Why Hire a Tree Service with an ISA Certified Arborist?
The useful question is not just who can cut the branches. It is who can explain what work the tree needs, what can be preserved and why a recommendation makes sense.
By Kevin’s Tree Service · Central Florida tree care
The quick answer
ISA certification is an individual professional credential. Look for that expertise alongside a clear scope, appropriate insurance and a contractor who can explain the work.
What the credential tells you
An ISA Certified Arborist has demonstrated knowledge of tree care through the certification process and maintains the credential through continuing education or recertification. It is a professional credential held by an individual, rather than a substitute for a company’s insurance or written estimate.
You can use the ISA credential directory when checking a professional’s status. Ask how that expertise informs the proposed work on your property.
Look for an explanation you can use
- Pruning: Which branches need attention, and what clearance or structural goal does the work serve?
- Removal: Why is removal recommended, and are there reasonable alternatives?
- Risk: What could fail, what could it strike, and what remains uncertain?
- Documentation: Do you need a formal assessment, letter or report?
Kevin’s Tree Service provides ISA Certified Arborist oversight and follows ANSI A300 pruning practices. We do not top trees or strip their interior foliage simply to make a canopy look thinner.
Compare more than the bottom-line price
A credential does not replace a work plan. Compare the trees included, the proposed cuts or removals, access arrangements, debris handling and stump options. A low price for a smaller scope is not the same offer.
Ask about General Liability and Workers’ Compensation coverage. Certificates of insurance are available upon request. Use our insurance page and insured tree service article for further questions to ask.
Pressure for an immediate decision, verbal-only scopes and a willingness to top a healthy tree are reasons to ask more questions before hiring.
Free estimate or paid arborist service?
Tree-work estimate
A free estimate defines and prices proposed trimming, removal or stump work.
Arborist assessment or letter
A separate paid service evaluates the requested tree-care issue or provides agreed written documentation.
Explain your goal when booking. An HOA request, insurance matter or concern about tree condition may need a different service from pricing a known pruning job. Confirm the fee, questions to be addressed and documents to be delivered.
Read about our arborist services, or review tree trimming and tree removal if you are planning specific work.
Common questions
What does ISA Certified Arborist mean?
It is an individual professional credential that demonstrates tree-care knowledge and must be maintained through continuing education or recertification.
Is an arborist consultation the same as a free estimate?
No. A tree-work estimate defines and prices proposed work. Arborist consultations, assessments and letters are separate paid services.
Does KTS follow ANSI A300 pruning standards?
Yes. Our pruning follows ANSI A300 practices with ISA Certified Arborist oversight. We do not top trees or use indiscriminate over-thinning.
Can you provide an arborist report or letter?
Yes. Arborist assessments and letters are available as paid services. Explain the HOA, permit or insurance documentation requested so the scope, fee and appropriate deliverable can be agreed.
What does an arborist do?
An arborist specializes in the care of individual trees, evaluating their condition and recommending and carrying out pruning, removal and other care. An ISA Certified Arborist has also earned and maintains the ISA credential.
Have a tree question about your property?
Tell us what you are planning and what has changed. We’ll help define the tree-work scope.
Get a Free EstimateOn-site tree-work estimates are free. Arborist assessments and letters are separate paid services.
