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

Redefining Construction Solutions.

Our Story, as your Concord 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.

Concord, California is a diverse and well-established East Bay city known for its family-friendly neighborhoods, parks, and convenient access to major highways and transit. Located in Contra Costa County, Concord offers a mix of suburban living, commercial districts, and outdoor recreation, making it a popular choice for homeowners and businesses alike.

DE Group proudly serves Concord with professional roofing services for residential and commercial properties. From roof repairs and replacements to new construction and preventative maintenance, our team works with a wide range of roofing systems and understands the needs of both older homes and newer developments throughout the city.