Tree Liability for Commercial Property Managers: What You Need To Document

When a tree fails on a commercial property and causes injury or damage, one of the first questions an attorney will ask is: what did the property manager know, and what did they do about it? Documentation is the difference between demonstrating reasonable care and facing a negligence claim. This article outlines what to track, when to act, and how proactive tree management reduces your legal and financial exposure.

The duty-of-care standard

Property managers are expected to maintain premises in a reasonably safe condition. For trees, this means conducting regular inspections, responding to reported concerns, and addressing known defects within a reasonable timeframe. You do not need to guarantee that no tree will ever fail, but you do need to show that you had a system in place and followed it.

What to document

• Annual or biennial tree inspections performed by an experienced, insured tree care company.
• Written reports with risk ratings and recommended actions for each tree.
• Records of completed work: pruning, removals, cabling, or monitoring decisions.
• Dates and details of any tenant or visitor complaints about specific trees.
• Post-storm inspection records, even if no damage was found.

Common gaps that create exposure

The most frequent liability issues we see are not spectacular failures. They are gaps in documentation. A tree was reported as concerning but no inspection was scheduled. A tree crew recommended removal six months ago but the work was deferred without a written rationale. A storm hit and no one walked the site afterward. These gaps turn a defensible position into a difficult one.

Building a defensible program

An experienced tree crew can help you put that system in place. Our tree consultations put a K&I crew on your site to walk the trees, point out visible hazards, and put recommendations in writing for your records, and our commercial tree care team handles the pruning, removals, and follow-up work those recommendations call for. For portfolios with multiple sites, our multi-location management service brings tree work at every property under one company.

If your current program has gaps, or if you do not have a program, start with a tree consultation. We work with Class A offices, HOA communities, and multifamily properties throughout Vancouver, WA and Portland, OR.