Make Easy-to-Clean, Stylish Double-Hung Windows from Seven D Industries Part of Your Offerings
Double-hung windows from Seven D are designed for optimal airflow and ease of cleaning. The tilt-in design is among the most popular window styles due to its simplistic but beautiful design.
Bruno DeGol, Seven D Industries’ founder, is known to have said, “Never let a day pass without doing some kind of work.”
This principle still applies at our Hollidaysburg manufacturing facility. We believe in delivering quality, and that requires a strong work ethic and a daily commitment to being the best we can be. Contact us to discuss how you can pass that quality along to your customers.
As a dedicated Energy Star Partner, Seven D is devoted to advancing energy efficiency. Energy Star, a joint effort by the U.S. Environmental Protection Agency and the Department of Energy, helps homeowners reduce energy costs while protecting the environment.
At Seven D, embracing energy-efficient practices is at the core of what we do, and we consistently strive to exceed expectations in our sustainability efforts.
Seven D Industries is honored to carry the Gold Label certification from the American Architectural Manufacturers Association (AAMA), a top authority in establishing performance standards and providing certification and education within the window, door, and skylight industry.
Our 7000 Series has been thoroughly tested and certified to align with AAMA standards, earning the prestigious gold label from an independent, third-party inspection agency.
Seven D products are certified by the National Fenestration Rating Council (NFRC), empowering consumers with insights to make educated decisions about their home’s energy efficiency. The NFRC label delivers precise, unbiased ratings across crucial performance categories.
