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Alpha Windows

Home > Products > Patio doors

Patio Doors

  Patio Doors
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Description

Sliding Patio Doors are the perfect solution to your needs. They provide easy access to decks and balconies, yet they are secure against the elements.

Performance

Alpha Sliding Glass Doors can be installed into existing openings or built into any wall in your home. They feature a reinforced frame and sure track sliding system which makes opening and closing easy. There are two panes of double insulated tempered glass and moisture absorbing desiccants, which virtually eliminate drafts and condensation all year long. The multi-point, automatic locking system, insures maximum security and peace of mind. Handles and hardware are finished with a patented clear protective coat which significantly reduce scratches and keeps the "like new" look for years.

Our Vinyl Sliding Patio Doors Feature:

  • Fully welded main frame
  • Double Glazed Tempered Glass
  • Fully welded sashes
  • Steel Reinforcement
  • Superior Weather-Stripping
  • Weather Tight Interlocking System

Alpha Sliding Glass Doors feature beautiful white or brass handles and hardware. Their exclusive, multi-point automatic locking system gives you and your family peace of mind.

Warranty

Alpha windows purchased and installed by Alpha are warranted to be free of any defects in material and workmanship, excepting broken glass or screening.

  • Vinyl Profiles or Vinyl/Galvanized steel combination profiles are warranted against defects in workmaship and materials under normal use and service for a period of Forty (40) Years from date of installation.
  • Insulating glass units are warranted under normal conditions to be free of material obstruction of vision resulting from film formation or dust collection between the interior glass surfaces of the insulating unit for Twenty (20) Years from the date of manufacture of the unit.
  • Components, such as locks, balances, seals, etc. are warranted against defects in workmaship and materials under normal use and service for a period of Ten (10) Years.

In the case of an ownership change, you may transfer this warranty to the new owner at your request.

$1500 tax credit

All Alpha Vinyl Windows qualify. Learn how you can save with energy efficient Alpha Windows.

"Several of my neighbors were just as impressed with the clean-up operation as they were with the professional installation and the look of the windows. Thank you very much for sending this crew to my home. "
- Maryalice Vaughan, Farmingville

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Our design consultants will help you turn your home into a masterpiece with the right styles and colors for your replacement windows, vinyl siding, roof and doors.

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Ideas

  • Before & After
  • Residential Gallery
  • Commercial Gallery

Products

  • Windows
  • Siding
  • Roofing
  • Patio Doors
  • Accessories

Why Alpha?

  • 100% Financing
  • Free Estimate
  • Tax Credit
  • Testimonials
Better Business Bureau Accredited Energy Star Partner National Fenestration Rating Council