A Homeowner’s Guide to Arborist Reports?

Greater Pitt Tree Service • July 17, 2025

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Tree Service Experts in Pittsburgh, PA, Explain the Value of Arborist Reports. 

Do You Need an Arborist Report Before Your Next Home Project?

Trees are more than just landscaping; they’re living investments that provide shade, beauty, and environmental benefits to homes and communities across Pittsburgh. But how do you know if a tree is healthy, safe, or in need of attention? That’s where an arborist report comes in.

Whether you’re planning a construction project near trees, applying for a tree removal permit, or just want to understand the health of the trees on your property, an arborist report provides professional insight from a certified expert. Here’s everything you need to know.

What is an Arborist Report?

An arborist report is a comprehensive written assessment created by a certified arborist. It documents the health, structural integrity, and environmental value of a tree or group of trees. These reports are often required by municipalities, developers, or homeowners seeking to remove or prune protected trees.

The report combines scientific evaluation with expert recommendations and typically includes:

  • Tree species and location
  • Tree age, size, and overall condition
  • Structural integrity (e.g., signs of decay, cracks, or limb weakness)
  • Presence of tree disease or pests
  • Risk level (using a tree risk assessment scale)
  • Recommended tree care actions such as tree pruning, tree trimming, or removal
  • Impact of nearby construction or changes to soil and drainage
  • Photo documentation
  • A summary for permitting or legal purposes

When Do You Need an Arborist Report?

Not every tree situation calls for an arborist report, but there are several key scenarios where one becomes essential:

1. Tree Removal or Construction Permits

Many cities, including those in the Pittsburgh area, require a formal arborist report when homeowners or developers want to remove or modify trees near a construction site. This helps prevent unnecessary loss of healthy trees and ensures compliance with local tree protection ordinances.

2. Visible Signs of Decline

If a tree exhibits symptoms such as leaning, limb dieback, or fungal growth, an arborist report can help determine whether the issue is superficial or a sign of deeper structural problems.

3. Property Transactions

When buying or selling a home, especially those with mature or heritage trees, an arborist report can add value and peace of mind by verifying the condition and safety of the landscape.

4. Insurance or Legal Claims

If a tree has caused property damage or is at risk of doing so, insurance companies or legal teams may request an arborist report to assess liability and determine the next steps.

How to Prepare for an Arborist Inspection

Before your arborist arrives, it helps to:

  • Know the history of the tree (any prior construction, storm damage, pruning).
  • Have property records, plot plans, or blueprints ready if the report is for permitting.
  • Make the tree(s) accessible by clearing debris or parked vehicles.
  • Be ready to discuss your concerns, goals, or future construction plans.

The more context the arborist has, the more accurate and helpful your report will be.

Why Work with a Certified Arborist?

Certified arborists have been trained in the art and science of tree care and management. This experience makes them an invaluable resource for any work done in or around your home. However, not all tree care companies employ certified arborists. If you opt for one that doesn’t, some of the perks you may miss out on include: 

  • Expert diagnosis of tree health and structural issues.
  • Accurate, unbiased assessments for city or insurance use.
  • In-depth knowledge of plant health care, root systems, and species-specific needs.
  • Recommendations that prioritize safety, tree longevity, and community regulations.

When it comes to something as complex as tree management, there’s no substitute for experience and certification.

Schedule Your Arborist Report Today

If you’re unsure about the health or safety of the trees on your property or if a project you’re planning requires city approval, don’t wait. Our team at Greater Pitt Tree Service provides professional tree services, including tree removal and certified arborist consultations, to help homeowners and developers make informed, responsible decisions.From tree pruning and tree trimming to full-scale tree health care evaluations and reports, we’re your trusted local tree service company in the Pittsburgh area. Contact us today to schedule your next inspection. 

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