- Windows & Doors
- QWD TV
Meet Our Owner
Founded by Bob Neidig in 1989
Learn about what truly differentiates Quality Window & Door from its competitors.
"“Chris was on time, pleasant and efficient. He corrected all problems, one with an innovative solution. Nick and Cliff were knowledgeable, careful, and helpful with the initial window and door…"
- Charles Likel,Read More
Quaker offers impressive product lines that fulfill all your needs and wants. Quality Window & Door is proud to be a Quaker dealer, providing customers in Maryland, DC, and Virginia…Learn More