Safe. Certified. Trusted by Homeowners Across Ottawa.
ISA-Certified Arborists providing tree removal, trimming, pruning & emergency services to ottawa & the surrounding areas.
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Ottawa’s Certified Arborists — Not Just Tree Cutters
We provide tree care designed for Ottawa’s climate and species to ensure longevity, safety, and beauty.
- Remove dead or diseased limbs
- Encourage strong, healthy growth
- Avoid costly property damage
- Keep your landscape clean & attractive
- Extend the life of your trees
Why Homeowners Trust Green Thumb Tree Specialists
Founded in 2018 by Riley Sheldrick, we’re a local, family-run business delivering expert tree care with safety, precision, and honesty.
- 15+ Years of Combined Experience
- ISA Certified Arborists
- Fully Licensed & Insured
- Affordable, Upfront Pricing
- Clean-Up Always Included
- Available 24/7 for Emergencies
- Proud Member of the International Society of Arboriculture
Our Ottawa Tree Services
- Tree Removal — Safe, efficient removal of hazardous or unwanted trees.
- Tree Trimming & Pruning — Improve tree health, shape, and safety.
- Hedge & Shrub Maintenance — Crisp curb appeal all year round.
- Storm Damage Cleanup — Fast response for broken or fallen branches.
- Stump Grinding — Complete removal for safer, cleaner yards.
- Arborist Consultations — Get expert advice on tree health & safety.
What Your Neighbours Are Saying
Working with Green Thumb was a very positive experience. The team was very professional, courteous & quick. They were careful with items near the work area (e.g. BBQ, lawn furniture, spring plantings). After they had completed their work, the tidy-up was meticulous. Our experience could not have been better. We highly recommend.
Kathryn Jarrett
Excellence service from Green Thumb Tree Specialist! Riley was easy to work with. Everyone on the crew was professional, hardworking and great people! They did a great job cleaning up. It exceeded my expectations. 🙂 I highly recommend them! Thank you, Riley and your team!
My-Yen Yu
We contracted Green Thumb to remove two trees from our backyard this summer. The trees were in a tough spot and roped in by vines, but they did a quick job of getting them out and chipped and left nothing to be cleaned up after. Very reliable service, thank you Riley and team.
Michelle Parisien
This company is truly exceptional for tree removal and tree trimming. Not only are the team of workers skilled and professional, with the highest level of care for customer service, Green Thumb is exceptional at mapping out required work, providing a quote and delivering on the quote. Again, truly an exceptional company for tree services!
Debbie Sears
We engaged Green Thumb to remove part of a tree this spring. Riley was responsive, helpful and courteous; the crew was highly professional and efficient. They came when they said they would, did the job quickly and effectively, and cleaned up properly afterwards. The price was also competitive. We'd happily use this company again in future.
Sheena Chan