Door Replacement & Installation Experts
Residential Door Replacement Company
Long Doors offers a wide selection of replacement doors for homes in the Washington, D.C, Maryland and Virginia region as well as New England. For door replacement and installation services, trust Long Doors to get the job done right.
LIFETIME WARRANTY | FREE ESTIMATES | EXPERT INSTALL

Our Story
Long Doors is committed to using only the best materials, working with only the most talented professionals and providing the quality service customers deserve.
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Warranties
Once your new door is installed, you can rely on our Lifetime Transferable Warranty to ensure that any issue with your door will be quickly and efficiently addressed.
Learn MoreFinancing
If you need help paying for your new home doors, Long Doors offers worry-free financing. We work with you to find an affordable solution.
Learn MoreHear From Our Customers
Homeowners from Charleston, WV to Baltimore, MD trust Long Doors for quality door replacement and installation services. With a 4.6-out-of-5-star rating based on over 5,000 reviews on GuildQuality, we’ve earned the coveted Guildmaster award—granted to home improvement companies that provide exceptional service.
| York, ME
If we are asked for a referral, we will do that.
| Waldorf, MD
The service was excellent.
Julie H. | Gerrardstown, WV
They did a very thorough job and we’re very pleased with our product.
Thomas W. | Fairfax, VA
They fulfilled every promise and considering my daughter had over three months and two contractors to do a bathroom makeover…
Robert M. | Auburn, MA
Job was very professional. We are very satisfied.
| Pasadena, MD
We had a very good experience, and we would recommend people to get the roofing from them and there were some nails that we…


Long Doors Service Areas
Corporate Office 8530 Corridor Rd
Savage, MD 20763
Regional Office 24 Walpole Park South, Unit #8
Walpole, MA 02081
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With Long Doors, you get a quality, durable door that can save energy, provide security and enhance the exterior of your home. Call us today to get started on your door replacement project.
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