Watertown Chimney Repairs Needed? It’s Not Difficult to Identify the Warnings

Evidence that a Watertown home’s chimney requires repairs isn’t hard to spot.

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

Inside a home, 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. Problems can quickly worsen. The first step is a chimney and fireplace inspection by Butler Chimneys, the top chimney sweep company in Watertown.

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

Gaps in a chimney – from absent bricks, or failed mortar joints – are major red flags. Watertown rains can directly leak 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, putting in a stainless steel chimney liner usually stops internal moisture problems. The harm to the chimney remains, though.

Tuckpointing - grinding out and replacing deteriorated mortar – is sometimes all that’s required. 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 are available. A stainless steel chimney cap can be mounted atop the crown, creating an “umbrella” over the chimney. Or, if the crown is too weakened, a new one is poured.

If a chimney is beyond saving, 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 Watertown 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 below. Your new chimney is as attractive as it is functional!

If you notice symptoms of a failing chimney, what’s the problem … and the fix? Only inspection by a qualified chimney company can tell. Time, though, is of the essence – contact Butler Chimneys before more (or worse) symptoms show up!