General B Contractor is well-known in Mountain View CA, Saratoga CA, Los Gatos CA, Palo Alto CA, and nearby areas for our services. We provide the highest-quality window installation and replacement services in town. As experienced window replacement contractors, we are trusted because we have over ten years of experience. Additionally, our workforce is highly trained, and we regard them as our most important asset. By keeping our prices down, we strive to be economically responsible to our clients and do our best to please them fully. Call now!