Integrity Windows & Doors is a family-owned and operated window and door service company based in San Jose, California, serving homeowners throughout the Bay Area. The company has provided window and door installation services since 1999, specializing in both new construction and replacement projects. It offers a wide selection of energy-efficient windows in vinyl, fiberglass, wood and aluminum, along with various window styles and door options. Integrity Windows & Doors provides professional installation through its experienced, licensed and certified team without relying on outside subcontractors. The company also offers in-home measurements and consultations to help customers select products suited to their homes.

Quality Windows & Doors is a window and door service company based in Pleasanton, California, serving homeowners and contractors throughout the Bay Area. Established in 1989, the company specializes in window and door replacement, installation, retrofitting and new construction projects. It offers windows in vinyl, wood, aluminum and fiberglass, including energy-efficient options designed to improve comfort and performance. Quality Windows & Doors also provides a range of patio, entry and interior doors, along with glass replacement services. Its factory-trained installers provide professional installation and consultation to help customers select products suited to their homes and projects.

Sivan Windows and Doors - San Jose is a window and door service company serving homeowners in San Jose and throughout the Bay Area. Founded in 2012, the company specializes in residential window and door replacement and installation, offering custom-fit solutions for remodeling and new construction projects. It provides energy-efficient windows in vinyl, wood, aluminum and fiberglass, along with a variety of exterior and patio door options. Sivan Windows and Doors also offers retrofit windows, custom windows and HOA-approved products, with free estimates and personalized assistance in selecting suitable styles and materials.

J & M Windows and Glass is a family-owned residential glass and window service company based in Campbell, California, serving homeowners, contractors and architects throughout the South Bay. The company has more than 40 years of experience providing window and glass solutions for residential properties. It specializes in new and replacement windows, patio doors, skylights, shower doors and mirrors. J & M Windows and Glass also provides professional installation and helps customers select products from leading manufacturers. The company focuses on quality workmanship, energy efficiency and personalized service for home improvement projects.

Almaden Window & Door is a family-owned window and door service company based in San Jose, California, serving homeowners throughout the Bay Area. Established in 1995, the company specializes in replacement and installation of energy-efficient windows and patio doors. It offers double-pane windows in a variety of styles, including casement, sliding, awning and custom configurations. Almaden Window & Door also provides sliding glass, French and bi-fold patio door systems designed to enhance indoor-outdoor living. The company provides personalized consultations, detailed estimates and professional installation with precision fitting, sealing and cleanup.