Aurora Chimney Repairs Required? It’s Not Hard to Spot the Warnings

Evidence that a Aurora home’s chimney needs repairs isn’t difficult to find.

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 Aurora chimney’s exterior.

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

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

The common factor in almost every chimney problem is water. Sometimes 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 situation 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. Aurora rains can directly penetrate inside the chimney cavity, making a bad scenario far worse.

The initial 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 problems. The damage to the chimney remains, though.

Tuckpointing - grinding out and replacing deteriorated mortar – is sometimes 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, creating 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 order. A masonry project takes three to five days; for appliance chimneys, usually one day. You and your Aurora neighbors can expect scaffolding to be erected, 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 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 spot 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 appear!