




818-845-9190 626-844-9198 f:818-842-9712
e:MBarborist@dslextreme.com


We prune large trees (left)
& small trees
(bottom right).
All cuts consider the structural characteristics
of that particular species.
"Thinning a tree removes unwanted branches, reduces weight and allows light and air penetration."
ISA Arborist Certification Guide 8.7
Top right:
The owner examines the work at the property.
Middle right:
Each limb is examined to consider damage, disease and re-growth and structure of the tree for overall health before cutting.
"Pruning is the most common tree maintenance procedure next to watering. Pruning is often desirable or necessary to remove dead, diseased, or insect-infested branches, improve tree structure, enhance vigor, or maintain safety. Since each cut has the potential to change the growth of (or cause damage to) a tree, no branch should be removed without a reason."
From the brochure Mature Tree Care. International Society of Arboriculture
NOTE: International Society of Arboriculture (ISA) sets the standard for the industry, certifies arborists, and conducts continuing education classes for all certified arborists.
Both owners are certified arborists. The ISA Certification program was set up to improve the level of knowledge and standard of practice within the tree care profession.



