bath we touch.
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Opened-up living and kitchen area with exposed beam and island seating
Open-Concept Renovations
Remove load-bearing walls and install flush LVL beams. We patch hardwood floors, relocate plumbing stacks, and add recessed LED lighting for one flowing living space.
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How We Work

Simple process, no surprises.

01
Free Consultation
We come to you, learn your goals, and answer every question. No pressure, no sales pitch.
02
Detailed Quote
A written scope of work with line-item pricing. You know exactly what you are paying for before we start.
03
We Build It
Our own crew on site, daily updates, and a clean worksite every evening. No subcontractor surprises.
04
Final Walkthrough
We walk every room with you before calling it done. You sign off, we consider it a success.
Reviews

What Chicago homeowners say.

"They blew out our galley kitchen into an open plan and matched the 1920s trim perfectly. We gained 40 sq ft of counter space and never left the house during construction."

Katie L.
Kitchen Remodel

"312 added a master suite above our garage. From permits to paint, they handled everything, and the new space rents on Airbnb for $150 a night."

Darnell R.
Home Addition

"We converted our basement into an in-law suite with a full kitchen. The family can stay for holidays, and the city inspector passed it first try."

Sarah M.
ADU Construction
Get in Touch

Ready for more space?

Book your free design consult today. We’ll measure, sketch, and email an estimate within 24 hours.

(312) 833-3006
Chicago, Illinois — serving the surrounding area
Mon-Sat, 8am-6pm