We called a few tree trimming services, Am Tree offered the best price (by hundreds of dollars!) so we went with them... they just left our house, and they were just fantastic. They are a hardworking father and son team, with a few additional workers I'm guessing depending on the size of the job. They worked quickly and did an excellent job with cleanup. We felt terrible because it started raining, but they kept working without a hitch!
American Tree Expert clearly has a lot of experience, their work is very professional, and I know our trees are going to look fantastic in the spring. I would highly recommend this company to anyone. I created an account on citysearch just to write them a review!