Vivian Mireles
While in the process of doing a remodel of our two upstairs bathrooms, we decided we wanted quartz countertops. Came across Coastal Marble & Granite in our search. We walked in and greeted by owner, Ginny who was very friendly and knowledgeable. We had our measurements and she took us to their storage to see if there were any remnant slab pieces that would work. Low and behold we found 2 perfect pieces for our two bedrooms. This saves the cost of purchasing a complete slab. Ginny’s husband came within a couple of days to measure and then scheduled fabrication and installation. We couldn’t be happier with the counter tops, installation and everyone we came in contact with from Coastal Marble and Granite. From the owners to the installers, everyone was very friendly. Don’t waste your time with the big box stores, they subcontract their jobs and aren’t knowledgeable about the products they sell.
James Skydell
Ginny and Steve, owners of Coastal Marble and Granite, recently did an excellent job demolishing our old counters, as well as fabricating and installing quartzite kitchen and laundry room counter tops in our home. I was doing all the other work involved in our remodel myself (cabinet resurfacing and modification, plumbing etc.) and was very interested in knowing all of the details involved in getting new counter tops.


My wife and I found Ginny extremely straightforward and detail-oriented during our first and later meetings. She displayed her experience by telling us that some of our plans sounded great, but that a few details were things she advised against. She turned out to be correct on all fronts. We had already searched many stone yards for the exact type of quartzite we wanted without success, however Ginny referred us to a yard with the perfect slabs.

Steve visited our home, reviewed our plans, and spent a significant amount of time explaining exactly what challenges our job presented, and how he planned to deal with them. Using an owner-operator like Steve who was actually going to be on-site for the entirety of our job was very important to us.

Communication from Ginny and Steve was excellent and timely throughout the process. During the demolition and installation itself (most of which I was present for since I enjoy watching real craftsman work), Steve and his friendly and courteous crew worked efficiently and very cleanly. Their fabrication proved to be flawless, and their standards were exacting.

We are delighted with the result, and highly recommend Coastal Marble and Granite.

Martin Rodriguez
I had Coastal fabricate and install quartzite countertops in my kitchen. It was a small basic project with no backsplash, I tried 2 other companies before Coastal and got the feeling from both of them that such a small project wasn’t worth their time. Not with Coastal, throughout the project I got emails and calls about schedule and progress. They did a good job, and one thing that impressed me that might get overlooked was the mounting of the sink. They used a aftermarket bracket system instead of the small clips that came with the sink. I installed a new garbage disposal about a week later and the weight had me concerned until I looked under the sink and saw that the the mounting system holding the sink was amazing. On the day of installation I was suffering from a strained back, so I sat in my recliner while Steve and his crew did their thing. After a few hours I had beautiful countertops in my kitchen that made my mother teary-eyed.
Thanks Ginny and Steve.
Gayla Swan
I want to share my experience with Coastal Marble & Granite. Back in February I searched for places in Ventura that carried quartz. I could not be happier that I found Coastal!! First impressions are what made it so easy to go with them. Ginny was “on it” after she asked what I was looking for. She pulled exactly what I had envisioned for the counters and backsplash in my kitchen. Her knowledge of the products and overall installation etc is what made my decision to go with them.
Steve and his crew who came and installed were so respectful, and made my kitchen change its look to exactly what I wanted. Their work was impeccable, professional, and their attention to detail was greatly appreciated! I would without a doubt refer them to anybody who is planning on installation of countertops. The quartz I selected has made my kitchen seem so fancy now!! Thank you again all of you!!! Gayla
Vintage Woodwork and Construction
Steve and Ginny have been supplying and fabricating counter tops for me for over 10 yrs. Their expertise and knowledge of all things stone have been a valuable asset to my business. There work and craftsmanship speak for itself.
S B *****
Ginny and Steve at Coastal Marble and Granite are the best. They are true professionals. Always communicative and knowledgeable. Their product and craftsman are excellent and their prices competitive. The entire team is a pleasure to work with. I highly recommend!!
Gina Spoerlein *****
We wanted all our kitchen countertops and sink updated. Having this be the first time we did any remodeling, Ginny was so helpful and patient in providing advice in areas I never thought of. She explained everything thoroughly and kept checking in with me to ensure I was satisfied. During construction, the staff were professional, did amazing work and always left the work area clean at the end of the day. I will use them again!
Jennifer Radcliff *****
Best of the best! I knew I picked the right place as soon as I met Ginny. She was organized and very knowledgeable. I knew our slab would be in good hands. Steve and Danny did the demo of our old countertops and I think they left my kitchen cleaner than what it was when they arrived and they were on time!! Steve took the time to walk me through the process and provided me with all the details on how the slab would be fabricated. The countertops were installed today and everything went smoothly and it looks beautiful. The team was on time, super friendly and so clean. I can’t say enough good things about this team.
Alex Marteneka *****
Cannot say enough good things about Ginny, Steve, and the rest of their crew. Ginny was so helpful right off the bat with our countertop selection. She took the time to explain all the different stones, and the pros and cons of each. Come installation, Steve and his crew were very fast and efficient, and extremely friendly which is always a nice plus.


