Chicago Home Addition Specialists

More Space. More Value. Built Right.

MB Home Additions & Room Additions designs and builds custom additions across Chicago, handling every permit, every phase, and every detail so you don't have to.

20+
Happy Clients
5.0
Avg Rating
Licensed
& Insured
Licensed
& Bonded

Our Core Services

Home Addition
Home Additions

Expand your living space with a professionally built home addition. We handle design, permitting, and construction from groundbreaking to final inspection.

Room Additions
Room Additions

Add a bedroom, sunroom, or family room that blends seamlessly with your existing home. Structural integrity and matching aesthetics are non-negotiable on every build.

Kitchen Remodeling
Kitchen Remodeling

Transform Chicago's most-used room with a full kitchen remodel. We guide material selection, manage subcontractors, and keep your household disruption to a minimum.

Bathroom Renovation
Bathroom Renovation

Comfort, functionality, and lasting craftsmanship define every bathroom we renovate. From tile waterproofing to custom fixtures, nothing is cut short.

Basement Finishing
Basement Finishing

Convert unused basement space into a livable area that adds real square footage and resale value to your Chicago property.

General Contracting
General Contracting

One point of contact for your entire project. We coordinate trades, manage timelines, pull permits, and keep everything moving on schedule and within budget.

How We Work

01
Free Consultation

We learn your project goals, timeline, and budget — no pressure, no obligation.

02
Design & Quote

Detailed scope of work and transparent pricing with no hidden line items.

03
Construction

Our crew executes with precision on every phase, keeping you informed throughout.

04
Final Walkthrough

We walk every inch with you before calling it done. Every punch list item gets resolved.

What Sets Us Apart

In-house construction crew
In-House Crew Only

We never hand your project off to unknown subcontractors. Our own experienced crew completes every phase, so quality control stays consistent from day one to the final walkthrough.

Fixed-price quote
Fixed-Price Quotes

The price we quote is the price you pay. We price projects in full before breaking ground, so you can plan your budget with confidence and zero surprises on the final invoice.

Permit-ready builds
Permit-Ready Builds

We handle every city permit and inspection required by Chicago's building code. Your addition will be fully documented, legally compliant, and ready to support future property value.

What Chicago Homeowners Say

"MB Home Additions & Room Additions added a master bedroom suite to our Wicker Park home and the result exceeded every expectation. They pulled every permit, kept us updated daily, and finished on schedule. I wouldn't trust another contractor with a project this size."

Sandra M., Wicker Park
Master Suite Addition

"We hired MB Home Additions & Room Additions for a full kitchen remodel in our Logan Square house. The crew was professional, clean, and respectful of our home. The fixed price they quoted matched the final invoice to the dollar. That kind of honesty is rare."

David R., Logan Square
Kitchen Remodel

"Our basement was an unfinished disaster. MB Home Additions & Room Additions turned it into a proper family room in under eight weeks. The workmanship is solid, the communication was excellent, and they cleaned up every single day. Highly recommended for any Chicago homeowner."

Patricia L., Bridgeport
Basement Finishing

Ready to Start Your Project?

Get in touch. We respond within 2 hours during business hours.

320 W Ohio St, Chicago, IL 60654
Mon–Fri 7:00 AM – 6:00 PM
Hours
Mon – Fri: 7:00 AM – 6:00 PM
Saturday: 8:00 AM – 4:00 PM
Sunday: Emergency calls only