Delafield Chimney Repairs Required? It’s Not Hard to Identify the Symptoms

Evidence that a Delafield home’s chimney requires repairs isn’t hard to find.

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

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

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

The commonality in nearly every chimney problem is water. Sometimes the culprit is cracked or damaged flue tiles inside the chimney, which allow moisture to enter into the chimney cavity. If a water heater vents into the chimney, the issue can be far worse. Either way, problems begin once moisture has direct contact with masonry.

Gaps in a chimney – from missing bricks, or failed mortar joints – are serious warnings. Delafield rains can directly get inside the chimney cavity, making a bad scenario far worse.

The first 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 damage 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, 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” 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 order. A masonry project takes three to five days; for appliance chimneys, usually one day. You and your Delafield 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 employs a 2-inch overhang to keep water off the new chimney below. Your new chimney is as beautiful as it is functional!

If you identify indicators of a failing chimney, what’s the problem … 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!