Oconomowoc Chimney Repairs Needed? It’s Not Hard to Identify the Symptoms

Indication that a Oconomowoc 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. Visible gaps between bricks. Efflorescence – a white, chalky powder – lining your Oconomowoc chimney’s exterior.

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

Each indicator might have a different source. Hesitating to act isn’t recommended, though. Issues can quickly worsen. The first step is a chimney and fireplace inspection by Butler Chimneys, the top chimney sweep company in Oconomowoc.

The underlying reason in nearly every chimney issue is water. Often the culprit 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 absent bricks, or compromised mortar joints – are serious red flags. Oconomowoc rains can directly leak 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, putting in a stainless steel chimney liner typically stops internal moisture problems. 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’ 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 exist. A stainless steel chimney cap can be mounted atop the crown, creating an “umbrella” above 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 line. A masonry project takes three to five days; for appliance chimneys, usually one day. You and your Oconomowoc 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 uses a 2-inch overhang to keep water off the new chimney beneath. Your new chimney is as attractive as it is functional!

If you notice 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 more (or worse) symptoms show up!