Proof that a Marcy home’s chimney requires repairs isn’t difficult 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 – on your Marcy chimney’s exterior.
Inside a house, discoloration or efflorescence inside the fireplace is a warning, too.
Each sign might have a different cause. Hesitating to act isn’t wise, though. Problems can rapidly worsen. The first step is a chimney and fireplace inspection by Butler Chimneys, the top chimney sweep company in Marcy.
The underlying source in nearly every chimney problem is water. Often 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 problem can be far worse. Either way, problems start once moisture has direct contact with masonry.
Gaps in a chimney – from missing bricks, or compromised mortar joints – are serious red flags. Marcy rains can directly get inside the chimney cavity, making a bad situation far worse.
The initial step is to confront root causes. If flue tiles have lost their structural integrity, putting in a stainless steel chimney liner usually stops internal moisture issues. The harm to the chimney remains, though.
Tuckpointing - grinding out and replacing deteriorated mortar – is occasionally all that’s needed. Adding optional ChimneySaver water repellent tacks five years onto Butler Chimneys’ regular five-year warranty, promising a decade of protection from the elements.
If the source of water leakage is a damaged chimney crown, two options are available. A stainless steel chimney cap can be mounted atop the crown, creating 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 Marcy neighbors can expect scaffolding to be put up, 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 features 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 failing chimney, what’s the issue … and the remedy? Only inspection by a qualified chimney company can tell. Time, though, is of the essence – contact Butler Chimneys before additional (or worse) symptoms appear!