Best Landscape Architects and Designers in Oshawa, ON
15 companies listed · 5 in Oshawa · 6 open weekends · 12 rated 4.5+ · 2 show a licence
Data verified October 21, 2026
Hutchuk's Construction (Hutcon)
Paradise Home Landscaping
Caremore Landscaping Inc.
Hillcrest Home Improvements
Creative Visions
Listed for homeowners in and around Oshawa, ON, these 15 companies draw plans for yards; the building is done by someone else. Portfolios, service descriptions and hours are taken from each company's own site, and the ratings beside them come from public reviews.

Area overview: Oshawa, ON
5 of the 15 companies we list are based in Oshawa; the other 10 serve Oshawa from Whitby (8 km), Ashburn (11 km) and Bowmanville (13 km). 13 of the companies on this page have a rating, from 4.2 to 5.0 across 530 reviews; 2 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (91%), quality (86%) and responsiveness (79%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "efficient". 6 are open on Saturdays and 2 on Sundays. The services the companies on this page list most often on their websites are excavation (3), interior renovations (2), landscaping (2), property maintenance (2) and woodworking (2). 2 show a licence on their websites. 4 have ten or more years of experience, the longest 25 years. 1 offers financing or payment plans; 4 give free estimates and 4 are family- or locally-owned. We have a website on file for all 15 of the companies on this page; 13 publish a contact page and 12 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Does a designer need to be based in Oshawa?
An address in Oshawa appears on 5 of the 15 listings; the rest sit within 15 km. Distance matters less here than in the building trades, because most of the work happens at a drawing board. It still matters for site visits, and for knowing what the local permit counter expects to see.