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Window Replacement: How Many Should You Replace?

Scheduling your upcoming window replacement project is a fairly straightforward endeavor, with the only hurdles being finding the right time frame or choosing the right window style. But here’s a question you probably haven’t asked yourself yet: how many windows should you replace?

In this post, Renewal by Andersen® of Montana when it makes sense to replace one, two, or all of your windows at once.

When Should I Replace My Windows?

Whether you’re installing new picture windows or replacing your existing style, replacing a window makes sense when the old one isn’t performing its job anymore. An old and drafty window will cost more to maintain than simply replacing it, and it may even end up increasing your energy usage as its continues to lose its insulating capabilities.

Do I Need to Replace All of Them?

The short answer is no. It’s not necessary to replace all of your windows at once; in fact, it’s common for many window companies to share a replacement timeline to suit the needs of a specific homeowner. Generally, you’ll want to prioritize the windows that have sustained considerable damage or are in key points in your home, such as the living rooms, bedrooms, and kitchen and bathrooms.

How Do I Know How Many to Replace?

If you’re unsure how many windows to replace, we recommend you get in touch with your local window installer. At Renewal by Andersen® of Montana, our experienced team will sit down with you to discuss what your needs are. We’ll assess each window and recommend the best course of action that benefits you and your home.

We install top-quality windows for every home. Whether you’re looking for bay or sliding windows, we’ll make sure your new investment is properly installed. Get in touch with us at (406) 259-3944 or fill out our contact form to learn more. We are window replacement experts serving homeowners throughout Montana.


"I highly recommend Renewal by Andersen. We were treated well and everything went smoothly from start to finish. The company kept in contact with me before, during, and after the installation and let me know what to expect. I'm in love with my new windows! I will be using this company again when we refinish our basement. "

July, 21

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