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We respect your time.
We’ll measure your window openings and provide your free estimate in under an hour. Our reasonable prices are guaranteed in writing to be the best. We will contact you within 24 hours to set a convenient appointment time.
Phone Number
Address:
The Window Source of Northwest PA
265 Pennbriar Drive, Erie, PA 16509
Hours:
Monday to Friday: 8:00 AM to 6:00 PM
Saturday: 10:00 AM to 2:00 PM
Sunday: Closed
The Window Source Difference
More Than Just Windows, Doors, and Siding
The Window Source difference goes beyond premium products and professional installation. We’re committed to delivering an exceptional experience from start to finish, backed by the resources of a national brand and the personal touch of local ownership. When you choose The Window Source, you’re choosing a partner invested in your home’s long-term performance and your complete satisfaction.
Our Service Area
Our Erie & Northwest Pennsylvania Service Area
The Window Source of Northwest PA proudly installs replacement windows, entry and patio doors, and siding for homeowners across Erie and Northwest Pennsylvania. As a locally owned father-son team, we know these communities firsthand, from the neighborhoods of Erie and Millcreek to Meadville, Franklin, and the Shenango Valley. Wherever you are in our territory, you get the same factory-direct pricing, professional installation, and lifetime warranty.
Explore your city below to learn how we serve your neighborhood, or call us at (814) 746-6338 for a free, no-obligation estimate. Don’t see your town listed? Give us a call anyway, because chances are good we serve your area too.