This is where I need a 6th star for them… after the countertops were installed, a different contractor accidentally chipped the sink. Because the cabinets and countertops were custom to fit that sink, and we couldn’t get another sink of that exact same size, we were sunk, though I thought. Both Steve and Ginny took multiple (frantic) calls from me after hours walking me through different potential solutions, and ultimately how they would be able to help me remove the damaged sink, re-fit the countertops for the new sink, and even install the new sink (reminder: they aren’t sink people). They went above and beyond. Customer service through the roof!

4/29/2021 *****
Heather Gibson


OMG, this team is AMAZING! Ginny led me through every step and gave great, no pressure advice, had great referrals. She is on top of communication and I was always in the loop. She is incredibly responsive and knowledgeable. Steve and his crew were efficient, knowledgeable, helpful, respectful of my home, clean, and on top of it. He gave me great advice for problems I had with unforeseen issues and took a “no problems, only solutions” approach that eased my anxiety. The price was fair and I could not be more happy with the results!
3/19/2021 *****
Amira Williams
Ginny & Steve are true professionals of the trade and have many years of experience. I would absolutely recommend them and will be a return customer in the near future when we remodel our other bathroom. They took extreme care in cleanliness and were always wearing a mask during these odd times of Covid. They also had a very fast turnaround from the time we placed our order to the install. Thanks again for an A+ job! They stayed in constant communication from ordering to install on any updates.
2/1/2021 *****
Susan Dempsey
We started our kitchen renovation with a Home Depot designer who set us up with a local cabinet installer. For countertops Home Depot contracts with San Luis Obispo company we found very difficult to deal with: despite repeatedly updating them on our project and progress we were rudely told that it would take them 2 weeks after the installation of the cabinets to find time to measure and create the granite template and installation would be 5 weeks after that. In our frustration we looked for a local company and were lucky enough to find Ginny and Steve. Their selection of countertops was incredible and we had our countertops expertly installed within 2 weeks. We are so lucky to have such a friendly and competent resource right here in Ventura and cannot recommend them enough.
11/24/2020 *****


I’ve gone to Coastal Marble in the past to have a granite countertop cut a few years ago, so figured I’d go back to have some custom cuts on some tile for a project I was doing around the house. I gave them some basic instructions on what I was trying to do and just wanted a simple cut to make it easy for a quick turnaround. I was amazed when I got the handful of tiles back as not only was the job completed quickly, but they took my idea and vision a step further making it a custom finish. Even with it being more work intensive they didn’t hesitate to give me ultimately what I wanted without the hassle especially with this being such a small job. I recommend Coastal Marble for any job big or small.
11/30/2020 *****
Chanda V
10/16/2020 *****
Jessica B

Coastal Marble was great! Ginny was super communicative and made it super easy for the job to get done quickly and well. We finished the whole thing within a month–visiting the showroom to see the samples, ordering the slabs and a sink, demoing, and construction. Steve and the guys were friendly, professional, and great to work with–they explained everything thoroughly and even reconnected our stove. Everyone at coastal made it such an easy experience and can’t recommend them enough.

10/10/2020 *****
Carol M
Loved working with the folks at Coastal Marble Ginny was extremely helpful and knowledgeable in helping us make a choice for our countertops. Loved the way they turned out. Steve and his crew were a pleasure to work with on the install, highly professional! If you need countertops and sinks this company is the one to work with.
9/21/2020 *****
Linda F
9/1/2020 *****
Claudia L 

She made suggestions and helped select the stone that was perfect for our project
All of the employees were punctual and professional and arrived with masks and gloves.  They did everything they said they would and even installed the countertop a week earlier than we thought.  We are very happy with the results and would recommend this company to everyone!

