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

Evidence that a Lake Forest home’s chimney needs repairs isn’t hard to spot.

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

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

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

The underlying reason in almost every chimney problem is water. Often 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 start once moisture has direct contact with masonry.

Gaps in a chimney – from absent bricks, or compromised mortar joints – are serious red flags. Lake Forest rains can directly get 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, installing a stainless steel chimney liner generally stops internal moisture problems. The harm 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’ 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 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 Lake Forest 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 spot indicators of a deteriorating 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 additional (or worse) symptoms appear!