Copper Cat Roofing Systems was founded by industry professionals in January 2017 and is headquartered in Walled Lake, MI. Our diverse team of experts has more than 35 years of experience in the building products industry. We are focused on delivering a high quality, unique product with lasting results.

Copper Cat® was born from the vision of the original founder and inventor of the Copper Cat Algae Terminator system, David Spencer. He had a passion to provide a superior solution to available offerings in the market. As a master roofer with over 30 years of experience, David produced the clear advantage: a high quality, permanent solution to outperform all other options. (Read The Copper Cat Story)

Today, our leadership is committed to that vision by providing a sustainable mitigation solution to a prominent issue across the country — to prevent roof surface algae, moss and mold growth.

Copper Cat is a patented roofing accessory made of pure copper that is engineered to naturally eliminate organic growth without affecting the integrity of the roof itself. Copper Cat is an environmentally smart alternative to traditional cleaning methods. We use natural science to combat organic issues, without impacting the environment. Our copper roof strips do not harm the environment and eliminates the need to expose yourself and your roof to harmful chemicals. Copper Cat is compatible with most residential and commercial steep slope roofing systems, including shingle, shake, synthetic and natural slate, and composites.

We believe in serving our customers with the inspiration of offering an advanced solution that makes a true difference. The product has been tested in the field for over a decade and the results are fantastic! Copper Cat will continue to perform for decades and we offer a 50-year limited warranty.

Our Core Values:

Integrity. Honesty. Excellence.

Our Mission:

Our mission is to provide the highest level of honesty, integrity, and excellence in every aspect of the service and products we provide to our customers and business partners, with a focus on maintaining long-term relationships built on trust.

We are excited for our customers to see the significant benefits of the Copper Cat solution! We look forward to helping you take care of your home.