Why Marvin Brands?

What type of project are you working on? Whether it’s residential, institutional, or historical, the Marvin Family of Products provides the solutions and performance that trade professionals need on the job site – resulting in fewer call backs and happy customers!

The Marvin, Integrity and Infinity product lines are part of the family-owned Marvin Companies, a line-up of window and door brands offering best-in-class solutions to meet the needs of the residential, replacement and commercial markets.

Marvin  – Built around you.®

Backed by world class service and the most knowledgeable experts in the industry, Marvin builds each window and door the way it should be: made to order, one at a time, with no shortcuts.  This allows us to offer every customer an unparalleled level of individual service and attention.  Unlike many window companies that use roll-form aluminum, Marvin Windows and Doors feature extremely durable extruded aluminum and a tough protective finish for a substantially stronger product that will last.

Integrity – Built to perform.®

When it comes to trade professionals, the message is simple: Integrity Windows and Doors are the most maintenance-free, hassle-free, worry-free products on the market.  Integrity Windows and Doors are available with several trade-friendly options such as applied extension jambs, pre-finished white interior and set-up door units. Integrity is the world’s largest manufacturer of Ultrex® Fiberglass windows and doors, and all Integrity Window & Door products - any size, any options - are available in two weeks.

Infinity – Built for life.®

Infinity from Marvin® high-quality replacement windows and patio doors are designed to replicate the look of traditional wood windows while providing modern features and low-maintenance performance. Made of Ultrex, a tough, long-lasting fiberglass material, Infinity’s energy-efficient windows and doors are available in custom sizes and configurations to meet the needs of any replacement project. The long-term strength and stability of Ultrex reduces the risk of seal failures and air leakage through the window. Infinity products are designed to replicate the look of traditional wood windows while providing superior energy efficiency and low maintenance performance.