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Shop Discount Slab Countertops in Seattle, WA

Slab Countertop Store

We have a massive inventory of slab starting at $62 per ft2which includes template, fabrication, and install. We also offer a prorated square footage program. These products are just a fraction of all our selections—to really get a feel for what they would look like as part of your project we encourage you to stop by our Woodinville showroom to see, touch and feel sample options in person. Our experienced sales staff can check out samples and answer any questions you have to ensure you’re getting the right product at the lowest price for any application!

For a step by step guide about how to choose slab, check out our slab buying guide.

Don’t hesitate to reach out for a free quote or in home measurement as we are more than happy to givepersonal guidance

Slab Stone Buying Guide - A close up of a tiled wall - Countertop
  • Matt Buffett AvatarMatt Buffett

    Andy was very helpful in the process of picking out and installing new floors for our home. He was patient with us as we went back and forth trying t... read more - 9/03/2020 

    Jeff Da Gama AvatarJeff Da Gama

    Andy and his team completed our flooring remodel last fall. Andy not only ensured our expectations were met but he genuinely cared about our experienc... read more - 8/25/2020 

    Alison Cartwright AvatarAlison Cartwright

    Andy and the team at Builders went over and above our expectations for service and delivery of all our project needs.We give them the highest recommen... read more - 8/10/2020 

  • julia manfredini Avatarjulia manfredini

    Great service, super fast responses with knowledgeable staff that go above and beyond. Flooring selection is extensive and the final product is immacu... read more - 7/02/2020 

    Jane M. AvatarJane M.

    5 star rating I had a fabulous experience working with Andy and Builders interiors. They worked with me during this crazy Covid time and did the installation in t... read more - 6/05/2020 

    Rayna Vogel AvatarRayna Vogel

    As a local designer I find Builders Interiors to be a great one stop shop for all my flooring and tile needs! I've been working with Andy for many yea... read more - 5/07/2020 

  • Cooper Ledford AvatarCooper Ledford

    A great company and do a very good job. Documents - 4/20/2020 

    Drew B. AvatarDrew B.

    5 star rating Andy is very professional and a pleasure with whom to work. He met every deadline and exceeded my expectations in terms of courtesy and consideration.... read more - 3/22/2020 

    David Cooper AvatarDavid Cooper

    My wife and I are now retired designer/builders, but we have worked with Ty and his wife Teresa for twenty years, since before they even officially op... read more - 3/05/2020 

  • Nathan H. AvatarNathan H.

    5 star rating Great experience working with Andy and the crews at Builders Interiors. They did some carpet, flooring and countertops at my new place. Great products... read more - 3/03/2020 

    Will Spencer AvatarWill Spencer

    Builders Interiors is phenomenal!!!! I used them for both a Kitchen Remodel (backsplash and counters) as well as adding a carpeted running to my stair... read more - 2/27/2020 

    Samantha Roland AvatarSamantha Roland

    "These guys are the best. Not only smart advice in their showroom, but they were fast, professional and came in at half the price of everyone else. ... read more - 12/18/2019 

  • Jennifer Williams AvatarJennifer Williams

    Andy with Builders Interiors was referred to us by a local friend. We were looking to give our kitchen and master bathroom a facelift, and were very i... read more - 10/22/2019 

    Stacy Smith AvatarStacy Smith

    We had damage to our hardwood floors repaired and all of our hardwood floors refinished, as well as having all of the carpets in our house replaced. ... read more - 9/10/2019 

    Payal K. AvatarPayal K.

    4 star rating Thanks to Ky from Builder Interiors who took our review seriously and stepped up to fix our issues and worked on the refund. I hope, in the future, th... read more - 8/03/2019 

  • Catherine Chen AvatarCatherine Chen

    I was looking for Boen hardwood floor and I got two quotes, one from Builders Interiors, one from another Seattle dealer. Builder Interiors totally be... read more - 5/12/2019 

    L Swanson AvatarL Swanson

    I live in a condo and needed a lot of assistance getting my flooring needs met (think sound issues, specific materials, etc.). Kody was an huge suppo... read more - 5/12/2019 

    Catherine Chen AvatarCatherine Chen

    I was looking for Boen hardwood floor and I got two quotes, one from Builders Interiors, one from another Seattle dealer. Builder Interiors totally be... read more - 5/09/2019 

  • Catherine Chen AvatarCatherine Chen

    I was looking for Boen hardwood floor and I got two quotes, one from Builders Interiors, one from another Seattle dealer. Builder Interiors totally be... read more - 5/09/2019 

    Kristin B.

