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Cohen & Master
Tree and Shrub Services Inc.

Cohen & Master Tree and Shrub Services is your Arborist in the Toronto area. We are an exceptional team of arborists and support staff who are passionately dedicated to the trees we care for and the people we serve. Our priority is to respond to your needs quickly and professionally, ensuring that your experience with our company exceeds your expectations. We are members of the International Society of Arboricutlure and have Certified Arborists on staff who are specialized in the care of trees and shrubs within the urban environment.  Located in Toronto, we provide a comprehensive and unique tree service to private homeowners, commercial establishments and municipalities.

Be good to your trees. Call Us Today 416-932-0622

Contact Cohen & Master today request a free quote. Our Toronto arborists will provide a no-obligation inspection of the trees and shrubs on your property. We will work with you to address your specific concerns and make recommendations to benefit the long term health, beauty and safety of your trees and shrubs.

  • Root & Soil Care 2015 | Cohen & Master

    Richard discusses Soil Care Cohen and Master arborist's strives to understand how the growing systems in your yard functions so that we can custom design a program for you.

  • Chatterer Meets Arborist

    Chatterer the Red Squirrel Meets an Arborist | Cohen & Master

  • Cohen & Master: Sarah’s Orchard

    Television Feature on Sarah’s House Cohen and Master appeared on the TV show Sarah’s House. This show gives viewers step by step tips on cheap and effective house renovations. Cohen and Master were called in to trim the large orchard that was in the backyard of the renovated house. Cohen and Master informed Sarah that it would be more expensive to replace the health declining orchard than it was to perform a simple tree trimming to spark the growth back into the tree. It just goes to show how important tree maintenance really is.


I just wanted to let you know that I received a phone call from the neighbors praising you and your team's work, she said you were all incredibly careful and professional! Just wanted to pass that feedback along"*

- Joanna S.

I wanted to let you know that Tait and his team did an outstanding job removing our Ash tree and the pruning the Spruce and backyard Manitoba Maples!

- Betty W.

Featured service

Prepare for a green summer!

  • Fertilizing

    Fertilizing trees and shrubs is an important part of your tree and shrub care that is often overlooked or applied incorrectly. A properly applied deep root feed will increase strength and encourage growth from root to tip.
    This will help your plants fend off the harsh elements of the urban environment such as lack of proper nutrients, soil compaction and disease or pest infestations.

    • Promote green vigorous growth
    • Stimulate healthy root growth
    • Increase disease resistance
    • Add important nutrients back into the soil
    • Aerate the soil to help with compaction

Located in Toronto, we provide a comprehensive urban tree service private home owners, commercial establishments and municipalities.

Most municipalities have introduced tree preservation by-laws. We interact regularly with these municipalities and can take care of your application to acquire all the necessary permits.