Kerwin Tree Service is a Certified Disabled Veteran Owned Business. We are Fully Insured and are Licensed Tree Experts. We provide residential and commercial Tree Services that transform your property. Kerwin Tree Service is the leading name for emergency tree cutting throughout Southern Maryland. The staff and certified crane operator at Kerwin Tree Service have experience with tree removal of large and hazardous trees. We have professionals ready to handle all your tree emergency needs, 24 hours a day, seven days a week.