From single-panel sliders to twenty-foot multi-slide stacking systems, Castle Vinyl & Aluminum Distribution supplies the patio and entry doors that define a San Diego remodel — vinyl, built to last, quoted in 48 hours.
Whatever the opening, we have the system: vinyl patio sliders for the everyday, French swing doors for traditional homes, multi-slide for wide stacking openings, and multi-fold for full-pocket indoor-outdoor connection.
Frames are available in both new construction (with nailing fin) and retrofit profiles that drop into an existing opening without disturbing the surround.
Salt air punishes hardware. The doors we distribute use marine-grade rollers and corrosion-resistant components engineered for coastal Southern California.
Standard sizes ship from local stock. Custom multi-slide and multi-fold systems typically run 4–8 weeks — we confirm exact lead time on every quote.
— What you get
— Frequently asked
Vinyl patio sliders, French swing doors, multi-slide stacking doors, and multi-fold (bi-fold) systems — in both new construction and retrofit configurations.
Yes. Multi-slide and multi-fold systems are a specialty — common on San Diego coastal remodels where the patio doubles the living space. Send the opening width and we'll spec the panel count and pocket depth.
Both. Castle Vinyl & Aluminum Distribution supplies contractors, developers, and homeowners across San Diego County. Same pricing, same lead times.
Standard sizes ship from local stock; custom configurations typically run 4–8 weeks depending on the system. We confirm exact lead time with every quote.
