All Window Installers in Canonsburg

Specified Systems, Inc. is one of the region’s most prolific erecting distributors of architectural aluminum windows, aluminum storefront and doors, low-rise aluminum curtain wall, and specialty glazings. The company covers metropolitan Pittsburgh, western PA to Erie and what is commonly known as the “Tri-State” which encompasses southeastern Ohio, West Virginia, and western Maryland.
We work closely with architects, general contractors, building owners, to specify the right product for the required application. We do our own field engineering and sizing, generate our own shop drawings, write our own engineered orders on window projects, fabricate storefront/curtain wall/entrance doors in our Washington PA shop, manage our own installations

When you need to buy and install windows and doors, turn to the team at Blyth & Shearn. You’ll find exactly what you need for new construction, renovation projects, and replacements. We’re focused on only windows and doors, giving us expertise that other companies lack. This allows us to meet your needs, whatever your needs may be. Our dedicated professionals can answer all your questions and help you as you build a new, energy-efficient home or renovate and replace your windows.
Our experienced, factory-trained installers take pride in our products and the quality installations we provide. You can count on us for everything from small parts to full house replacement installation.

Renewal by Andersen of Pittsburgh is your full-service window and door replacement solution. We offer custom-designed, energy-efficient windows and doors built with our exclusive Fibrex® material. From design consultation to professional installation, our streamlined process provides a hassle-free experience with industry leading warranties. Proudly serving homeowners across the Greater Pittsburgh area.