Can I repair a window with a broken seal?

Identifying the Issue

A broken seal in a window can lead to foggy glass, decreased energy efficiency, and even water damage. But can it be repaired? The answer is yes, and understanding the process is the first step towards restoration.

Signs of a Broken Seal

  • Foggy Glass: Moisture between panes indicates seal failure.
  • Visible Damage: Look for cracks or gaps in the sealant.
  • Drafts: Feeling air flow around the edges signifies a leak.

DIY or Professional Repair?

Consider DIY When:

  • Minor Damage: Small issues might be fixable with sealant.
  • Budget Constraints: Limited funds make DIY an attractive option.

Opt for Professional Repair When:

  • Complex Issues: Extensive damage requires expert intervention.
  • Warranty Preservation: DIY repairs might void existing warranties.
  • Quality Assurance: Professionals ensure a lasting solution.

How Argo Window Repair Can Help

At Argo Window Repair, we specialize in diagnosing and fixing windows with broken seals. Our team of experts provides:

  • Comprehensive Assessment: Determining the best course of action.
  • High-Quality Materials: Ensuring durability and efficiency.
  • Guaranteed Satisfaction: Backed by our commitment to excellence.


A broken window seal is more than a visual annoyance; it's a call to action. Whether you choose a DIY fix or professional repair, addressing the issue promptly can save energy and protect your home from further damage. Contact Argo Window Repair today for a consultation and let us restore clarity and comfort to your windows.

If your windows are old enough, then it will not be superfluous to check the integrity of the seals installed in them.

It is quite normal that, as such structures are used, their sealing elements crack, deform, and because of this, the windows cease to perform their proper functions. Determining that the seals are to be replaced is quite simple - you need to check whether condensate is collected in the area of ​​the double-glazed windows. If we are talking about windows equipped with a pair or three double-glazed windows, they have higher reliability, so if one seal fails, you will not notice anything, and condensate will not manifest itself even with an abrupt change in temperature.