Your internet browser is not using current security protocols.
This will soon affect your ability to use the ISA website.
To update your security protocols, turn on TLS 1.2 in Advanced settings or contact your system administrator.
ISA Logo
About ISA  •  Find an Arborist  •  Newsroom  •  Job Bank  •  Contact Us  •  LOGIN
Join ISA
ABCs Field Guide to Young and Smaill Tree Pruning
ISA Members: $27.95
Non-Members: $37.95
Price in US Dollars

Find an Arborist

Arborist Information

Name: Jeffrey W. Gillis
Also Known As: Jeff
Company: Well Tree, Inc.
Address: Brunswick
Brunswick, ME 04011
Phone: 207-721-9210
Mobile: 207-522-1021


  • ISA Certified Arborist®
  • ISA Tree Risk Assessment Qualification

Services Offered

  • Cable/Brace
  • Diagnostics
  • Fertilization
  • Pest Management
  • Pruning
  • Removal
  • Stump Grinding
  • Transplanting
  • Tree Planting
  • Tree Protection
  • Tree Risk Assessment
  • Tree Valuation

Direct link to this profile

©International Society of Arboriculture 2009-2018
PO Box 3129 • Champaign, IL 61826, USA • +1.217.355.9411

Email comments and questions to ISA
Sunday, February 25, 2018 5:19:10 AM (CST/ISA Headquarters Time)
Please click here to view our privacy policy.