Brian Allendorfer

At Brian Allendorfer Company, we are a fifth-generation construction company that has been providing top-notch roofing installation, repair, and maintenance services to Chicago and the surrounding area since 1885. We are not just a roofing company; we are also a full-service construction company offering general contractor services. Our commitment to quality, integrity, and customer satisfaction has earned us an A+ rating with the Better Business Bureau and made us a trusted member of the National Roofing Contractors Association and the Chicago Roofing Contractors Association.

Our Services

Roof Repair:

Our experienced roofing professionals are experts in roof repair and maintenance. With over 130 years of experience in the roofing service industry, you can count on us for quality and uncompromising service. We offer roofing repair services to residential, commercial, and industrial properties.

Roof Installation:

We specialize in new roof installation and roof replacement for both residential and commercial properties. Our skilled professionals use only the highest quality materials and stand behind the work we do.

General Contractor & Construction:

We offer a wide range of construction services, from simple handyman repairs to full-service remodeling. Our team of skilled professionals is dedicated to delivering top-quality workmanship and unparalleled customer service.

Our Story

Our family's commitment to quality began in 1885 when our great-great-grandfather, Philip Allendorfer, a German immigrant and Lincoln Park police officer, started moonlighting as a roofer to supplement his income. His pursuit of the American Dream began with ambition, a solid work ethic, and a horse-drawn wagon. Philip Allendorfer passed on the knowledge and experience he gained to his son, who did the same with his son, who did the same with his son. As the fifth-generation Allendorfer in the construction services business, I am dedicated to the same standards of quality and integrity as my ancestors.

Why Choose Us

At Brian Allendorfer Company, we staff each project with highly responsive, knowledgeable professionals who are current with the latest technology and installation techniques in our field. We use only the highest quality materials, and we stand behind the work we do. Above all else, we do the job right - the first time. We hope you'll consider Brian Allendorfer Company for your next project and see what five generations of experience and dedication have to offer.