# Aegis Construction Group: Chicago Roofing, Siding, \& Gutter Contractor

> Trusted roofing, siding, windows \& gutters for homeowners in the Chicagoland area since 2015\. Contact us for a free inspection\.

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## Pages
- [Siding Repair \& Installation in Chicago, IL](https://aegiscgi.com/siding/)
- [Park Ridge, IL](https://aegiscgi.com/park-ridge-il/)
- [Home](https://aegiscgi.com/)
- [Roofing Company in Elmhurst, IL](https://aegiscgi.com/elmhurst-il/roofing/)
- [Window Installation Elmhurst](https://aegiscgi.com/elmhurst-il/window-installation/)

## Posts
- [How Can Poor Attic Ventilation Damage Your Roof?](https://aegiscgi.com/blog/poor-attic-ventilation-roof-damage/): Poor attic ventilation can lead to excessive heat, moisture buildup, roof deck damage, premature shingle deterioration, mold, and ice dams\. Learn the warning signs and how proper ventilation, insulation, and air sealing can help protect your roof\.
- [How to Choose a Roofing Contractor: 7 Steps to Hire the Right Roofer](https://aegiscgi.com/blog/how-to-choose-a-roofing-contractor/): A new roof is one of the largest investments you will make in your home, and the contractor you choose matters as much as the shingles they install\. The wrong hire can mean leaks, denied insurance claims, and a voided warranty\. This step\-by\-step guide walks you through how to verify a roofer's license and insurance, confirm they are genuinely local, spot storm\-chaser red flags, understand your warranty options, and ask the right questions before you sign\.
- [How Often Should a Roof Be Replaced?](https://aegiscgi.com/blog/how-often-should-a-roof-be-replaced/): Most asphalt roofs in the Chicago area last 20 to 25 years, shorter than the national average because of our freeze\-thaw winters, hail, and storms\. Here is how long each roofing material really lasts, the warning signs to watch for, and how to decide between a repair and a full replacement\.
- [What Are the 5 Best Roofing Materials for Illinois Homes in 2026?](https://aegiscgi.com/blog/top-5-roofing-materials-in-illinois/): Choosing the right roofing material is critical for Illinois homeowners dealing with snow, ice, hail, wind, and extreme temperature changes\. In this guide, we compare the top five roofing materials for Illinois homes, including architectural asphalt shingles, impact\-resistant shingles, metal roofing, synthetic cedar shake, and synthetic slate\. Learn how each option performs, its expected lifespan, cost considerations, and which roofing material may be the best fit for your home and budget\.
- [Aegis Construction Group Announces New Partnership with Schaumburg Boomers](https://aegiscgi.com/blog/aegiscgi-partnership-with-schaumburg-boomers/)

## GS Logos
- [Aegis 5000 Fastest Growing Companies](https://aegiscgi.com/?gs-logo-slider=aegis-5000-fastest-growing-companies)
- [Elmhurst Chamber of Commerce](https://aegiscgi.com/?gs-logo-slider=elmhurst-chamber-of-commerce)
- [CRCA Contractor](https://aegiscgi.com/?gs-logo-slider=gs-logo-six)
- [Master Elite Roofing Contractor](https://aegiscgi.com/?gs-logo-slider=gs-logo-three)
- [BBB A\+ \- Aegis](https://aegiscgi.com/?gs-logo-slider=gs-logo-ten)

## Elementor Header \& Footer Builder
- [Footer](https://aegiscgi.com/blog/elementor-hf/footer/)

## Optional
- [Sitemap index](https://aegiscgi.com/sitemap_index.xml)