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Cornerstone Interlock & Landscape Design

Landscape Design in Vaughan

Google data collected Website checked

landscape design by Cornerstone Interlock & Landscape Design in Vaughan
  • Cornerstone Interlock & Landscape Design, photograph 2 of Vaughan

YardGrade Score

How we score

How Cornerstone Interlock & Landscape Design compares with every other company in the directory: one published formula scoring reviews, verified credentials and web presence. No company can pay to move up.

  • Reviews & reputation30/45
  • Verified credentials0/30
  • Web presence & proof10/25
Review distribution: 19 at 5 stars, 0 at 4 stars, 0 at 3 stars, 0 at 2 stars, 3 at 1 starHow this company's reviews are spread across the five star ratings

What reviewers consistently mention

Quality workmanship
“Quality work, great design, quick, and very accommodating to our needs and wishes.” — from a Google review
Fair pricing
“provided a fair price for the amount of work that was needed to fix it properly.” — from a Google review
Friendly
“The people are personable and friendly if you get to chat with them which is a huge plus when dealing with any sort of contractor.” — from a Google review
Interlocking
“Just had a great job done by Cornerstone Interlock on our home. The finished product was above and beyond our expectations.” — from a Google review

About Cornerstone Interlock & Landscape Design

YardGrade lists Cornerstone Interlock & Landscape Design as a landscape designer serving Vaughan, rated 4.5★ across 22 Google reviews.

Services

  • Landscape Design

What customers say

Highlights via Google reviews. Ratings are set by reviewers, not YardGrade.

  • Edited 6 years ago

    “My experience with Just Bins Disposal really was top notch. They delivered the clean bin on time, carefully put wood underneath the driveway, picked up hours after calling and sent me the detailed invoice right away. Great bunch of guys…”

    Josh· via Google reviews

  • 5 years ago

    “Our second time using this company as they have great service. They are professional and meticulous. The entire family is kind and easy to talk to. I highly recommend them! Marisa and Justin are both experienced in design and build!…”

    Sara· via Google reviews

  • 6 years ago

    “Horrible customer service! Would not recommend dealing with Marissa! I originally contacted this company to get an initial consultation and quote on my backyard patio interlock project. I spoke with Marissa on the phone and we agreed on a day/time…”

    Tiffany· via Google reviews

  • Edited 8 years ago

    “Just had a great job done by Cornerstone Interlock on our home. The finished product was above and beyond our expectations. Quality work, great design, quick, and very accommodating to our needs and wishes. Even got work done through a…”

    Kevin· via Google reviews

  • 7 years ago

    “Cornerstone took a look at my sinking interlock driveway that was put in by our builder and provided a fair price for the amount of work that was needed to fix it properly. They took the time to discuss the…”

    Max· via Google reviews

How Cornerstone Interlock & Landscape Design compares

Against the other 198 Toronto landscape designers we list, using Google data from July 2026. See all Toronto landscape designers.

Google rating
4.5★
Higher than 17% of the 185 other rated Toronto landscape designers; 4% have the same rating
Google reviews
22
More than 53% of the other 198; the median is 20
Reviews at 1 or 2 stars
14%
5% across all 199 Toronto landscape designers
Website states insurance or WSIB
Not found
15% of Toronto landscape designers with a working website do

Questions to ask your contractor

  • Is the design fee credited if we build with your firm?
  • Do we get 2D plans only, or 3D renderings — and at what cost? 2D vs 3D pricing
  • Who owns the drawings if we hire another contractor to build?
  • Have you handled ravine/TRCA or permit reviews in this city?

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Cornerstone Interlock & Landscape Design: frequently asked questions

Is Cornerstone Interlock & Landscape Design well reviewed?

Cornerstone Interlock & Landscape Design holds a 4.5-star Google rating across 22 reviews. Based on YardGrade's analysis of Google review data, that is a strong score for a landscape designer in Greater Toronto Area. We always recommend comparing at least three quotes before you hire.

Where does Cornerstone Interlock & Landscape Design operate?

Cornerstone Interlock & Landscape Design works out of Vaughan in the York Region area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is available on its Google Business Profile.

How do I get a quote from Cornerstone Interlock & Landscape Design?

To get a competing price, request a quote through YardGrade and we will collect quotes from up to 3 top-ranked landscape design pros serving Vaughan, at no cost. YardGrade ranks companies on published, verifiable data; it does not vet or inspect them, so confirm licence and insurance before you hire.

What does Cornerstone Interlock & Landscape Design charge for landscape design?

Cornerstone Interlock & Landscape Design sets its own prices, but as a market benchmark design consultation (independent landscape designer, hourly) runs $75 to $150 per hour across Greater Toronto Area, according to Absolute Home Services (Ontario guide, Sept 2025). Add 13% HST, and request an itemized quote for numbers specific to your project.
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