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

Redefining Construction Solutions.

Our Story, as your Pleasanton 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.

Pleasanton, California is a thriving Tri-Valley city known for its charming downtown, excellent schools, and strong business community. Located in Alameda County, Pleasanton offers a blend of historic character, modern neighborhoods, and convenient access to major employment centers throughout the Bay Area.

DE Group proudly serves Pleasanton with professional roofing services for residential and commercial properties. From roof repairs and replacements to new construction and preventative maintenance, our team is experienced in working with a wide range of roofing systems and properties, from single-family homes to commercial buildings.