Ratings Updated: 28 October, 2026

Ranking of the Best Quartz Countertop Fabricators & Installers in Colorado 2026

Countertops Contractors presents an honest and independent ranking of countertop companies and countertop installers in Colorado, for 2026. This list is designed for those looking to easily choose a contractor to buy countertops or order new countertops with professional installation. Finding countertop contractors for fabrication or installation can be a challenging process. Many customers spend hours searching for countertop stores and reading reviews across various platforms. We’ve done the hard work for you, providing a comprehensive and honest review of the best companies offering new countertops in Colorado. Our ranking was created to make your decision easier by evaluating companies not just based on reviews but also on professional assessments. We rated each company on key criteria such as:
  • Quote preparation speed
  • Production timelines
  • Price levels
  • Staff friendliness and expertise
With our ranking, you can confidently choose from the best countertop companies and countertop installers in Colorado, ensuring your project is completed to the highest standard.
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Top 94 countertop companies in COLORADO, 2026TOP94COLORADO2026
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State: Colorado

Material: Quartz Countertops

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Top 94 Countertop Fabrication and Installation Companies in Colorado: 2026 Ranking with Customer Reviews and Mystery Shopper Evaluations

Our Rankings and Real Customer Reviews 2026

All the companies listed below are the top contractors in Colorado, according to our ranking. We evaluated their service quality, competitive pricing, and reputation. Each company earned its position in the ranking based on its Total Score, which reflects the results of our comprehensive research.

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Milestone Granite - 2026 Colorado ranking, position #1
The company's position in the Colorado ranking for 2026. Other filters and sorting do not change its geographic rank.
business
10
Milestone Granite

since 2000

79.28

The main rating value calculated from more than 30 indicators. Exact value: 79.284622 out of 100.

total score

Mystery Shopper Report

4.4

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 4.383494 out of 5.

Affordability:

4.5

Low

Prepayment:

3.0

Standard

Quote Turnaround:

5.0

Very Fast

Production time:

3.0

Standard

Staff expertise:

5.0

Excellent

Staff friendliness:

5.0

Excellent
Read More

About Milestone Granite

Do your interiors need refreshments? Milestone Granite offers to install new countertops to breathe a second life into outdated interiors. The company processes granite and quartz. Employees know all features of these stone species and treat them properly using modern equipment. Compliance with technology makes countertops durable and resistant to environmental influences. Fabricated furniture pieces are delivered on readiness and installed on site. Designers consult clients to help them find matching patterns. Stone countertops serve as decorative elements and highly functional furniture.

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Advantage Stone Fabrication - 2026 Colorado ranking, position #2
The company's position in the Colorado ranking for 2026. Other filters and sorting do not change its geographic rank.
business

79.11

The main rating value calculated from more than 30 indicators. Exact value: 79.111754 out of 100.

total score

Mystery Shopper Report

4.5

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 4.524089 out of 5.

Affordability:

4.5

Low

Prepayment:

3.0

Standard

Quote Turnaround:

5.0

Very Fast

Production time:

4.0

Fast

Staff expertise:

5.0

Excellent

Staff friendliness:

5.0

Excellent
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About Advantage Stone Fabrication

Room renovation requires furniture replacement. New original pieces add charm and nobility to premises. Advantage Stone Fabrication offers to decorate premises with unique stone countertops. Surfaces from natural stone are durable and resistant to temperature changes, moisture, and light. Quartz or granite countertops stand as decorative elements that add aesthetics to kitchen and vanity interiors. Skilled designers help pick matching patterns. Workers process slabs taking into account their features to preserve physical properties. Employees transport and mount countertops on site.

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Cornerstone Granite - 2026 Colorado ranking, position #3
The company's position in the Colorado ranking for 2026. Other filters and sorting do not change its geographic rank.
business
10
Cornerstone Granite

since 2009

79.03

The main rating value calculated from more than 30 indicators. Exact value: 79.034252 out of 100.

total score

Mystery Shopper Report

4.5

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 4.471322 out of 5.

Affordability:

4.2

Below Avg.

