Welcome to Soberg Windows & Doors

We Install The Best Quality Windows & Doors For Lake Geneva, Janesville And The Rest Of Walworth County, Rock County, Boone County & McHenry County.

With over 25 years of experience, we will most certainly ensure that you get the best products perfectly matched for your needs and budget.  We aim to make your window and door replacement process as easy as possible.

Before Installation

We will provide an in-home or virtual consultation to discuss style, features and more.

During Installation

On installation day, we will arrive at your home to remove the old windows or doors and expertly install your new windows or doors

After Installation

We offer a Limited Lifetime Warranty for as long as you own your home. And we’re always here if you have a question.

About Soberg

Windows & Doors

With over 25 years of window & door replacement experience, we will most certainly ensure that you are getting the best quality products perfectly matched for your needs and budget. We work with you to help you find the financing option that’s best for you. We have professional installers that don’t rush just to get the job done. They are not done until you are completely satisfied. All of our products and labor are backed with the best warranties around. And YES, our company is insured so your home is in good hands with us. We make sure to take all the proper safety precautions inside your home and outside to protect your home from any unnecessary damage. Our pledge is to leave your home cleaner than before we got there.


Old windows can be exasperating. Sometimes it feels like you need to be a bodybuilder just to open and close them – and you just know that you are wasting money on higher energy bills because they aren’t nearly as energy efficient as new windows with the latest technology.

But the thought of investing in new windows can be intimidating. There are so many replacement-window companies out there that offer different products that it’s very hard to know where to start and who to trust. I tell all of my friends and family (and anyone else who will listen) that there is one thing you can do that will absolutely guarantee you will be happy with your new windows.


Not only do we insist on the best products, we also take tremendous pride in our door installation for all of our customers. A poorly installed door can compromise the looks and energy efficiency of your door. In extreme cases, it can even make your door less secure.

Get Your Project Started Today