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Window Seat with View

Windows

Whether you’re replacing windows, expanding your home or building new from the ground up, Silver Line provides the reliability, low maintenance and affordability you’re looking for in a vinyl window or patio door. We manufacture our products with proven, high-tech processes such as fusion welding for added durability and weathertightness. This standard of quality and attention to detail has been part of our heritage for 70 years.

LIMITED LIFETIME WARRANTY

CLAIM ENERGY TAX CREDIT! - ASK FOR ENERGY STAR WINDOWS

FOR YOUR CLIMATE ZONE

Silver Line by Andersen was a brand of affordable, ENERGY STAR® certified vinyl windows and patio doors, known for their energy efficiency and durability. While originally an Andersen brand, the company divested its vinyl window business, including Silver Line, to Ply Gem in 2018. The windows are available for both new construction and replacement projects, featuring low-maintenance vinyl construction in various styles, colors, and sizes designed for different climates and homeowner needs.

Family owned and now in our fourth generation, NorthEast Windows USA, has been featured as a Top 100 Window and Door Manufacturer in America by Windows & Doors Magazine for a decade straight. We have been a trusted and reliable vinyl window manufacturer right on Long Island for over 70 years. Whether you are searching for the perfect replacement or new construction window, we guarantee we can help! We offer a full product line of Double Hungs, Sliders, Casements, Awnings, Gardens, Picture, Bays, Bows, Egress, Soundproof, Patio Doors and More. We can customize any of our products to meet any of your building needs. All our products are AAMA Gold Label Standard, NFRC Rated and are Energy Star Certified in most of the 50 states. All our products are backed with a lifetime limited warranty. 

Since 1975, NBP has made energy-efficient windows and sliding doors in Philadelphia, PA. We’re a premium vinyl window manufacturer serving dealers and contractors in the Northeast, Southeast, and Midwest regions of the US.

NBP is making changes and investing in our future. We're more committed than ever to creating quality products and a positive customer experience.

Choose the window manufacturer with:​

  • Award-winning products

  • ENERGY STAR® Certified windows and doors

  • Fully experienced, quality-minded people

  • State-of-the-art manufacturing facilities

  • In-house testing labs

  • Certified product lines

  • World-class quality assurance processes

Out most budge friendly windows. They offer all the fixings for a fraction of the cost. Manufacturing quality windows since 1957 and committed to providing the best custom made products with excellent service and competitive prices.

  • Glass Repair: Replace glass in vinyl & aluminum

  • Screen Repair: rescreen or ​duplicate most screens

  • Double Hung

  • Slider

  • Basement Hopper

  • Casement Window

  • Awning Window

  • Bays and Bows

  • Sliding Patio Door

  • Picture Window

  • Special Shapes

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