Wauwatosa Chimney Repairs Required? It’s Not Difficult to Spot the Warnings

Indication that a Wauwatosa home’s chimney needs repairs isn’t difficult to find.

Bricks, or chips from bricks, on the ground next to the chimney. Staining of remaining bricks in the structure. Evident gaps between bricks. Efflorescence – a white, chalky powder – coating your Wauwatosa chimney’s exterior.

Inside a house, staining or efflorescence inside the fireplace is a red flag, too.

Each symptom might have a different source. Waiting to act isn’t wise, though. Issues can rapidly worsen. The first step is a chimney and fireplace inspection by Butler Chimneys, the top chimney sweep company in Wauwatosa.

The underlying reason in almost every chimney issue is water. Often the cause is cracked or damaged flue tiles inside the chimney, which permit moisture to enter into the chimney cavity. If a water heater vents into the chimney, the problem can be far worse. Either way, problems ensue when moisture has direct contact with masonry.

Gaps in a chimney – from absent bricks, or failed mortar joints – are major warnings. Wauwatosa rains can directly leak inside the chimney cavity, making a bad scenario far worse.

The first 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 issues. The harm 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’ standard 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, forming an “umbrella” above 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 takes three to five days; for appliance chimneys, usually one day. You and your Wauwatosa 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 employs a 2-inch overhang to keep water off the new chimney beneath. Your new chimney is as beautiful as it is functional!

If you detect symptoms of a deteriorating 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!