Contact Us

Contact us today for more information and to schedule a consultation. We look forward to hearing from you and having one of our specialist determine how we can be of service.

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Service Area: Maryland, Northern Virginia, Delaware, New Jersey, Pennsylvania and beyond.


  • 722 E. Market St.
    Suite 102
    Leesburg, VA 20176
  • 703-930-4472

  • One Commerce Center
    1201 Orange St. #600
    Wilmington, DE 19899

  • 301-216-3810

  • 1 Research Ct.,
    Suite 450
    Rockville, MD 20850
  • 301-216-3810

  • Parkview Tower
    1150 1st Avenue, Suite 501
    King of Prussia, PA 19406

  • 610-945-1871

  • Five Greentree Centre
    Suite 104
    Marlton, NJ 08053

  • 856-817-6257

With offices in Rockville, MD, Leesburg, VA, Wilmington, DE, Marlton, NJ, King of Prussia, PA, Cornerstone Building & Restoration is the company you call whether you need roof repairs, gutter replacement, or siding installation. We’ve been serving Virginia and Maryland homeowners for nearly three decades. Cornerstone Building & Restoration offers the expertise and experience to perform your roof repair or replacement quickly, regardless of the size of your project.

Proper maintenance of your roof is essential. If you see leaks or evidence of internal or external damage, it’s time to contact roof repair experts Cornerstone Building & Restoration.