Serving Suffolk & Nassau County, Smithtown, Brookhaven, Islip

In business since 1986

Replacement Windows

Replacement Window Installation in Islip, Brookhaven, Smithtown, Long Island

Improve your home's comfort, beauty and value with custom-installed windows

replacement windows in New York

Affordable remodeling. Window replacement is a cost-effective way to give your home a fresh look.

Are you looking to improve your home's appearance and energy efficiency? Replacement windows might be the right solution for you. Kuhn Construction installs high-quality vinyl, fiberglass and wood windows in a variety of styles that can help save you money on heating and cooling costs. Our specialists can help you choose the perfect new windows for your home that will offer easy care and look great for years.

Contact us today to request a consultation and free estimate on your window installation in Islip, Long Island or the surrounding area.

  • Lifetime warranty on materials and labor
  • Annual inspection available for the first five years and every five years thereafter

Choose from the best vinyl, wood or fiberglass windows

Whether you want to replace your existing windows with the same frame material or you're interested in a different material, we offer a wide selection of options and materials to make it easy to match your home's design and your other windows and doors.

  • Vinyl windows: Vinyl windows offer excellent energy efficiency and durability at an affordable price. Learn more about our vinyl replacement windows and installation.
  • Wood windows: Interior wood frames combined with exterior aluminum provides timeless beauty, durability and excellent insulative value. We can replace your current windows with beautiful, energy-efficient wood windows that are made to last.
  • Fiberglass windows: Fiberglass windows are extremely energy efficient and can provide the look of painted wood in a high-performance design. Browse our fiberglass windows and installation services.

Wide selection of window styles:

  • Double-hung windows
  • Casement windows
  • Bay & bow windows
  • Sliding windows
  • Awning windows
  • Picture windows

Why install new windows?

  • Energy savings: Replacement windows seal air leaks and come with insulated glass, reducing the burden on your HVAC system to regulate temperature in the room.
  • Aesthetics: New windows stand out on both the inside and outside of your home, and with a variety of styles and materials available, you can create the right look for your home.
  • Easy to maintain: Windows made from a low-maintenance material like vinyl are very durable and won't need to be regularly cleaned over the life of the window.
  • Home value: New windows are a great way to increase home value due to their energy efficient properties and positive effect on home appearance.

Get your free estimate for hassle-free window replacement

Replacement windows can give your home the look and comfort you need and provide potential savings on your energy bills. Proper window replacement can also drastically increase the value of your home. Get started with a free estimate!

Kuhn Construction is the trusted home remodeling contractor for replacement window solutions in Brookhaven, Islip, Smithtown and Suffolk & Nassau County.

Looking for a price? Get a no cost, no obligation free estimate.

our service area

We serve the following areas

  • Islip
  • Holtsville
  • Centerport
  • Commack
  • Bellport
  • Babylon
  • Riverhead
Our Locations:

Kuhn Construction
417 Main St
Islip, NY 11751
1-631-256-4477
Kuhn Construction service area
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