Quick answer: Trees and Home Insurance — The crew that answers the phone is the crew that climbs the tree: locally based, insured, and working to the industry standards rather than to whatever the last job allowed. That matters most where the work is delicate — over a roof, beside a wire, or on a slope where the wood has to be lowered rather than dropped.
Field note. What we see is that the questions worth asking are the same on every property: who is climbing, what happens to the wood, and what the tree looks like in five years — so we answer those before we talk about dates.
On the other hand, credentials are a floor rather than a guarantee: what a tree gets is the judgment of the person in it, which is why we keep the same small crew on this coast.
The gap between what people assume their policy covers and what it actually covers is where most tree-related insurance disputes begin. The distinction is between the structure and the plant, and it is drawn fairly sharply.
What is normally covered
Damage to the dwelling from a falling tree is the core cover: the tree comes down, it hits the roof, the policy responds. Debris removal is usually included, often with a sub-limit.
Damage to other structures — a fence, a shed, a garage — is typically covered on the same basis.
Liability is the other half. If a tree on your land falls onto a neighbour’s property or injures someone, the liability section responds, subject to the deductible and provided negligence is not established.
What is normally not covered
The tree itself. A policy insures structures, not plants, and a mature oak is not a structure. Some policies offer limited cover for landscape plantings, with a per-item and per-event cap that is usually far below the replacement cost of a mature tree.
Damage from a tree that was known to be defective and not dealt with. This is the exclusion that matters, and it is the reason documentation is worth more than the premium difference between policies.
Damage caused by the tree’s roots to a driveway, a patio, or a sewer lateral. Root damage to hard surfaces is almost always excluded as a maintenance issue, and a lateral is usually the homeowner’s responsibility under the local ordinance regardless of who owns the tree.
Negligence is the hinge
The general rule in California is that a landowner is not liable for damage from a tree falling on a neighbour’s land unless the owner knew or should have known the tree was defective.
Which means the question after any event is not “did the tree fall” but “what did the owner know and when”. A written record of inspection and maintenance answers that question. The absence of one leaves it open.
That is the practical value of a written assessment: it is not a document that prevents the tree falling, it is the document that decides who pays when it does.
What a defensible maintenance record looks like
Dated photographs of the tree from the same viewpoint, taken annually. Records of work done, with the contractor’s name and the date. Any written assessment, with its findings and its recommendations, and a record of whether the recommendations were carried out.
That last item is the one that matters most and is most often missing. An assessment that recommended removal and was ignored is worse than no assessment at all, because it establishes knowledge.
The premium question
Some insurers ask about trees at the proposal stage, and some reduce or decline cover for a property with large trees close to the structure. The practical response is the same as above: a written assessment that shows the trees have been inspected and are being managed is often enough to keep the cover, and it costs far less than the alternative.
What to do before the storm
Photograph the trees. Have the ones near the house inspected. Do the work that is recommended. Keep the paperwork. That sequence costs less than a deductible and it changes the position from a conversation about what might have been known to a file that answers the question.
Where the tree is already a documented hazard, the insurance question and the safety question converge, and both point to hazardous removal.