Capstone Roofing, Inc.

Capstone Roofing, Inc. installs residential and commercial roofing systems for customers throughout Sonoma, Marin, and Napa Counties. The company’s experienced roofing professionals handle roof replacements, repairs, inspections and maintenance, while its knowledgeable consultants guide customers through each step of the process to help them choose the right solution for their property, priorities and budget.

Founded in 1989 by Nathan DuCharme, Capstone Roofing has built its reputation around quality craftsmanship, honest recommendations, clear communication and respect for every customer’s property. Mr. DuCharme established two fundamental expectations for every project: perform high-quality work and leave the property as clean as (or cleaner than) it was before the crew arrived. Those principles remain central to the way Capstone operates today.

General Manager Eduardo Zamora now leads Capstone into its next chapter. Before joining the company, Mr. Zamora developed broad roofing experience by working alongside installation crews, building and managing a multimillion-dollar repair division, overseeing large-scale roof replacements, and leading company-wide operations. His experience has reinforced his belief that a successful roofing company must take care of its people, perform quality work and honor the trust that customers place in it. “My responsibility is to protect what has made Capstone successful, learn from it and build upon it,” he says. “We’re strengthening the company for the future without losing the craftsmanship, personal relationships and commitment to customers that have always defined Capstone.”