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Best stone countertop pros near Cornwall, NY

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    Average homeowner rating
  • Verified reviews icon260
    Verified stone countertop services reviews

Top-Rated Stone countertop pros in Cornwall - Updated Nov 2026

Avatar for Rock Stone Works Corp.
Rock Stone Works Corp.
5.0(
4
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

We are sure you have seen it - the common tile installation. And while the rough edges and off-center grout lines may have their place among the masses, they certainly have no place with us. That?s because we are, quite simply, obsessed with quality. Since 1997 we have specialized in installing tile and marble floors, including travertine, porcelain and mosaics, as well as custom showers, garden tubs, floor warming systems and backsplashes. Working with interior designers, custom builders and directly with the homeowner, Joe assures outstanding craftsmanship and full installation compliance from start to finish on your project.

Rock Stone Works Corp.
Rock Stone Works Corp.
Rock Stone Works Corp.
3 neighbors recently requested a quote
Avatar for Marble And Granite Repair
Marble And Granite Repair
5.0(
2
)
Stone Slab Countertops - Repair (Granite, Marble, Quartz, etc)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Before
Happy costumer .
Floor looks like new .
Floor polished
Marble top

+2

Response time10 hrs
Response rate91%
8 neighbors recently requested a quote
Avatar for Valencia Countertops
Valencia Countertops
5.0(
1
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Valencia Countertops is a full service countertop company that installs quartz and granite countertops in the Hudson Valley. In addition to installing your new countertop, we can assist with removal and disposal of your existing countertop and the installation of a tile backsplash. Figuring out what to do with your kitchen can be difficult at times and even feel overwhelming. Especially with all the colors and options available. We have over 12 years of experience helping customers choose the best countertop for their home at the best price. Sometimes our customers know exactly what they want. Most of our customers look for advice on what the best countertop is for them. We are happy to host you at our small showroom in Wappingers or to come out to your home for a free, in-home consultation that will allow you to select the countertop you have always wanted.

Azul Platino Granite
MSI Quartz- Calacatta Laza
MSI Quartz- Calacatta Laza
MSI Quartz- Calacatta Laza
Cambria Quartz - Portrush

+11

Response time8 hrs
Response rate89%
Avatar for PWI Countertops
PWI Countertops
New to Angi
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

With over 13 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you! \n \n \nWe specialize in stone countertops. Quartz - Granite - Quartzite- Marble

Quartz countertops
Kitchen Countertop
Quartz countertop
Marble Countertop
quartz countertop

+17

Response time5 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Surface Designs, LLC
Surface Designs, LLC
4.7(
77
)
Stone Slab Countertops - Repair (Granite, Marble, Quartz, etc)

Serving Cornwall, NY and surrounding areas

In business since 2000

Free estimates

Offers commercial services

"Matt did an outstanding job installing a new below-countertop sink, no easy task. He provided great consultation, advising us ahead of time on the sink options we could use, given our existing countertops. He was on time, explained the process clearly, and identified problems with the countertop that he fixed, in addition to the installation work. Great job, Matt!"
Response time10 hrs
Recommended by95%of homeowners
Avatar for Pinnacle Stone Care
Pinnacle Stone Care
4.5(
52
)
Stone Restoration & Polishing

Serving Cornwall, NY and surrounding areas

In business since 2007

Free estimates

Small jobs welcome

"Ken and Austin did an amazing job on the tile in my two showers. The work quality is simply beautiful and the customer service was awesome. I highly recommend Pinnacle Stone Care for a great product at a fair price. Thank you, Home Advisor,"
Response time1 day
Recommended by95%of homeowners
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Stone Countertops FAQs, answered by experts

Yes, a 12-inch countertop overhang will need support to keep it stable. The exact type of support depends on your countertop thickness and material. Thicker, heavier countertops need extra support, like a corbel or a post, to keep them from sagging or toppling over.

Installing granite kitchen countertops costs about $3,250, ranging from $2,000 to $4,000, depending on the quantity and quality of the granite, use of granite tile or granite slabs, the type of granite, and its color and texture. Varieties of granite include:

  • Alaska white: $35 per square foot

  • Ubatuba: $30–$60 per square foot

  • Silver cloud: $35–$40 per square foot

  • Absolute black: $45–$60 per square foot

  • Black galaxy: $50–$70 per square foot

  • Blue Louise: $70–$100 per square foot

  • Crema Bordeaux: $80 per square foot

  • Solarius: $60 per square foot

Different types of engineered stone countertops require varying installation methods. The best option is to hire a countertop installer, especially if you are unfamiliar with the stone you plan to use. Generally speaking, quartz is the easiest for DIYers because you can cut it on site with a diamond blade and diamond hole saw. The average DIYer is unlikely to have the special tools to cut sintered stone countertops. Before diving into a project, make sure you have the experience and tools to do the job correctly.

The least porous countertop material is engineered quartz. Made from a blend of natural quartz and resins, it is non-porous and highly resistant to stains, scratches, and bacteria. This makes quartz countertops exceptionally low-maintenance and durable, ideal for kitchens and bathrooms where hygiene and easy upkeep are priorities. Other non-porous options include solid surface materials like Corian, which also offer excellent resistance to moisture and stains.

The average cost to install or replace countertops is $3,105, with most projects falling between $1,858 and $4,177. However, the total price can range from $400 to $8,500 depending on several key factors. The most influential cost factors include the countertop material, the size in square feet, the quality of the new countertops, and the complexity of the job, such as the number of sink cutouts, corners, and special edging. Other considerations are the accessibility of the installation area and whether the project includes the removal and disposal of your old countertops. You have a wide array of material options to choose from. Laminate is generally the most budget-friendly, costing between $8 and $27 per square foot. On the higher end, slate countertops range from $30 to $90 per square foot. Other popular materials with varying price points include butcher block, quartz, granite, stainless steel, Corian, and wood.

The Cornwall, NY homeowners’ guide to stone countertop services

From average costs to expert advice, get all the answers you need to get your job done.