Factory direct window replacement, vinyl windows from The Window Shoppe Replacement Windows & Doors. Our Vinyl Windows & Replacement Windows are not only affordable but manufactured using the same window materials and glass as the national brands. But there's no dealer markup because we sell direct to homeowners. That makes us the affordable choice for replacement window and door products in North County San Diego, CA. We service Vista, San Marcos, Oceanside, Carlsbad, Encinitas, Escondido, Rancho Bernardo and the surrounding areas.