Slider Windows

One of the more classic window designs, slider windows glide open along a reinforced rail, letting you bring in as much or as little ventilation as you prefer. Given their ease of operation and timeless look, slider windows are among the most popular window choices for homes across the Mid-Atlantic.

Just because these windows are common, however, doesn’t mean you can trust just anyone to install them. For a weathertight seal and durability that lasts, you should work with only qualified and experienced window professionals—like ours at Wheaton Door & Window Company! A leading provider of slider windows since 1945, we have a host of industry accolades to speak to the quality of our replacement windows as well as our service:

  • A+ Rating and Accreditation from the BBB
  • Voted “Most Reliable” by Washingtonian Magazine
  • Platinum Dealer of OKNA and Starmark Windows

Exceptional Sliding Windows From the Region’s Top Remodelers

Although we’re proud of our awards and distinctions, the happiness of our customers is what matters most—and we’re thrilled to report more than 250,000 satisfied customers to our name! From Central Pennsylvania and Maryland to Virginia and the D.C. Metro area, we’re a slider window company that focuses on customer satisfaction above all. By trusting us for your replacement slider windows, you can expect:

  • Hassle-Free Use: With fewer moving parts than many other window styles, slider windows are easy to use and maintain.
  • Guaranteed Durability: Because our sliding windows are made by leading manufacturers, they are built to last. They’re even backed by manufacturer warranties to ensure their long-term quality.
  • Skillful Installations: We hire only the most professional window experts and then train them to meet our exceptionally high standards. Full licensing and insurance protect your home and our workers!
  • Proven Efficiency: Depending on your local climate, we’ll help you design the perfect energy-saving slider window. Possible features include multiple panes of low-E glass, double or triple weatherstripping, and fiberglass frames.

Get Started With Your Free Sliding Window Quote Today

Along with our sliding windows, Wheaton Door & Window is proud to offer a full range of easy-to-use, energy-efficient window designs, including airflow-maximizing double-hung windows and stationary picture windows. To find out which style is best for your Mid-Atlantic home, contact us today! Call to discuss your project with a local expert, or sign up for your free in-home estimate by submitting our quick online form now.

“Wheaton did such an amazing job with our new windows! They walked us through everything step by step. I would recommend to anyone.”

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“Excellent. I love these windows, easy to open and close. Easy enough to clean. Fine service from choosing Wheaton's advice, to the measurements, to the installation.”

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