Paragon Construction Services

Zen Windows Carolina is a window replacement and sliding glass door installation company based in Charlotte, NC. They specialize in custom vinyl windows and a variety of door styles, including entry and patio doors, offering energy-efficient, secure, and aesthetically pleasing products. Their local team manages the entire process from quote to installation, ensuring a seamless experience tailored to Charlotte homes.

Glass Doctor of Charlotte is a glass repair and replacement company based in Charlotte, NC, serving residential, commercial, and automotive clients. They offer services including window and sliding glass door repair, custom glass shower door installation, and auto glass care such as windshield replacement. The company provides 24/7 emergency glass repair and specializes in double-pane window installation and ADAS safety sensor calibration.

Window World Carolinas is a window replacement and sliding glass door installation company based in Charlotte, NC. They specialize in energy-efficient exterior remodeling solutions including windows, doors, and siding for homeowners in Charlotte and northwestern South Carolina. The company offers in-home or virtual consultations and uses American-made materials to enhance home curb appeal and efficiency.