We couldn’t be happier with the job Simon and his team did on our countertops and backsplash. After getting quotes from three different companies, Simon came in with a very competitive price. From the very beginning, he took the time to understand exactly what we were looking for and worked hard to meet our needs every step of the way. We were out of town on a short vacation during the installation, but Simon walked us through the entire process beforehand so we knew exactly what to expect. Everything was completed just as he said it would be, giving us complete confidence while we were away. What impressed us most was Simon’s attention to detail and unwavering commitment to quality. The slab we selected for our island arrived from the supplier with a defect that wasn’t noticed until after it had been installed. As soon as Simon discovered the issue, he immediately rejected the slab and arranged for a replacement from the factory. It would have been easy to overlook, but he refused to accept anything less than a flawless finished product. That level of integrity speaks volumes about his craftsmanship and the kind of professional he is.The finished product exceeded our expectations, and we couldn’t be happier with the outcome. If you’re looking for someone who is honest, communicative, detail-oriented, and truly takes pride in his work, I highly recommend Simon and his team.

The crew is professional and detailed. Simon communicated from start to finish,what to expect from the process.

Absolutely amazing work! The attention to detail, quality of the stone, and professionalism were top tier from start to finish. The countertops completely transformed the kitchen and look even better in person. Fast installation, clean work, and very fair pricing. Highly recommend Complex Granite & Marble to anyone looking for premium granite or quartz countertops in the Seattle area!

Such a great experience! They were quick to respond and easy to work with. And most importantly, they were able to fix our leathered quartzite countertop and make it look like new.

Very professional. Went out of their way to meet us at a warehouse, showed us a large variety of countertop slabs. Followed up with us. Sent us more options via text messages. Just a wonderful experience overall. Would definitely recommend.

Okay. I just want to say that it's really hard to find good, honest service these days, but I think I just found it with Complex Granite & Marble. I called Samir for an estimate to repair some major etching on a polished marble table I thought was going to require a major fix. He responded immediately and came out the following day. He took a look at the table, determined it was an easy fix and went right to work. The table is back to looking beautiful and it was all done for free!!! And this was from someone who drove all the way out from Kent to Sammamish!!! How about that? Needless to say, I'd highly recommend Complex Granite & Marble for your next job.

Found these guys on Facebook and I couldn’t be happier! Not only did they do a great job for a really good price and fast they went the extra mile and used extra material to put a backsplash on a small bathroom vanity and help install the bar supports! Highly recommended for small or big projects and knows his stone very very well!! Thank you!!

Exceptional Service, communication and quality of work, Accommodation and Adjustment to meet customer needs. Highly Recommended 👍…

We had such a great experience with this company! Sam is meticulous! I am a perfectionist… so I really appreciate his attention to detail. He is the best price around, but either way that no corners are being skipped. We own several investment properties but this was for our own home and now every time we need anything for countertops we are only going to Sam. Customers for life!

Sam and his partner did an amazing job for us; starting with meeting us on short notice to look at countertop options and explaining the differences, to coming out to our home to measure, to a very meticulous installation. We are beyond happy with their work, customer service and affordability. Will upload pictures when our kitchen is complete. Cri & Amy.

Samir and Bahruz are wonderful! They did a great job in my kitchen! They work very carefully and focus on details, they put such a good dedication in what they are doing to do the final presentation of their excellent countertop design. I am very happy with their job. Highly recommend Complex Granite & Marble. They are the best!!

Great people, very happy with their service and price. Would definitely use them again!

Professional service quick replies. Was able to work within my budget and exceeded my standards.

Complex Granite & Marble did a SUPERB job on the countertops they designed for my kitchen remodel! I am EXTREMELY pleased with the results! Let me also mention their ATTENTION to Detail! & RESPECT for my property! They cleaned up after the installation! They are EFFICIENT & TIMELY! Need I say MORE? Complex Granite & Marble is the WAY TO GO!!

We hired Samir to replace our existing kitchen sink with a larger one. The granite counter had to be cut on all sides to support the new sink. Samir and team also handled redoing the plumbing, including installing a new faucet and garbage disposal. The whole process took only a few hours. Reasonable price, good communication, and quality result. Would definitely hire Samir again. Attached before and after photos of our sink.

Samir is great — responsive, on time, experienced and efficient. Highly recommend him.

Samir and his company are the best in Seattle.

Samir is very professional, kind, and explains everything very well. Our granite is beautiful and exactly what we picked out. The cut is perfect to our cabinets with zero joints; solid pieces on all surfaces! Install was within 7 days of measurements. They are not expensive, the quality, quickness, and customer service is 500% better than Lowes or Home Depot. I promise you, you will be so much happier not wasting your time and waiting 6 months or paying crazy money with another company. Complex G&M will take care of you.

Samir worked with me to find the perfect quartzite counter tops for my kitchen. They turned out beautiful and were installed quickly with no issues. I had a very good experience, and will recommend them in the future.

Wow these guys know what they are doing. Absolutely professional team Samir and Bahruz thanks a lot guys. I’ll upload my kitchen pics after get ready tiles on the wall. Big quality for affordable price.

Sam installed quartz top for us. He did awesome job. Highly recommended. Great job with great price.

Samir and his team did an amazing job with the installation and were instrumental in getting the countertops installed on Sunday so we could keep the schedule for the remaining steps of the process to have the kitchen remodel finished. They did an excellent job of installing our new countertops, removal, and post cleanup as well. I will definitely recommend them without any hesitation. They are totally worth the price quoted.

Samir and his team went above and beyond to give us exceptional quality and work regarding the quartz countertop! Highly recommend this to anyone looking for a remodel. They offered the best quotes too. Will definitely hire them again in future.

Excellent workmanship by Samir and Bahruz team, much appreciate their dedication to quality & professionalism!!!

Samir was AMAZING!! Great communication, great price and above everything amazing final product!!!

Excellent and speedy service. Highly recommended.

Highly recommend Samir for any countertop projects! He was willing to expedite work based on customer timeline, also appreciate clear communication, punctuality, and flawless attention to detail. We are planning for a kitchen remodel and will absolutely call him back for that project. Very impressed with him and his team. Thank you again Samir.

Samir has now done multiple projects for me. He always responds promptly. Shows up when he says he will. Works with with me to get the best value and gives me the remnants to use on my next project.

I contacted Samir for the quote and He was fast and very helpful in providing all the details. Good pricing. Installation crew were professional . They made sure everything looks good and cleaned the place. I'd highly recommend this company

Precise, timely, friendly, professional, this company is excellent! We would highly recommend them. They have done several projects for our family members, everyone agrees, Samir and his team are the best.

Samir is very respectful, skilled, and punctual. His work is flawless. I would recommend him.

I contacted Samir for the quote and He was fast and very helpful in providing all the details. Good pricing. Installation crew were professional . They made sure everything looks good and cleaned the place. I'd highly recommend this company

I am really happy with his job, I am satisfied with the results, my kitchen looks amazing, price is reasonable. Samir is responsible and super professional. Excellent!!!

These guys installed my kitchen countertops. Fast and quality install. I recommend these guys!

These guys do good work they did my kitchen countertops and back splash and it looks amazing would use them again for sure.

Highly recommend Complex Granite & Marble. Samir and Bahruz were great. Fast and professional install with clear communication and an acute attention to detail. Will use them again for our bathroom remodel

Excellent job fixing the huge crack on the corner of my granite. They were fast, efficient, flawless, and did a great job cleaning up. They were able to schedule us quickly and beat other companies substantially with their bid. I would highly recommend!