• Ideas 
    • Before & After
    • Residential Gallery
    • Commercial Gallery
  • Products 
    • Windows
    • Siding
    • Roofing
    • Patio Doors
    • Accents
  • Why Alpha? 
    • 100% Financing
    • Free Estimate
    • Tax Credit
    • Testimonials
  • About Alpha
  • Contact

Alpha Windows

$1500 Tax Credit

Replace the old windows on your home with Alpha Windows and qualify for a tax credit up to $1,500 on your 2009 or 2010 federal income tax return. Tax credits are available at 30% of the cost of the windows, up to $1,500. Learn more »

"I have never met workmen as meticulous and concerned for the homeowner as the Alpha crew. It was a joy to have them work in my home. I look forward to doing business again with Alpha in the near future."
- Jeannette Martin, Brookhaven

Free Estimate

Contact Alpha for a free in-home consultation. 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. Learn more »

Our Customers Get

  • Fine craftsmenship
  • Expert installation
  • Extensive warranties
  • Learn more »
  • 0% APR Financing
  • Tilt-in for easy cleaning
  • Increased home value

Servicing

  • Long Island
  • Brooklyn
  • Bronx
  • Manhattan
  • Nassau
  • New Jersey
  • New York
  • Queens
  • Westchester
  • Staten Island
  • Suffolk
  • and more...

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