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El Cajon, CA City Rating: We have identified this city as the primary city for this contractor.

King of Stone Inc.

since 2003

Examples of works performed by King of Stone Inc.

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About King of Stone Inc.

68.32

total score

The main rating value calculated from more than 30 indicators.
Exact value: 68.321694 out of 100.

Twenty five years have passed since Raad Petros established his countertop business. They not only have their very own slab yard, but they also have access to numerous different countertop slab manufacturers, which ensures that you can obtain a unique slab that is a good fit for your countertop. Together, you and their team of experts will design the perfect granite or marble countertops for your kitchen and bathroom. As a result of their meticulous attention to detail, your idea will be brought to life. The consumer will not be charged for either the estimate or the consultation that is provided to them.

More info

Mystery Shopper Report

3.9

The mystery shopper rating is calculated as a weighted average of the indicators, which you can find out about below. Exact value: 3.933888 out of 5.
criteria: 10

Staff friendliness

5

Excellent

Staff Expertise

5

Excellent

Company Age

3.9

Experienced

Own Office

5

Has Office

Own Production

5

Has Prod

Veterans Discount

1

None

Production time

3

Standard

Deposit Level

3

Standard

Quote Time

2.5

Average

Affordability

3.8

Below Average

Company services

Kitchen

service-kitchen To order

Bathroom

service-bathroom To order

Outdoors

service-outdoors To order

Commercial

service-commercial To order

Fireplaces

service-fireplaces To order

Sill rail

service-sill_rail To order

Contact King of Stone Inc. for a Free Estimate

14368 Olde Hwy 80, El Cajon, CA 92021

Additional benefits of King of Stone Inc.

Wheelchair accessible entrance

Wheelchair accessible parking lot

Accepts Cash

Accepts Credit Cards

Small business

Service guarantee

Appointment required

Checks

Credit cards

In store shopping

Delivery

Countertop Installation

Countertop store

Bathroom remodeler

Kitchen remodeler

Tile contractor

Countertop contractor

Reviews about King of Stone Inc.

All (17)

Google (7)

Yelp (10)

Source: icon-google Google
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SHARON KING

Date: 2022-08-02 21:06:12

My husband and I are extremely happy with the job done by KING OF STONE. Raad, our PM, was very professional, helpful and extremely knowledgeable! The planning and follow through on our project could not have been better! Raad and his crew did a FANTASTIC job! Raad let us know if we have any follow up issues to contact him. Based on their performance on our home, I highly recommend KING OF STONE.

Source: icon-google Google
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Shanna Lynn

Date: 2024-04-01 02:21:51

Excellent experience from start to finish! Great prices, excellent customer service, fast response times. We had our quartz kitchen countertops done by them and couldn't be happier.

Source: icon-google Google
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sarah fathy

Date: 2023-10-31 22:40:08

What a great experience working with Raad. From the minute I spoke with him on the phone i knew he was well experienced in all stone slab. I cant stop looking at my beautiful kitchen and I cant even see the seams where counter was cut! Amazing job . Thank you to Raad and his guys.

Source: icon-google Google
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Rebecca Lord

Date: 2024-04-11 21:23:06

Raad and his team were more than professional, courteous, and wonderful to work with. They were very patient with my many questions and my countertop turned out beautifully. Extremely competent and timely. I would highly recommend them to anyone.

Source: icon-google Google
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Crisinda King

Date: 2020-08-30 02:30:48

Great experience all around with King of Stone. From the start we trusted Raad. He gave us suggestions of every detail for countertops, sinks, and faucets etc. He showed that he cared and it carried throughout the project. What I really liked is that Raad is with his team every step of the way. He and his team finished our project earlier than promised. They were quick and professional. Nothing but good things to say.

Source: icon-google Google
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Josh Hare

Date: 2022-11-22 20:11:52

Raad and Gabby are awesome very knowledgeable. Great place for all your counter top needs

Source: icon-google Google
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Christopher Rothenay

Date: 2017-09-24 08:03:01

Ok place to get all your stone needs.

Source: icon-google Yelp
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Jesus G.

Date: 2025-07-07 18:53:29

Easy to communicate with. Able to do an on site measurement and perform the installation within a week or picking out the stone.

