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What is a double-hung window?

The double hung window style has two sashes that operate vertically for ventilation from either the top or bottom of the window unit. 

Both sashes may tilt in for safe and easy cleaning from inside the home. Balancers counter the weight of the sashes to provide easy operation and to allow the sashes to remain open in any position.

Memphis Window Source knows that windows are a very important part of any home or business and that is why we make it our business to provide you with high quality replacement window installation services.

Standard on all of our double-hung windows:

  • multi-chambered premium vinyl frames

  • fusion welded vinyl sash and main frames

  • both sashes tilt in for safe and easy cleaning

  • double insulated glass IG units

  • warm edge spacer technology

  • reinforced meeting rails

  • stainless steel constant force balance system

  • spring loaded vent latches

  • equal lite sashes

  • locking half screens

  • custom made to fit each opening

Our Entry Level 3000 Series Double-Hung Windows

You don’t have to sacrifice on quality if you’re working with a limited budget on your replacement window project. Our economical 3000 Series double-hung window line has all of the essential features of an energy efficient replacement window line including fusion welded frames on all sash and mainframe corner joints. Many other entry level windows have mechanically fastened joints that can work loose. 

3000 Series Features


  • double strength glass
  • multi-chambered 3 1/4 inch vinyl frames
  • fusion-welded sashes and mainframes
  • double insulated glass
  • both top and bottom sashes tilt in for cleaning
  • sloped sill
  • warm spacer system
  • extruded aluminum half screens
  • meets Energy Star when ordered with LowE glass
  • Lifetime Warranty

Our Most Popular 6000 Series Double-Hung Windows

Many homeowners upgrade to our popular 6000 Series double-hung window line. The 6000 series comes standard with more vinyl, more strength, and double strength glass. For just a few dollars more it is a great value.

6000 Series Features

  • heavy duty multi-chambered 3 1/4 inch vinyl framesreplacement-windows-memphis-6000series
  • fusion-welded sashes and mainframes
  • both top and bottom sashes tilt in for cleaning
  • warm edge spacer system
  • double insulated glass
  • extruded aluminum half screens
  • double strength glass
  • interlocking meeting rail
  • welded true slope sill
  • Equal lite sashes
  • meets Energy Star when ordered with LowE glass
  • transferable Lifetime Warranty


Our Highest Performance 9000 Series Triple-Pane Double-Hung Windows

The 9000 series is our highest performance window line. Triple glass and foam filled frames give you the ultimate in comfort and energy savings. The triple glass package in the 9000 series features two coatings of high performance LowE and two chambers of Argon gas fill. The result is a highly efficient replacement window with an incredible NFRC U-factor of .22. With the 9000 series you’ll be prepared for ever rising energy prices. We have seen similar products offered for more than twice as much. Why pay more?

9000 Series Features9000-series-memphis-window-source-replacement-window

  • multi-chambered 3 1/4 inch vinyl frames
  • fusion-welded sashes and mainframes
  • warm edge spacer system
  • available with 7/8 inch triple insulated glass
  • foam filled frames resist heat and cold transfer
  • double strength glass
  • two layers of LowE/Argon
  • NFRC U-Factor of .22 with Energy Miser 2+ glass
  • extra heavy duty beveled frames
  • Florida approved DP-50 with optional fiberglass reinforced frames
  • welded true slope sill
  • decorative recessed locks
  • Transferable Lifetime Warranty

We understand that windows not only protect your home from the various elements as well as keep out bugs and that is why we go the extra mile to ensure they look beautiful when we are done. For Double hung windows our years of experience speak for itself and we can do this to perfection. Our double hung windows are double tilted for easy cleaning and brilliant looks.


We use the highest standard tools & equipment in the industry. This means your windows are secure and no leaking points.


energy-star-windows-logoAll of our windows are custom built, welded to your exact specifications, and are LowE compliant. When you hire us for all your window needs, your peace of mind will come naturally. Our technicians are not only well trained but they have a vast amount of experience when it comes to dealing with windows. Some try cheaper but the results weren’t as high quality as ours. Spare yourself all the trouble by picking up the phone and calling us today. We love to hear from our customers.