Prepayment:

2.0

High

Quote Turnaround:

5.0

Very Fast

Production time:

4.7

Very Fast

Staff expertise:

5.0

Excellent

Staff friendliness:

5.0

Excellent
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About Cornerstone Granite

Do you want your countertop to be durable and functional but decorate a room design at the same time? Surfaces from natural stone are an excellent solution. Such solutions are shock-resistant; they serve for dozens of years. Contact Cornerstone Granite - Stone Counter Fabrication and Installation to order premium-quality countertops from granite, marble, or quartz slabs. Employees take into account clients’ demands to embody any idea. Craftsmen fabricate furniture pieces using modern machinery to guarantee physical properties preservation. The quartz countertops cost includes transportation to sites and installation.

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Lion Stone Works - Marble And Granite - 2026 Colorado ranking, position #4
The company's position in the Colorado ranking for 2026. Other filters and sorting do not change its geographic rank.
business
10

78.75

The main rating value calculated from more than 30 indicators. Exact value: 78.746444 out of 100.

total score

Mystery Shopper Report

4.4

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 4.40397 out of 5.

Affordability:

4.4

Below Avg.

Prepayment:

3.0

Standard

Quote Turnaround:

5.0

Very Fast

Production time:

4.0

Fast

Staff expertise:

5.0

Excellent

Staff friendliness:

4.0

Very Good
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About Lion Stone Works - Marble And Granite

Do you want to make your house more functional? It is possible to combine functionality and style with stone countertops. Order residential kitchen countertops in Lion Stone Works - Marble And Granite to bring your dwelling back to life. Custom-made tabletops for vanities and kitchens refresh outdated interiors and serve as decorations. Craftsmen take measurements and fabricate furniture pieces based on individual designs. Clients can ask for designer consultations to pick matching patterns. Quartz and granite countertops are resistant to all sorts of external impacts and serve for many years.

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Kitchen and Bath by Design - 2026 Colorado ranking, position #5
The company's position in the Colorado ranking for 2026. Other filters and sorting do not change its geographic rank.
business
8

78.74

The main rating value calculated from more than 30 indicators. Exact value: 78.73703 out of 100.

total score

Mystery Shopper Report

4.4

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 4.365011 out of 5.

Affordability:

4.4

Below Avg.

Prepayment:

3.0

Standard

Quote Turnaround:

5.0

Very Fast

Production time:

3.9

Fast

Staff expertise:

5.0

Excellent

Staff friendliness:

5.0

Excellent
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About Kitchen and Bath by Design

Does your vanity or kitchen need renovation? Replace old countertops with modern stone furniture pieces to ensure durability, serviceability, and original designs. Contact Kitchen and Bath by Design to order custom products for residential and commercial premises. Craftsmen visit sites, assess them, and take measurements. Designers cooperate with clients to develop countertop drafts based on their ideas. The fabrication process is organized, treating materials’ physical peculiarities to achieve a long service life. Employees transport and install kitchen countertops on site upon readiness.

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8A Colorado Stone - 2026 Colorado ranking, position #6
The company's position in the Colorado ranking for 2026. Other filters and sorting do not change its geographic rank.
business
10
8A Colorado Stone

since 2014

78.52

The main rating value calculated from more than 30 indicators. Exact value: 78.524012 out of 100.

total score

Mystery Shopper Report

4.4

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 4.352265 out of 5.

Affordability:

4.5

Low

Prepayment:

3.0

Standard

Quote Turnaround:

2.3

Slow

Production time:

5.0

Very Fast

Staff expertise:

5.0

Excellent

Staff friendliness:

5.0

Excellent
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About 8A Colorado Stone

When trying to refresh room interiors, pay attention to countertops. Modern furniture manufacturers offer stylish solutions for kitchens and bathrooms. 8A Colorado Stone is a reliable supplier and producer of premium-quality countertops from natural stone slabs. The staff is highly experienced. Workers process natural materials, treating their peculiarities to preserve physical properties and ensure durability and moisture/heat resistance. Designers help choose matching patterns to decorate any interior. The cost of new countertops includes delivery, an old surface replacement, and mounting.

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Dream Designs - 2026 Colorado ranking, position #7
The company's position in the Colorado ranking for 2026. Other filters and sorting do not change its geographic rank.
business
10
Dream Designs

since 2019

78.49

The main rating value calculated from more than 30 indicators. Exact value: 78.490155 out of 100.

total score

Mystery Shopper Report

4.3

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 4.331305 out of 5.