Source: icon-google Yelp
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Steve

Date: 2025-05-10 00:08:20

King of Stone is the best counter top company I have dealt with. I will refer them from now on. Installers are very clean and professional. They are not a blow and go shop and pay attention to detail. Thank you king of stone

Source: icon-google Yelp
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Lauren B.

Date: 2025-04-19 20:08:10

Raad and his team are amazing. My mother in law referred me and I'm so glad because our kitchen island will last sooo much longer now. It looks fantastic, and is far more sanitary to use for food prep than the original island topper we had. I went to the storefront to browse stone remnants (a great way to save some money), and he had a dark grey cambria satin remnant that suited our needs. Raad then came out to confirm dimensions for the piece, and in less than a week he fabricated and installed it. I love the countertop every time I look at it.

Source: icon-google Yelp
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Debbie L.

Date: 2024-10-28 19:49:06

Every step of the way went smoothly! They replaced my countertops for my kitchen and 2 bathrooms along with the sink's & faucets in the bathrooms. They came out perfect & all of the employees were phenomenal...

Source: icon-google Yelp
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Reviewer 1.

Date: 2024-03-14 20:14:50

I was installing a new drop in gas cooktop into an existing cut out. The new cook top was a bit bigger so I needed to cut an inch or so off two sides. I have a Silestone, a man made composite counter top, many granite and marble countertop companies do not have experience with. I was recommended to King of Stone by two San Diego stone counter top companies. Raad was very responsive and professional. He was able to get two of his crew out quickly. Jose and Enrique did an excellent job. They were professional, polite and very careful. Cutting the counter top in place naturally causes a great deal of dust. They used a shop vac to minimize the dust and did a detailed clean up of the area when done. The price was very fair and reasonable. I was very happy with Raad, his team and how smoothly he took care of our small but critical job.

Source: icon-google Yelp
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Josh H.

Date: 2022-11-22 20:20:32

Raad and Gabby are awesome very knowledgeable. Great place for all your counter top needs

Source: icon-google Yelp
avatar

Sharon K.

Date: 2022-08-02 21:10:05

My husband and I are extremely happy with the job done by KING OF STONE. Raad, our PM, was very professional, helpful and extremely knowledgeable! The planning and follow through on our project could not have been better! Raad and his crew did a FANTASTIC job! Raad let us know if we have any follow up issues to contact him. Based on their performance on our home, I highly recommend KING OF STONE.

Source: icon-google Yelp
avatar

Lori R.

Date: 2022-07-14 17:24:32

Raad and his team did an amazing job on new quartz counters. He even took time to square up the base cabinet next to dishwasher opening and added extra support where needed under the sink where I had none. Add to that, the big box store didn't have the sparkly quartz I wanted in stock, King of Stone had a partial in stock and quickly had the full slab ordered, fabricated and installed. Highly recommend!

Source: icon-google Yelp
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Justus C.

Date: 2021-04-15 04:44:33

We contacted King of Stone for countertops in our partial-DIY kitchen remodel. We wanted something above builder grade countertops since the kitchen is so visible in our home. Raad soon came out to our house to take measurements and show samples. He was very transparent about the pricing differences between different brands and didn't pressure us to pick a higher cost product. Raad gave us a rough estimate and we had an exact quote by the end of the day. We negotiated a little, signed the contract, and had the work completed within about 2 weeks as promised by Raad. Raad was present for the estimate, plywood base installation, and countertop installation. He was able to address the two small issues that came up immediately. We also have a mini-bar in the room adjoining the kitchen, and Raad was able to set aside the extra material from one of our slabs so that we can match the kitchen when we get around to updating the bar. He also encouraged us to come by their yard to go through scraps when it comes time to update our bathroom vanity (about 4 feet across). In his words, "there's no reason for you to pay full price for something that small."

Source: icon-google Yelp
avatar

Crisinda K.

Date: 2020-08-30 02:32:23

Great experience all around with King of Stone. From the start we trusted Raad. He gave us suggestions of every detail for countertops, sinks, and faucets etc. He showed that he cared and it carried throughout the project. What I really liked is that Raad is with his team every step of the way. He and his team finished our project earlier than promised. They were quick and professional. Nothing but good things to say.

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14368 Olde Hwy 80, El Cajon, CA 92021