Best Roofing Companies Near You in Castro Valley, CA (2026)

Empire Works is a roofing and exterior renovation company known for exceptional professionalism, efficiency, and attention to detail across all their projects. Customers consistently praise their crews' speed and quality craftsmanship, along with project managers who maintain clear communication, take ownership of complex jobs, and keep properties clean throughout the work. The team's combination of skilled workmanship, respectful service, and reliable project management has earned strong recommendations from property managers and homeowners alike.

Pro Attic Restoration is a family-owned company that consistently earns praise for its professionalism, reliability, and thorough workmanship across HVAC installation, attic restoration, pest control, and furnace repair. Customers particularly appreciate the owner David's honest assessments, quick response times, and efficient project completion—with jobs done cleanly and carefully, often ahead of schedule. The team's commitment to follow-up service, safety (including hazardous material handling), and competitive pricing makes them a trusted choice for homeowners seeking quality work they can depend on.

Los Gatos Roofing consistently delivers high-quality workmanship and professional service, with customers praising the team's efficiency, attention to detail, and exceptional cleanup after projects. The company's representatives—including Dave, Bret Bourbons, and Craig Gonzalez—stand out for their responsiveness, honest assessments, and transparent communication, never pressuring customers into unnecessary work. Customers appreciate the fair pricing, reliable timeline adherence, and the crew's organization and courteous behavior throughout each project.

Lifetime Roofing & Renovations earns consistent praise for their responsive communication and professional project management, with team members like Matt M, Gui, and Raymond regularly checking in on progress and addressing customer concerns from quote through completion. Customers highlight the quality craftsmanship of their crews, who work cleanly and efficiently while delivering excellent detailing and durability—including successfully navigating permit requirements and weather delays. The company offers competitive pricing and stands out for going above and beyond, such as helping customers optimize building code requirements and assisting with insurance claims.

Newhaus Roofing & Construction earns strong praise from satisfied customers for exceptional craftsmanship, technical expertise, and competitive pricing on roof replacements and repairs. Customers consistently highlight the professionalism and clear communication of team members like Liam, Boris, and David, who explain complex projects thoroughly and deliver work on schedule. The company provides comprehensive warranties and attention to detail, such as custom gutter systems and structural solutions tailored to individual needs.

Acker Roofing consistently earns praise for their combination of quality craftsmanship, fair pricing, and exceptional customer service. Customers appreciate their professionalism and attentiveness to detail, along with their honest communication and willingness to handle logistics like permits, inspections, and insurance documentation. The team's reliability—from quick turnarounds on quotes to on-time job completion and immediate follow-up on any issues—makes them a trusted choice for both routine roof replacements and emergency damage situations.

Sierra Roofing earns consistent praise for their quick emergency response, professional and friendly service, and quality workmanship on both repairs and full roof replacements. Customers highlight the knowledgeable staff's ability to clearly diagnose problems and provide helpful maintenance recommendations without pressure, as well as their thorough cleanup after jobs. However, some customers have noted delays in project timelines and finishing work, with concerns about the quality of secondary repairs like facia and gutter work.

Bay Valley Roofing earns consistent praise for exceptional professionalism, transparent communication, and superior craftsmanship. Customers consistently highlight the team's thorough explanations, responsiveness to questions and concerns, meticulous attention to detail, and commitment to quality workmanship—refusing to cut corners. The company's dedicated project managers and crews are also recognized for their reliability, punctuality, respect for customers' properties, and thorough documentation throughout the process.

Green Group Remodeling consistently delivers exceptional results across kitchen remodels, ADU construction, and bathroom renovations, with customers praising the quality craftsmanship and attention to detail in every project. The team stands out for its responsive and communicative project managers—particularly Dana, Adam, and Becky—who keep clients informed throughout the process, handle complex permits and coordination seamlessly, and remain solution-oriented when challenges arise. Customers also highlight the professionalism and respect shown by the entire crew, timely project completion, and the company's ability to transform spaces that exceed expectations.

Shelton Roofing consistently delivers high-quality workmanship across a variety of roofing projects, from tar and gravel repairs to complete roof replacements, with customers praising their efficient crews and meticulous daily cleanup. Customers particularly value the company's responsive communication and professionalism, citing team members like Sean Lawson and Steve Mathews for promptly addressing concerns and handling administrative details such as permits and inspections. Projects are completed on time or ahead of schedule, with competitive pricing and a commitment to resolving any minor issues immediately to customer satisfaction.