Keystone Tree Experts

Proudly serving our community since 1968

Keystone Tree Experts supplies horticultural expertise through a staff of very experienced certified arborists and technicians. Our customers, in turn, receive the peace of mind that comes from dealing with a knowledgeable, responsive company that has earned an impeccable reputation for fairness and honesty since 1968. So, if you’re looking for a long term relationship with a tree and shrub care company, look no further!

Our Services

Keystone offers a wide array of services to residential and commercial clients, condominiums/HOA’s, landscape contractors, nurserymen and other arborists. We pride ourselves in educating others about problems that affect trees and shrubs. We routinely work with landscapers to help maintain properties, garden centers to help educate do-it-yourselfers and property owners who recognize the importance of maintaining their trees and shrubs.

Plant Health Care Programs

Yearly tree and shrub care maintenance plan provides seasonal monitoring, early detection, diagnosis and professional treatment.

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Insect and Disease Control

Seasonal monitoring and custom programs to suppress insects and diseases utilizing the latest practices of Plant Health Care (PHC).

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Fertilizing

Our fertilization program provides regular applications of essential nutrients to improve plant vigor while encouraging growth.

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Small Tree Pruning

Our pruning program removes dead wood, corrects weak branching habits and reduces wind resistance – all crucial for their continuing health and vigor.

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Consulting

Our certified arborists help with landscape installation, pre-construction tree protection or the planning, development and maintenance of your property.

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Meet our ISA Certified Arborists

We Have “EXPERTS” In Our Name for a Reason!