When you notice condensation, water spots, or higher energy bills, it's likely that your windows aren't performing as well as they should.
Performing a window leak test can help you identify and address potential issues.
This test is non-invasive and can be done using basic household materials.
To perform the test, you will need a candle and a lighter or matches.
Choose a window with a consistent air flow, usually noticed by feeling a chill in the air.
Start by placing the candle about seven inches away from the window.
Light the candle and note whether the flame is affected by the air movement.
If the flame is steady, it's likely your window is in good condition.

However, if the flame is affected by the air, this indicates air is passing through, suggesting that your window may have some gaps in the seal.
You can also try moving the candle further from the window and observing the same effect.
As you move the candle closer, if the flame returns to normal, this means the Rotten Window Repair in Bolingbrook is leaking at that particular spot.

A quick diagnostic tool can indicate potential leak spots and may be a starting point for further investigation and repairs.
It can also be a valuable method of determining how effectively your windows are protected and maintained.
This can also be helpful for deciding whether further energy efficiency improvements are required to improve energy efficiency and overall energy costs.

Remember, a quick window leak test is not a substitute for a professional evaluation, especially if you're noticing significant air leaks.
However, it's a quick and easy way to identify potential problems and decide whether further action is needed to improve your home's energy performance and comfort levels.