Windows & Doors Companies in Altoona, PA

Comprehensive list of Altoona, Pennsylvania based companies, stores, manufacturers and suppliers offering windows and doors for sale, installation, replacement and repair services.

Business Listings

We provide superb quality commercial doors and hardware with the highest standards of client service and satisfaction. Contract Hardware's statement means products are available or delivered when you need them, at a reasonable price. Contract Hardware markets its products to the construction industry, with a special interest in providing quality products to Commercial and Industrial Building Contractors.


Home not as Valuable as it could be? Neighbors want you to move so they can tear your House down? Call today to arrange a demonstration. Many of your Friends & Neighbors have trusted SolarTherm through the years. We will gladly show you these Satisfied Customers. Why not take a glance at a few of their great Testimonials. Most people who choose price as their first criteria end up sorely dissatisfied!


From its humble beginnings in 1989, Signature Door. has repeatedly brought beauty and quality to the door manufacturing industry. With technological changes, Signature Door continues to develop, bringing higher standards of excellence and more client options to the table. We want to make your Dream Entry come true. This is our dedication to you!



Mission Statement Our goal is to supply our customers with the best quality products and craftsmanship in the Southwestern PA area in an honest, efficient, and professional staff approach. By satisfying our clients' requirements, they will continue to do business with us and recommend us to others.


We work with all species of hardwood lumber and softwood lumber. Wolf Lumber & Millwork's products and services are used by commercial businesses, door firms, architectural millwork shops and contractors. We are recognized for delivering superior products and quality craftmanship. Since then, our firm has selected lumber for color and grain for a superior, finished product.


JULY 2009 NEWS - Cisney O'Donnell wins BACP Builder of the Year award! Home improvement is one of America's favorite pastimes. As a nation, we like to make dramatic differences in a relatively short period of time. That is why we choose remodeling. In fact, that is the strength of remodeling - being able to change your house into a dream home.


Seven D Industries L.P. is a premier manufacturer of premium vinyl replacement and new construction windows, patio doors and architectural shapes. Our window products are designed and manufactured with the latest technology by trained craftsmen to enhance your home with energy efficient comfort, lasting beauty and resilience.


Keystone Industries. is a manufacturer of quality aluminum window & screen products for the commercial market. Our efforts are being continually reviewed to insure that our products are provided in a timely fashion while maintaining the high levels of quality and competitive pricing our clients have come to expect.