Double Hung Windows -- 2 Locations in Berwyn & Oak Brook, IL.

Serving Cicero, Oak Park, Riverside, Westchester & The Chicagoland Area


When choosing to replace your windows, it’s important to trust the experts.  Double-Hung Windows are some of the most versatile windows on the market with offering a unique advantage of having two operating sashes, which gives you the option to open the top, bottom or both sashes allowing ventilation throughout your home.  A major benefit of having an operating top sash is that you can open the top sash to let the breeze in without disturbing the rest of the room with leaving everything in its place.  Along with the added safety feature of keeping children and pets away from an open window, which is common with traditional single-hung windows that only open from the bottom.  But prevents children or pets from damaging your window screens and creating an inconvenient cost.

Double-Hung Windows are the most preferred and common replacement windows by homeowners, as their sashes remain flush to the wall/window framing while the window is open, reducing the potential damage to your windows when open.  Our double-hung windows are designed with replacement in mind with updating an existing window opening or with our custom window shapes that don’t lose any of their integrity, strength or energy efficiency.  It doesn’t matter the shape, from octagons to trapezoids, full circles to half rounds, we can build a window to fit your homes.  At Air-Tite Window & Siding Specialists, Inc., we can replace any window and make it look like it’s new or has always been there.

Our Double-Hung Windows are energy efficient, as all of our windows are fully insulated with special environmentally safe gases that add an extra layer of energy protection against the Chicagoland cold winters and scorching summer heat, it will keep your energy costs down. Along with double strength glass that is reinforced by a fully welded sash and frame corners to give you peace of mind with added security features and durability by making the double-hung windows more difficult to break and long-lasting maintenance free treatment for years to come.  Add value to your home with new double-hung replacement windows, as we have been helping homeowners with all of their home improvement projects since 1978.  We are the replacement windows installation experts in the Chicagoland area, as our crews are highly skilled and can even install your new double-hung windows in the winter! 



  • Virtually maintenance free
  • Our specialty coatings harness the sun’s UV rays to loosen dirt so water can rinse it away with ease.
  • All of our grid patterns are installed between the glass for easy, maintenance-free cleaning
  • Never need painting and won’t peel, blister, flake, bubble, rot or corrode
  • Decades of experience in the window industry to develop a trusted and durable window design

Energy Efficient:

  • Insulated with special environmentally-friendly gases to increase thermal (U-factor) ratings.
  • Energy rigid thermal reinforcement weatherstripping to create an air and watertight seal to prevent pesky drafts and water intrusion. Keep the elements outside.
  • Specialty microscopic glass coatings reduce ultraviolet (UV) light transmission to resist against temperatur transfer, that act as a filter against weather elements for greater energy efficiency.
  • Double or triple pane glass gives you added protection against the weather elements.
  • ENERGY STAR® standards are met or exceeded with our double hung windows.


  • Modern window designs and options to update your homes style.
  • Multiple custom interior and exterior trim colors, including woodgrain and designs reminiscent of traditional wood windows to match the style of your home.
  • Custom shapes and sizes to fit any window opening in your home.

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