Best Landscape Architects and Designers near St. Catharines, ON
3 of these companies are based in St. Catharines; the others serve St. Catharines from towns including Niagara-on-the-Lake (7 km), Lincoln (17 km) and Niagara Falls (17 km).
8 open weekends · 14 rated 4.5+
Data verified October 18, 2026
Aura Landscaping
Briscall's Landscape Construction
Landart
Gauld Nurseries Ltd
Thrive Creations Landscaping
Listed for homeowners in and around St. Catharines, 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: St. Catharines, ON
The 15 companies on this page are rated from 4.2 to 5.0 across 569 reviews; 6 have 50 or more reviews and 14 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "communication", "price" and "crew". 8 are open on Saturdays and 3 on Sundays. Domain records put 9 websites of the companies on this page at ten or more years old; the oldest dates from 2001. 1 gives free estimates. We have a website on file for 14 of the companies on this page; 11 publish a contact page and 13 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 St. Catharines?
An address in St. Catharines appears on 3 of the 15 listings; the rest sit within 20 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.