A seal inside of windows keeps them airtight. There is a gas-filled space between the glass panes of double- and triple-pane windows. Insulation is achieved using this gas, such as argon. Since they are made to keep out draughts, these windows give the homeowner greater comfort. By absorbing outside temperatures, they keep your house cool in the summer and warm in the winter. Window seals, however, might fail for a number of reasons.

Newer windows may have broken seals as a result of poor installation or poor quality materials.
The deterioration of window seals is also influenced by the elements. Storms, high winds, and other natural disasters can damage window seals.

You might notice foggy windows more frequently if you have the improper kind of windows for your environment. For instance, when exposed to moisture, wood windows can expand and bend, compromising the seal.

Condensation on windows can also harm the seal. To stop mould from forming in and around the seals, you should wipe away any condensation you notice on windows.

Your home's energy efficiency depends on the seal surrounding your window panes, so any errors you make could result in greater heating and cooling costs, uncomfortable living conditions, and ultimately the need for a professional repair. A qualified window repair business will be able to determine whether a damaged window seal is the main problem and, if there are any other problems, they will be able to diagnose them.