Decayed trunk

McClenahan Plant Health Care

Root Collar Excavation

Too often, established trees suffer from fill operations and excess soil is piled on the low trunk. This condition creates a favorable environment for root crown decays. During the excavation our specialists can excise decay and help the tree seal the decayed area more quickly. We have provided this type of service for over 90 years with much success.


Thanks to you and your crew for doing a lovely job trimming our oak trees. It was a pleasure to work with you. Lisa, Palo Alto

TCIA Accredited Certified Treecare Safety Professional Quality - Integrity - Confidence ISA Board-Certified Master Arborist International Society of Arboriculture