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.
Learn More
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 More
Financing
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.
George G. | Westfield, MA
Long completed the job as described and in a timely fashion. Great installation crew, kept the job site clean and safe and…
Danilo A. | Springfield, VA
OF COURSE, THIS IS THE BEST OF PART OF SHOWING YOUR NEIGHBOR THIER HANDIWORK.
Nora T. | Arlington, VA
My steel door is nice as expected and the installers are courteous, kind and left the area clean. They did a good job…
Samuel B. | Bowie, MD
They were extremely courteous and very professional in their interactions. Tony and the installers were great and respectful…
David P. | Contoocook, NH
I think the whole crew worked very well together!
| Bethesda, MD
They were very professional!
Long Doors Service Areas
Corporate Office
8530 Corridor Rd
Savage, MD 20763
Regional Office
301 Fulling Mill Rd., Suite 200
Middletown, PA 17057
Regional Office
24 Walpole Park South, Unit #8
Walpole, MA 02081
Get your free estimate
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.
Start Now