    The job was done and the carpet looks great. The installer did not clean up any of the carpet remenants before he left so I had to clean up everything... read more - 5/06/2019 

    L Swanson AvatarL Swanson

    I live in a condo and needed a lot of assistance getting my flooring needs met (think sound issues, specific materials, etc.). Kody was an huge suppo... read more - 4/18/2019 

  • Roy M.

    work was as explained, work was done quickly and right, bid was as stated very happy with outcome. - 4/18/2019 

    Tanya Huber AvatarTanya Huber

    Fantastic service, design, selection and execution. All the installers are easy to get along with and do great work. Ty and Teresa are my favorite a... read more - 2/12/2019 

    Tanya Huber AvatarTanya Huber

    Fantastic service, design, selection and execution. All the installers are easy to get along with and do great work. Ty and Teresa are my favorite a... read more - 1/29/2019 

  • John McClellan AvatarJohn McClellan

    Talented staff, excellent execution and follow through. - 12/12/2018 

    Marci Cline AvatarMarci Cline

    They installed our pre finished floors, great job, love my new floors - 11/12/2018 

    Marci Cline AvatarMarci Cline

    They installed our pre finished floors, great job, love my new floors - 11/10/2018 

  • Lina W. AvatarLina W.

    5 star rating Builders Interiors provides the best customer service anyone can ask for. They were really fast installing and always on time. I had the master bathr... read more - 11/04/2018 

    Sujata S.

    Very thorough, punctual, and did a good job working around our constraints. There were some issues with the transitions and they came back and redid t... read more - 7/25/2018 

    Ali F. AvatarAli F.

    5 star rating My experience with this company was very good. Reeves was my sales associate. We wanted real hardwood flooring in our bedrooms. She was involved in m... read more - 7/09/2018 

  • Field Cady AvatarField Cady

    We had an excellent experience. Jenny was super nice and helpful, and helped us put together a job on a tight time schedule. The result was beautifu... read more - 6/12/2018 

    Elgan Wade Lance AvatarElgan Wade Lance

    These guys saved our bacon when we ran out of tiles before we’d finished our project. Reeves was a huge help and made it possible for us to pick up ou... read more - 6/12/2018 

    Susan Wittenbrink AvatarSusan Wittenbrink

    I enjoy working with everyone at Builders Interiors! Great showroom; great service! - 6/12/2018 

  • Samantha Roland AvatarSamantha Roland

    These guys are the best. Not only smart advice in their showroom, but they were fast, professional and came in at half the price of everyone else. T... read more - 6/12/2018 

    Field Cady AvatarField Cady

    We had an excellent experience. Jenny was super nice and helpful, and helped us put together a job on a tight time schedule. The result was beautifu... read more - 4/11/2018 

    Svetlana S. AvatarSvetlana S.

    5 star rating I did some small job back in 2012 and I was happy with the experience. Wanted to change the countertops, went to numerous places offering so called ge... read more - 4/11/2018 

  • Marijana R. AvatarMarijana R.

    5 star rating We are more than pleased with excellent customer service and care as well as installation. We had hard wood floors put in and the whole experience was... read more - 10/24/2017 

    Jose A Gonzalez AvatarJose A Gonzalez

    I actually work as an installer, I love working for this store. They are friendly, nice, respectful, helpful and just an awesome place to work. � - 8/30/2017 

    Heidi B. AvatarHeidi B.

    4 star rating Ty and Teresa Mortenson have been very helpful on three different projects at our house. We have used their team for a new bathroom tile shower proje... read more - 7/24/2017 

  • Jeff Brown AvatarJeff Brown

    Wonderful selection surpassed by even better sales staff! Excellent for all your installation needs!! - 7/07/2017 

    Drew Bauer AvatarDrew Bauer

    I have been purchased materials and install from builders since they opened. They communicate very well and show up and do a good job as promised. I'm... read more - 7/01/2017 

    Tony Sanchez AvatarTony Sanchez

    Amazing service and prices! Won't go anywhere else!!! - 7/01/2017 

  • Jamal Lozlov AvatarJamal Lozlov

    Good Peaple, nice showroom - 6/12/2017 

    Scott Coulson AvatarScott Coulson

    Ty and his team are fantastic to work with! One of my most reliable and professional subcontractors I have working with me - 5/06/2017 

    a homeowner

    They were great! Very helpful! Prompt, and great workmanship. - 1/11/2017 

  • a homeowner

    Nothing but great experience with Ty, and I highly recommend him and his team - 12/05/2016 

    Cathie B.

