2016 EBSCO Research Best Pick

An Exterior, Inc.

6th year as a Best Pick

  • A-Rated
  • Verified License(s)
  • Verified General Liability
  • Verified Workers' Comp

"Because of my belief in hard and honest work, I select my employees with great care. The result has been a well-earned reputation for exceptional quality, professionalism, and timeliness. Because we maintain separate roofing and siding crews, our response time is minimal and the quality is never compromised."

Se Woong An | President

Areas Served:

Prince William, Fairfax County, Loudoun County, Arlington County

  • Services Offered
    An Exterior, Inc., performs roof replacement and new construction roofing for both residential and commercial customers.
  • Services Not Offered
    The company does not offer roof repair or carpentry services or install attic insulation.
  • Warranty
    The company provides a one-year warranty on jobs over $500 and a five-year, no-leak warranty on roof replacement.
  • Company History
    Se Woong An founded An Exterior in 1989 and remains its president. The company is local and family owned, with Se An's brother Min An serving as the vice president.
  • Employee Information
    An Exterior's employees drive marked vehicles.
  • Licenses

Select Quotes from Customer Interviews

A selection of 464 homeowner reviews:


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They did some roof repair, and they got the job done. I found out about An Exterior through a coworker that they did some work for, too. I'd say they did a good job, and their customer service was fine. They did really well. Since it was roof work, it was nice that I didn't have to meet them at the house. I'd give their work an A+. Everything went exactly as it should have.
They did a good job here. He did roofing. We had a storm come in, and some of the shingles were missing, so they repaired that. We used them a long time ago, maybe 18 or 19 years ago. They were really good, and I really liked that they responded quickly. We had a couple of small repairs, and they really responded early. I'd give them an A+.
They didn't fool around. They came in, did the job, and did it the way I expected it. They were timely and had good quality workmanship. It was a re-roof job. They deserve an A+.
An Exterior was good. They came right out and fixed the problem, and I haven't had any issue with it since. They showed up on time, they solved my problem with no difficulties, and I have not had any regrets about using them. They get an A from me.
They fixed some shingles that had blown off my roof. They sent the people very promptly, and the people who came here were professional. They explained everything and took pictures, and the job they did was really good. I'd rate the company as an A for sure.
I've had a really good experience with An Exterior. They replaced my roof. I actually found them through Best Pick Reports. I would grade them as an A.
I'm pretty sure they gave me a pretty quick estimate and came out in a timely manner, which was good. I think they did some work on our roof. They get an A from me.
The work was done well and professionally. They did roofing work. They did work in my neighborhood on somebody else's property, and that's how I found out about them. I'd recommend them to anybody. They get an A rating from me.
I had a standard roof, and An Exterior upgraded it to an architectural roof. I chose them because of their personnel. The sales representative was outstanding; he explained things, he was very thorough, and he made sure I was very comfortable with my decision. They're an excellent company, and they do a wonderful job. I'd give them an A+.
I love An Exterior—they are fabulous. They did a great job, and I've really been pleased. They get an A grade without a doubt.

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