Lake Mills Chimney Repairs Required? It’s Not Difficult to Find the Symptoms

Evidence that a Lake Mills home’s chimney requires repairs isn’t difficult to find.

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 Lake Mills chimney’s exterior.

Inside the home, discoloration or efflorescence inside the fireplace is a red flag, too.

Each indicator might have a different source. Waiting to act isn’t smart, though. Problems can quickly worsen. The initial step is a chimney and fireplace inspection by Butler Chimneys, the top chimney sweep company in Lake Mills.

The underlying source in almost 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 problem can be far worse. Either way, problems ensue once moisture has direct contact with masonry.

Gaps in a chimney – from absent bricks, or compromised mortar joints – are serious red flags. Lake Mills rains can directly get inside the chimney cavity, making a bad scenario far worse.

The initial step is to confront root causes. If flue tiles have lost their structural integrity, installing a stainless steel chimney liner usually 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’ regular five-year warranty, guaranteeing 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 damaged, a new one is poured.

If a chimney is beyond saving, a full or partial rebuild is in line. A masonry project runs three to five days; for appliance chimneys, usually one day. You and your Lake Mills 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 notice symptoms of a failing 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 additional (or worse) symptoms appear!