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Sliding Doors

Sliding doors or Sliding patio doors are one of the most popular replacement door types. Sliding doors have large glass panes that can flood your home with light and maximum views.

Sliding Door Replacement
in Northern Virginia, Maryland, Washington DC

Novatech Studio Series.jpg

Sliding doors or sliding patio doors have one operable sliding sash glides easily along the upper and lower tracks within the frame instead of swinging out of it. That way, Sliding doors give more usable space on your patio.

Sliding doors are available in a variety of sizes, shapes, and materials therefore can be customized to fit the most home styles.

Sliding Doors Components You Need to Know



  • Easy operation with roller bearings

  • Camlock for optimal safety and airtightness



  • Narrow sightlines to maximize view

  • Excellent draft protection with full perimeter double-fin weather stripping 

  • Architectural finish 



  • High-performance glass package with Low E and Argon Gas 

  • Energy-efficiency by enhancing insulation 

  • Reduce ultraviolet, dust, allergen, and noise coming into your home



  • Low maintenance fiberglass mesh screens

  • Clearer views and more natural light

  • Polished look 

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Our Projects 

We install windows  for condominiums, historical renovations, and commercial buildings in Maryland, North Virginia, and Washington DC.

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Naomi Watts

Ladys profile image.
OneSource was so competent though, it was worthwhile, and fairly painless. They kept all their commitments. They followed up regularly. I always knew the status of my order. The price was fair and it was overall, a really nice and super competent team. The new sliding doors are wonderful! Such an improvement!

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