More standard and custom size options

Marvin® carries the most extensive portfolio of standard window and door sizes. It’s more than likely standard size, but Marvin can go custom when needed.

Designed to fit your home

Marvin allows you to customize windows and doors to your unique project needs with a wide range of styles, configurations, glass, colors as well as divided lite options.

Function you can feel

Marvin set the benchmark for smooth sliding doors with unique stainless steel rollers. Our swinging doors come standard with adjustable hinges that keep doors operating effortlessly for years.

Premium window and door hardware

Marvin hardware is designed with an ergonomic feel and elegant finishes. Marvin Architectural hardware options that make a bold, beautiful statement are also available.

Excellent quality standard door sills

Marvin doors have Ultrex® fiberglass sills, which are excellent thermal barriers. The optional low profile 3 /4" sill allows for smooth transitions that are great for universal design and accessibility

Commitment to innovation

Marvin innovations like Interior Shades (on the clad wood casement, awnings, and doors only) are built with the same quality and craftsmanship as our doors help make these windows and doors the best you can buy.

Craftsmanship and material

Whether you have a specific vision in mind for your project, or if you are just beginning to gather ideas Marvin excels in craftmanship and materials. Every detail is thoughtfully considered in beautiful products that meet the highest levels of architectural correctness.  The Ultrex® Fiberglass and Extruded aluminum cladding meets the toughest AAMA 2605 standard.

Commitment to quality

Unmatched Marvin quality down to the smallest details, handcrafted in America and backed by over 100 years of experience. We meet the customer’s desire for quality in every detail

MARVIN WINDOWS AND DOORS FROM GRAVINA'S WINDOW CENTER OF LITTLETON...MAYBE THE MOST PLEASANT WAY EVER TO IMPROVE YOUR HOME

Call 303-794-0490 or email today to schedule your free in-home consultation