Welcome To Air-Chek / Window Depot of Clifton, NJ:

Savings.... Selection.... and Service. Air-Chek-Window Depot is proud to offer you our Energy Saving windows at a great savings, because we manufacture what we sell. Our large selection and styles of windows will compliment any home.

Air-Chek Window Depot is New Jersey's FIRST Vinyl Replacement window manufacturer. We've been in business for over 40 years at our Clifton New Jersey location. We are proud to offer you our Energy Saving windows at a great savings, because we manufacture what we sell. We have our own installation crews to install our products. During our 41 years in business we have sold literally over 1.9 million windows. Our knowledgeable sales staff can help you with selecting the windows for your home. We publish our price list here on the internet so that you can see the savings we offer you.
Air Chek Window Depot is located at 876 Van Houten Avenue in Clifton New Jersey. We are on the corner of Van Houten Avenue and Sebago Street. Our showroom is open Monday through Friday from 8 AM until 4:30 PM.  On Saturdays, the showroom is open from 8 AM until 1 PM.

Large Selection

We offer a large selection of custom made double hungs, sliders, hoppers, casements, awnings, bows and bays. All our windows come with a large selection of glass options, grid options and even exterior color choices. We also have the ability to "paint" the exterior of your custom made Ultra, and Casement series windows with any color you desire. We carry two grades of double hung windows. The Maxiweld which features a fully welded frame and welded sashes, and the Energy Saving Ultra Series which includes low-e glass and warm edge spacer. We offer many glass options, for all our windows, from clear glass with aluminum spacer, up to triple glazes units with gas fills.
We carry fifty stock sizes of the Maxiweld double hung for immediate pickup.