Infinity from Marvin

Ultrex® fiberglass delivers lasting performance

  • Expands 87% less than vinyl – resists expanding and contracting in any climate
  • 8 times stronger than vinyl – protects the integrity of your home
  • Resistant to leaks, seal failures and stress cracks – all things that can affect energy efficiency

Ultrex vs. Vinyl Windows

Vinyl can warp and shift under everyday conditions — potentially making vinyl windows difficult to open and close and affecting their all-around performance. Ultrex resists sticking, swelling and warping so Infinity windows and doors will continue to easily open and close.

Ultrex vs. Wood Windows

Wood windows offer classic beauty that, depending on the environment, can require maintenance and care. Infinity windows capture the beautiful details and profiles of wood – without the maintenance.

Infinity® fiberglass replacement windows were created by Marvin® Windows and Doors, a company which had been recognized as an industry leader in wood windows for nearly a century. This revolutionary line is a durable, attractive, energy-efficient and low-maintenance window replacement option. Composed of an advanced fiberglass material called Ultrex®, Infinity windows also feature EverWood® interiors, a stainable woodgrain finish that looks and feels just like wood yet is completely low-maintenance. EverWood won’t absorb moisture or decay over time; there is no discoloration on the sashes, warping or material degradation – just remarkably reliable performance and lasting beauty.

How Do I Get Infinity from Marvin Replacement Windows Installed?

What Are The Best Replacement Windows For My Home?

Infinity Windows includes a growing line of styles, including double-hungs, awnings, casements, gliders, bows and bays, and patio doors that are custom-fit to the exact size of your opening. Callen’s experienced window craftsmen professionally install Infinity windows, resulting in a hassle-free experience for every homeowner.

Infinity Windows: Built for Life™

With Infinity, you can choose windows and doors that offer durability for a lifetime, long-term ease of operation, low maintenance and superior performance. The superior strength of Infinity also allows for a narrower window frame profile and more glass area than other replacement windows, giving you more daylight and better views year after year. Every Infinity from Marvin product is backed by the Infinity Limited Lifetime Warranty.

From Our Families to Yours

Marvin is a family-owned company as are many of its Infinity installing retailers, including Callen. Both Callen and Marvin share many of the same values: caring, trust, high standards, customer satisfaction, creativity and service. Customers trust the Marvin and Callen names because it means a quality product backed by service. The end result of this partnership is a terrific window experience for our customers.

Get the Best Fit for Your Home with Infinity Windows

At Callen, we genuinely care for people, our customers and their homes. Come see why more than 50% of our business comes from previous customers, referrals and friends. Call (414) 529-5509 or schedule a no-obligation consultation for window replacement in Waukesha, Brookfield, Milwaukee or surrounding communities.

At Callen, we provide beautiful and functional living spaces that last a lifetime. Our commitment to quality and durability means that every Callen home remodeling project delivers lasting value and satisfaction. Let us elevate your surroundings, enrich your experiences, and transform your space to reflect your taste and lifestyle.

Our Services

Whether you are looking to replace your windows and doors or remodel your Kitchen, bathroom, or main living space, Callen is the design-build company that can offer you the most innovative home improvement solutions.

Kitchens

Kitchen remodeling can completely revolutionize the functionality of a kitchen. By optimizing space, design and features, everything from food prep to storage and cabinetry can be customized and improved to better your personal lifestyle.

Bathrooms

As homeowners embrace bathroom remodeling, we've seen transformations in both the beauty and functionality of the bathroom space to better meet their needs and lifestyle.

Interior Spaces

With Callen, we manage both the design and construction aspects of your project. Experience the Callen difference and transform your interior living space with ease and expertise.

Windows

Transform your home with Infinity® fiberglass replacement windows from Marvin®, combining beauty and unmatched strength. Backed by a Limited Lifetime Warranty, Infinity® Windows offers lasting performance and peace of mind.

Doors

Transform your home with beautiful replacement doors from Callen Construction. Callen offers carefully curated product lines from ProVia® , Infinity from Marvin®, and HomeStory Doors.

CALLEN

Client Testimonials

“Callen updated our Master Bath, which was over 30 years old. They showed utmost professionalism and listened to our wants and concerns. Once the bathroom was completed, we had them paint our upstairs hallway, interior doors, and baseboards. We will look to use them again for our next project!”
Julie L.
"We love our new windows! We were very happy with the sales representative who came out to look at our windows, the quality of the product, and the installers. I would recommend Callen for any window project.”
Rachel D.
"A high-quality experience to remodel my bathroom in a 1950s ranch home. From design through construction, the staff was very knowledgeable, polite, and timely with every piece of the process. I now have a bathroom that is current, easy to clean, and beautiful.”
Kathy K.
“Callen replaced our patio door and did a great match with the trim! The process was smooth, and communication and workmanship were excellent. I would recommend them to others and will use them again for future home remodeling.”
Lynn S.
More Client Reviews

About Callen

Originally started in 1986 by two brothers, Callen has been providing home remodeling services to Southeastern Wisconsin residents for almost four decades. Under new ownership since 2023, our aim is to assure customers that we hold great respect for Callen’s legacy and heritage, while also being dedicated to moving the company forward to embrace the incredible amount of progress and innovation in building science and installation techniques. We are excited to have you, our clients, as part of this journey, and we look forward to serving you with the same level of excellence and commitment that Callen has always been known for.

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