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Replacement Windows for Washington, D.C., Homes

replacement windows washington dcIf you are in need of replacement windows for your Washington, D.C. home and want nothing less than the finest quality products available on the market today, then look no further than Long Windows, the leading brand in the home improvement industry. Our name has a legacy spanning more than 65 years, and we are proud of the solid reputation we have built over our many decades in the industry. Our vinyl windows are among the most trusted in the region, and that’s because they are made with the highest-quality materials and are installed by highly skilled professionals boasting many years of experience. When you choose our replacement windows for your Washington, D.C., home, you can be confident that they will look beautiful, fit the character of your home, and will be custom installed for your window openings.

Other benefits of choosing our replacement windows include:

  • Industry-leading R values up to 7.1, which is much higher than what typical replacement windows offer
  • A U factor as low as 0.14, which means our windows are among the most energy efficient in the industry
  • An innovative insulating film called Heat Mirror®, which is placed between two panes of glass to help block up to 99.7 percent of harmful UV rays
  • Amazing noise reduction capability that will significantly reduce outdoor sounds and keep the inside of your home quieter
  • Our windows’ highly durable, welded frames and recessed, steel locks will make your home safer from severe weather and break-ins

For more information about our replacement windows for homeowners in Washington, D.C., please contact us today.