Losing a large tree branch can be alarming. One minute your tree looks healthy, and the next you have a large limb on the ground, exposed wood, or a damaged section of the canopy.
So, can a tree survive after losing a major branch?
In many cases, yes. A healthy tree can often recover from losing a major branch. However, not every damaged tree is safe to leave alone. The condition of the break, the tree’s structure, the amount of canopy that was lost, and damage to the trunk or roots all matter.
This is especially important in Arizona, where strong winds, monsoon storms, extreme heat, and drought stress can put additional pressure on trees.
At PROS Tree & Landscape, our certified arborists assess storm-damaged trees across the Phoenix Valley every single week. Here’s exactly what we look at — and what you should do right now to give your tree the best possible chance.
A tree does not automatically die because it loses one major branch.
Trees naturally respond to wounds by creating new wood around damaged areas and compartmentalizing decay. A healthy tree with a clean break and plenty of remaining healthy canopy may continue growing for many years.
However, the larger the branch and the closer the damage is to the trunk, the more important it is to evaluate the tree carefully.
A major branch loss can create several problems:
The goal is not simply to determine whether the tree is alive. The bigger question is:
Is the tree still structurally sound and safe?
First and foremost, location is everything. A branch that broke further out from the trunk — on an outer limb — is much easier to survive than one that failed right at the trunk or at a major crotch union.
Here’s why that matters. Breaks close to the trunk remove critical structural wood. They also expose a much larger wound surface to pests and disease. Consequently, the closer the break is to the main trunk, the more serious the impact on the tree’s overall survival.
On the other hand, an outer limb break — even a large one — leaves the tree’s core structure intact. As a result, the tree has a much stronger foundation to recover from.
Furthermore, the amount of healthy canopy still on the tree directly affects its ability to survive. Trees produce energy through photosynthesis — and they need leaves to do that.
Here’s a simple rule of thumb our arborists use:
In other words, the more healthy green canopy that survived, the more energy the tree can produce to fuel its own recovery. A tree with very little canopy left simply doesn’t have enough fuel to heal itself.
Additionally, the nature of the break itself makes a big difference. A clean break is actually easier for a tree to recover from than a jagged, splintered tear.
Why? Because trees don’t heal the way humans do. Instead, they compartmentalize damage — growing new tissue called callus around the wound to seal it off over time. A clean break gives the tree a smaller, more defined surface to work with. A jagged tear creates a large, irregular wound that takes much longer to seal.
As a result, a professional corrective cut — made at the right location by a certified arborist — can significantly improve recovery odds even after a messy storm break. Our tree trimming team makes these corrective cuts every day across the Valley.
Moreover, a healthy tree going into storm damage has dramatically better recovery odds than one that was already stressed. A tree dealing with drought stress, pest damage, or disease before the branch fell is starting from a much weaker position.
According to the University of Arizona Cooperative Extension, pre-existing tree stress is one of the most significant factors in whether a storm-damaged tree recovers or continues to decline. In other words, a well-cared-for tree is a resilient tree. Our certified arborists can assess your tree’s overall health and give you an honest recovery outlook.
Finally, timing is critical. A fresh wound on a tree in Arizona’s summer heat is an open invitation for bark beetles, wood borers, and fungal spores. These threats can arrive within hours of the damage occurring.
Therefore, the faster you get a professional assessment and proper corrective cut done, the better your tree’s chances. Don’t wait a week. Don’t wait a few days. Act today.
📞Call (602) 216-0400 — 24/7 Storm Damage Response
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With those five factors in mind, here are the positive signs our arborists look for when assessing a storm-damaged tree:
If your tree shows most of these signs, there’s a good chance it can survive with proper care. That said, even trees with good survival odds need prompt professional attention to give them the best possible outcome.
On the other hand, some signs tell our arborists that survival is unlikely — or that the remaining tree is now a serious safety risk. Watch for these red flags:
If several of these signs are present together, removal is likely the safer and smarter choice. Our certified arborists will always give you an honest recommendation. We never push removal when recovery is genuinely possible.
Consider having a professional evaluate the tree if:
PROS Tree & Landscape has certified arborists and tree workers who evaluate tree health, structure, pruning needs, and potential hazards. We provide tree trimming, tree removal, tree health inspections, and other tree-care services as well as landscaping throughout the Phoenix metro area and Tucson
👉Contact PROS Tree & Landscape
The U.S. Forest Service provides additional guidance on assessing tree damage and understanding how trees respond to wounds and stress.
Here’s something every Phoenix homeowner needs to know right now. According to the National Weather Service, Arizona’s monsoon season runs through September 30 — and some of the most intense storms hit in August and early September.
As a result, a tree that just lost a major branch is now structurally weaker heading into the remainder of storm season. Consequently, getting a professional assessment done today — not next week — is critical.
Don’t let the next storm make the decision for you.
📞 Call (602) 216-0400 — 24/7 Emergency Tree Service
🌐 Schedule Your Free Tree Assessment →
When a major tree branch breaks, you need more than a quick cleanup—you need to know whether the remaining tree is safe and what should happen next. PROS Tree & Landscape brings professional tree-care experience to help Arizona homeowners make informed decisions about damaged, declining, or hazardous trees. From tree trimming and health assessments to removal when necessary, our team can evaluate the condition of your tree and recommend the right solution for your property.
Don’t guess about a damaged tree. Let the professionals help you determine the safest next step.
📍We service the following areas: Phoenix AZ · Scottsdale AZ · Chandler AZ · Paradise Valley, AZ · Cavecreek, AZ · Carefree, AZ · Fountain Hills, AZ Gilbert, AZ · Glendale, AZ · Goodyear, AZ · Litcheld Park, AZ · Mesa, AZ · Surprise, AZ · Tempe, AZ · Tolleson, AZ · Tucson, AZ · Waddell, AZ