ISA Certified Arborist Specializing in Tree Pruning Preservation
Trust Your Trees With Green Canopy
We are passionate and environmentally conscious arborists, proactively encouraging tree preservation over tree removal whenever possible. We care deeply for the health and longevity of your trees.
EXCELLENT
78+ Reviews
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Green Canopy Tree Services
Your Tree Care Professionals
We care for the health and longevity of trees and will ensure that work is always done in a safe and efficient way, using proper arboriculture techniques and latest industry recommendations.
Specialty
We are highly specialized in all areas of modern arboriculture
Preservation
Always encouraging preservation over removal.
Dedication
We are dedicated to providing services that meet the client's needs
Safety
Fully insured, licensed, with safety always as our top priority.
Our Services
- Green Canopy Service
- Green Canopy Service
- Green Canopy Service
- Green Canopy Service
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- Green Canopy Service
Meet The Lead Arborist
Irina has a passion for trees and her clients agree
Irina Souiki is a dedicated and experienced ISA Certified Arborist (ON-2740A), passionate about the health, safety, and longevity of trees with a deep respect for the environment and the role played by the urban canopy in the human lives and the wildlife habitat.
"From the first moment you meet Irina for a quote, you know you and your trees are in excellent hands."
Jennifer Tran
Google
"Irina and her team did a fantastic job removing and pruning the trees in our front and backyard."
Amanda P
Google
"Our neighbours recommended Irina and her team and we could not be more pleased!"
Leighann Paulionis
Google
Nicole PikeTrustindex verifies that the original source of the review is Google. We had Green Canopy do a tree removal and pruning on our property. They did an amazing job at a fair price. They even left our deck cleaner than before they started. They were a pleasure to work with. 100% recommend. ❤️ Belinda AndreychukTrustindex verifies that the original source of the review is Google. Irina has been fantastic to work with. She was informative regarding our diseased Purple Dawyk tree and gave recommendations on replacement trees suitable for our yard. She and her crew worked efficiently and quickly whilst being neat and tidy. Great experience overall!! Thanks so much! Amanda PTrustindex verifies that the original source of the review is Google. Irina and her team did a fantastic job removing and pruning the trees in our front and backyard. They are extremely knowledgeable and provided helpful recommendations on how to best maintain our existing trees and what to plant next. They were very responsive, arrived on time, worked clean, and are fairly priced. I'd highly recommend them to anyone looking for an arborist!
Owner's reply
Amanda, we had a great time working at your property and seeing the space transform with the removal of invasive trees and pruning off hazardous limbs. We hope that your apple tree makes a comeback! Cindy BuiTrustindex verifies that the original source of the review is Google. Excellent service. Very friendly and very professional. We would recommend this company for anyone who cut trees down or trimming. Thank you Irina
Owner's reply
We appreciate your kind words Cindy, and the pleasure was ours. Thank you for leaving us such a nice review! Elena ValentinoTrustindex verifies that the original source of the review is Google. Irina and her crew Brayden and Justin were amazing and fearless! They performed a very difficult rescue of my pine tree that was being strangled by vine, along with removal of other small invasive trees. Literally the back of my property has been transformed. So much more space and sun! Thank you! I really can't say enough.
Owner's reply
Elena, believe us when we say that we could not wait to see the sun shine through your tree and into your backyard!! As you said, the transformation was worth it and we hope the vines will stay away from your property! Tom WorrallTrustindex verifies that the original source of the review is Google. Professional, prompt and a pleasure to work with!
Owner's reply
Thank you so much for your 5 star review Tom! It was a job of epic proportions and we are happy that we could deliver on all counts. Leighann PaulionisTrustindex verifies that the original source of the review is Google. Our neighbours recommended Irina and her team and we could not be more pleased! Our mighty red maple was beautiful but our pool was lost in her shade, now thanks to Irina, Brayden and Justin, the sunlight can dapple through! Their enthusiasm, professionalism, and passion for their work is so evident from the first moment you meet them until the job is done! The clean up was amazing, all you’ll be left with is an healthy happy tree!
Owner's reply
Pruning maples to improve their health and aspect is one of our most favourite activities. They are so rewarding and the results are visible and can be immediately appreciated. Enjoy the summer under the shade of your beautiful tree, it was a pleasure to look after it! Steven Booth - Homestead PS (1511)Trustindex verifies that the original source of the review is Google. My wife, our Autumn Blaze Maple, and I are extremely grateful that our search for an ISA certified arborist brought us to Irina and her devoted crew. Now our pyramidal oak is jealous of all the attention our maple received. Thank you for your passion and professionalism. Steve & Judy
Owner's reply
We are so happy that we could give your beautiful maple the health prune that it deserved. The rain almost spoiled our work schedule, but thankfully we could finish as planned. Rest assured, the Oak will get its haircut in due time!! Just give us a call after mid October to schedule it. Curtis RepenTrustindex verifies that the original source of the review is Google. (2024 update) After 3 years, had them back to refresh my maples. They look a lot less shaggy now, and my neighbours aren't worried about them being access for squirrels/raccons ro their house. (2021 review) Excellent communications. Discussed in advance what was required, made professional recommendations. Texted me immediately when an unexpected delay popped up first thing in the morning. Beautiful work. They probably saved the big maple; branches were actually breaking due to unpruned weight at the end of the branches. The trees look much better now, and they cleaned up the backyard after they left (I think they actually took some debris that was under the trees before they arrived).
Owner's reply
Thank you for trusting us with the pruning of your trees, Curtis. Glad that we could attend to them before it was too late, and that we made your neighbour satisfied in the process as well.
Learn more about our industry
Frequently Asked Questions
Why should I hire a certified arborist?
Hiring a certified arborist ensures that your trees are cared for by a true professional with the expertise to follow the latest industry practices for safety, health, and tree preservation.
Our crew is led by an ISA Certified Arborist and all our staff has received extensive arboriculture education from either a college (ex. Humber College) or accredited training partners such as Arboriculture Canada.
When is the best time to prune my trees?
The best time for pruning depends on the species, but for the majority of trees, it is acceptable to prune them in any season without causing harm.
Some exceptions apply to Oaks and Elms, that can only be pruned in the dormant season (November 1st to March 31st) as they are susceptible to fatal diseases such as Oak Wilt and Dutch Elm Disease.
Fruit trees are also better pruned in late fall or early spring. This reduces stress on the tree and promotes healthy growth.
Do I need a permit for tree removal?
In many areas within the GTA, a permit is required for tree removal. We can assist with arborist reports and permit applications to ensure compliance with municipal by-laws.
How do you determine if a tree needs to be removed?
We assess the tree’s health, structural integrity, and potential risks to people or structures. If it poses a danger or is irreparably diseased, removal may be recommended. We rely on our Tree Risk Assessment Qualification to offer an objective and quantitative analysis of the risk associated with each tree.
How much do your services cost?
Each job is unique and we do not have set prices for tree services. Although our rates are quite competitive, you should expect to receive a detailed, itemized free estimate covering every aspect of the work to be performed.