Proof that a Mayfield home’s chimney requires repairs isn’t hard to spot.
Bricks, or chips from bricks, on the ground next to the chimney. Discoloration of remaining bricks in the structure. Noticeable gaps between bricks. Efflorescence – a white, chalky powder – coating your Mayfield chimney’s exterior.
Inside the house, discoloration or efflorescence inside the fireplace is a warning, too.
Each indicator might have a different cause. Waiting to act isn’t advisable, though. Complications can rapidly worsen. The first step is a chimney and fireplace inspection by Butler Chimneys, the top chimney sweep company in Mayfield.
The underlying source in almost every chimney issue is water. Often the cause is cracked or damaged flue tiles inside the chimney, which allow moisture to enter into the chimney cavity. If a water heater vents into the chimney, the issue can be far worse. Either way, problems start when moisture has direct contact with masonry.
Gaps in a chimney – from missing bricks, or compromised mortar joints – are serious red flags. Mayfield rains can directly penetrate inside the chimney cavity, making a bad scenario far worse.
The initial step is to address root causes. If flue tiles have lost their structural integrity, installing a stainless steel chimney liner typically stops internal moisture problems. The damage to the chimney remains, though.
Tuckpointing - grinding out and replacing deteriorated mortar – is occasionally all that’s required. Adding optional ChimneySaver water repellent tacks five years onto Butler Chimneys’ normal five-year warranty, promising a decade of protection from the elements.
If the source of water leakage is a cracked chimney crown, two options exist. A stainless steel chimney cap can be mounted atop the crown, forming an “umbrella” over the chimney. Or, if the crown is too damaged, a new one is poured.
If a chimney is beyond recovery, a full or partial rebuild is in line. A masonry project takes three to five days; for appliance chimneys, usually one day. You and your Mayfield neighbors can expect scaffolding to be erected, or a temporary rooftop construction station built.
The chimney is rebuilt with fresh bricks and new mortar to building code height. Butler Chimneys works to match colors of new bricks to originals; bricks can be stained, if needed.
A new 5-inch-thick concrete crown is poured on top. The crown uses a 2-inch overhang to keep water off the new chimney beneath. Your new chimney is as beautiful as it is functional!
If you identify indicators of a deteriorating chimney, what’s the issue … and the fix? Only inspection by a qualified chimney company can tell. Time, though, is of the essence – contact Butler Chimneys before additional (or worse) symptoms appear!