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

Evidence that a Hamilton home’s chimney requires repairs isn’t difficult 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 – lining your Hamilton chimney’s exterior.

Inside the home, staining or efflorescence inside the fireplace is a warning, too.

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

The underlying reason in almost every chimney issue is water. Often the culprit is cracked or damaged flue tiles inside the chimney, which allow moisture to seep 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 compromised mortar joints – are serious warnings. Hamilton rains can directly penetrate inside the chimney cavity, making a bad scenario 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 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’ regular five-year warranty, guaranteeing 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 deteriorated, a new one is poured.

If a chimney is beyond recovery, a full or partial rebuild is in line. A masonry project runs three to five days; for appliance chimneys, usually one day. You and your Hamilton 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 employs a 2-inch overhang to keep water off the new chimney below. Your new chimney is as attractive as it is functional!

If you spot indicators of a deteriorating 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 additional (or worse) symptoms appear!