Storm damage? Emergency services available 24/7 — Call (224) 202-7770
New roof installations, full replacements, and premium upgrades — built to withstand Illinois winters and storms. Serving Chicago and a 100-mile radius.
Not all roofing contractors are created equal. In Illinois, where temperatures swing from -20°F winters to 100°F summers, and where severe thunderstorms, hailstorms, and heavy snow are routine facts of life, you need a contractor who truly understands local conditions — and builds roofs to outlast them.
IJG Construction LLC is a fully licensed and insured roofing contractor based in Inverness, IL. We specialize in roofing systems designed specifically for the demanding Illinois climate, using materials rated for high-wind zones, extreme temperature cycles, and heavy snow loads.
Whether you need a complete roof replacement after storm damage, want to upgrade your aging shingles to a premium architectural system, or simply want the peace of mind of a professional roof inspection, IJG Construction delivers quality work you can count on for decades to come.
Fully licensed and insured in the state of Illinois
A+ rated by the Better Business Bureau
Free, detailed estimates with no high-pressure sales tactics
Premium materials from leading manufacturers — warranted for life
100% workmanship guarantee on every project
We work with a range of premium roofing materials to match every budget, style, and performance requirement in the Illinois climate.
Our most popular option — dimensionally textured shingles that offer outstanding performance, curb appeal, and manufacturer warranties up to 50 years. Wind-rated to 130 mph for Illinois storms.
A reliable, cost-effective option for budget-conscious homeowners. Proven performance in Illinois weather with warranties up to 25 years and excellent value for rental properties.
Impact-resistant shingles that can qualify for insurance discounts in Illinois. Exceptional hail resistance with Class 4 ratings — the highest available for maximum protection.
Standing seam and metal panel systems that last 40–70 years. Excellent snow-shedding properties for Illinois winters, energy efficiency, and outstanding wind resistance.
Commercial and flat roof systems using TPO, EPDM, and modified bitumen membranes — installed to withstand Illinois's freeze-thaw cycles and pooling water challenges.
Natural cedar shake or synthetic alternatives that deliver the classic look with improved fire resistance, impact ratings, and far less maintenance than traditional wood.
We conduct a thorough inspection of your current roof and provide a detailed, itemized estimate — no surprises, no pressure.
We walk you through your material options with samples, warranty information, and pricing so you can make an informed decision.
We handle all required permits and schedule the project at your convenience, typically within 1–2 weeks of approval.
Our experienced crew completes the installation efficiently and safely, typically finishing most residential roofs in 1–2 days.
We use magnetic rollers and thorough debris removal to ensure your property is left cleaner than we found it.
We inspect every inch of the completed roof with you and provide all warranty documentation before we consider the job done.
Contact IJG Construction today for a free estimate. We serve Chicago and a 100-mile radius across Illinois.
