Flawless Window & Door Replacements Available to Homeowners in Oconomowoc, WI

Even the savviest of DIYers will advise that the installation of windows and doors should be left to professionals. That’s why so many homeowners in the Oconomowoc, Wisconsin, area turn to Renewal by Andersen^® of Milwaukee for their window and door replacement needs. Since 2000, we’ve provided area residents with top-of-the-line products, unrivaled installation, and grade-A service—all of which has resulted in our A+ rating with the Better Business Bureau.

A Seamless Window & Door Replacement Process

At Renewal by Andersen^® of Milwaukee, we strive to make the window and door replacement process as seamless as possible for our customers. We’ll begin with a design consultation, after which we’ll custom manufacture your windows according to the lofty standards of our parent company. Then, our Certified Master Craftsmen will see to it that your window and door replacement project goes flawlessly, all while keeping disruption to your daily life at a minimum. We’ll also back our impeccable work with a fully transferrable limited warranty for your peace of mind.

Exceptional Replacement Windows & Exterior Doors From Andersen

Renewal by Andersen^® of Milwaukee is an expert window installer and the exclusive Renewal by Andersen^® dealer in the Oconomowoc area. This means you can trust your window and door replacement project will be completed with care using high-quality Andersen products.

For a window replacement, we carry all of the most popular styles, including:

Double-hung
Casement
Bay
Bow
Picture
Awning
Gliding, also known as sliding

When it comes to exterior doors, we offer patio doors in French/hinged, classic sliding, or Frenchwood^® sliding configurations. We also offer stunning entry doors that can be completely customized to suit your tastes.

Why Choose Renewal by Andersen^®?

When you leave your window or door replacement to Renewal by Andersen^® of Milwaukee, you can be confident that you’re getting exceptional service throughout your project. But more than that, you’ll be getting a truly outstanding product. The frames on our replacement windows and exterior doors are made from our proprietary Fibrex^® material, which is known for its durable and insulative nature. In fact, Fibrex^® has proven to be twice as strong as vinyl, so airtight seals remain airtight long after installation, providing exceptional energy efficiency. The strength of this material also ensures that our windows and doors provide adequate security to safeguard your home against potential intruders.

Schedule Your Consultation Today

Contact Renewal by Andersen^® of Milwaukee today to schedule a complimentary consultation at your Oconomowoc, WI, home where we can discuss the details of your window and door replacement project and provide you with a quote. You won’t find a better window contractor or exterior door supplier anywhere.

Hear From Our Customers

Jason and Brett did an awesome job installing our doors. We had separate installers a month earlier for our windows who also did a fantastic job. They were all very professional and cleaned up almost better than the area looked before the installation! Since these were both jobs that took more than one day the installers were great at keeping us informed on the status of where the project was at along the way.

Carly R.

I cant express how happy we are with choosing Andersen for our window installation. Our sales representative was knowledgeable with product and answered any questions we had without hesitation. I did also fill out a survey that was sent in an email, but sadly I failed to personally name the two gentlemen that performed the actual installation. Barrett and Francisco were our guys, and let me tell you, they were outstanding!!! They did Excellent work and were professional as well as efficient and made this a smooth, none evasive process for us. I strongly recommend this company and these installers to anyone in need of windows!!! My husband and I could not be more pleased we chose Andersen for replacing our windows!!!

Mike H.

This was a great crew to work with. Both the original install manager we worked with (Jay) and the install team (Daniel, Mason, Tony, Ethan, and Jose). Everyone was very professional and knowledgable. They answered all my questions and the end result on the house is great. In 3 days they replaced an old bay window with a new bay window, a set of french doors on the patio with a sliding patio door, and our old front door with a new front door and storm door.

Matt K.