    I was/am so pleased and impressed with the customer service, scheduling of the measurement and the subsequent installation. My house was going on the ... read more - 11/11/2016 

    Daryl H.

    The sales person was professional but we hit a few snags. We were trying to coordinate the floor install with a water heater replacement but it was ha... read more - 9/17/2016 

  • Jan C.

    Andy is very professional and a pleasure with whom to work. He met every deadline and exceeded my expectations in terms of courtesy and consideration.... read more - 9/07/2016 

    Roman Monich AvatarRoman Monich

    They're Simply the Best - 6/12/2016 

    Marsha Roderick AvatarMarsha Roderick

    I couldn't be happier with the service my project received! Carpet and vinyl flooring was removed and Acacia hardwood was installed in approximately 1... read more - 6/12/2016 

  • Oleg Malamura AvatarOleg Malamura

    This place has a huge selection of tile, carpet, hardwood and laminate. Teresa and Ty bring a level of experience most people don't have. Tys install ... read more - 6/12/2016 

    Joy Rowe AvatarJoy Rowe

    These guys came highly recommended by a contractor friend, and we used them to do a carpet purchase and install at our rental house. Their estimate ca... read more - 6/12/2016 

    Lisa B. AvatarLisa B.

    5 star rating I want to update my review from 6/22/2015 on Ty Mortenson. He called me after the first of the year, said he read my review and honestly reported tha... read more - 4/05/2016 

  • Pam M. AvatarPam M.

    4 star rating Great place! My husband was doing our floors himself. The owner was the person who helped us; was great with answering all of our questions and explai... read more - 11/12/2015 

    a homeowner

    We are preparing our house for sale and needed new carpeting because of pet damage and the age of the old carpet. We didn't want to spend a lot on the... read more - 11/04/2015 

    John devore D.

    Over all experience good, Good service quality work ! - 7/27/2015 

  • Lisa T.

    They were professional and once they started the job they kept on it till they were done. They cleaned up well and even reset the clocks on the applia... read more - 7/17/2015 

    Kim Meyer AvatarKim Meyer

    Fantastic service, great pricing and diverse product selection. As a Real Estate Agent I love sending my clients to them and know they will be give... read more - 6/12/2015 

    Justin Rank AvatarJustin Rank

    Great service and extremely helpful crew! - 6/12/2015 

  • a homeowner

    Overall the floors look great. However we were out of our house 3 days longer then expected. - 4/13/2015 

    Alex L.

    Completed the project in a day, 7 rooms plus hall and stairs. Looks great. - 3/10/2015 

    L d B.

    Very nice people and good value. - 12/07/2014 

  • Kelsey Stark AvatarKelsey Stark

    Great service and great pricing! - 11/18/2014 

    April L.

    Great price compared to my other estimates. The floors aren't perfect but they are 85 years old so I think they did their best. The workers didn't spe... read more - 8/29/2014 

    Mary J. AvatarMary J.

    5 star rating Since the review, I had one issue arise. I called and it was solved quickly and with no problems. This is a business that stands by it's work! - 6/14/2014 

  • Patricia M.

    Great work ! Nice people. - 1/06/2013 

    T P. AvatarT P.

    4 star rating I just finished remodeling one bathroom in my house and am just starting the process of selecting materials for our second bathroom. I have been shop... read more - 1/12/2012 

    Gordon M.

    helpful consultation, didn't jack up the price with unneeded extras - 11/30/2011 

  • E M. AvatarE M.

    5 star rating Builders Interiors gave me a beautiful kitchen remodel at a great price. We had a couple of glitches here and there, however, they were quickly and p... read more - 9/09/2011 

    Nancy W.

