Duffy's Tree Service is a local tree service in North Pittsburgh PA. We provide a wide range of residential and commercial tree services to ensure property safety as well as the health and appearance of trees. Our goal is to ensure the complete satisfaction of every customer while offering friendly and knowledgeable service at competitive rates.Duffy's Tree Service is licensed and insured by the state of Pennsylvania enabling us to provide professional and affordable tree services. Our team of experienced tree technicians & expert tree climbers are trained and equipped to provide the proper care and maintenance to our customers in the northern Pittsburgh area.