7 Signs It’s Time To Replace Your Windows

Windows play a crucial role in your home’s energy efficiency, comfort, and curb appeal. However, like anything else, they don’t last forever. Ignoring failing windows can lead to costly issues, from skyrocketing energy bills to moisture damage. So, how do you know when it’s time to replace your windows? Here are seven warning signs you shouldn’t ignore. 

  1. Persistent Drafts & Temperature Changes

If you feel cold air coming through your windows in winter or warm air seeping in during summer, it’s a red flag. Drafty windows force your HVAC system to work overtime, increasing your energy costs. Poor seals, gaps or deteriorating frames often cause this issue. 

  1. Condensation Between the Panes 

Condensation on the inside or outside of your windows is normal under certain conditions, but if you notice fog or moisture trapped between the panes, it signals a broken seal. This means the insulating gas has escaped, reducing your window’s ability to maintain temperature control. 

  1. Rising Energy Bills 

Inefficient windows may cause a sudden or gradual increase in heating and cooling costs. Older or single-pane windows allow heat transfer, making it harder to regulate your home’s temperature. ENERGY STAR®-rated windows can significantly lower your energy consumption.

  1. Difficulty Opening & Closing 

Struggling to open or close your windows? Warping, swelling, or damaged mechanisms can make operation difficult. Not only is this frustrating, but it also compromises ventilation and safety. 

  1. Outside Noise is Louder 

If your home feels like it’s located next to a highway, even when the windows are shut, poor insulation may be to blame. High-quality replacement windows with soundproofing properties can dramatically reduce noise pollution.

  1. Visible Damage & Decay

Cracked glass, chipped frames, or rotting wood are clear indicators that your windows need attention. Structural damage affects both performance and aesthetics, reducing your home’s value.

  1. Water Leaks & Mold Growth

Water intrusion around the window frame can lead to mold and mildew growth, posing health risks. If you notice staining, peeling paint, or a musty odor near your windows, replacement is likely necessary to prevent further damage.

Is it Time to Replace Your Windows? 

If your windows are showing these signs, don’t wait until the problem worsens. At Renewal by Andersen, we offer top-of-the-line replacement windows designed for durability, energy efficiency, and beauty. Contact us today for a free consultation, and let’s get your home back in shape!

Hear From Our Customers

We love our new windows! It’s beautiful, just what we wanted! No more leaky windows and matches my other windows perfectly!

Oshkosh, WI

RBA did an excellent job and fast! 5 windows in 3 hours from the time they arrived, did the work & cleaned up. It was as if they had never been there, other than having these excellent replacement windows in place!

Green Bay, WI

Absolutely great experience. The installation team was very professional. We have also decided to replace two more windows next spring!

Appleton, WI
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