Choosing a tree service is a big decision, particularly for something as large and expensive as tree work. It is essential to do a lot of research first before making the final decision. Checking online reviews, accreditations, insurances etc is a good place to start. Ideally a company with a large number of positive reviews is a good sign. Likewise, a high BBB rating is also worth considering. Also, make sure the tree service has proper liability and workers compensation insurances. A good tree service will happily provide proof of this to you. Also, avoid dealing with door-to-door contractors, especially for projects like tree removal and trimming. The BBB and district attorney offices regularly warn against these types of scams.
Getting quotes from different local tree services is a great idea as it allows you to compare prices. Remember, though that prices will differ significantly depending on the type of task being undertaken. For example, a tree service might quote you one price to fell a tree, but then offer a lower price if you are willing to have it taken down in smaller sections.
Another thing to consider is how long a tree service local tree service reviews has been in business. Companies with years of experience are often more reliable and skilled. It is best to choose a company with at least 3 years of experience.
Lastly, it is worth considering whether or not you need to get a council permit for the work. Some companies may not be aware of the rules in your area and could find themselves in hot water if they try to remove or trim a tree without a permit. It is always a good idea to ask your local council for advice before hiring a tree service.