8/26/2020 *****
Barbara B 
8/14/2020 *****
Linda D 
8/13/2020 *****
Kay F 
8/4/2020 *****
Kelly T 

PS: Ginny in the office as well as anyone coming into my home used appropriate PPE, hand sanitizer and hand washing.  They allowed me to feel safe and obviously care about the health and safety of their employees.

5/15/2020 *****
Jessica M 
3/6/2020 *****
Diane M 
1/15/2020 *****
Blaine L

The process of remodeling a home can be overwhelming.  Ginny and her crew at Coastal Marble may have been the best experience of our entire remodel project.  They were so helpful from start to finish and we love our new countertops.  I highly recommend this company.

1/10/2020 *****
Sherrie Feger
It’s an absolute pleasure working with Steve and Ginny from start to finish. The best work ever at a good price. The finished product was beyond amazing.

9/9/2019 *****

Amy C 

Just Awesome!  They were not the least expensive quote we got, nor the most expensive.  But I am so glad we went with them.
The work is perfect; there is 1 seam in the countertop and 2 seams in the backsplash.  You can not see them, at all!  The backsplash is full height to the upper cabinets and the reveal between the two is amazingly consistent.  They left absolutely no mess or debris, no scratches or damage to the cabinets or floors.  They completed the job on time and on budget.  I can honestly say I can find no faults in the craftsmanship or customer service.
I asked about fallout (leftovers) from the slabs we purchased and found a nice use for it as an outdoor tabletop.  They held onto it for me, then cut and polished the edges for a very reasonable price.
Thank You Coastal Marble & Granite, I couldn’t be happier!!!

8/21/2019 *****
Trudie Town

Ginny and Steve were so welcoming when I walked into their store. In the process of my kitchen renovation, they gave me good sound advice. The counter tops and backsplash were beautifully constructed. The installers were very professional and worked well together. I highly recommend Coastal Marble & Granite.

8/15/2019 *****

The Guys

Very pleased working with Steve and Ginny. Both were knowledgeable, professional and patient. They answered our many questions and even provided insight and helpful recommendations for things we hadn’t thought about. The work was done conscientiously and in a timely manner.
Would certainly use them again. We love our new counter tops!

8/5/2019 *****Terra CreechCoastal Marble and Granite did an amazing job on the counter tops and back splash for our renovated kitchen. Ginny helped us pick the perfect quartz to match our kitchen cabinets (we got Viatera Soprano quartz). Steve and his crew did a fantastic job installing the counters and back splash. They were professional, courteous, and made sure the job was done correctly. I highly recommend Coastal Marble and Granite.
07/22/2019 *****
Herb Courtney
I got a quote (1 of 3) from Coastal Marble for a quartz countertop based on the reviews online. I couldn’t be more pleased that I chose them. Jenny was a delight to work with and Steve and his whole crew were knowledgeable, efficient and cleaned up well after the demo and after the installation. And they saved me a significant amount over the next higher bidder. Also, after the demo of the existing countertop and after the template for the new one was made, I realized that the backsplash tile we chose was very thin – only about 3/16” thick. So, the countertop would need to fit very tight to my walls which were of course not perfectly straight. So, they cut the quartz a bit oversize and brought the template back for the installation and scribed it to the walls and made the final cuts onsite – all at no extra cost. The result was that the top fit very snug to the walls and the backsplash tile was installed with no problems. I definitely recommend Coastal Marble to anyone doing a remodel involving new stone countertops.
07/08/2019 *****
Kim Boyer
I highly recommend Coastal Marble & Granite for their professionalism and expert craftsmanship. I had found this company on the internet and went to visit their showroom. I met with Ginny the owner and she assisted me in selecting the right material for our laundry room countertop. It wasn’t long after I placed the order that the fabrication was complete and ready to install. The installation went smoothly and the finished project looked great! My experience working with both owners Ginny, Steve and their employees were so positive that I went back to select another quartz material for our Master bathroom and Guest bathroom. Again, I loved the beautiful quartz and the superior job they did in such a timely fashion. Thank-you Coastal Marble & Granite!

