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Chicago, IL · Hinsdale · Oak Brook · Elmhurst · Highland Park Mon–Fri: 24 Hours
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Licensed · Bonded · Insured

Chicago's Trusted Roofing & Exterior Experts

Warranty on All Work
Insurance Claim Help
5-Star Rated
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5.0 · Rated by Chicago homeowners
12 homeowners requested quotes this week
Your info is 100% private — never shared or sold.
5+
Years in Business
500+
Projects Completed
100%
Satisfaction Guaranteed
24hr
Emergency Response
Storm damage or a roof leaking right now?  Get emergency roof repair →
What We Do

Full-Service Roofing & Exteriors

Our residential and commercial projects include roofing, siding, windows, gutters, concrete, masonry and more. Our team can handle almost any task you need done.

Aerial drone view of completed residential shingle roof replacement by GSKI Construction

Residential Roofing

Complete roof replacements and repairs for homes across Chicagoland. Shingles, wood shake, slate — we handle every residential roof type from tear-off to final cleanup.

 Aerial view of completed white TPO roof on commercial office building

Commercial Flat Roofs

Modified bitumen, PVC, EPDM, and TPO systems for offices, retail, and industrial buildings. Built to protect your investment for decades with proper drainage and sealing.

 Aerial drone view of large commercial TPO flat roof installation with HVAC units

TPO Roof Installation

Our specialty — we tear off old roofing and install reflective TPO membrane with polyiso insulation. Energy-efficient, durable, and built to lower your bills year-round.

 Brick wall tuckpointing and masonry restoration on Chicago building

Masonry & Tuckpointing

Chimney rebuilds, brick tuckpointing, parapet walls, and pipe boot sealing. We stop leaks at every penetration point and restore your building's structural integrity.

 Corrugated metal siding and roofing installation on commercial building

Metal Roofing & Siding

Durable metal roofing and siding for commercial and residential. Engineered to withstand Chicago winters and summers while boosting curb appeal and energy efficiency.

 Completed dark fiber cement Hardie board siding installation with custom deck by GSKI

Siding, Decks & Exteriors

Hardie board, vinyl siding, stucco, and EIFS. Plus custom deck builds, fences, gutters, windows — full exterior renovations from start to finish.

 Stamped concrete patio installation at residential home

Patios & Concrete

Stamped concrete patios, driveways, sidewalks, steps, and foundation work. Transform your outdoor living space with durable, beautiful concrete solutions.
GSKI Construction crew working on large-scale commercial flat roof installation
We Handle Projects of Any Scale
From residential homes to large commercial buildings — our crew delivers.
Why GSKI

Why Property Owners Trust Us

We don't just fix roofs — we protect your biggest investment.

01

Warranty on Every Job

We stand behind our work. Every project comes with a warranty, and we service the roof for its entire lifetime. If you ever have a leak, we'll be there.

02

Insurance Claim Experts

Storm damage? We work directly with your insurance company to handle the claim process, so you get the coverage you deserve — stress-free.

03

Licensed, Bonded & Insured

Full credentials and liability coverage for your peace of mind. We're the pros — not a handyman with a ladder.

04

Fast Turnaround

We keep our promise of on-time completion. Quick project starts and efficient crews mean less disruption to your life or business.

05

Transparent Pricing

No hidden fees, no surprise charges. We give you a clear, fair estimate upfront and stick to it.

06

Full Exterior Service

Roofing, siding, gutters, windows, masonry, concrete, decks, fences — one contractor for everything. Less hassle, better results.

Mike Garbowski - President of GSKI Construction Group on a commercial rooftop with Chicago skyline
5+ Years
Serving Chicago
Meet the Owner

Mike Garbowski

President & Founder, GSKI Construction Group

Mike built GSKI Construction from the ground up with a simple promise: Be honest, deliver trust and get the job done right, on time, with 100% satisfaction results. From private equity firms to neighborhood homeowners, he's personally overseen hundreds of projects across Chicagoland — making sure every roof, every wall, and every detail meets his standard.

When storms hit, Mike is the first person on the phone with your insurance company, fighting to make sure you get the coverage you deserve. He doesn't just manage projects — he's on the roof with his crew, leading from the front.

Trust
Our word is our bond
Quality
No shortcuts, ever
Fairness
Honest pricing, always
Talk to Mike Directly
Reviews

What Our Clients Say

Real reviews from real Chicago-area homeowners and property managers.

"GSKI Construction exceeded all expectations on our project. Their professionalism, attention to detail, and quality craftsmanship were outstanding. Completed on schedule. Highly recommend."
Verified Customer
Chicago, IL
"Storm damaged our house and Mike at GSKI helped with our insurance claim and roof replacement. Did a great job — couldn't be happier. Highly recommend!"
Verified Customer
Chicago, IL
"Very organized company. Our roof was replaced and the job was done very nicely. They cleaned up all the debris. No issues to this day. Will definitely use them again."
Verified Customer
Chicago, IL
Coverage

Areas We Serve

Servicing Chicago, the North Shore, western suburbs, and all of Illinois.

Chicago Hinsdale Oak Brook Elmhurst Oak Park Highland Park Park Ridge Wilmette Glencoe Northbrook Burr Ridge Western Springs La Grange Clarendon Hills Winnetka Northfield
All of Illinois

Ready to Protect Your Property?

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