APRIL 12, 2026 • TREE CARE
A Pennsylvania homeowner's guide to recognizing dead, diseased, and hazardous trees before they become an emergency.
You have lived in your Pennsylvania home for years, and that big oak in the backyard has always been part of the scenery. But lately, something looks different. Maybe the leaves did not come in as thick this spring. Maybe you noticed mushrooms growing near the base. Or maybe a large branch crashed into your yard during the last storm.
How do you know if a tree just needs some attention or if it is time to have it removed entirely?
At A Perfect Image LLC, our team has spent over 30 years evaluating trees across Northampton, Lehigh, Bucks, and Berks Counties. We have seen firsthand what happens when homeowners ignore the warning signs and we have also helped countless families avoid costly emergencies by catching problems early.
This guide walks you through the most common signs that a tree on your property may need to come down, what you can do about it, and when it is time to call a professional.
A tree that looks like it has seen better days is not just an eyesore. It can be a serious safety hazard. Dead and dying trees become brittle over time. Their branches snap without warning, and in severe cases, the entire trunk can topple during a storm or even on a calm day.
In Pennsylvania, where we deal with heavy snow, ice storms, and strong summer thunderstorms, a compromised tree near your home, driveway, or power lines is a liability waiting to happen. Falling trees and branches cause thousands of dollars in property damage every year across the Lehigh Valley alone.
Beyond safety, a dead or diseased tree can also spread problems to healthy trees nearby. Fungal infections, insect infestations, and root diseases do not stay contained. The longer you wait, the more expensive and complicated the situation becomes.
The bottom line: identifying a problem tree early saves you money, protects your property, and keeps your family safe.
Not every struggling tree needs to come down. Sometimes pruning or treatment can save it. But in other cases, removal is the safest and smartest option. Here are the eight most common warning signs that a tree on your property may be past the point of saving.
If a large section of the tree has no leaves during the growing season while the rest looks healthy, this usually indicates significant internal damage. The tree may have root damage on one side, a fungal infection, or vascular disease that is cutting off nutrients to part of the canopy. A tree that is dying on one side is also structurally unbalanced and more likely to fall in that direction during a storm.
Mushrooms growing around the base of a tree or directly on the trunk are one of the clearest signs of internal decay. By the time you can see fungus on the outside, the wood inside has often been breaking down for months or even years. This type of decay weakens the tree from the inside out, making it structurally unsound even if the bark and outer layers look fine.
A vertical crack running along the trunk is a structural failure in progress. Deep cracks indicate that the wood fibers inside the tree are separating. If you see a crack paired with a lean, or if the crack goes more than halfway around the trunk, the tree could fail without warning. This is especially dangerous for trees near your home or driveway.
Trees do not always grow perfectly straight, and a gentle lean is normal for some species. However, if a tree that has always been upright starts leaning noticeably, it may have root damage or soil erosion undermining its foundation. A sudden lean after a storm is an emergency situation. Even a gradual lean that gets worse over time should be evaluated by a professional.
Healthy roots keep a tree anchored in the ground. If you notice roots that are cracked, exposed, or decaying, the tree may be losing its grip. You might also see the soil around the base heaving or lifting, which suggests the root system is pulling out of the ground. Construction, grading, or even heavy foot traffic near a tree can damage roots enough to compromise the entire tree.
Bark protects the living tissue underneath. When large sections of bark fall off and do not grow back, it usually means that portion of the tree has died. Some trees shed bark naturally, so it is important to know what is normal for the species on your property. But widespread bark loss combined with other symptoms on this list is a strong indicator that the tree is failing.
A tree can sometimes survive with a hollow trunk because the living tissue is in the outer rings, not the center. However, large cavities significantly reduce the structural strength of the tree. If you can see inside the trunk, or if a cavity takes up more than a third of the trunk diameter, the tree is at high risk of collapsing. Our team at A Perfect Image LLC can assess whether a hollow tree is still safe or needs to come down.
Even if the tree itself is healthy, its location may make it dangerous. Branches that hang directly over your roof can drop limbs during any storm. Branches near power lines create fire and outage risks. And a tree that overhangs your driveway or walkway puts anyone walking underneath at risk from falling deadwood. In many cases, strategic trimming can solve the problem, but if the tree is also showing signs of decline, full removal is often the safer choice.
