Oakland Chimney Repairs Needed? It’s Not Hard to Find the Warnings

Evidence that a Oakland 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. Visible gaps between bricks. Efflorescence – a white, chalky powder – on your Oakland chimney’s exterior.

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

Each symptom might have a different source. Hesitating to act isn’t recommended, though. Problems can quickly worsen. The initial step is a chimney and fireplace inspection by Butler Chimneys, the top chimney sweep company in Oakland.

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

Gaps in a chimney – from absent bricks, or failed mortar joints – are major warnings. Oakland rains can directly leak 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, installing a stainless steel chimney liner typically stops internal moisture problems. The damage 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, guaranteeing 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, forming an “umbrella” above the chimney. Or, if the crown is too weakened, a new one is poured.

If a chimney is beyond recovery, a full or partial rebuild is in order. A masonry project runs three to five days; for appliance chimneys, usually one day. You and your Oakland neighbors can expect scaffolding to be put up, or a temporary rooftop construction station built.

The chimney is rebuilt 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 detect symptoms of a deteriorating chimney, what’s the issue … and the remedy? Only inspection by a qualified chimney company can find the answers. Time, though, is of the essence – contact Butler Chimneys before additional (or worse) symptoms appear!