Trees are usually fertilized in the spring or fall seasons to prepare for winter, although it can be done any time of year. At Horizon,...

Tree pruning is the largest component of maintaining both an aesthetically pleasing and safe environment at your facility. Proper tree...

Our team of certified arborists are available for tree removal jobs of any size or quantity. We remove trees in many situations,...

The Horizon team of Certified Utility Arborists is fully trained to work around power lines and other utility cables for any type of tree...

Emergencies happen and we’re here to help. Ideally, regular maintenance and pruning by a qualified arborist is already part of your...

Do you know anyone looking for a rewarding full time summer job that allows three days off a week? Must love working outdoors! Wages...