Renewal by Andersen of Long Island

Window and Door Replacement in Long Island

Your windows and doors do more than frame your home – they protect it, influence energy efficiency, and shape how you experience your space every day. Plus, Long Island’s coastal winds, salty air, and changing seasons put extra strain on windows and doors. So, when older windows or doors no longer function properly, it’s time to consider replacement windows and doors for visual and comfort changes you’ll appreciate immediately.

Schedule your free in-home consultation with Renewal by Andersen – a company that’s been providing quality services and lasting products for decades.

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The Renewal by Andersen Advantage

Replacing your windows and doors is a crucial step in making your home safer, more comfortable, and more energy-efficient. Many Long Island homeowners choose Renewal by Andersen because they want trustworthy service and results that last. Here’s what we offer that sets us apart:

  • Superior energy efficiency: Fibrex® material combined with optional High-Performance Low-E4® glass helps reduce heat loss in winter and heat gain in summer, thanks to High-Performance Low-E4® glass being 56% more energy-efficient in the summer than ordinary dual-pane glass*
  • Engineered for durability: Fibrex® material is twice as strong as vinyl*, offering excellent resistance to cracking, pitting and corrosion*.
  • Improved quietness, comfort and safety: Enjoy a quieter home as our expertly installed windows and doors provide noise reduction benefits, while the precise fit and durable locking systems, give you peace of mind.
  • Designed around your home: A wide range of design and finish options allows you to create a look that complements your unique aesthetic.
  • More valuable home: Our high-quality replacement windows and doors are valuable upgrade additions for potential buyers – if you ever choose to sell*.
  • A streamlined experience: From start to finish, the focus remains on clear expectations, skilled installation, and respect for your home.

Built on Innovation and Quality

Renewal by Andersen has become a trusted choice for homeowners nationwide thanks to our 20-year durability* quality and commitment to reliability. As part of Andersen Corporation, the brand is backed by over 115 years of window expertise. Windows and doors are custom built in the USA* using Fibrex® material and installed by professionals dedicated exclusively to replacement projects. With over 8.5 million windows replaced in more than one million homes, we stand behind our work with the nation’s best warranty coverage*.

Replacement Options Available in Long Island

We provide installation services for various window and door replacements in Long Island, including:

Ready to Experience the Difference?

Transform your Long Island home’s comfort, efficiency, and curb appeal with Renewal by Andersen® window and door replacement. Schedule your free in-home consultation today and discover the quality that makes us the trusted choice for Long Island homeowners.

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* Values are based on comparison of Renewal by Andersen double-hung window u-factor to the u-factor for clear dual-pane glass on non-metal frame default values from the 2006, 2009, 2012, 2015, and 2018 International Energy Conservation Code “Glazed Fenestration” Default Tables.

* When Renewal by Andersen products were tested against the leading competitors painted vinyl window products.

*See Renewal by Andersen Products and Installation Transferable Limited Warranty for details

*2018 U.S. Homeowner Brand Study of the Renewal by Andersen brand versus competitive brands.

* Based on testing 10 double-hung units per ASTM E2068 20 years after installation

*Using U.S. and imported parts

*It is the only warranty among top selling window companies that meets all of the following requirements: easy to understand terms, unrestricted transferability, installation coverage, labor coverage, geographically unrestricted, exterior color, insect screens and hardware, and no maintenance requirement. Visit renewalbyandersen.com/nationsbest for details.

Renewal by Andersen of Long Island

Address: 2029 New Hwy, Farmingdale, NY 11735

Phone: (631) 843-1713

Hours of Operation:
Monday – Friday: 8AM – 10:30PM
Saturday & Sunday: 9AM – 8PM
Call for showroom hours

Renewal by Andersen is Proud to Offer One of the Strongest Window and Door Replacement Limited Warranties You’ll Ever Find! Request Your Replacement Window and Door Installation Quote.

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