Piggy bank in shaped of house

Seven signs you may need to consider window replacement

Are You Throwing Money Out the Windows?

If you're wondering whether it's time to replace your windows, you're not alone. Many homeowners find themselves in a conundrum when it comes to their windows. They're not sure if they need new ones or if their current windows are doing their job effectively. But fear not, because the signs that it's time for window replacement are easier to recognize than you might think.

The right windows can do wonders for your home. They can increase ventilation, help insulate your home, enhance sound abatement, and even save you money on your utility bills. Of course, you also want windows that are attractive, durable, and keep your family safe and comfortable. It’s worth taking a moment to assess your windows to see if they’re holding up or if it’s time to make an upgrade.

Here are seven questions to ask that may indicate it's time to replace your windows:

  1. Are your windows damaged?
    If your windows have been damaged beyond repair, it's time to replace them. Whether it's a baseball that came crashing through the glass or irreparable damage that isn't covered by warranty, damaged windows can lead to further problems if left unattended. Exposure to the elements can cause additional damage to the frame and surrounding areas. Don't wait for the problem to worsen. Schedule a complimentary in-home consultation with our design consultants to discuss replacement options that work best for you.

    Close up on an old window

  2. Do you feel drafts or leaks?
    Your windows should keep the elements outside where they belong. If you're feeling drafts or noticing leaks, it's a clear sign that your windows are not doing their job effectively. Take a quick inspection of the frames for any signs of damage or rot caused by insects or moisture. Softness, cracking, or other signs of wear indicate that the windows need immediate replacement. Ignoring these minor annoyances can lead to expensive disasters for your home's foundation. Invest in windows that will stand the test of time, like our Fibrex® composite material that has been proven to withstand extreme weather conditions.

    Watch a recap of the 20-year durability study we just completed to see just how well our Fibrex® composite material holds up against Mother Nature. Even after two decades of extreme Minnesota weather, we found that the windows performed as well as the day they were installed.[1]

  3. Are you always too hot or too cold?
    Are you constantly adjusting your air conditioning or heating, but still not achieving the desired temperature in your home? If you're feeling hot and muggy in the summer or freezing cold in the winter, your windows may be to blame. Renewal by Andersen® replacement windows can help you save money on your energy bills. Our High-Performance Low-E4® SmartSun™ glass is 70% more energy efficient in the summer and 49% more energy efficient in the winter compared to ordinary dual pane glass[2]. Stay comfortable indoors throughout every season while reducing your carbon footprint.

    Man fixing the thermostat

    We were honored with a 2024 Energy Star® Partner of the Year—Sustained Excellence award for protecting the environment through manufacturing products that help reduce greenhouse gas emissions. Our goal is to support the environment while also benefiting your wallet.

  4. Are your windows outdated?
    While aesthetics may not be the most important factor, outdated windows can pose safety hazards. If you're living in an older home, you may need larger windows to comply with fire egress codes. Upgrading to larger windows not only improves safety but also enhances natural light and curb appeal. Our Certified Master Installers can handle any job, and our innovative Fibrex® material allows for narrower frames, giving you more glass area.

  5. Is it difficult to open and close your windows?
    If your windows are difficult to open and close or cleaning them feels like an impossible task, it's time for a replacement. Our operable windows are designed for easy cleaning, and our casement windows feature an easy-to-latch lever for a weathertight seal. Choose from a variety of hardware options to complement your home's color scheme and your new windows.
    Woman cleaning window

  6. Have you done a sound check?
    Is your home the peaceful sanctuary you want it to be? If not, replacing your windows can help increase sound abatement. Our industry-leading designs and glass options are designed to reduce noise from outside sources. Whether it's pedestrians on the sidewalk, cars on the highway, or noisy neighbors, our replacement windows can help you relax in peace and quiet.

    Kitchen with brand new Renewal by Andersen windows

  7. Are they just plain worn out?
    Chipping, worn, water-stained, or simply undesirable windows are a clear indication that it's time for a change. Our design consultants will work with you to customize windows that complement your home's character and meet your needs. Whether you need a larger window opening, a specialty design, or a style update, replacing your outdated windows will leave your home looking and feeling better.

Our Hassle-Free Process

Meet with your design consultant in-home or virtually to design a replacement solution that works for you. You’ll get options that fit your home, your timeline, and your bottom line.

Step 1

Design Consultation

Meet with your design consultant in-home or virtually to design a replacement solution that works for you. You’ll get options that fit your home, your timeline, and your bottom line.
Your project technician will assess your home, take detailed window and framing measurements, and answer any last-minute questions before sending in the order for custom-built windows.

Step 2

Measure and Manufacture

Your project technician will assess your home, take detailed window and framing measurements, and answer any last-minute questions before sending in the order for custom-built windows. 
Our installers treat your home as if it were their own. They come prepared with a “rolling workshop,” take time to answer any of your questions, and clean up thoroughly when done.

Step 3

Installation

Our installers treat your home as if it were their own. They come prepared with a “rolling workshop,” take time to answer any of your questions, and clean up thoroughly when done.
A robust limited warranty is backed by a commitment to making sure your windows function as expected. We will be here for you today, tomorrow, and decades down the road.

Step 4

Customer Care

A robust limited warranty is backed by a commitment to making sure your windows function as expected. We will be here for you today, tomorrow, and decades down the road.