About Us

Welcome to Q7 Roofing & Waterproofing Inc., your trusted partner in preserving the integrity and beauty of your home or business. Located in the heart of San Jose, CA, we are a family-owned and operated company, holding License #1107498, and have been dedicated to providing top-notch roofing services since our inception. Our team boasts over 60 years of combined experience, ensuring that every project we undertake is completed with the highest standards of quality and professionalism.

Our extensive range of services caters to a diverse audience, including homeowners, businesses, and industrial clients. We specialize in roof repairs and replacements, offering an in-depth process that involves initial assessment, scheduling, and meticulous work execution. Our technicians provide comprehensive reports and photographic evidence of the work done before, during, and after the repairs. In addition to repairs, we are adept at new roof installations, using a variety of materials such as asphalt, acrylic, silicon, rubber roofing (EPDM), wood shingles and shakes, composite roofing, custom concrete, tile roofing, and slate roofing, to cater to your specific aesthetic and functional needs.

Understanding the importance of a well-protected building, we also offer quality waterproofing services. Our approach is thorough, starting with soil engineering reports and water consultation, to identify the most suitable waterproofing system for your property. This service is particularly beneficial for new constructions and multi-family buildings, ensuring long-term protection against water damage. Additionally, we excel in architectural siding, focusing exclusively on metal siding for commercial projects. Our process includes design and planning, addressing existing issues, installing weather-resistant barriers, and ensuring a seamless, weather-tight exterior.

We don’t just stop at roofs and sidings; our expertise extends to air barrier systems as well. Specializing in vapor barrier installation, we employ advanced techniques to install air barrier membranes or sheathing, enhancing the energy efficiency and longevity of your building. This service is crucial for maintaining a comfortable and sustainable indoor environment. At Q7 Roofing & Waterproofing Inc., we take pride in our commitment to integrity, quality, and affordability. We understand the urgency of roofing issues, which is why we offer 24/7 emergency services to address your needs promptly.

Our dedication to customer satisfaction is unwavering, and we are always eager to give back to the community. We offer special discounts for military personnel, veterans, and first responders, and we are continuously looking to expand our team. Choose Q7 Roofing & Waterproofing Inc. for reliable, efficient, and high-quality roofing and waterproofing solutions. Contact us today to discuss your project and experience the exceptional service that sets us apart from the rest.

Our Full Range of Services

Roof Repairs & Replacements

We offer professional roof maintenance and overhaul by experienced technicians.

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New Roof Installations

We provide customized new roof installations made of materials ranging from slate to asphalt.

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Waterproofing Services

Obtain our comprehensive waterproofing services, including soil engineering and consultation.

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Architectural Siding

For improved building protection, we provide high-quality metal siding services, from design to installation.

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Air Barriers

Trust our professionals to install air barrier systems for your property’s better environmental control.

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Contact Us Today

To explore more about our services and how we can assist you, kindly complete our contact form. We’ll get in touch with you as soon as possible to discuss your needs.