Washington D.C. Replacement Windows

Your home’s windows are far too important to leave to chance, so put them in the experienced and professional hands of Wheaton Door & Window Company! With more than 70 years of industry experience, we have the knowledge and resources to make sure your windows perform just as well as you expect—sealing out heat and cold, boosting your interior and exterior style, and reducing those costly energy bills. From dramatic bow windows to classic casements, our selection of Washington D.C. replacement windows has something to fit every local family!

We have a wide array of reliable and stylish home windows, including:

  • Bow Windows
  • Garden Windows
  • Double Hung Windows
  • Custom Windows

Make an Impression with Washington D.C. Bow Windows

Why settle for a standard window replacement when dazzling style can be just as affordable? By replacing your flat house windows with a bow window, you’ll not only add a striking element of style, but you’ll enjoy expanded interior space and top-notch energy efficiency, too! With a sturdy construction and several customizable designs, our Washington D.C. bow windows are just as practical as they are attractive.

Flowers and Herbs in a Cozy Garden Window Nook

If you’d like to nourish your plants indoors, give your flowers and herbs the perfectly sunlit perch they crave with a garden window from Wheaton Door & Window! Built with clear glass panes on the top and sides, our garden windows offer both maximum sunlight and panoramic views. And because the end units are fully operational, you can take advantage of a fresh cool breeze as well.

Choose Double Hung Windows for Twice the Fresh Air

Crafted with two operable sashes, double hung windows are among our most popular Washington D.C. window installation options. This versatile style mimics the look of a classic slider or casement window but offers the extra functionality of double sashes. Simply slide the top or bottom sash to enjoy targeted ventilation anywhere in your home!

Want a Unique Washington D.C. Window Installation? Custom-Design Your Windows!

For some homeowners in the D.C. area, a typical window installation simply won’t do. Whether you have a historic townhome or a modern condo, Wheaton Door & Window can design a custom window installation that’s anything but ordinary! From the size and shape to the sash style, hardware, and frame finish, our Washington D.C. house windows can be tailored in nearly any way—guaranteeing a beautiful end result that’s perfect for you.

Request Your Free In-Home Window Consultation Today

At Wheaton Door & Window Company, we’re not just a BBB-accredited business; we’re a Starmark and OKNA Windows Platinum Retailer with more than 250,000 satisfied customers to our name. Find out why our Washington DC home remodeling experts simply can’t be outmatched by getting in touch today! Call us to discuss your window replacement with a local expert, or use our hassle-free online form to sign up for your free, no-pressure window estimate now.

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Areas We Serve

Serving all of the Mid-Atlantic area including:


  • Ellicott City, MD
  • Rockville, MD
  • Bethesda, MD