Sliding patio doors are the best choice when space is limited because the panels slide within the frame without swinging. Hinged French-style patio doors offer a more traditional look and wider clear opening. We will help you decide based on your space, style, and usage.

Andersen patio doors meet ENERGY STAR requirements for Colorado's climate zone. With Low-E glass, argon gas fill, and advanced weatherstripping, they significantly outperform older patio doors in energy efficiency.

We can repair some patio doors, but in most cases replacement is the better investment. If your door is sticking, the track is worn, or the seal is compromised, a new Andersen patio door will solve all of those issues and improve energy efficiency dramatically.

Yes. Andersen patio doors include sliding screen doors. Options range from standard screens to premium retractable screens that disappear when not in use.

Yes. Andersen offers between-the-glass blinds and shades on select patio door models. These are maintenance-free (no dust accumulation) and child/pet safe.

The clear walking opening is typically half the total door width (since one panel slides behind the other). For a standard 6-foot patio door, the clear opening is approximately 34-36 inches. Wider models and multi-panel configurations offer larger openings.

Significantly. Older patio doors are a common weak point for home security. Andersen patio doors feature multi-point locks, anti-lift blocks, and tempered safety glass that dramatically improve security.