How to Know When a Tree Needs to Be Removed

A tree needs to be removed when it's dead, severely diseased, structurally unstable, or leaning toward a home, driveway, or power line. Property owners in Snohomish and Skagit County should watch for warning signs year-round, especially before storm season, since a compromised tree can fail with little notice.

Signs a Tree May Need to Come Down

It's dead or dying. Bare branches during growing season, brittle bark that peels away easily, and fungus growing at the base are all signs a tree has died or is close to it. A dead tree won't recover and becomes more likely to fall as it decays.

It's leaning more than usual. A slight, long-term lean is normal for some trees. A new or worsening lean — especially after wind or heavy rain — often means the root system is failing.

The trunk has large cracks or cavities. Deep splits, hollow sections, or cavities large enough to fit a hand can mean the tree has lost the structural strength to stay upright in a storm.

Roots are damaged or lifting. Construction, trenching, or heavy equipment near a tree can sever roots underground, even when the tree still looks healthy above ground. Roots visibly lifting the soil or sidewalk are also a warning sign.

It's too close to your home. Even a healthy tree can pose a long-term risk if it's grown close enough to touch a roof, foundation, or power line.

Why Removal Timing Matters in the Pacific Northwest

Snohomish and Skagit County see heavy fall and winter storms, and wet, saturated soil makes root failure more likely during those months. Trees showing warning signs should be evaluated before storm season, not after a storm has already caused damage.

When to Call a Professional

Not every tree with a lean or a few dead branches needs to be removed — many can be saved with trimming, cabling, or bracing. A professional evaluation determines whether removal is actually necessary or whether the tree can be preserved safely.

Tree Top Tree Service has evaluated and removed trees across Snohomish and Skagit County since 1987. Our licensed, bonded, and insured crew inspects the tree, explains what we find, and only recommends removal when it's the safest option.

FAQ

How much does tree removal cost in Snohomish County?
Cost depends on the tree's size, condition, and location on the property. Tree Top Tree Service provides free, no-obligation estimates for every job.

Can a leaning tree be saved instead of removed?
Sometimes. Cabling and bracing can stabilize a leaning tree if the root system and trunk are still structurally sound. A professional assessment is the only way to know for sure.

Do I need a permit to remove a tree in Snohomish County?
Permit requirements vary by city and property type. Tree Top Tree Service can help property owners understand local requirements before work begins.