A Leaning Chimney: Is It a Foundation or Masonry Issue?

As a homeowner, you know that roof maintenance is essential to protecting the rest of the home. A leaning chimney is a sure sign of trouble, but what kind of trouble is it? Typically, there are two indicators that the repair either requires chimney masonry or the foundation. Each issue requires its own set of repairs.

Two Indicators

No matter what is causing the problem, it’s important to remember that a chimney is located in a concentrated area and weighs potentially thousands of pounds. Any signs of leaning mean that immediate action is required to avoid damage to the home. To help decide which expert is best to call, it’s important to know that the way it is leaning often indicates if it is a foundation issue or chimney masonry issue. If it leans over the house, it is often the latter problem. This may occur if the house has settled, which may cause the framing to no longer handle the weight of the chimney. If it leans away from the house, there is likely a foundation problem. Although it was likely installed at the same time as the original foundation, it doesn’t mean that it was aligned properly with the home.

Repair Needs

Any leaning requires quick action. If a foundation expert is required, the work will likely require the installation of underpinning piers. These provide needed resistance to help lift and push the chimney back to its rightful space. When masonry work is involved, it may require the removal of brick and reinforcement of the home’s support structure. No matter what work is required, be sure to properly research contractors to find one that is certified and has a good reputation.

The chimney is one element of the home that is easy to overlook, but it’s important to do regular visual inspections. Any signs of leaning mean a chimney masonry or foundation expert needs to be called.