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Do Windows With Broken Seals Need to Be Replaced

Windows with broken seals are a common issue for many homeowners, often leading to concerns about security, energy efficiency, comfort, and overall home value. When the seal on a window breaks, it can result in foggy glass, drafts, and increased energy bills due to reduced insulation. 

We explore one of the most common questions from homeowners: do windows with broken seals need to be replaced entirely or repaired? In this article, we will expand on the implications of broken window seals, the potential solutions available, and whether replacing the windows is the best course of action for your situation.

Key Takeaways

  • Windows with broken seals need to be replaced to prevent costly damage.’
  • Damaged window seals can be repaired, but homeowners should seek consultation from a window expert.
  • Replacing windows with broken seals can decrease energy bills and can potentially increase a home’s property value.

How To Identify a Broken Window Seal

Increased condensation on Windows

One of the most common signs of a broken window seal is an increased amount of condensation on the windows. If you’ve observed your window getting more foggy, or mist building up between the panes, that might be because of a broken window seal. The seal prevents air and moisture from entering the space between the glass panes, so an excess of condensation indicates a damaged or broken window seal.

Window Is Hard to Open & Close

If the window is getting harder to open and close, that also communicates a broken seal. The seal is meant to be elastic and ensure smooth operation of the window. If it’s broken, the window does not move as easily. And if not treated properly, over time the window may become even more difficult to move.

Damaged Window Frames

Damage to window frames can also signal a broken window seal- if the window frames are showing signs of rot, or distortion, that means the seal if broken since moisture has seeped into the frames. This may compromise the structural integrity of the window. Rotting frames will be more prone to breakage, which is why it’s important to identify the issue before it escalates.

Drafts Coming Through Closed Windows

If you’re feeling drafts or breezes while close to a shut window, that’s a sign that the seal is broken. A broken seal will allow the air to pass through instead of blocking it. This could also affect your indoor temperature and your energy bills, and potentially lead to thermal stress cracks if left alone.

Light Peaks Through Window Frames

Likewise, if you spot slivers of light peeking through the window frames, your window seal is likely broken. An intact seal is meant to block any air and light from passing through. This might compromise privacy and safety as well since breaks in the seal can make it easier for intruders to tamper with it.

How to Tell if Your Window Needs to be Replaced

In some cases, the damage to the seal is so severe that it has extended to the window itself. Here are some signs that your whole window needs to be replaced.

Increased Energy Bills

A noticeable increase in energy bills may indicate that you need to replace your whole window. Your HVAC system has to work harder and therefore, consume more energy, to maintain a comfortable temperature. If this is the case, your window seal is broken and beyond repair. 

Warped Window Glass

Warped window glass is not only dangerous, but it also signals that your window needs to be replaced. The glass bends because of thermal stress which worsens the longer the window isn’t fully replaced. Warped windows have a risk of shattering, so it’s in a homeowner's best interest to replace warped Gloucester windows as soon as possible.

Water Leakage

Water leakage around your windows means that the window needs to be replaced, as the seals are no longer effective. The moisture seeping in through the walls could cause considerable damage to your home and as such, should be taken seriously before you have to pay hefty amounts to repair the water damage as well. 

How to Tell if Only Your Window Seals Need to be Replaced

Wear & Tear Is Only Visible on The Window Seal

Cracks and brittle texture can often be seen around the window frame directly on the seal. If there is no other visible damage on the glass or window frame, it’s very likely that only the seal needs to be replaced. Consult with a window expert to ensure only the seal requires a replacement.

Rattling Windows

If you notice that your window rattles in the frame but is otherwise in good condition, the seals might be worn out and not holding the window securely. Contact an expert in windows to make sure there are no other contributing factors to the rattling windows.

Sticky or Difficult Sealant

If the sealant around the window frame feels sticky or tacky, it could be breaking down and no longer functioning effectively, indicating that the window seal requires replacement.

Trust Big City Windows & Doors With Replacing Your Windows

At Big City Windows and Doors, we proudly provide windows with a lifetime warranty, ensuring their durability and longevity. We stand by our products and guarantee their lasting quality.

For more information about our premium windows or to schedule a free consultation, contact us at Big City Windows. We are dedicated to helping you make the best choice for your home.

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