Proof that a Carcajou 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 Carcajou chimney’s exterior.
Inside the home, staining or efflorescence inside the fireplace is a red flag, too.
Each symptom might have a different cause. Hesitating to act isn’t recommended, though. Complications can rapidly worsen. The initial step is a chimney and fireplace inspection by Butler Chimneys, the top chimney sweep company in Carcajou.
The underlying source in nearly every chimney problem is water. Sometimes the cause is cracked or damaged flue tiles inside the chimney, which permit moisture to seep into the chimney cavity. If a water heater vents into the chimney, the issue can be far worse. Either way, problems ensue when moisture has direct contact with masonry.
Gaps in a chimney – from missing bricks, or compromised mortar joints – are serious warnings. Carcajou rains can directly get inside the chimney cavity, making a bad situation far worse.
The first step is to confront root causes. If flue tiles have lost their structural integrity, installing a stainless steel chimney liner generally stops internal moisture issues. The damage to the chimney remains, though.
Tuckpointing - grinding out and replacing deteriorated mortar – is sometimes all that’s involved. Adding optional ChimneySaver water repellent tacks five years onto Butler Chimneys’ normal five-year warranty, guaranteeing 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 restoration, 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 Carcajou neighbors can expect scaffolding to be put up, 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 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 spot indicators of a deteriorating chimney, what’s the problem … and the fix? Only inspection by a qualified chimney company can tell. Time, though, is of the essence – contact Butler Chimneys before more (or worse) symptoms show up!