Tree removal is a consequence of several reasons but not limited to hazardous defects.  There are several types of imperfections a tree can have that are clear symptoms for tree removal like: decay, cracks, cankers and root problems.

Decay

Decay is a sign that a tree is not healthy, but it doesn’t mean that if decay is present by itself that the tree needs to be removed. However, extreme decay like wood that is crumbly, punky or a whole where wood is missing can be extremely dangerous and tree removal is necessary.  More characteristics of advance decay are conks, brackets, mushrooms, and brackets growing on branches.

Tree removal is necessary if…

A large branch that can cause harm is decayed

A large part of the tree present advanced decay characteristics

The thickness of firm wood is less than one inch for every six inches of diameter.

Cracks

A crack is a profound rip through the bark, expanding into the tree. Cracks are an apparent suggestion that a tree is not healthy and it might fall down.

Things to look for if a crack is detected and tree needs to be removed

A large branch is cracked

A crack reaches another imperfection

Two or more cracks

If a crack is detected on an extremity and it is not affecting more than a third of the tree then trimming is the preeminent alternative.

Root problems

This is one of the most dangerous problems because a tree can fall easily with a minor wind storm or the weight of the tree leaves.  Paving over roots, parking, driving cars over the roots can cause severe root problems.

Contact a tree removal service if…

Extreme decay is present in the tree root flares.

The tree is leaning with root exposure, and the soil around it loose.

If you find any of the indicators mentioned above contact a tree removal service for an assessment on your tree.  Sometimes tree removal can be avoided if the problem is detected early.