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Expert Roofing & Siding Services in Oak Brook, IL
ATJ's Home Improvement is a locally owned and operated business based in Oak Brook, Illinois. We specialize in roofing, siding, and general contracting services for residential, commercial, and industrial properties across the Greater Chicagoland area. Our team of experienced professionals is dedicated to delivering high-quality workmanship, punctuality, and exceptional customer service. We have extensive expertise in handling hail damage claims, storm-related repairs, and full-scale roof replacements.

Our services cover Cook, DuPage, Lake, Kane, McHenry, Will, and Winnebago counties, serving communities such as Aurora, Chicago, Naperville, and Rockford. We prioritize transparency, fair pricing, and thorough project execution, ensuring no debris or mess is left behind. Our reputation is built on client testimonials highlighting our professionalism, timely service, and commitment to resolving complex roofing challenges.
Services
Roof Repair Siding Installation Gutter Services Sheet Metal Work General Contracting
Highlights and features
  • We have over 20 years of experience in residential and commercial roofing.
  • Our team implements a patented process for storm damage arbitration.
  • We guarantee fair pricing with no hidden fees.
  • Our team consists of certified roofing professionals with extensive local knowledge.
  • We provide 24/7 emergency response for storm-related damage.
Associations and certifications
  • Illinois Roofing License 104-014716
What people say
Fantastic job Very professional Fair rates Highly recommend Punctual and professional
Services
Roof Repair
We specialize in residential and commercial roof repair, including storm damage restoration, shingle replacement, and leak prevention. Our team uses premium materials and advanced techniques to ensure long-lasting solutions. Clients praise our punctuality, professionalism, and ability to handle complex insurance claims efficiently.
Siding Installation
Our siding installation services include vinyl, aluminum, Hardie, and cedar shake options for residential and commercial properties. We ensure precise installation to enhance durability and curb appeal. Customers highlight our attention to detail and clean workspaces post-installation.
Gutter Services
We provide gutter installation, repair, and maintenance using copper and aluminum materials. Our work prevents water damage and extends roof lifespan. Clients appreciate our thorough approach to gutter system integrity during roof replacements.
Sheet Metal Work
Our sheet metal services include copper bay windows, standing seam metal roofs, and custom flashing solutions. We combine technical expertise with aesthetic precision for industrial and residential applications. Clients note our ability to execute complex metalwork flawlessly.
General Contracting
We offer full-scale general contracting for residential rehab, commercial projects, and industrial construction. Our team manages timelines, permits, and quality control to deliver comprehensive solutions. Customers emphasize our reliability and transparent communication throughout projects.
People
Chuck McKiel
Certified Master Inspector
Certified Master Inspector with extensive experience evaluating cedar shake roofs. Trains other inspectors and confirms ATJ's adherence to industry standards for cedar shake installations.
Tomas
Project Lead
Experienced roofing professional managing installations and repairs. Known for punctuality, technical expertise, and ensuring client satisfaction during complex storm damage projects.
Questions
What areas do you serve?
We serve most of the Greater Chicagoland area, including Cook, DuPage, Lake, Kane, McHenry, Will, and Winnebago counties.
Do you handle emergency roof repairs?
Yes, we provide 24/7 emergency response for storm damage and urgent roof repairs.
What roofing materials do you work with?
We install and repair flat roofs, pitched roofs, shingles, cedar shake, plastic slates, real slates, and standing seam metal roofs.
Are your services covered by insurance?
Many clients use insurance for storm damage repairs, and we assist with the claims process.
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