10% OFF ALL PRODUCTS + FREE TRIPLE PANE UPGRADE THIS MONTH ONLY!

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Are you tired of dealing with drafty, broken windows and high utility bills? Then it’s time to consider upgrading your beautiful Mt Lebanon home with new windows from Legacy Windows and Doors! We offer premium window and door products to increase the efficiency and value of your home. With our offices located right down the road in Dormont, we have many beautiful, professional looking window projects that we have completed in Mt. Lebanon. We go above and beyond to ensure that your project looks great and is completed on-schedule and on-budget.     

Residential New Windows for Mt. Lebanon

Since 1987, Legacy has been the premier choice for windows, doors, siding and shower systems throughout the Pittsburgh region. We’re ready to help you take your home to the next level of style and luxury. Our completed projects in Mt. Lebanon include highly-durable and extremely energy-efficient products that help our customers protect their homes from the harsh winter weather and hot summers common to the Western Pennsylvania region. When it comes to energy savings, windows are an important consideration, and Legacy is a trusted Energy Star partner that offers an expansive selection of top-name products that can be customized to meet your style, budget, and home needs.

The team at Legacy Windows and Doors is proud to offer a wide range of name brand windows and service benefits to homeowners throughout Mt. Lebanon, including:

  • Exclusive Restorations windows that can be configured to meet Energy Star's "Most Efficient" level
  • High-quality Andersen windows
  • Professional window installation services
  • Affordable, honest pricing
  • Stylish bay, bow and geometric windows
  • Wide range of colors, styles, and brands
  • Double and triple pane window options
  • Free, no-obligation window estimates

… and so much more!

Receive a No-Obligation Window Installation Estimate

When choosing a company for Pittsburgh window installation, you need to be able to count on exceptional service, honest pricing, and high-quality. That’s why Legacy will come to your home for a complimentary, no-obligation window installation estimate to go over the choices you have for upgrading your home! To schedule your free estimate today and learn more about our services, we invite you to give us a call or fill out our simple online quote form.