This week, Desmond O Chimney LLC is urging Warren homeowners with older masonry chimneys to schedule a summer safety check. Humidity and heat can worsen cracks in brickwork and liners, turning minor issues into major hazards. A quick inspection now prevents costly repairs and fire risks during peak use.
Why Warren’s older masonry chimneys crack under summer heat
Warren’s older brick chimneys were built to last, but decades of freeze-thaw cycles and summer humidity take a toll. Heat expands mortar joints while moisture seeps in, accelerating spalling and cracking. Desmond O Chimney LLC often finds unnoticed gaps in chimney crowns and cracked flue liners during summer inspections—both silent threats that worsen with heavy use. A free estimate can spot these issues before they lead to water damage or dangerous chimney fires. Don’t wait for a leak or smoke smell to act.
Three Warren-specific checks every older home should do now
Start by examining the chimney crown for spiderweb cracks—common in Warren’s older masonry after harsh winters. Next, shine a flashlight up the flue from the fireplace: look for daylight or white streaks, signs of a cracked liner. Finally, check the mortar joints for crumbling or missing pieces near the roofline. If any of these are present, a professional chimney inspection is due. Desmond O Chimney LLC serves Warren and nearby towns like Long Hill Township and Green Brook, offering licensed, insured inspections with no hidden fees. Book a summer check before the first summer storm hits.