Proudly serving Sarnia and Lambton County since 1996.
24/7 Emergency Service? Call us at (519) 337-9563
Contact us today for all your tree care needs.

Tree Health Care

Are the leaves on your tree wilting? Are there strange spots on the bark? Are insects crawling on its limbs?

Just like people, trees too, can get sick. The good news is we can usually make them healthy again. Our arborists are on-call and willing to make house visits anywhere in Lambton County. They have a wealth of knowledge and tools to help diagnose the problem.

They’ll check such things as:

  • The age and species of the tree
  • Spotted, deformed, discolored or dead leaves or twigs
  • Any insect activity (especially Emerald Ash Bore, very common in Ontario)
  • Signs of disease
  • Trunk deformities
  • Mushrooms and conks on the trunk
  • Odd growth patterns
  • Soil quality
Seasonal mulch and wood chips available.
Call 519-337-9563 for more information.
Our office hours are
Mon to Thurs: 9a.m. - 4p.m. but we’re available by phone 24/7, 365 days a year.
T. 519-337-9563

E: info@guardiantree.ca

1701 Michigan Line Sarnia,
ON N7T 7H4