GSKI Construction Group provides expert residential and commercial roofing throughout Deerfield, IL. From split-levels and ranches to larger two-story homes, we handle roof replacements, repairs and storm damage claims across Deerfield — with a warranty on every job.
No cost, no obligation — we'll come to you
Deerfield's neighborhoods are full of 1950s–1970s ranches and split-levels, many with low-slope sections that need special attention.

Full tear-off and replacement with architectural shingles, metal or cedar, including proper low-slope solutions for Deerfield split-levels and ranches.

TPO, modified bitumen and EPDM systems for Deerfield businesses and offices along Lake Cook Road, Waukegan Road and the Deerfield Road corridor.

Hardie board, vinyl, stucco, and EIFS siding. Plus custom decks, gutters, windows, and masonry tuckpointing.
Led by founder Mike Garbowski, GSKI Construction has completed hundreds of roofing and exterior projects across Chicago and the suburbs.
Rated 5 stars on Google by Chicago-area homeowners. Our reputation speaks for itself.
Every project comes with a warranty. If you ever have a leak, we'll be there — for the life of the roof.
Storm damage? We work directly with your insurance company so you get the coverage you deserve.
Real photos from real jobs across the Deerfield area.
Split-level and ranch homes often have low-pitch roof sections where standard shingles don't belong. Those areas are a common source of leaks around Deerfield. We use the right membrane or low-slope system on those sections so the whole roof performs, not just the parts you can see from the street.
Yes. We provide free, no-obligation roof inspections for Deerfield homes and businesses. We get on the roof, document what we find with photos, and give you an honest recommendation — repair, replacement, or nothing at all.
Most Deerfield roof replacements we see fall in the $10,000 – $24,000 range, depending on the size of the roof, pitch, number of layers being removed, and the material you choose. We give you a detailed written estimate after a free inspection.
Yes. If hail or wind damaged your roof, we document the damage, meet your adjuster on-site, and handle supplemental claims. Many Deerfield homeowners pay only their deductible.
Get a free, no-obligation roof inspection from Chicago's trusted experts.
Call Now: (312) 444-0240