Enclosures Unlimited Inc., SterlingCustom Glass, SterlingMirrors, SterlingStorefronts, SterlingFrameless Glass Shower Door, SterlingEnclosures, Sterling

The East Coast’s Finest Custom Glass

Whether you need custom glass for your dining room table or a frameless glass shower door in your bathroom, you can count on Enclosures Unlimited for a beautifully designed result. Thomas O'Connor, the Vice President and Estimator of Enclosures Unlimited, was nominated in 2012 for Best Sales Representative according to the national publication Glass Magazine.

Residential Glass Products & Services

We make it a point to use only the highest quality glass products and luxury hardware from trusted manufacturers like: Coral Industries and Portals Hardware. We also offer Diamon Fusion ®, a glass protectant with a lifetime warranty.

We know that installing a framed or frameless glass shower door enhances more than just the beauty and elegance of your bathroom – it adds significant value to your entire home. At Enclosures Unlimited, we offer the widest selection of glass options, glass styles, luxury hardware and decorative finishes in the industry. When it comes to deciding on the perfect windows, doors or cabinet shelves, your choices are unlimited! Read more about our residential glass products and services here.

Commercial Glass Products & Services

In addition to our extensive line of residential services, we have top of the line commercial services as well. You can trust Enclosures Unlimited to be your number one source when it comes to commercial storefronts, including glass doors and windows. Whether you need something repaired, replaced or entirely new, we can fulfill your request. Read more about our commercial glass products and services here.

Call us at 703.450.5644 to hear more about our residential and commercial glass services.

Enclosures Unlimited serves the following areas in Virginia:

Sterling, Leesburg, Ashburn, Clifton, Middleburg, Falls Church, Warrenton, Fairfax, Arlington, and Alexandria, as well as Prince William, Loudoun, Faquier, and Clark Counties. We also serve Prince George's, Montgomery, and Frederick Counties in Maryland, Jefferson County in West Virginia, and Washington D.C.



  • Sterling
  • Leesburg
  • Ashburn
  • Clifton
  • Middleburg
  • Falls Church
  • Warrenton
  • Fairfax
  • Arlington
  • Alexandria
  • And Other Locations in VA, MD Washington D.C.!