I would feel comfortable hiring them without calling other companies for comparison quotes.
Eastside Tree Works did an excellent job on a large tree removal and major pruning.
I decided to use them after I saw their truck and spoke to Steve, the on-site manager. I was impressed with Steve's demeanor and asked for a quote. I though the quote that they gave me was reasonable.
The employees were polite, able, and artistic. They also cleaned up well afterward.
I would recommend Eastside Tree Works. They were very responsive to my questions and they were timely in what they said they would do and when.