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Three Stone LLC

Top Pro

Contact for price

Responds in about 3 hours

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About
Our work is done with a lot of professionalism and quality, we work with punctuality and commitment, our mission is to do the best always, more than 10 years of experience and many satisfied customers, it will be a pleasure to work with you
Overview

Current Top Pro

Hired 139 times

Serves Dover, NH

Background checked

3 employees

5 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Cash, Check, and Zelle.

Social media

Instagram

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

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2025

Services offered
Material preference

Granite

Quartz

Marble

Property type

Residential

Commercial

Projects and media
Projects and media
Reviews

Customers rated this pro highly for work quality, professionalism, and responsiveness.

Excellent 4.9

103 reviews

5

95%

4

1%

3

2%

2

2%

1

0%

Read reviews that mention:

pro avatar
Lewis H.

3 days ago

•

Hired on Thumbtack

I was searching for someone to install our countertops and came across Carlos on Thumbtack. He promptly answered all my questions and visited the same day with samples to explain the entire process. While I received a few other quotes from different companies, none of them came by with samples and couldn’t answer my questions. After careful consideration, I decided to go with Carlos. He completed the job much faster than I anticipated, and the quality of the countertops is simply amazing. I highly recommend Carlos to anyone seeking a reliable and skilled countertop installation service. We went with the white quartz.

Details: I'd like to discuss with the professional • 31 - 40 sq ft • I'm flexible • Residential

Countertop Installation
pro avatar
Shibadas B.

Jan 11, 2026

•

Hired on Thumbtack

Highly recommend Carlos! He was responsive from the first contact and patiently answered all my questions. Although the project was small—replacing countertops, sinks, and faucets in two small bathrooms—he treated it with full attention. We connected over the weekend, measurements were done Monday, and installation was completed by Tuesday, which was impressively fast and reasonably priced. When a minor issue came up outside his expertise, he quickly arranged for it to be handled at minimal cost. Overall, a very professional and positive experience.

Details: Quartz • 11 - 20 sq ft • No, I would like the professional to supply the materials • Residential

Countertop Installation
pro avatar
Serene H.

Nov 19, 2025

•

Hired on Thumbtack

Great service and highly recommended. They installed a new countertop and backsplash in one of my rental properties. Their prices were very reasonable and they were highly professional and fast! Kitchen turned out awesome!! Thank you so much!

Details: Quartz • 41 - 50 sq ft • No, I would like the professional to supply the materials • Residential

Countertop Installation
pro avatar
Palraj J.

Jul 11, 2025

•

Hired on Thumbtack

I hired this professional to drill a hole in my kitchen countertop for an RO water faucet installation. They not only completed the drilling but also assisted with the faucet installation and ensured the workspace was thoroughly cleaned afterward. I highly recommend them for any countertop-related projects.

Details: Granite • Light - not very noticeable to slight cosmetic damage • Kitchen • Residential

Countertop Repair or Maintenance
pro avatar
Eric M.

Jul 2, 2025

•

Hired on Thumbtack

Three Stone came to my house and cut my granite countertop as I wanted to remove the peninsula and install an island. They did a great cut and polish that you wouldn’t even know it was cut. Even better they sanded and polished the peninsula piece as well so it can be used for the island countertop. Would highly recommend them and the price is very fair!

Details: Replacing a portion of the countertop • Granite • Medium - cosmetic damage is easily visible • Kitchen • Residential

Countertop Repair or Maintenance
Credentials
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Carlos Oliveira

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