1.800.417.5664
COVID-19 Update
Long Home Products is an essential business and will continue to serve our customers’ needs during these difficult times. Since some home improvement projects just can’t wait, we are monitoring the COVID-19 situation closely to ensure all critical safety measures as recommended by the US Centers for Disease Control and Prevention (CDC) are properly implemented to protect both our employees and our customers.
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    Patio Door Replacement and Installation

    Patio door replacement in Washington, D.C., Maryland & Virginia

    Patio doors that bring beauty and energy efficiency together.

    Made of the highest quality materials and highly engineered for premium performance, Long Doors® crafts patio doors that provide an unbeatable combination of beauty, durability, and energy efficiency.

    Our doors are custom-ordered to meet your specifications and then installed by our certified install team.

    They’re all backed by a Lifetime No-Nonsense Warranty. The warranty covers labor and parts on all features of the door, including the hardware, frame, glass, and seal. Put your mind at ease — your investment is protected.

    Find your perfect design – or create it yourself.

    We know that everyone has a certain look they want their home to project. We offer customizable options to allow you to create styles that matches your lifestyle.

    You can select the type, such as French patio doors or sliding glass doors. Pick the material you’d like, whether it’s vinyl, steel, or something else.

    You also have your choice of a number of other features such as blinds, decorative glass, internal and external grids, color, and more if you’d like to customize further.

    You can trust that your patio doors will be installed by only expert technicians. We provide you with flawless functionality and beauty for years to come.

    Environmentally friendly beauty.

    Long Doors’ patio doors are beautiful. They’re energy efficient, too. All our patio doors are ENERGY STAR® qualified and are constructed with a 1 1/2″ thermal barrier riser. This feature enhances the energy efficiency of the doors and provides additional durability.

    Steel doors are constructed out of hot-dipped, galvanized steel with a polyurethane core. The process gives the door extra strength and an R-value of 15.

    We’ve earned the ENERGY STAR Sustained Excellence Award for Door Manufacturing for 10 consecutive years.

    Need patio door replacement?

    Request a free, no obligation in-home consultation and estimate for patio doors in Virginia, Maryland, or DC today or call us at 1-800-417-LONG.

    *Subject to credit approval. Interest is billed during the promotional period but all interest is waived if the purchase amount is paid in full within 12 months. There are no required minimum monthly payments during the promotional period.  Financing for GreenSky® consumer loan programs is provided by federally insured, equal opportunity lender banks. NMLS #1416362