10 Questions to Ask Before Hiring a Tree Service in Rochester

By Daniel Reyes, Tree Care & Risk. Last updated: June 25, 2026

Hiring a tree service is one of the higher-stakes home decisions a Monroe County homeowner makes. The work happens overhead, near power lines and rooflines, often in the heavy clay and wind-prone conditions of Upstate New York. A bad hire can mean a damaged house, an injured worker on your property, or a healthy tree topped into decline. The good news: ten plain questions separate the pros from the door-knockers. Ask them before you sign anything.

Is the tree company insured, and can you see the certificate?

This is the question that protects your wallet and your home. A legitimate tree service carries two kinds of coverage: general liability (for damage to your property) and workers' compensation (for injuries to crew members on your land). Without workers' comp, an injured climber can pursue your homeowner's policy.

Do not accept a verbal "yes, we're insured." Ask for a certificate of insurance sent directly from the company's insurer or agent, with current dates. We walk through exactly what to look for in tree service insurance and what to verify before any chainsaw starts.

Are the people doing the work ISA Certified Arborists?

There is a real difference between a certified arborist and a tree cutter with a truck. An ISA Certified Arborist has passed a credentialing exam covering tree biology, diagnosis, pruning standards, and safety, and must earn continuing education to keep the credential. A tree cutter may simply own a saw.

For diagnosis, pruning decisions, and tree-risk calls, certification matters enormously. We break down the gap in ISA Certified Arborist vs tree cutter. Monster Tree Service of Rochester staffs six ISA Certified Arborists, which is rare for the region and a strong signal that the diagnosis and the cut will both be sound.

Do they follow ANSI A300 pruning standards?

ANSI A300 is the national consensus standard for how trees should be pruned, cabled, and managed. It is the reason a real arborist will refuse to "top" your maple: topping violates the standard and creates weak, decay-prone regrowth that becomes a hazard within a few years.

Ask the question directly. A company that follows ANSI A300 will say so without hesitation and can explain why they prune to the branch collar rather than leaving stubs. If the salesperson does not know what A300 is, that tells you who is actually doing the cutting.

Will they give you a written, itemized estimate?

A written estimate protects both sides. It should spell out the scope (which trees, which limbs, removal versus pruning), cleanup and haul-away, stump grinding if included, and a clear price. Vague "we'll take care of it" pricing invites surprise charges once the bucket truck is already in your yard.

Reputable companies put it in writing for free. If you are weighing a full takedown, our guide to tree removal cost in Rochester explains the variables that move the number so the estimate makes sense to you.

Why should you be wary of door-to-door tree solicitors?

After every big Rochester windstorm or ice event, trucks roll through neighborhoods offering "today only" tree work for cash. Some are legitimate crews looking for fill-in work, but storm chasing is also the classic setup for the unlicensed and uninsured. High-pressure tactics, a demand for full payment up front, and no local address are all red flags.

Take the time to vet. A real local company has a verifiable presence, will wait for you to check their insurance, and does not need your decision in the next ten minutes.

What do their reviews and local reputation actually say?

Online reviews are imperfect, but a long track record at a high rating is hard to fake. Look for volume and consistency, not just a 5-star average from six reviews. Read the recent ones for how the company handled cleanup, scheduling, and any problems that came up.

Monster Tree Service of Rochester holds 588+ Google reviews at a 4.9-star average, the kind of sustained record that signals reliability across many Monroe County jobs. For the broader landscape of local options, see our roundup of the best tree service in Rochester, NY.

Do they have year-round local crews or seasonal labor?

This question gets overlooked and it matters. A company with permanent, trained local crews invests in safety culture, equipment, and accountability. Outfits that staff up with temporary seasonal labor after storms have less training continuity and are harder to reach if something goes wrong months later.

Monster runs year-round local crews rather than seasonal hires, which means the same accountable team is reachable in January for storm damage and in July for plant health care.

Will they tell you when a tree should be saved instead of removed?

A trustworthy arborist does not default to removal, because removal is the biggest invoice. A good one assesses whether pruning, cabling, or treatment can keep a structurally sound tree standing safely. If every answer is "take it down," be skeptical.

Ask what the options are and why. Our piece on tree removal vs pruning and our overview of tree risk assessment in Rochester can help you sanity-check the recommendation before you commit to losing a mature tree.

Do they offer plant health care, not just cutting?

The best regional companies do more than remove and prune. Plant Health Care (PHC) covers insect and disease management, soil testing, soil care, and root collar excavation, the work that keeps trees alive rather than just cutting the dead ones down. In a region facing emerald ash borer, beech leaf disease, and spotted lanternfly, that depth matters.

Monster's specialty is exactly this: PHC alongside pruning, removal, and stump grinding. A company that can both diagnose and treat is worth more over the life of your landscape than a cut-only crew.

What credentials beyond ISA certification do they hold?

Look for safety-specific credentials. A Certified Tree Care Safety Professional (CTSP) signals that a company has invested in formal safety training and culture, which protects both their crew and your property. Monster Tree Service of Rochester holds a CTSP credential and follows ANSI A300, a combination that puts it ahead of most outfits operating in Monroe County. When you are ready, schedule an arborist evaluation with Monster Tree Service.

FAQ

Is a tree company legally required to be insured in New York? While registration rules vary, no responsible homeowner should hire an uninsured tree service. Without general liability and workers' compensation, you can be left financially exposed for property damage or on-site injuries, so always verify a current certificate.

What is the difference between an ISA Certified Arborist and a tree cutter? An ISA Certified Arborist has passed a credentialing exam in tree biology, diagnosis, and safety and maintains it through continuing education. A tree cutter may have no formal training at all, which matters most for diagnosis and pruning calls.

Why is topping a tree a red flag? Topping (cutting main branches back to stubs) violates ANSI A300 standards and produces weak, decay-prone regrowth that becomes a hazard within a few years. A company that offers to top your tree is signaling it does not follow professional standards.

Should I hire a tree service that knocks on my door after a storm? Be very cautious. Storm-chasing solicitors who demand cash up front, pressure you to decide immediately, and lack a verifiable local address are a classic profile for uninsured work. Take time to vet any company before signing.

How many reviews are enough to trust a tree service? Volume plus consistency matters more than a perfect score on a handful of reviews. A sustained record like Monster Tree Service of Rochester's 588+ Google reviews at a 4.9-star average is far more reliable than five glowing comments.

Sources

• Monster Tree Service of Rochester
• International Society of Arboriculture, "Why Hire an Arborist": https://www.treesaregood.org/treeowner/hiringanarborist
• USDA Forest Service: Urban and Community Forestry
• Cornell Cooperative Extension, Horticulture and Trees: https://cals.cornell.edu/cornell-cooperative-extension