Here’s something most homeowners don’t know: anyone can call themselves an arborist. No test. No training. No license required. Someone shows up with a chainsaw and a truck, and suddenly they’re a “tree expert.” Yikes. That’s a big problem when you consider what’s actually at stake — your trees, your property, your safety, and in some cases, your neighbour’s roof. The Difference Between “A Tree Guy” and a Certified Arborist An ISA Certified Arborist has gone through a completely different process than the person who just picked up a chainsaw last summer: An uncertified “arborist” has none of that behind them. Just a guess, a saw, and a hope that…