DeYonker Window & Door
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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. We know the windows and doors in your home improve your view from the inside and out. That's why we carry top-of-the-line windows and doors, including Pella®, Andersen® and Therma-Tru®.
Products

Our high-quality winows and doors are designed to last a lifetime while bringing added comfort, beauty and value to your home. Each comes in a variety of styles and designs to meet any home improvement project.

  • Pella
    Our high-quality winows and doors are designed to last a lifetime while bringing added comfort, beauty and value to your home. Each comes in a variety of styles and designs to meet any home improvement project.
  • Andersen
    Get the look you want for your home with Andersen Windows. Anywhere in the world, you'll not only find the enduring quality of Andersen Windows and Patio Doors, you'll also find the knowledgeable support and expert advice of the Andersen International. For more than 100 years, we've brought the beauty and performance of Andersen Windows to life.
  • Therma-Tru
    Therma-Tru, a recognized leader in entry door systems, brings you thousands of design options - from doors to sidelites to transoms - including one that will turn your house into a beautiful home with increased curb appeal.

Showroom


We have a conveniently-located showroom where you can see many of these fine-quality windows and doors. We have a knowledgeable and friendly sales staff that can answer your questions and offer advice based on needs and preferences. It's a no-pressure environment designed to help you make these important decisions. Please also ask about our free in-home window and door consulation.

Installations & Testimonials

Many retailers and dealers offer fine window and door products, but it's the installation that makes the difference, the DeYonker Difference. For more than two decades we've been improving our customers' homes - aesthetically, functionally and in value. We're licensed and bonded, and knowledgeable about all building codes. We're proud of the work we do, and we stand behind every job.

  • Window Installations
    For your view outside and natural daylight coming inside, we offer quality Pella and Andersen casement and double-hung windows. These quality products feature insulation for economy and energy efficiency. All are guaranteed to be installed to your satisfaction and provide years of reliable use and aesthetic appeal.
  • Door Installations
    For security and to beautify your home, we offer Therma-Tru, Pella and Andersen doors. From entrance doors, to sliding and French, even interior doors, we have a wide variety from which to choose. All exterior doors feature today's modern insulation construction for economy and energy efficiency, and are guaranteed to be installed to your satisfaction and provide years of reliable use and aesthetic appeal.
  • Before and After Installations
    Take a few minutes to review some of our results. What was perhaps dated or in need of repair / replacement becomes new and can give the whole house better curb appeal. Tip: modern windows and doors are a significant way to improve the value of your home when considering resale, and are a satisfying investment to make your everyday a little brighter!
  • Satisfied Customers
    Take our word for it (because our word is good). But, please have a look at what some of our customers have had to say over the years. We very greatly appreciate their kind words and patronage and will always strive to keep our long-standing reputation.

Contact Us


Thank you for looking into DeYonker Window & Door. Please feel free to call for an appointment or simply stop by when it's convenient for you.