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Best stone countertop pros near Keystone, CO

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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon141
    Verified stone countertop services reviews

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

Avatar for The Countertop Guy
The Countertop Guy
4.7(
26
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)Stone Slab Countertops - Repair (Granite, Marble, Quartz, etc)

Serving Keystone, CO and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Jessie was a true professional. He arrived on time, got us our quote within the day. Followed up to see if we had questions in a timely manner. Jessie had all his samples with him and a catalog to pick our sinks from. No pressure to sign a contract ever. He was understanding we needed time to decide. Treated my wife with respect (other sales people directed questions to me and not her, they made her feel invisible). Jessie’s prices were fair and reasonable, so we decided to go with him. The installation took a day and everything was as promised. He was careful and respectful of our space and time. Thank you Jessie for the excellent job and the beautiful countertops. He also made us two cutting boards at no extra charge."
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1 neighbors recently requested a quote
Recommended by95%of homeowners
Mountain Marble & Granite, LLC
3.0(
1
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Keystone, CO and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

Mountain Marble & Granite, LLC, is locally owned and operated. Proudly serving our customers' with pride, integrity, and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. \n \nGive us a call today for a free esimate

Response time5 hrs
Byers home solutions
New to Angi
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)Stone Slab Countertops - Repair (Granite, Marble, Quartz, etc)

Serving Keystone, CO and surrounding areas

Approved

At Byers Home Solutions, we take pride in providing reliable, professional handyman services with quality workmanship and attention to detail. From home repairs and maintenance to remodeling projects and those small jobs on your to-do list, we’re here to get the job done right.\n\nWe believe in honest communication, dependable service, and treating every customer’s home with care and respect. Whether you need a quick repair or help tackling a larger project, you can count on us to show up, work efficiently, and leave you with results you’ll be proud of.\n\nServing Denver metro, Golden, Boulder, Morrison and surrounding communities. Contact us today for a free estimate!

Thomas Hoffmann
New to Angi
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)Stone Slab Countertops - Repair (Granite, Marble, Quartz, etc)

Serving Keystone, CO and surrounding areas

Approved

Hardworking with extreme attention to detail. From maintaining world class campuses to creating high end campers. I have an architecture and product design background that helps me understand the simple problems and make recommendations for how certain refinements can massively improve your home.

2 neighbors recently requested a quote
Avatar for Colorado Stone & Granite, Inc.
Colorado Stone & Granite, Inc.
4.3(
35
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Keystone, CO and surrounding areas

In business since 2014

Free estimates

Small jobs welcome

"Without a hesitation if you're thinking about granite for anywhere, contact Alee at Colorado Stone & Granite. She was wonderful to work with. I found a granite that I absolutely loved (the price was a budget-buster) and she found one that was perfect (and within budget). Everything from the measuring to the installation and everything in between was an awesome experience. It's absolutely beautiful. We have many more projects in the future and I wouldn't consider using anyone but Colorado Stone & Granite."
Basement refreshment bar
Basement refreshment bar
Basement refreshment bar
Basement refreshment bar
Basement refreshment bar

+106

Response time3 days
Recommended by96%of homeowners
Ultimate Granite & Marble LLC - Construction Company - Commerce City, Colorado Facebook - 577 Photos
5.0(
6
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Keystone, CO and surrounding areas

In business since 2003

Free estimates

"Maria and Lupe were excellent to work with. They gave the best price and worked to assure that we made the best use of our granite slab. They communicated regularly and fit the job into our busy schedule. They followed-up to check on any concerns and touched up any imperfections we noticed. We actually got more done (2 bathrooms in addtion to the kitchen) for the price than we expected. They were absolutely wonderful to work with and both my wife and I highly recommend them."
 Kasmier white granite
 Absolute black granite
Venison gold granite
Recommended by100%of homeowners
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Stone Countertops FAQs, answered by experts

Yes, Corian® and other solid surface materials can be cut with standard woodworking tools, such as a circular saw or a jigsaw. However, it is crucial to use the correct type of blade to avoid damaging the material.

For a circular saw, a tungsten carbide-tipped blade is required; a triple chip grind blade is highly recommended. For a jigsaw, you should use a fine-tooth down-cutting blade. Do not use blades designed for cutting wood, as they can cause microfractures that weaken the edges of the countertop. A diamond blade is also unnecessary, as those are designed for harder materials like natural stone, which Corian is not.

After cutting, the edge will be rough. It is essential to sand and smooth the cut edge to prevent microfractures, which can eventually compromise the integrity of the countertop.

Silestone® is heat-resistant, so it can handle moderately high temperatures for a short period of time. That said, exposure to high heat can cause serious damage. You should never take a hot pan off the stove and place it directly on your countertop. Temperatures above 300 degrees Fahrenheit can leave marks or discoloration on the surface. Instead, use a trivet.

Engineered stone countertops range in price between $60 and $200 per square foot. The three main types are quartz, recycled glass, and sintered stone. The most affordable is sintered stone, which is ideal for outdoor kitchens and costs $60 to $100 per square foot.

Recycled glass countertops fall in the middle at $65 to $140 per square foot and offer a very distinct look. Meanwhile, quartz counters are on the higher end of the price range at $50 to $200 per square foot. Popular quartz options mimic the look of natural stones like marble and granite.

Porcelain is a relatively affordable, mid-range countertop material. It typically costs between $50 to $70 per square foot.

Compared to quartz, porcelain is slightly more affordable, as quartz generally ranges from $50 to $200 per square foot. However, lower-quality, builder's grade quartz can be similar in price to porcelain.

Compared to granite, the price can be similar, depending on the quality of the stone. While granite slabs can range from $50 to $200 per square foot, you can find lower-end granite in the same price range as porcelain. High-end granites will cost significantly more.

Porcelain is generally more expensive than laminate, acrylic, and ceramic, but less expensive than high-end slate, concrete, and marble. A key benefit is that porcelain does not require sealing, which reduces long-term maintenance costs.

It all comes down to rarity and demand. Granite rocks with unique patterns or rare colorways like red, purple, and blue are more expensive than traditional designs. Some types of blue granite are extremely rare, like Azul Aran and Blue Bahia, driving the price up even further. The most expensive type of all is a unique design called Van Gogh granite. As the name suggests, it sort of looks like a painting. 

The Keystone, CO homeowners’ guide to stone countertop services

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