We at AN EXTERIOR, Inc. specialize in residential and commercial roofing, siding, and remodeling. We have been in business since 1985. For more than 30 years, our company continues to operate effectively focusing on the fundamental values of exceptional service, professionalism and high-quality workmanship.

We are proud of our reputation in the building community for our good work and charitable contributions we made to the people of Northern Virginia, Maryland, and the District of Columbia.

Our Services Include:

  • Roofing Installation
  • Siding Installation
  • Replacement Windows & Doors
  • Gutter Installation
  • Commercial Services

An Exterior, Inc.


After 11 years as a siding mechanic, Mr. Se Woong An, decided to start his own siding and roofing business. In 1984, AN EXTERIOR, Inc. was incorporated in the state of Virginia.
Residential Roofing


We offer residential roofing, siding, gutter, door, and window installation and replacement. Our professionals will consult with you to help you choose what's best for your home.
Commercial Contractors


Over the past 20 years, we have developed relationships with general contractors. From building repairs to new systems installation, we have been relied on to meet their needs.
An Exterior, Inc.

Contact Us

If you have any further questions or are interested in any of our services, feel free to give us a call or fill out our estimate request form and we will get back to you.

Featured Projects

Andy An, #201609365