Outstanding work by the best in the business at a very competitive price I've been in North Encinitas, Leucadia since 1976 and I can assure you this company is the best! They are fully licensed and bonded and their well trained staff's work is overseen by a certified arborist. Their staff, from Theron, to their office staff, all the way down, are great to work with. They appear to enjoy their work and the finished product reflects their passion for Trees! After all they are in fact just what their name implies, PRO-Trees! The company has been around for 44+ years and have an excellent reputation! They trimmed several of my overgrown trees and my landscape was well protected and left undamaged, just as they found it, with one big change: my overgrown trees were professionally trimmed by one of, if not THE BEST in the business and now they look great. As another reviewer wrote: their staff work very well together. They are very efficient indeed. I most highly recommend them!