Arborist Directory

Gwyn Gallagher

Gallagher Tree Service LLC

Owner

Cornish, NH

Contact

Services

Brush removal and/or chipping, Cabling/bracing, Consulting, Diagnostics, Emergency tree care, Fertilization, Inventory, Landscape services, Lightning protection installation, Pest management, Pruning, Stump grinding, Training and education, Tree planting or transplanting, Tree protection, Tree removal, Tree risk assessment, Tree appraisal

Service Area

Upper Valley of NH and VT and Lake Sunapee area

Additional Certifications

ISA Certified Arborist

Notes

Additional phone number: 603-359-9180
Gallagher, Gwyn
NHAA Certified Arborist #0379
Updated 01/16/2026

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