Evidence that a Calhoun home’s chimney requires repairs isn’t hard to identify.
Bricks, or chips from bricks, on the ground next to the chimney. Discoloration of remaining bricks in the structure. Visible gaps between bricks. Efflorescence – a white, chalky powder – coating your Calhoun chimney’s exterior.
Inside the house, discoloration or efflorescence inside the fireplace is a red flag, too.
Each indicator might have a different source. Hesitating to act isn’t recommended, though. Problems can rapidly worsen. The first step is a chimney and fireplace inspection by Butler Chimneys, the top chimney sweep company in Calhoun.
The underlying reason in almost every chimney issue is water. Sometimes the cause is cracked or damaged flue tiles inside the chimney, which permit moisture to escape into the chimney cavity. If a water heater vents into the chimney, the issue can be far worse. Either way, problems begin when moisture has direct contact with masonry.
Gaps in a chimney – from absent bricks, or compromised mortar joints – are serious warnings. Calhoun rains can directly penetrate inside the chimney cavity, making a bad situation far worse.
The initial step is to address root causes. If flue tiles have lost their structural integrity, putting in a stainless steel chimney liner generally stops internal moisture problems. The damage to the chimney remains, though.
Tuckpointing - grinding out and replacing deteriorated mortar – is sometimes all that’s required. Adding optional ChimneySaver water repellent tacks five years onto Butler Chimneys’ standard five-year warranty, promising a decade of protection from the elements.
If the source of water leakage is a cracked chimney crown, two options are available. A stainless steel chimney cap can be mounted atop the crown, forming an “umbrella” over the chimney. Or, if the crown is too deteriorated, a new one is poured.
If a chimney is beyond recovery, a full or partial rebuild is in order. A masonry project runs three to five days; for appliance chimneys, usually one day. You and your Calhoun neighbors can expect scaffolding to be erected, or a temporary rooftop construction station built.
The chimney is reconstructed 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 features a 2-inch overhang to keep water off the new chimney below. Your new chimney is as beautiful as it is functional!
If you notice symptoms of a failing chimney, what’s the problem … and the remedy? Only inspection by a qualified chimney company can find the answers. Time, though, is of the essence – contact Butler Chimneys before more (or worse) symptoms show up!