Affordability:

4.6

Low

Prepayment:

3.0

Standard

Quote Turnaround:

2.5

Average

Production time:

4.7

Very Fast

Staff expertise:

5.0

Excellent

Staff friendliness:

5.0

Excellent
Read More

About Dream Designs

Are stone countertops your dream? Dream Designs makes clients’ ideas come true and embodies extraordinary dreams. Beautiful custom-made tabletops decorate both apartments and commercial premises. Such surfaces are incredibly durable and resistant to heat, light, moisture, and other factors. Stone durability is guaranteed due to careful processing in accordance with technology. An owned facility is equipped with machinery to treat marble, quartz, and granite. Employees take measurements and fabricate countertops upon designed drafts. The countertop installation service is included in the furniture cost.

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Slabworks of Denver - 2026 Colorado ranking, position #8
The company's position in the Colorado ranking for 2026. Other filters and sorting do not change its geographic rank.
business
10
Slabworks of Denver

since 2017

77.57

The main rating value calculated from more than 30 indicators. Exact value: 77.565731 out of 100.

total score

Mystery Shopper Report

4.3

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 4.328203 out of 5.

Affordability:

4.5

Low

Prepayment:

3.8

Low

Quote Turnaround:

5.0

Very Fast

Production time:

4.0

Fast

Staff expertise:

4.0

Very Good

Staff friendliness:

4.0

Very Good
Read More

About Slabworks of Denver

Modern interior design solutions allow for combining functionality and aesthetics. Stone countertops serve as excellent examples of functional furniture pieces that look gorgeous. Original natural patterns look noble. Slabworks of Denver is a trusted supplier of slabs from granite, quartz, and marble. Employees help develop custom projects for clients’ premises, fabricate commercial and residential kitchen countertops, and install them on site. Countertops charm with unique designs and perfectly match interiors.

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Legacy Counters Inc - 2026 Colorado ranking, position #9
The company's position in the Colorado ranking for 2026. Other filters and sorting do not change its geographic rank.
business
2
Legacy Counters Inc

since 1998

77.42

The main rating value calculated from more than 30 indicators. Exact value: 77.424263 out of 100.

total score

Mystery Shopper Report

4.4

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 4.402666 out of 5.

Affordability:

4.6

Low

Prepayment:

3.0

Standard

Quote Turnaround:

5.0

Very Fast

Production time:

3.0

Standard

Staff expertise:

5.0

Excellent

Staff friendliness:

5.0

Excellent
Read More

About Legacy Counters Inc

Are you planning kitchen or bathroom remodeling? Install new countertops from natural stone. Legacy Counters Inc. helps design luxurious furniture pieces. The company has fabricated stone countertops for over 20 years. Its wide expertise allows for producing products of any size and complexity. The company embodies all sorts of projects, starting from small residential countertops to large commercial pieces. Skilled craftsmen work at a full-fledged factory; they process slabs upon technology to preserve material durability. Clients can ask designers to help pick matching patterns.

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Kingdom Countertops & Cabinetry - 2026 Colorado ranking, position #10
The company's position in the Colorado ranking for 2026. Other filters and sorting do not change its geographic rank.
business
3

76.87

The main rating value calculated from more than 30 indicators. Exact value: 76.869536 out of 100.

total score

Mystery Shopper Report

4.3

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 4.275127 out of 5.

Affordability:

4.5

Low

Prepayment:

1.8

High

Quote Turnaround:

5.0

Very Fast

Production time:

3.0

Standard

Staff expertise:

5.0

Excellent

Staff friendliness:

5.0

Excellent
Read More

About Kingdom Countertops & Cabinetry

Are you fed up with an old interior? Do you want to refresh it somehow? Stone countertop installation will be an excellent solution. Tabletops from natural stone look noble; they are real pieces of art that decorate kitchens and bathrooms. Kingdom Countertops & Cabinetry is an expert in stone furniture production. It has a modern facility to fabricate slabs following technology. Materials stay durable for dozens of years and do not lose their physical properties during treatment. Original natural patterns make each tabletop unique. The cost to replace countertops is included in the service package.

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5280 Stone Co LLC - 2026 Colorado ranking, position #11
The company's position in the Colorado ranking for 2026. Other filters and sorting do not change its geographic rank.
business
10
5280 Stone Co LLC

since 2012

76.7

The main rating value calculated from more than 30 indicators. Exact value: 76.698734 out of 100.

total score

Mystery Shopper Report

4.2

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 4.173303 out of 5.

