home under construction with two workers installing a sliding patio door

Sliding Patio Door Installation

Whether replacing an existing sliding patio door or installing in a new build, leverage our step-by-step installation guides for how-to instructions on sliding patio door installation for all panel sizes.

illustration of sliding patio door new construction

New Construction

Sliding patio door installation in a new building or when all siding and trim has been removed.

illustration of pocket replacement for sliding doors

Full Frame Replacement

Full replacement of the frame and sash during sliding patio door installation.

illustration of full frame replacement for sliding doors

Pocket Replacement

Leaving the existing frame in place when installing a new sliding patio door.

an illustration of knock-down frame assembly for a sliding patio door.

Frame Assembly Instructions, Videos & Accessories

Sliding patio door knock down frames, blinds and shades, trim, mullions and combinations

Helpful Resources

  • Pella Contractor Program

    Pella Contractor Program

    Become a Pella Certified Contractor® and let us help bolster your business.

  • Support Center

    Support Center

    Contact us if you have questions about windows, patio doors or entry doors.

  • Installation Guides

    Installation Guides

    Find everything you need in one packet for your construction type.

  • Product Warranties

    Product Warranties

    Always read the Pella warranty before purchasing or installing a Pella® product.