Kstone Group Ltd.
Quartz Countertops in Vaughan
- Google rating
- 3.6
- reviews
- 36
- newest review
- 11mo
Last updated: By The Slab Desk
Figures as Google published them in the August 2026 snapshot.
Contact Kstone Group Ltd.
Visit website- Address
- 150 Caldari Rd, Concord, ON L4K 4L1
- Opening days
- 4 days a week
- Serves Vaughan (York Region)
- Listed under Quartz Countertops
- Contact listed: website
The Countertop Installers Score for Kstone Group Ltd.
- What its customers said24 / 45
- Google rating, adjusted for how many people left one (3.84)+8.9How many reviews there are to read (36)+7.6Themes 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+12Phone number on the record+4Three or more photos of its work+4Posted business hours+4Placed in a countertop service category+3Street address on the record+3
Kstone Group Ltd. scores 24 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 Kstone Group Ltd.
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 36 Google reviews. Everything below carries the sentence it came from. Nothing below was confirmed with anybody.
Themes running through its Google reviews
Trade and commercial work
A reviewer wrote: “We worked with Kstone on a few residential projects in the GTA”
Showroom worth a visit
A reviewer wrote: “It was such a pleasure to walk through their showroom”
Helped pick the stone
A reviewer wrote: “have provided valuable suggestions on type/color of stone”
Patient with questions
A reviewer wrote: “the gentleman who greeted us was very friendly and more than willing to answer our questions”
Fair price
A reviewer wrote: “The price was phenomenal”
Edge and polish
A reviewer wrote: “the edges are beautifully bookended”
Its website answered when we fetched it. Addresses were last scanned on August 26, 2026. This page was read on August 29, 2026.
About Kstone Group Ltd.
Countertop Installers lists Kstone Group Ltd. as a quartz countertop installer serving Vaughan, rated 3.6★ across 36 Google reviews.
In the words of the business itself. Countertop Installers republishes these descriptions as written and checks no claim in them.
“KSTONE offers stunning, high-quality quartz surfaces that will brighten up any interior space, at an affordable price that fits your budget. Check out our most popular designs or a dealer near you”
Kstone Group Ltd. · via its own website
- Accessibility
- Wheelchair-accessible parking lot
- Amenities
- Washroom
- Payments
- Credit cardsDebit cards
Services
- Quartz Countertops
What customers say
Highlights via Google reviews. Ratings are set by reviewers, not Countertop Installers.
- 11 months ago
“Despite knowing that we were shopping around, the gentleman who greeted us was very friendly and more than willing to answer our questions. From reception until the moment we left, we were greeted with courtesy and respect. It was such…”
T · via Google reviews
- 4 months ago
“We came here to choose a piece of quartz for a property I am selling.. The selection of quartz is unbelievable. They have a giant Warehouse in the back. It has to be the cleanest Warehouse I have ever walked…”
Robert · via Google reviews
- 6 years ago
“we have been enjoying our new kitchen for over two months now. the new counter top looks absolutrly stunning and its extremely easy to clean/maintain. the stuff was friendly and professional, and have provided valuable suggestions on type/color of stone…”
Liz · via Google reviews
- 7 years ago
“We worked with Kstone on a few residential projects in the GTA. Kstone's quartz countertops are among the best in the industry in terms of quality and service. The company focuses on delivering products that are safe and durable while…”
Fan · via Google reviews
- 5 years ago
“I haven’t actually purchased anything from here (yet) but I was so pleased with their customer service and their selection I had to submit a review. Very kind and friendly staff who show you around and are very attentive to…”
sorores · via Google reviews
Hours
| Monday | Closed |
|---|---|
| Tuesday | 9 a.m.–5 p.m. |
| Wednesday | 9 a.m.–5 p.m. |
| Thursday | 9 a.m.–5 p.m. |
| Friday | 9 a.m.–5 p.m. |
| Saturday | Closed |
| Sunday | Closed |
Before you call, the quartz countertop installation cost guide lists the questions worth asking a quartz countertop installer before you sign, alongside sourced Greater Toronto Area prices.
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Kstone Group Ltd.: frequently asked questions
Is Kstone Group Ltd. well reviewed?
- Kstone Group Ltd. holds a 3.6-star Google rating across 36 reviews. Based on Countertop Installers' analysis of Google review data, weigh the most recent jobs more heavily than the lifetime average. In the newest reviews, look for seam quality, edge finish and whether the template measurements came out right.
Where does Kstone Group Ltd. operate?
- Kstone Group Ltd. works out of Vaughan in the York Region area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 150 Caldari Rd, Concord, ON L4K 4L1.
How do I contact Kstone Group Ltd.?
- Kstone Group Ltd. 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 quartz countertop installer serving Vaughan.
What does Kstone Group Ltd. charge for quartz countertop installation?
- Kstone Group Ltd. sets its own prices, but as a market benchmark a-grade quartz (popular whites, light veining), fabricated and installed runs $65 to $85 per sq ft (CAD) across the GTA, according to Stone Valley Countertops (Mississauga, GTA quartz pricing guide). Add 13% HST, and request an itemized quote for numbers specific to your project.