Groupe Diamant Vert
- Team
- Cedar
- Employe
There are no companies listed in Mont-Royal itself yet; the 24 below are the closest options, from towns including Mont-Saint-Hilaire (4), Dorval (2) and Laval (2).
2 open 24/7 · 14 open weekends · 23 rated 4.5+ · 6 show a licence
Data verified October 17, 2026
Listed for homeowners in and around Mont-Royal, QC, these 24 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.

23 of the 24 companies on this page have a rating, from 4.6 to 5.0 across 2,063 reviews; 19 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (94%), quality (79%) and responsiveness (66%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "attention to detail". 2 are open around the clock; 14 are open on Saturdays and 4 on Sundays. 6 show a licence on their websites. 14 have ten or more years of experience, the longest 25 years. 1 offers financing; 3 give free estimates; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 24 of the companies on this page; 19 publish a contact page; 21 list a public email and 3 take bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Portfolio sites are shown on all 24 listings here. In design the portfolio is the product, so it carries more weight than in other trades. Look for photographs of built work next to the renders, and for a project photographed in more than one season, since a garden that only looks good in July is a half-finished idea.