Marvin Signature™ Ultimate Premium Wood Patio Doors

Open Up Your Space to New Possibilities

Choosing Marvin Signature windows will increase your home’s curb appeal. You are unique and your home’s aesthetic reflects it.

So when it’s time to remodel or add on, Marvin builds the windows that define your personal aesthetic and achieve your standards for beauty and quality. Our products capture the classic details and design features that make historical Buffalo area homes special, and also employ the latest innovations and technologies when it comes to function and performance.

When you need windows for a new addition to your Williamsville home, a historic renovation or a replacement project in East Aurora, or wood windows to compliment your Orchard Park cottage, if you can imagine them, we can build them exactly to your specifications.


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With Marvin Signature Ultimate patio doors, you can make nearly any vision for your new home, addition or renovation come to life. Capture the classic details and design features that make historical Buffalo-area homes special. Build a home with a style that’s as unique as you are. And take advantage of the latest innovations and technologies that enhance function and performance.

Endless configurations are possible with the Ultimate Lift and Slide Door, Bi-Fold Door, Multi-Slide Door and Sliding or Swinging Patio Doors and French Doors. Durable sills make these doors weather-tight and energy efficient, while features such as the Hidden Lock Status Sensor option provide security and peace of mind.

Big L Windows and Doors is proud to offer Marvin Signature Ultimate premium patio doors.

  • Superior craftsmanship and details in a range of high-quality real wood options
  • Design options for any style from traditional to contemporary to historic
  • Energy efficient options to keep you comfortable through Buffalo winters
  • Industry-leading innovations in security and home automation, such as the Lock Status Sensor



Marvin Signature Ultimate patio doors are inspired by your desire for natural light, fresh air, views of nature, and indoor-outdoor living—whenever Buffalo’s weather allows for it. In the colder months, these grand expanses of glass bring in all the light you crave and help you feel connected to nature without having to face the elements.

As some of the largest patio doors in the industry, Marvin Signature Ultimate products can open up your home like no other patio doors can—with spans up to 56 feet for the Multi-Slide Door. Effortless operation and optional low-profile sills on these large doors make the outdoors more accessible than ever before. But if you’re thinking smaller scale, you can just as easily create a counter-height kitchen pass-through to your patio or deck. The only limit is your imagination.

Marvin Signature Ultimate patio doors are thoughtfully designed for the way you live. Whether you opt for the Ultimate Sliding Door or French Sliding Door, Ultimate Swinging Door, Swinging French Door G2 or Swinging Arch Top French Door, you’ll appreciate their clean aesthetics, smooth operation, energy efficiency, low-maintenance exteriors, full palette of colors to complement your décor, and details such as handles that cradle comfortably in your palm.