When it comes to tree care, some jobs are too big and too dangerous, or just need professional expertise to keep the tree healthy.
1. Will they provide an up-to-date certificate of insurance and a copy of their work contract?
2. Will they give you a detailed estimate?
3. How will the job be approached and what equipment will they use?
4. How long will the job take?
5. Does the company appear professional?
6. Do they use spikes to climb trees while pruning?
7. Will the crew be using hard hats and other personal protective equipment while on your property?