Integrity Windows & Doors

Logo.Integrity_Logo   ultrex_vinyl

 

 

 

 

WHY CHOOSE INTEGRITY?
Integrity windows and doors are made with Ultrex®, a patented pultruded fiberglass that outperforms and outlasts vinyl, roll-form aluminum and other fiberglass composites. Ultrex and its proprietary pultrusion process are used to manufacture high-demand windows and doors that endure all elements without showing age or wear. 

Integrity's values and work ethic are forged by the communities where they’re proud to live and work. When you choose Integrity windows and doors, you support a small-town, family-owned and operated company with deep roots in the community; some Marvin employees are fourth-generation, following the family tradition. They share profits with their employees; they support their communities; they treat their dealers and customers fairly and with respect. That’s Integrity.

THE FINGERLE PRODUCT SHOWCASE SHOWROOM

  • We have beautiful Integrity products on display in our Product Showcase at 214 E. Madison St. in Ann Arbor.
  • Our staff is well-versed in the entire Integrity product line. We provide product recommendations and plan take-offs. We will assist you in identifying hazardous locations in which safety glazing is required. We will assist you in making sure that bedroom windows meet applicable egress code requirements.

WE INSTALL INTEGRITY WINDOWS & DOORS

  • Please click here to learn about replacement window and door installation by Fingerle Lumber Co.

SERVICE & PARTS FOR YOUR INTEGRITY WINDOWS & DOORS - WARRANTY & NON-WARRANTY

  • Click here to learn about window service and window parts from Fingerle Lumber Co.