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Cohen & Master
Tree and Shrub Services Ltd.

Trees are remarkable living organisms that give humans the necessities of life and awe-inspiring natural beauty. It’s time for us to return the favour. Tree in cities need our help like never before. We are the experts in proactive and caring solutions to keep them healthy, vibrant and beautiful.

Your tree will feel good and you will too.



Our team is unified in our approach.
We believe in:

Cohen & Master team members

Knowledge &

Cohen & Master tree trimming


Cohen & Master team

customer service


Try us. Your Arborist at Cohen & Master Tree and Shrub Services is a click or call away.


Listen to our own Tait Sala on CBC Ontario Morning:

Meet the Cohen & Master Team!

Our aborists and support staff explain why we love taking care of your trees.

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.

  • Aeration Tubes & Urban Soils | Cohen & Master

    We know that urban soils suffer from two issues: 1. Compacted soil 2. Limited surface area and soil volume We need to fix these issues in urban soils in order to give roots what they need to grow healthy, strong urban plants! Aeration Tubes are a device that fixes urban soils by delivering oxygen and water to roots.

  • Mature Tree Care | Cohen & Master

    Cohen & Master gives you an up-close and personal look at how we care for large-scale, mature trees.

  • Spadina House Volunteer Tree Work | Cohen & Master

    Tree maintenance with Geoff Niblett. Cohen & Master volunteers in the community.

I just wanted to say how impressed we were with the arborist work Dylan and his crew did yesterday at [my property]. The job was completed exactly as discussed and everyone was helpful and professional.

My entire experience with Cohen and Master has been excellent- so thanks for that. I would definitely use C&M again and will happily recommend the company to friends looking for trees services.

- Louise D.

Thank you for coordinating everything. I was on site at the tail end on Wednesday. Everything appeared to be smooth. I’m thrilled with Cohen & Master – all of you, especially your involvement – delivered a level of customer service that is rare these days. With everything bad that has happened on our property the past five years this was the first thing that went really smooth. I’m kind of in a state of shock. I was genuinely sad to see the tree go, but having it fall down and harm someone or create massive damage is not weighing on me for the first time since 2012. I’m really grateful to all of you :)

- Michelle W.

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

Salt Buffer

  • Salt Buffer is a granular treatment that we apply in late fall or early winter to help move harmful de-icing salts out of your soil near walkways, driveways, and roadways. This will allow for maximum water uptake when your plants need it most. Additionally, Salt Buffer adds calcium to your soil, an essential mineral for nutrient mobility within plant tissue. Salt buffer will help to ensure green healthy growth when spring arrives once again.

    • Ask for Salt Buffer for your front yard trees, shrubs, and lawns!

Located in Toronto, we provide a comprehensive urban tree service to 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.