About Quaker Windows

Quaker Windows is a leading manufacturer of commercial and vinyl windows in Philadelphia. With over 70 years of experience, the company has built a reputation for producing high-quality windows that are both durable and energy-efficient. Their commitment to excellence extends beyond manufacturing, as they also provide exceptional customer service and support throughout each project, from design to installation. Quaker Windows offers a wide range of window styles and designs that can be customized to meet specific project requirements, ensuring that each building’s aesthetic needs are met with precision.

Family Business Since 1950’s

Quaker Windows is a company that has been passed down through three generations of family ownership since the 1950s. Their commitment to producing high-quality commercial and vinyl windows while maintaining an honest approach with their clients has kept them in business for years. The team of experts at Quaker Windows uses state-of-the-art technology to design, engineer, and manufacture their products.

Three Generations in Business

For over three generations, Quaker Windows has been a family-owned and operated business, committed to providing exceptional commercial and vinyl windows in Philadelphia. Their state-of-the-art technology ensures that all their products meet high industry standards for energy efficiency and durability. At Quaker Windows, experienced professionals work together to provide personalized customer service and support throughout the entire project, making them one of the most trusted names among builders, architects, and homeowners.


John Gambino


John has been in the business over 50 years, with his expertise and experience he foresees problems better than the average window expert.  He has been dedicated to his family and is always willing to help out the community.  John enjoys vacations and great relationships.

Bruce Gambino


Bruce has a Masters Degree from Villanova University, while going to college he worked at Quaker Window since the later 70s. After college he became a partner in the business  he has over 40 years of experience in the custom window and door business.  Bruce enjoys the beach and spending time with his family.

Rob Gambino


Rob has a Bachelors Degree from Rutgers University Business School, he also has worked at Quaker Window through college. He managed work, school and played soccer for Rutgers.  He is an expert in marketing services and technical issues, along with being creative to problem solving. Robert enjoys great dinners and better wine.

Andrea Gambino


Andrea once worked for a fortune 500 company managing inventory and traveled to fix problems all over the world.   While raising a family and managing a career Andrea was able to work with Quaker Window since the late 70’s. Her skills are well verse in many fields and now is an essential part of our business. Andrea likes the beach and shopping