    5 stars aren't enough. I have been in customer service for over 35 years so I pretty hard to please. Ty at Builders Interiors blew me away. He is the ... read more - 6/15/2011 

    Larry / chris H.

    We love the new bathroom, It was completed quickly. - 4/24/2011 

  • Linda L.

    Ty was prompt in contacting me when I started the process. His installers did a wonderful job, were great in keeping the area cleaned up after the end... read more - 10/14/2010 

    a homeowner

    Install carpet in one bedroom and the basement stairway. - 10/10/2010 

    Laura D.

    Good work, fast and reasonably priced. - 9/30/2010 

  • Steve O.

    Ty and his team did a great job. The schedule wasn't quite what we wanted, but he came through even after hours to meet it the best he could. The work... read more - 9/11/2010 

    Bill R.

    Ty was very flexible and easy to wok with, I would recomment Builders Interiors to anyone and will use them again when needed - 8/22/2010 

    Carol S.

    I would like to take this opportunity to thank you for the incredible service you gave me. The company I called Building Interiors were absolutely inc... read more - 8/16/2010 

  • a homeowner

    Nice work. Reasonably priced. The only thing I have some concern is that they seem pretty busy juggling jobs. It is good but also can impose some chal... read more - 3/22/2010 

    a homeowner

    Great to deal with and reasonable pricing. Definitely would recommend anyone. - 1/09/2010 

Slab FAQs

Here are some of the most frequently asked questions about slab (as a material), and about slab countertops. Hopefully our answers help you in your research. For any further questions, don’t hesitate to contact us!

What is a slab countertop?

It is a countertop made using a slab of stone – usually quartz, marble or granite. However, porcelain slabs are also popular. 

How much does a glass slab countertop cost?

On average, the cost per square foot is somewhere between $80-100, including installation. While recycled glass looks pretty and is a fairly good choice, bear in mind that glass slabs are nowhere near stone when it comes to durability, safety, and ease of repair.

How long does a slab countertop last?

Slab is extremely durable, and will usually last a lifetime. The National Association of Home Builders states stone countertops can last well over a hundred years! This makes them an excellent investment for homes. 

Why would you choose a slab countertop over a granite tile countertop?

Both granite slabs and granite tiles have their pros and cons. However, while granite tile may be cheaper and may replicate the look fairly well, it’s not close to the real thing. Natural stone has a distinct look and feel. Besides, granite tile can chip or crack and need replacement, and the grout in granite tile is a major distraction.

How long is a full-length granite countertop slab?

Granite slabs are usually 9-10 feet in length, and 5-6 feet in width. Their square footage usually hovers around 50 sq. ft. Of course, we can always cut them down to a smaller size to fit your kitchen.

How is a slab of granite cut into a countertop?

Granite is one of the most difficult materials to cut, and requires expensive, specialized machinery. One of the most popular tools used is the wet-cut circular saw, which drips water onto the granite as it’s being cut so there’s less dust.

How much does a granite slab countertop cost?

Costs differ from place to place, and there are other variables in play such as the type of granite you’re ordering. Remnants, for example, cost very little, but usually, granite costs around $50-80 per square foot (plus installation). At Builders Interiors, the rates for slab start at just $62 per square foot, all inclusive.

What are the typical dimensions of a slab of countertop?

Like with granite, most other materials (quartz, for example) max out at 9-10 feet in length and 5-6 feet in width. If you have a bigger countertop, don’t worry! You can still get a beautiful slab countertop – it’ll just be made up of two or more slabs. The installers will make sure the patterns merge and flow together, so the seam is less visible. You can also place the seam strategically (beside the sink, for example), to minimize visibility.

How thick is a quartz countertop slab?

You can choose from three options of thickness – 1 cm, 2 cm, and 3 cm.

Usually, 3 centimeter slabs are recommended for the kitchen, and 2 cm may be suitable for bathroom countertops and vanities.

How thick is a stone countertop slab?

A stone slab (used in a countertop) is usually 3 centimeters thick. It’s available in thinner options, but 3 cm is recommended for kitchens because kitchen countertops are subjected to a lot of strain. The thicker the stone, the more the durability. 

Get in touch with Builders Interiors to learn more about slab countertops. We have a large warehouse that’s well-stocked with different varieties of slab (including natural stone, porcelain and quartz), and we’d be more than happy to show you around.

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