High Performance Custom Glass Options

Since every H Window is custom made, your options for high performance can be customized for your home’s needs.

With the H Window custom glass options, we can adjust your window system for optimal performance if you live in a cold climate with sub zero or in the middle of the desert with temperatures above three digits.

More...

Unique Hinge

System

This unique hinging system design allows you to fully reverse the window for easy cleaning without interfering

with interior window treatments. Because of its perfectly balanced nature, reversing the window for easy cleaning, does not involve any heavy lifting.

More...

Take a look at the H Window's amazing performance and appearance...

♦ Completely reversible for easy cleaning without disturbing window treatments.

♦ High thermal performance.

♦ The highest air infiltration rating of any window in the US.

♦ Unlimited exterior colors and finishes

♦ Real wood interiors

♦ Highest structural integrity of any Energy Star rated performance window.

♦ Exceptional rating for security, condensation and sound.

♦ The H Window has the highest possible forced entry rating (40) available.

♦ The H Window’s condensation rating with standard dual glazing receives a 67.

♦ Sound Control - The H Window receives a 28-46 STC rating depending upon the glazing options.

♦ The H Window's completely reversible hardware system comes with a life-time warranty.

♦ Besides unlimited exterior colors and real wood interior choices H Window also offers custom options.
 

We invite you to examine and compare the performance and appearance of the windows that we manufactured almost 25 years ago to any of our competitors. Almost all of the windows we manufactured over 20 years ago continue to provide high performance and aesthetical quality with little or no maintenance.

Also, as far as replacement windows go, over the years the H Window has replaced many of its competitors' windows -  yet no one replaces the H Window.