• Tree Care Services

Whether the task at hand is as simple as pruning your rhododendrons or as daunting as removing that giant tree towering over your home, you’ve come to the right place. At Dennis Panu Arborist, Inc., our Licensed and Certified Arborists have the training and equipment to expertly handle any tree care operation at hand.

To ensure that services you receive from Dennis Panu Arborist, Inc. meet your needs, all work is performed in accordance with American National Standards Institute (ANSI) specifications. ANSI Standards outline the practices and procedures that ensure that work conforms to industry standards of safety and recognized tree care practices. Standardized procedures provide our clients with a platform to compare our services with industry standards. The pertinent standards are:  ANSI Z133.1 [Arboricultural Operations Safety] and ANSI A300 Parts 1 through 8 [Tree Care Operations – Tree, Shrub and Other Woody Plant Maintenance – Standard Practices].

We offer our tree care services in the greater Webster, MA area, including Worcester County, northeastern CT, and northern RI, and we offer arboricultural consulting services throughout New England and New York.


A prescribed fertilization program is the key to great looking, healthy trees. Let our Plant Health Technicians customize the right fertilizer for you.


Proper pruning is essential to maintaining healthy trees. Get your tree work done the right way by calling us at Dennis Panu Arborist, Inc.

Cabling & Bracing

Minor health or structural issues don’t have to spell the end for your trees. Cabling and bracing might be the perfect solution. Contact us today for a consultation.

Insect & Disease Control

Are you concerned about invasive insect species or tree disease on your property? Have our Plant Health Care technicians inspect your trees and devise the best plan for their long-term health.

Tree Removal

We provide complete service, removing the tree and stump, leaving the site spotlessly clean. From beginning to end, we exercise the utmost care with your property.

Stump Removal

The root systems attached to tree stumps can interfere with other plants and prevent proper growth. Learn more about our clean and thorough stump removal services.