North Lake Chimney Repairs Required? It’s Not Difficult to Identify the Warnings

Evidence that a North Lake home’s chimney requires repairs isn’t difficult to identify.

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

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

Each symptom might have a different cause. 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 North Lake.

The commonality in almost every chimney problem is water. Sometimes 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 begin when moisture has direct contact with masonry.

Gaps in a chimney – from absent bricks, or failed mortar joints – are major red flags. North Lake 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, installing a stainless steel chimney liner typically stops internal moisture problems. 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’ normal five-year warranty, promising a decade of protection from the elements.

If the source of water leakage is a cracked chimney crown, two options exist. 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 saving, 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 North Lake 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 features 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 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!