North Shore Chimney Repairs Needed? It’s Not Difficult to Find the Symptoms

Evidence that a North Shore home’s chimney requires repairs isn’t hard to identify.

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 North Shore chimney’s exterior.

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

Each sign might have a different cause. Waiting to act isn’t wise, though. Complications can quickly worsen. The first step is a chimney and fireplace inspection by Butler Chimneys, the top chimney sweep company in North Shore.

The underlying source in nearly every chimney problem is water. Often the cause 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 start when moisture has direct contact with masonry.

Gaps in a chimney – from absent bricks, or compromised mortar joints – are serious warnings. North Shore rains can directly penetrate inside the chimney cavity, making a bad situation far worse.

The first step is to confront root causes. If flue tiles have lost their structural integrity, installing a stainless steel chimney liner usually stops internal moisture issues. The harm to the chimney remains, though.

Tuckpointing - grinding out and replacing deteriorated mortar – is occasionally all that’s involved. Adding optional ChimneySaver water repellent tacks five years onto Butler Chimneys’ normal five-year warranty, guaranteeing 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” over 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 Shore 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 features a 2-inch overhang to keep water off the new chimney beneath. Your new chimney is as beautiful as it is functional!

If you notice symptoms 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!