06/25/2019 *****

Steve Stanczyk

I was having a hard time finding a company for a quality installation for new quartz countertops in Santa Barbara. I made the quick trip to Ventura and found exactly what I was looking for at Coastal Marble & Granite. I was under some time constraints and Coastal was not only able to order the slab but had the templates completed within a week. The counters were ready for installation one week later. The crew of three arrived at about 7:15 am. They were very polite and professional. A little over 2 hours later they were done, the sink and cooktop installed, holes drilled for the faucets, and the area was completely cleaned. The counters are fantastic and I couldn’t be happier.
As a professional home inspector, I am quite picky about these types of installations. Coastal exceeded my expectations. I highly recommend Steve and Ginny at Coastal Marble and Granite for your counter products and installation. You will be treated professionally and receive great service and products in return for reasonable prices.

5/21/2019 *****
Alison G
From the minute I walked into Coastal Marble & Granite’s showroom, I knew I’d be working with them. I didn’t even get other bids! Ginny was so honest in helping me sort through some of the design challenges I was facing, and her input was invaluable. The process was exactly as they promised it would be, they stuck to the schedule and did excellent work. They are a knowledgeable team and I recommend them highly!

05/5/2019 *****

Elizabeth W

This is my first kitchen remodel, and am pretty much doing it on my own. I don’t have a creative mind, but I know what I like when I see it. When I walked into Coastal Marble, Ginny couldn’t have been more helpful with great suggestions. Between us, we picked the greatest slab – pure bright white to complement my navy bottom and white upper counters. She was patient and informative when I would call with random questions on the process and timing. Steve was great when he came to measure. Ginny thought it might take two weeks to finish the slab before install. Imagine how happy I was when they came back in 4 days! (the bathroom sink is not meant for washing dishes!) The crew was fast and efficient when installing.

4/17/2019 *****

Erin D

I am so happy with my kitchen remodel! Steve and Ginny are the best! The workmanship and attention to detail are impeccable. They are both so knowledgeable about the business and work with you to get you exactly what you envision. Everyone at Coastal is polite and respectful as well as knowledgeable in what they are doing. They have done fab and install on my fireplace and more recently my countertops and backsplash. My pictures don’t do it the justice it deserves, but I now have a gorgeous kitchen!! I am a lifetime customer!!


Stacy Miller  *****

I can’t say enough about Coastal Marble! QUALITY, CUSTOMER SERVICE, EXCELLENCE, ELEGANCE…that’s just a few words that describe what Steve and Ginny have accomplished as they’ve built this fantastic company. Coastal Marble has designed, fabricated and installed three kitchens and four bathrooms for me over the years. Each one incredibly amazing; yet somehow even better than the last. Ginny’s design-eye is second to none! She suggests a design, walks you through it and when it’s fabricated and installed, it’s even better than you imagined. Steve goes beyond to always accommodate hectic construction schedules and his installation is excellent, precise and always perfect. THANK YOU COASTAL MARBLE!I can’t say enough about Coastal Marble! QUALITY, CUSTOMER SERVICE, EXCELLENCE, ELEGANCE…that’s just a few words that describe what Steve and Ginny have accomplished as they’ve built this fantastic company. Coastal Marble has designed, fabricated and installed three kitchens and four bathrooms for me over the years. Each one incredibly amazing; yet somehow even better than the last. Ginny’s design-eye is second to none! She suggests a design, walks you through it and when it’s fabricated and installed, it’s even better than you imagined. Steve goes beyond to always accommodate hectic construction schedules and his installation is excellent, precise and always perfect. THANK YOU COASTAL MARBLE!


Ginny Rose *****

My husband and I recently remodeled our kitchen and we cannot say enough good things about Coastal Marble. The caring, knowledgeable and competent owners of this business guided us through our process with professionalism, attention to detail, and an extremely broad depth of knowledge. Anytime we needed advice, we knew exactly who to call. In addition to being highly competent, Ginny and Steve, the owners, were most generous with their time and with clarifying the many details involved in this daunting process. They saved us time, money, and the heartache of making expensive mistakes and helped us make choices that resulted in just the right countertops for our home. Our countertops are gorgeous! Plus, beyond help with the selection process, I must mention the installation process. Once again our expectations were exceeded! The pride that Coastal Marble took in perfectly executing every single phase of this project, is made obvious by the stunning result. We are deeply grateful to all of the committed, hard working people at Coastal Marble. How grateful we are to their remarkable team for their valuable contributions in making our dreams come true!


