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Long Doors: A warm welcome every time.

Long Doors offers a stunning selection of replacement doors for homes in Washington, D.C., Maryland,  Northern Virginia and West Virginia. We are the Mid-Atlantic’s door replacement and door installation experts.

Long Doors® Benefits and Specifications



We build Trust and Peace of Mind into every Long Door.

The LONG name has represented quality home improvement services to homeowners throughout the Mid-Atlantic region since 1945. Long Doors is a proud member of the Long Fence and Home® family of brands, whose roots run back to the original Long’s Fence Co.— a home improvement company launched by Henry “Tots” Long and his son, Robert, in the heart of Washington, D.C. over 70 years ago.

The values instilled in the company by Henry and Robert — quality craftsmanship, the best materials and outstanding customer service — remain the bedrock of every Long brand today. Contact us today.

All Long Doors are installed by certified experts and covered by a no-nonsense, lifetime warranty. We work closely with every customer — and each customer’s family — to ensure total satisfaction for every job we complete.

This dedication to the people we serve is part of the reason why, after over 6,000 reviews, we have a 4.6-star rating out of five at GuildQuality.com. We’ve earned GuildQuality.com’s coveted title of Guildmaster.

A warranty that makes home improvement help simple.

Our warranty program is very straightforward. We provide a no-nonsense lifetime warranty for your new door from Long Doors. If you ever have a problem with your new doors or door installation, we will make the situation right because we believe in 100% customer satisfaction.

Customer service is part of who we are. We’d love to welcome you to our family.

Need financing? We also offer worry-free financing — we’re happy to work with you to find an affordable solution for your new door project. Learn more now.

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Get educated: Learn more about home improvement from the Long Fence and Home family of brands.

Ready to get your new door project started? Here’s how Long Doors can help.

  • Door Options and Showcase
    Long Doors carries a full line of exterior doors and complete entry door systems with customizable options to fit any lifestyle. We offer fiberglass doors, steel doors, French doors, patio door systems, vinyl patio doors, storm doors and pet doors, to name a few. Add in internal blinds, internal and external grids, decorative glass details and the possibilities are endless.

  • Door Benefits and Specifications
    Long Doors can help improve the value of your home, enhance the appearance of your residence and improve energy efficiency. Our doors are expertly produced in a stunning array of designs, colors and materials that look great and help keep your home safe.

  • Long Doors: Testimonials
    We are committed to customer service, which means the right door for the right home every single time. Take a look at what some of our customers have to say about their experience with Long Doors.

Let's talk about doors.

If it's time to replace your doors, we should talk today. We look forward to protecting your family and your home.