Marvin Windows and Doors - Built for You and Your Home
Designed for unprecedented performance and exceptional aesthetics, we offer window options for every style of home in any climate. From a classic double hung and single hung window to European-style tilt turn and hopper windows to casements in industry-leading sizes, our innovative window solutions offer virtually endless style options, high-quality material choices and the ability to mix and match across product lines to find the right form and function for residential, commercial and replacement needs.
The Marvin Signature™ Ultimate Glider window provides quality craftsmanship and contemporary styling for a clean, streamlined and space-saving design where swinging windows won’t work, or as an egress option for bedrooms. Marvin’s exclusive automatic locking system features an easy-to-reach hide-away handle that blends seamlessly into the sash. One hand easily unlocks and opens the window, and automatic locking when closed provides convenience with added peace of mind. Choose from two or three operational panels across, or a combination of operational and stationary panels for different size and operating needs.
The Marvin Signature™ Ultimate Casement window is offered in some of the largest sizes in the industry, with a secure multi-point lock, durable hardware that ensures smooth operation, and Marvin's exclusive wash mode for easy cleaning even on upper floors. With many design options, including round top shapes, the Ultimate Casement window flexes to fit your vision and can be sized to complement the most expansive views.
When it comes to patio doors, we offer our customers the best choices from Marvin Windows and Doors. Our collection of Marvin sliding patio doors, Marvin French doors, Marvin Ultimate Bi-Fold Doors, and Marvin Multi-slide doors are purposefully designed to help make a home that's distinctively yours. No matter your taste, energy efficiency requirements, or aspirations, we will find you a door that's just right.
The Marvin Signature® Ultimate Bi-Fold Door opens a home to true indoor/outdoor living, with panels that fold open and closed like an accordion. Because weather and the seasons don’t always beg for a wide-open expanse, choose a configuration with a single swinging access door allowing for quick and convenient everyday operation. When it’s time to open up the room and let views and fresh air in, expansive widths of up to 55 feet make the Ultimate Bi-Fold Door one of the largest folding doors in the industry.
Replacement Marvin Windows and Doors
Marvin creates windows and doors inspired by how people live. Explore Marvin Windows and enhance your home remodel or window replacement project.
We represent the industry's finest window and door manufacturers - Marvin Windows and Doors, Infinity from Marvin, Provia Entry Doors, and Therma Tru Doors
Our in-house installation crews are the best in the business, certified by InstallationMastersUSA, and have the craftsmanship and know-how to transform your house into the home you deserve. We take pride in the products we represent and ensure our customer's satisfaction throughout the duration of their home improvement project.
Some Benefits of Marvin and Infinity Replacement Windows
- Reduce your monthly energy usage.
- Improve your home’s comfort and beauty while adding value to your home.
- Gain peace of mind with additional security from newer window technology.
- All while being GREEN at the same time. Protect our environment now and for future generations.
Decades of Real Window Replacement Experience
Contact Gravina's Window Center of Littleton and get your FREE Marvin Window consultation scheduled. Free Written Estimates.
Our comprehensive window and door warranty provides peace of mind so you can enjoy your Marvin windows and Marvin doors for years to come.
Why Choose Marvin?
When it comes to window replacement Denver, you want window and door experts. That’s why Marvin Windows and Doors are only sold at local, trusted, independent dealers — not big box stores. Marvin never compromises on quality - offering unparalleled value, energy-efficiency, and expert craftsmanship. When you create some of the world’s best windows and doors, you won’t let just anyone sell them.
Marvin - The Gold Standard of Window Replacement
Driven to imagine and create better ways of living, helping people feel happier and healthier inside their homes. Marvin believes that their work isn’t just about designing better windows and doors — it’s about opening new possibilities for the people who use them.
Marvin's commitment to quality starts with discerning standards for material selection. Marvin sources only the highest quality and most durable materials for our window and door products.
When customers choose Marvin replacement windows they know they perform. Backed by Gravina's Lifetime Installation Warranty, Marvin Windows and Doors are the most durable replacement window in Denver CO.
If you need to replace your windows and doors, we're here to help. Our consultative approach makes the window replacement process more comfortable.