Q7 Roofing & Waterproofing Inc.

Q7 Roofing & Waterproofing Inc. is a roofing contractor in San Jose, California, serving residential, commercial, and industrial clients throughout the Bay Area. The company specializes in roof repairs, new roof installations, roof replacements, waterproofing services, metal siding installation, vapor barrier installation, and custom home roofing. With over 60 years of combined experience among its team members, Q7 Roofing & Waterproofing Inc. delivers reliable, high-quality solutions tailored to each project’s unique needs. The business operates from its headquarters at 1430 Koll Cir Suite 107, providing services across San Jose and surrounding communities. It holds License #1107498 and has earned a reputation for thorough work, including detailed assessments, photographic documentation, and transparent communication throughout every phase of service.

The company emphasizes precision and durability in every project, using materials such as asphalt, EPDM rubber, slate, tile, concrete, wood shingles, and composite roofing. Its waterproofing services include soil engineering reports and water consultation to determine the most effective protection systems for each property. The team also offers architectural siding and air barrier installation to enhance building performance. Q7 Roofing & Waterproofing Inc. is a family-owned and operated business committed to quality, reliability, and customer satisfaction, ensuring that every roof and waterproofing system is engineered to withstand California’s diverse climate conditions.

Located on Koll Cir, the business sits just a short distance from major regional routes and landmarks. It is situated about a mile from the Bayshore Freeway and Nimitz Freeway, with North 4th Street and Old Bayshore Highway nearby. The Route 880/101 Separation bridge and Rincon South Park are also within a short distance, placing the company in a well-connected area of San Jose.

Q7 Roofing & Waterproofing Inc. is recognized for its well-documented business information and a website optimized for clarity and accessibility. These strengths support its standing as a dependable, professional roofing and waterproofing provider in the region. The company’s consistent service quality and extensive experience make it a trusted choice for property protection across San Jose.