United Windows | New Construction and Replacement Windows

Explore our styles below to find the perfect complement to light up your home. Come visit our showroom and True Value Hardware store located at 217 West Montauk Highway in Lindenhurst to speak with a member of our team or give us a call at 631-226-6666.

New Construction Windows

Windows are an essential part of a home’s livability, so we take great pride in the quality of our products. Easy to use and easy to clean both windows and screens choose United Windows for your next project.

New Construction

5800 Flat Frame

5900 Brickmould

3800 Flat Frame

3900 Brickmould

6000 Casement

9600 Hybrid Composite Double Hung

Replacement Windows

7400 Double Hung

6000 Casement

9600 Hybrid Composite Double Hung

Windows For Any Project

United Windows

Aller’s Lumber Compan offers United Windows – for new installations and replacements. United Windows offer a broad range of replacement and new construction product options for residential, light commercial, and mixed use projects. Reliable Lifetime Warranty. Unique and Exclusive Options, Endless Design Possibilities, Superior Window and Technology & More.