About Us

The Zykan Family is proud to have served over 19,000 local customers in the Missouri and Illinois regions since 1949. We are the preferred contractor for Owens Corning, have an “A+ Rating” with the Better Business Bureau and an “A Rating” with Angie’s List three years and running. With over 50 years combined experience, we understand what it takes to provide our customers an easy, worry-free construction experience.

Our goal is to provide our clients with superior service and craftsmanship that will provide many years of protection for your home and family. Whether you need a new roof, simple repairs, or a full custom exterior, our technicians will assess your current exterior conditions and provide a professional recommendation to begin your work as soon as possible.

We understand your project is a significant investment. Turn to Zykan Exteriors STL and let us show you the Zykan difference. “When no one else can, Zy-kan!

Why Choose Zykan?

Personal Attention

We are a local company; for that reason, we are able to provide you the attention you deserve.  The satisfaction of our customers is the most important aspect of what we do. Our mission is to build lasting relationships with each of our valued clients.

Quality Service, Fast

We work as efficiently as possible to ensure our projects are finished fast, while maintaining the dependable and lasting quality we’re known for. We understand life is busy, that’s why we’re prepared to start jobs as soon as you need them.

Unmatched Honesty and Integrity

We treat our customers with respect, offering honest advice and fair pricing. We recognize what it means to work with integrity in all aspects of the process, giving you and family peace of mind.

Zykan Exteriors Insurance Claims Assistance

Zykan Exteriors understands the insurance claims process. We also understand insurance companies desire to efficiently and quickly process claims. Our insurance claim experts will work closely with your insurance claim adjuster throughout the roof replacement process.


Proudly serving St. Louis for over 50 years.
"When no one else can, Zy-kan!"