We bring creativity and expertise to everything we do, as your Diablo roofing and waterproofing company.

Redefining Construction Solutions.

Our Story, as your Diablo Contractor

DE Group Roofing and Waterproofing Corporation partners with clients to take on their most complex challenges and pioneer innovative solutions that make a positive, lasting impact.

We are a family-owned and operated company, specializing in roofing and waterproofing alongside the fabrication, installation, maintenance of gutter & downspouts and more.

Diablo, California is an exclusive and quiet East Bay community nestled at the base of Mount Diablo. Known for its large estates, natural beauty, and privacy, Diablo offers a peaceful residential setting with scenic views and close proximity to Danville and surrounding areas.

DE Group proudly serves Diablo with professional roofing services for residential properties. From roof repairs and replacements to new construction and preventative maintenance, our team understands the unique needs of estate homes and roofing systems designed for longevity and performance.