Not every problem tree needs to be removed. If the issue is limited to a few dead branches, overgrowth, or minor pest damage, professional trimming and pruning can often restore the tree to good health. Trimming is usually the right call when:
• The trunk and root system are still strong and intact
• Only a small portion of the canopy is affected
• The tree is not leaning or showing structural cracks
• The problem was caught early before it spread
However, removal becomes the better option when:
• More than half the tree is dead or declining
• The trunk has deep cracks, large cavities, or is hollow
• The root system is compromised or the tree is actively leaning
• The tree poses an immediate threat to structures, power lines, or people
• Decay or disease has spread to the point where treatment will not save it
If you are not sure which category your tree falls into, that is exactly when a professional evaluation makes the most sense. A Perfect Image LLC provides free, no-obligation estimates. Our crew will inspect the tree, explain what we find, and give you honest recommendations with no pressure to commit on the spot.
Pennsylvania homeowners deal with specific tree issues related to our climate, soil, and native species. Here are some of the most common problems we see across the Lehigh Valley:
Emerald Ash Borer damage: This invasive beetle has devastated ash trees across the state. If you have ash trees on your property, look for thinning canopy, D-shaped exit holes in the bark, and increased woodpecker activity. Once heavily infested, removal is typically the only safe option.
Oak Wilt: This fungal disease affects red oaks and can kill a mature tree in a single season. Symptoms include rapid leaf wilting and discoloration starting at the top of the crown. Oak wilt spreads through root connections between trees, so prompt removal of infected trees can protect healthy oaks nearby.
Storm damage accumulation: Pennsylvania sees significant ice storms, nor'easters, and summer thunderstorms. Trees that survive one storm may be weakened enough that the next one finishes the job. If your tree has been damaged in multiple storms, even if it is still standing, it may be structurally compromised.
Root rot from poor drainage: Clay-heavy soils common in parts of Northampton and Lehigh Counties can hold moisture and create conditions for root rot. Affected trees may look healthy above ground for a while, but their root systems are weakening. A tree with root rot can topple with little warning.
If you have spotted one or more of the warning signs above, the next step is getting a professional assessment. Here is what the process typically looks like when you work with an experienced tree service like A Perfect Image LLC:
Free on-site estimate: We come to your property, inspect the tree, and give you a clear explanation of what we see and what we recommend. There is no cost and no obligation.
Clear pricing up front: Before any work begins, you will know exactly what the job will cost. No hidden fees, no surprises.
Safe, professional removal: Our crew uses professional equipment and proven techniques to take down trees safely, even in tight spaces near homes, fences, and power lines. With over 30 years of experience, we know how to handle complex removals.
Complete cleanup: We do not leave a mess behind. Branches, logs, and debris are removed from your property. If stump grinding is needed, we can handle that too so you are left with a clean, usable space.
24/7 emergency service: If a tree has already fallen or is in immediate danger of coming down, we offer around-the-clock emergency response across Northampton, Lehigh, Bucks, and Berks Counties.
Tree removal costs depend on the size of the tree, its location, and the complexity of the job. Small trees under 30 feet typically run a few hundred dollars, while large trees over 60 feet or those near structures cost more. A Perfect Image LLC provides free estimates so you know the exact cost before we start.
Permit requirements vary by municipality. Some towns in the Lehigh Valley require permits for trees above a certain size. When you work with us, we can help you understand what your local requirements are and guide you through the process.
It depends on the cause. A tree that has always grown at a slight angle is usually fine. But a tree that has recently started leaning, especially after a storm, may have serious root or structural damage. A professional inspection is the best way to determine if it can be saved or needs to come down.
After removal, you can choose to have the stump ground down. Stump grinding takes the stump to several inches below ground level so you can plant grass, install landscaping, or even plant a new tree in the same spot. We offer stump grinding as part of our services.
Tree removal is one of the most dangerous jobs in the outdoor industry. Without proper equipment, training, and insurance, DIY removal puts you at risk of serious injury and property damage. We strongly recommend hiring a licensed and insured professional for any tree removal work.
The trees on your property add beauty, shade, and value to your home. But when a tree becomes a hazard, acting early is always better than dealing with an emergency after the fact. Storm cleanup and emergency removal cost significantly more than planned removal, and the risk to your family and property is real.
If anything in this guide sounds familiar, or if you have a tree that just does not look right, take the next step and get a professional opinion. A Perfect Image LLC has been serving homeowners and businesses across the Lehigh Valley for over 30 years. We offer free, no-pressure estimates on tree removal, trimming, and stump grinding.
Call or text (484) 534-8733 for your free estimate today. You can also reach our office at (484) 664-0074. We are available 24/7 for emergencies.
A Perfect Image LLC
Professional Tree Services • Serving Pennsylvania • Licensed & Insured
Tree Trimming • Tree Removal • Stump Grinding • 24/7 Emergency Service