Affordability:

4.6

Low

Prepayment:

3.0

Standard

Quote Turnaround:

1.7

Slow

Production time:

4.7

Very Fast

Staff expertise:

5.0

Excellent

Staff friendliness:

4.0

Very Good
Read More

About 5280 Stone Co LLC

Do you want to decorate your apartments with original furniture pieces? Stone countertops stand as excellent decorations for room interiors. Original natural patterns make countertops unique. 5280 Stone Co LLC is a leading fabricator of countertops near me from all stone species. Skilled craftsmen know the subtleties of processing slabs from natural materials, which guarantees perfect durability and heat, light, and moisture resistance. High-quality surfaces will serve for dozens of years. Experienced designers help select matching solutions for all vanities and kitchens. Transportation and replacement are included in the cost.

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MD STONE CRAFTERS LLC - 2026 Colorado ranking, position #12
The company's position in the Colorado ranking for 2026. Other filters and sorting do not change its geographic rank.
business
9

75.64

The main rating value calculated from more than 30 indicators. Exact value: 75.636022 out of 100.

total score

Mystery Shopper Report

4.1

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 4.086957 out of 5.

Affordability:

4.5

Low

Prepayment:

2.6

Standard

Quote Turnaround:

5.0

Very Fast

Production time:

3.0

Standard

Staff expertise:

4.0

Very Good

Staff friendliness:

4.0

Very Good
Read More

About MD STONE CRAFTERS LLC

Do you want to make your house appealing while preserving functionalities? This task is achievable due to stone countertop installation. MD STONE CRAFTERS LLC will fabricate premium-quality tabletops for residential or commercial premises. The company is one of the leading countertops companies. Dedicated experienced employees are gathered here. Skilled designers, architects, craftsmen, and managers assist in furniture production. A full-fledged facility allows workers to process slabs of popular stone species. Here, customers can order marble or quartzite countertops. Fabricated furniture is installed on site.

More info

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business

Apply for the 2027 Independent National Ranking of Stone Countertop Fabricators and Installers in the U.S.

Frequently Asked Questions and Our Answers About Ordering Countertops in Colorado

How to calculate the size of a quartz countertop for your project?

How long does it take to install a quartz countertop?

How much does a quartz countertop cost, and will it need sealing in the future?

Is it possible to install and remove an already glued quartz countertop yourself?

What types and colors are available for quartz countertops?

What types of edges are available for quartz countertops and how much do they cost?

Can you repair a chip in a quartz countertop by yourself?

How to Properly Polish a Quartz Countertop

What is a quartz countertop made of?

How to Properly Care for a Quartz Countertop?

Verified Customer Reviews of the Top Stone Countertop Fabrication and Installation Companies in Colorado

avatar

Milestone Granite in Colorado

4 years ago

We had a great experience working with Milestone Granite! Xavier was a referral from my in laws who worked with him a few years ago. You will not find a nicer guy! Both him and David answered ALLLL of the questions I had (which were many). It took me quite a long time to choose our slabs and they were very patient with me :) Install was completed by a great team and we couldn’t be happier! Highly recommend Milestone Granite - their team was amazing from the start of our project to the very end! Thanks guys!!

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avatar

Advantage Stone Fabrication in Colorado

3 years ago

Excellent company to work with! I had a smaller project and was still treated with timely, amazing service. My craft room desktop came out just as I had hoped and the install went perfectly. Their prices are spot on (I shopped around quite a bit) and they were a pleasure to work with. I definitely recommend this company!

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avatar

Cornerstone Granite in Colorado

6 months ago

We shopped at every known counter top company we could find and Cornerstone came out on top for us. Andre and his team do excellent craftsmanship work, do what they say, say what they do. One of the best home improvement contracting experiences I have ever had. I wish all contractors delivered such a high quality experience. Price, performance, quality and value. I will buy from them again and recommend them to everyone.

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avatar

Lion Stone Works - Marble And Granite in Colorado

4 years ago

We had a great experience with Lion Stoneworks, and Jorge. The quality was great, the cost of was well below the other four quotes we received, and Jorge was easy to work with and communicative. We'll work with him again. We added quartz and a new sink to our property in Summit County and Jorge was very accommodating to our location and project.

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