Landscaping Companies in Oshawa, — 27 Local Contractors

There are 27 landscaping companies in Oshawa, . The average rating is 4.6 out of 5 stars across 26 rated businesses. The highest rated is Mr. Trim Lawn & Garden Services (4.7 stars). The most reviewed is TruGreen Lawn Care with 275 reviews.

Finding a reliable landscaping company in Oshawa starts with knowing what to look for. Local contractors in this area handle lawn care, garden design, hardscaping, irrigation systems, tree planting, and seasonal maintenance. When comparing options, verify a portfolio of completed projects, insurance, and knowledge of local plant species. Ask about maintenance plans and whether designs account for your local climate. Ontario's variable four-season climate mean that experienced local contractors will plan accordingly. Check the ratings and reviews below to find a landscaping company that fits your project and budget.

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Frequently Asked Questions

How many landscaping companies are in Oshawa?
There are 27 landscaping companies listed in Oshawa, as of 2026.
What is the average rating?
The average Google rating for landscaping companies in Oshawa is 4.6 out of 5 stars.
How do I choose a landscaping in Oshawa?
Compare ratings and review counts, verify their credentials and insurance, and get at least three quotes before hiring.