Is Grand Stone well reviewed?

Grand Stone holds a 4.6-star Google rating across 40 reviews. Based on Countertop Installers' analysis of Google review data, that is a strong score for a marble countertop installer in the Greater Toronto Area. In the newest reviews, look for seam quality, edge finish and whether the template measurements came out right.

Where does Grand Stone operate?

Grand Stone works out of Scarborough in the Scarborough area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 3111 Kennedy Rd, Scarborough, ON M1V 5P4.

How do I contact Grand Stone?

Grand Stone has not claimed its Countertop Installers listing, so no phone number is published here. Use the request form on this profile instead or its website: what you send through the form reaches Countertop Installers, and only after you tick the consent box is it passed to one company to quote. Before you commit, get a measured, itemized quote from more than one marble countertop installer serving Scarborough.

What does Grand Stone charge for marble countertop installation?

Grand Stone sets its own prices, but as a market benchmark carrara marble countertop, installed (entry level, GTA) runs $90 to $110 per sq ft (CAD) across the GTA, according to Better Marble (North York showroom, June 2025 Toronto price guide). Add 13% HST, and request an itemized quote for numbers specific to your project.

Grand Stone

Marble Countertops in Scarborough

Google rating: 4.6
reviews: 40
newest review: 4mo

Last updated: September 23, 2026By The Slab Desk

Figures as Google published them in the August 2026 snapshot.

Contact Grand Stone

Request a quote

Grand Stone has not claimed this listing. The form reaches Countertop Installers.

Visit website

Address: 3111 Kennedy Rd, Scarborough, ON M1V 5P4
Opening days: Every day

View on Google Maps

Serves Scarborough
Listed under Marble Countertops
Contact listed: website

Grand Stone, marble countertops in Scarborough — Pictures published by Grand Stone on its own Google Business Profile. Some are the company’s promotional graphics rather than photographs of work, and Countertop Installers checks no claim shown in them.

Grand Stone, marble countertops in Scarborough, image 2 — Pictures published by Grand Stone on its own Google Business Profile. Some are the company’s promotional graphics rather than photographs of work, and Countertop Installers checks no claim shown in them.

The Countertop Installers Score for Grand Stone

66out of 100How this is worked out

What its customers said36 / 45: Google rating, adjusted for how many people left one (4.62)+19.7
How many reviews there are to read (40)+7.8
Themes reviewers raised more than once (6)+8
What it states on its own website0 / 25: Nothing stated that we could quote0
Its website and its record here30 / 30: Its website answered when we fetched it+12
Phone number on the record+4
Three or more photos of its work+4
Posted business hours+4
Placed in a countertop service category+3
Street address on the record+3

Grand Stone scores 36 of 45 on what its customers said, 0 of 25 on what it states about itself, and 30 of 30 on its website and record. Nothing here has been checked with a registry, an insurer or the WSIB. The middle pillar counts sentences this business wrote on its own website, which is why each one is worded as something it says rather than something anyone confirmed. The review pillar uses public Google review data republished here, and the ratings are set by reviewers, not by Countertop Installers.

What we read about Grand Stone

We fetched this business’s own website once and read the reviews already stored on its record. It states nothing on its own site that we could quote and 6 themes running through 40 Google reviews. Everything below carries the sentence it came from. Nothing below was confirmed with anybody.

Themes running through its Google reviews

Backsplashes
A reviewer wrote: “kitchen countertop and backsplash installation”
Attention to detail
A reviewer wrote: “The quality of the work and attention to detail really impressed me”
Polite installers
A reviewer wrote: “The installers were also skilled and respectful”
Helped pick the stone
A reviewer wrote: “really helpful with guiding us with pickojg the right products”
Helps with the design
A reviewer wrote: “her guidance on drawings, plans, dimensions”
Answers quickly
A reviewer wrote: “Daisy was very professional, responsive, and easy to work with”

Its website answered when we fetched it. Addresses were last scanned on August 26, 2026. This page was read on August 29, 2026.

About Grand Stone

Countertop Installers lists Grand Stone as a marble countertop installer serving Scarborough, rated 4.6★ across 40 Google reviews.

In the words of the business itself. Countertop Installers republishes these descriptions as written and checks no claim in them.

“Grand Stone offers a diverse selection of high-quality options, sourced from the finest quarries worldwide. Our skilled craftsmen transform these raw materials into stunning pieces for your residential or commercial projects.”
Grand Stone · via its own website

Service options: Onsite services
Accessibility: Wheelchair-accessible entranceWheelchair-accessible parking lot
Payments: Credit cardsDebit cards

Services

Marble Countertops
Quartz Countertops

What customers say

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

4 months ago
“I had a great experience with Grand Stone. Daisy and her team did an excellent job with my kitchen countertop and backsplash installation. The whole process was smooth from start to finish. Daisy was very professional, responsive, and easy to…”
Shahriyar · via Google reviews
4 months ago
“Thank you to Kathy, Carmen and the team at Grand Stone for the care, patience and attention given to us on our kitchen renovation project. We love our countertops and backsplash. Just beautiful 🤩”
Anna · via Google reviews
a month ago
“Couldn't be happier with our new quartz countertops! The whole process was smooth, the installers were great, and the finished product looks fantastic. Excellent workmanship and customer service. Highly recommend!”
Colin7 · via Google reviews
a year ago
“We higly recommend Grand Stone. They delivered quality workmanship and materials at a very competitive price compared to many others we considered working with. !! The owners of this company care about customer satisfaction and why im taking the time…”
Martin · via Google reviews
Edited 9 months ago
“Met with Carmen to choose a quartz countertop for my new kitchen. She showed us a wide variety of stones and designs on display. I went with Calacatta Grey, it was simple and matched the kitchen well. The undermount sink…”
Justin · via Google reviews

Hours

Grand Stone's hours as Google publishes them, unchecked.
Monday	8 a.m.–7 p.m.
Tuesday	8 a.m.–7 p.m.
Wednesday	8 a.m.–7 p.m.
Thursday	8 a.m.–7 p.m.
Friday	8 a.m.–7 p.m.
Saturday	8 a.m.–6 p.m.
Sunday	9 a.m.–4 p.m.

Before you call, the marble countertop installation cost guide lists the questions worth asking a marble countertop installer before you sign, alongside sourced Greater Toronto Area prices.

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Grand Stone: frequently asked questions

Is Grand Stone well reviewed?: Grand Stone holds a 4.6-star Google rating across 40 reviews. Based on Countertop Installers' analysis of Google review data, that is a strong score for a marble countertop installer in the Greater Toronto Area. In the newest reviews, look for seam quality, edge finish and whether the template measurements came out right.
Where does Grand Stone operate?: Grand Stone works out of Scarborough in the Scarborough area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 3111 Kennedy Rd, Scarborough, ON M1V 5P4.
How do I contact Grand Stone?: Grand Stone has not claimed its Countertop Installers listing, so no phone number is published here. Use the request form on this profile instead or its website: what you send through the form reaches Countertop Installers, and only after you tick the consent box is it passed to one company to quote. Before you commit, get a measured, itemized quote from more than one marble countertop installer serving Scarborough.
What does Grand Stone charge for marble countertop installation?: Grand Stone sets its own prices, but as a market benchmark carrara marble countertop, installed (entry level, GTA) runs $90 to $110 per sq ft (CAD) across the GTA, according to Better Marble (North York showroom, June 2025 Toronto price guide). Add 13% HST, and request an itemized quote for numbers specific to your project.

Request a quote