11/06/2026
Here are a couple of pictures from the job we posted yesterday. I wanted to specifically point out the black staining on the wood panels. What you're seeing is actually not staining; it's the wood being heated and charred due to the lintel not being properly sealed.
The lintel is the joint between the brick facing and the firebox. This joint should be properly sealed using high-temperature fireplace mortar. This is an issue we come across regularly during our inspections.
Luckily, this customer avoided a serious situation, but I personally know of at least one case where a house caught fire because the fireplace lintel was not properly sealed.
When this joint is left open, heat can rise into the gap and become trapped between the fireplace and the brick facing, with nowhere to escape. Over time, this can create an extremely dangerous situation and potentially lead to a house fire. Thankfully, we were able to catch this issue before something bad happened.
Not sure if your fireplace lintel is properly sealed? Give us a call! We can perform a thorough inspection of your fireplace and chimney to help identify potential hazards and keep your home safe.
Don't wait until there's a problem. Schedule your inspection today!
📞 309-339-3425
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