DeYonker Window & Door
(formally Quality Window Sales) of Rochester Hills, Michigan
, has been installing the finest names in window and door products
to Southeast Michigan, including Rochester, Auburn Hills, Birmingham, Bloomfield and many more for over 25 years. Our customers are the reason we have remained in business all these years. That is why we value each and every client of ours, offering them exceptional work and outstanding customer service. Our job isn't finished until you are 100% satisfied. We are licensed by the state of Michigan, and are proud members of the Home Builders & Re-modelers Association of South Eastern Michigan and the Rochester Chamber of Commerce.