FREQUENTLY ASKED QUESTIONS

General

This depends on several factors, including the type of windows, the climate, and how well they are maintained. Generally, windows can last anywhere from 15 to 30 years.
The cost of replacement windows can vary widely based on several factors, including the type of window, the material, and the size.
Windows come in a variety of shapes, sizes, and color options. Choose from awning, bay, bow, casement, double hung, round top, single hung, single hung round top, slider, and special shape options to create a look that elevates your current style or completely transforms your home. Explore your window options. (link to windows page)
Double hung windows allow you to open both the top and bottom sashes to help warm air escape while letting cool air in. On a single hung window, the upper sash remains fixed closed.
We offer a variety of payment methods and financing options (subject to approved credit) depending on promotional period. Please contact us for more information regarding available options.
If you notice drafts, difficulty operating, condensation between panes, visible damage, or increased noise from outside, it might be time to replace your windows. Regular self-inspections can help you catch these issues early.
Yes, Infinity from Marvin windows are manufactured in multiple locations across the United States. Marvin's headquarters is in Warroad, Minnesota, and they have additional manufacturing facilities in Fargo, North Dakota, and Baker City, Oregon.

Products

Ultrex outperforms Fibrex in durability and strength, being eight times stronger than vinyl—far superior to Fibrex’s two times vinyl strength. While Fibrex has some eco-friendly benefits, Ultrex’s fiberglass composition makes it one of the most rugged and long-lasting window materials available. If you're looking for maximum durability and reliability, Ultrex is the clear choice.
Growing in popularity, Ultrex fiberglass is stronger than many of the other options available. Made from millions of fiberglass strands, its strength allows Infinity from Marvin to create broader, longer lasting views while minimizing maintenance.
Infinity from Marvin warranty offers a Limited Lifetime Warranty on windows and patio doors, covering defects in manufacturing, materials, and workmanship for as long as you own your home.
Low-E (low-emissivity) glass is a type of glass with a microscopic coating that reflects heat and UV rays. This coating helps keep heat inside during winter and blocks heat from entering during summer, improving overall efficiency and comfort.

Installation

The process can take anywhere from a few hours to a few days depending on how many windows you're having replaced and the specific requirements of your installation.
While some homeowners may prefer to take a DIY approach to window replacement, many choose not to when they consider the cost vs. benefit of this approach. Professional installation ensures the proper permits are pulled and your windows are measured, ordered, and installed properly. For this reason, Windows of Wisconsin does not allow DIY installation of our products.
Our crews install one window at a time and are trained to do what they can to minimize heating/cooling loss. The energy savings from your new windows will recover any incremental energy costs incurred during their installation many times over during their lifetime.
No, we only service windows and doors that Windows of Wisconsin has installed.