New siding and replacement windows from Window Nation at home near Mentor outside of Pittsburgh

Serving Pittsburgh  replacement windows, doors, and siding needs

Awards and Affiliations

Window Nation Home Improvement Services

As third-generation window replacement experts, Window Nation knows how to focus to ensure the consistent quality of our replacement windows at an affordable price point.

We offer homeowners in the Pittsburgh region high-quality windows, doors, and vinyl siding to meet the region’s specific home improvement needs.

Window Nation has been servicing the greater Pittsburgh region for over fifteen years.

We’re proud to wave our Terrible Towels at Heinz Field on Sundays and we love spending hockey nights at PPG Paints Arena. This means we are well acquainted with the unique issues homeowners in greater Pittsburgh face.

The needs of homeowners in Allegheny County are different than the needs of homeowners in Beaver County or Westmoreland County, which is why Window Nation features custom-made specialty windows. This allows us to meet the needs of any project. With over 1,500 style and color combinations, you’re guaranteed to get the windows of your dreams.

And, with our extensive selection of entry doors and vinyl siding, we can help upgrade your entire home. 

Inspirational Home with siding

Looking for increased energy efficiency to combat the harsh Pittsburgh winters and lake effect snow? Our windows are Energy Star certified so you can feel comfortable knowing you’ll be saving money on your energy bills year-round.

If you’re ready to begin your home improvement project, our team of exterior design consultants is ready to help.

Window Nation Products and Services

Window Nation Showroom location in Western Pittsburgh on Google Maps

Visit our Showroom in western Pittsburgh

400 Industry Drive

Suite 210 Coraopolis, PA 15108

(412) 357-2760


Tips Pittsburgh Homeowners Interested in Home Improvement 

3 Reasons You Should Replace Your Windows in Winter

5 Easy New Years Resolutions For Your Home.

Give Your Home The Improvement It Needs This Year.

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Call us at (412) 357-2760