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.

Equipment for Any Project

We’ve invested in top-of-the-line equipment and technology to best serve our customers. Our fleet includes boom trucks, chippers, stumpers and aerial lifts that allow us to do work as high as 85 feet in the air. If a boom cannot be used, we climb using the most up-to-date techniques and equipment.

We also have state-of-the-art diagnostic tools that help us to assess the health of a tree, determine soil composition and more. Having the right equipment ensures we can handle any tree service you may need.

Safety First. Always!

Guardian Tree Systems is a safety-oriented company. We can’t emphasize that enough!

Tree work can be hazardous. Our employees are trained to work safely, following a stated procedure for every task. We don’t take shortcuts. We don’t take chances. Safety is always a priority.

What Does Fully Insured Mean?

Make sure the tree services company you choose has comprehensive insurance coverage. Guardian Tree Systems carries $5 million in liability insurance, which covers our vehicles and customers against any damage. Fortunately, in all our years of business we’ve never had to use it. All our employees have WSIB coverage.

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


1701 Michigan Line Sarnia,
ON N7T 7H4