Where should I consider installing a casement window?
The Window Source of Northwest PA installs casement & awning windows for homeowners across Erie and Northwest Pennsylvania, the tightest-sealing windows we install. Casements crank outward and press tight against the frame for a weather-tight seal that keeps winter drafts and wind out, while awnings open from the bottom for ventilation even in light rain or snow. Every install includes factory-direct pricing, professional installation, and a lifetime warranty.
Casement and Awning Window Features:
- multi-chambered 3 1/4 inch vinyl frames
- fusion-welded sashes and mainframes
- sash opens a full 90 degrees for easy cleaning and to meet egress code requirements
- heavy duty foldable crank and hinge operating hardware
- multi-point locking system with easy single lever operation
- warm edge spacer system
- meet Energy Star requirements with LowE/Argon
- Limited Lifetime Warranty
The WIndow SOurce windows
Window Types
What is a casement window?
What is an awning window?
What is a casement window?
A casement window, or a crank-out window, is one of the most convenient and efficient window options available. A casement window opens outward on vertical access by using a crank attached to the sash. The heavy-duty hinges allow you to open the window a full 90 degrees for optimal fresh air and also for convenient cleaning inside and out. Users can easily close the unit tightly with its multipoint locking system and single lever. Casement windows offer a variety of formations including double, triple, or quadruple units. Casement window installation in Erie is easy and will add a beautiful window to your home..
What is an awning window?
Similar to a casement window, an awning window opens outward on a horizontal axis. The awning window provides the same features as a casement window but with the window opening vertically from the bottom. The awning window can be opened to create a passthrough window for your next gathering too!
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.
Free in-home estimate
Get your free estimate in under an hour
We measure your openings, walk you through your options, and give you a clear written price. No pressure, no obligation.
- Free, no-obligation estimate
- Factory-direct pricing, guaranteed in writing
- Limited lifetime warranty on every product
- Locally owned by the Howell family, we reply within 24 hours