Anne J *****

I could not be more pleased with every aspect of my experience at Coastal Marble and Granite. The service was amazing. Everyone at Coastal from the owners to the installers was courteous and very helpful. The installation was flawless. I would highly recommend this business to anyone who is looking for high quality and great pricing


Tamah F *****

Steve and Ginny were amazing. They both worked with me on choosing the right quartz for my kitchen countertops. Their installers were very professional and cleaned up beautifully before leaving. The selection of products was terrific. I can’t thank them enough!


Dean A *****

Steve and Ginny were so helpful in putting our kitchen remodel together. They gave us advise about styling and products to help make our kitchen look perfect! Steve and his crew worked long hard hours to bring our project in on time and made sure everything was just right.   We would recommend Coastal Marble to everyone.   They are true professionals.


Matt L *****

They just did all new kitchen countertops and could not be happier! Look amazing and great to work with! Will definitely use again!


Velma C *****

Coastal Marble & Granite installed Vadara Quartz and Pentel Quartz countertops in our master bath, guest bath and laundry room last week.  I love my countertops!!  My husband and I are very pleased with their work.  Ginny and her staff:  Victor and Danny are very professional, timely, forthright and a pleasure to work with.  They also were easy to communicate with and they would get back to me right away.   Their prices are comparable to most, not too high but not too low.  I would recommend them to my friends/family and I would definitely use them again for future projects.


Pam K *****

Coastal Marble and Granite is excellent! So friendly and helpful. They fabricated our quartz so nicely the veins at the seam match up, our friends and family are still complimenting our counter tops almost a year later. They walked us through the installation process making sure all our fixtures were right where we wanted them. Their guys were so friendly a professional we highly recommend them!


Jim B *****

Just a small job but Steve & his Wife along with his field crew work
just as hard. Doing excellent work from start to finish and a big thank
You from Jim & Marlene in Santa Paula


Suzie A *****

We Highly Recommend Coastal Marble & Granite!!!  They did an Outstanding Job!!  They went above & beyond anything we could have expected.  They helped guide us, they helped with painful decision making, they offered suggestions in areas we were struggling and they were happy & available to answer every silly question we may have had. Basically they held our hands throughout our whole kitchen remodel.  Not to mention our kitchen is Gorgeous.  Thanks to their knowledge, hard work and Care.  All along remaining completely professional and yet they made us feel like family.  I have already & will defiantly continue to Highly Recommend Coastal Marble, Steve & Ginny Diaz and their Crew.


Leonard H *****

Ginny and Steve Diaz from Coastal Marble and Granite are the best.
My wife and I went to their store to pick out the finish of our granite slab edge  and discuss the fabrication of our granite. Because of their friendliness, helpfulness and experience we decided to give them the job.
We could not be more happier with the finish product and their service.
They installed the granite without any problems. Every piece fit like a glove. The joints were flawless. A very professional company that I would recommend to anyone needing granite, fabrication and installation


Joyce S *****

Steve and his crew did a beautiful job in our kitchen, which required 3 large stones of granite.  One small piece in a bay window was especially hard to fit.  They did an excellent job and we would recommend them to everybody.  Thank you Coastal Marble & Granite!


Ginger K *****

Steve and Ginny Diaz are awesome! My kitchen remodel went so well I had them do my master bathroom remodel too. Very professional,, knowledgeable and always helpful. Their crews are terrific as well. Can’t recommend them enough!


Katherine S *****

My experience working with Coastal Marble was great. I wanted to replace my kitchen countertop and I really had no experience with remodeling anything. I went to several places. Without a doubt Coastal Marble stood out as the frontrunner. Knowing my lack of experience, Ginny offered her help and had some great ideas. Their schedule was right on, Steve stayed involved and the installers were also great. They are a company where everyone seems to communicate with each other, so all know what is going on. Thumbs up for all of you and thank you!


Claudia H *****

I had been to several other marble & granite companies, but Coastal was by far the best. Great service, did what they said when they said they would do it, and pleasant all around people with whom to deal. I will be back when I am ready to upgrade two more rooms.


Larry G *****

steve and ginny were very helpful and professional in every aspect of the project. the project was completed in the time frame they said.
the price was very fair. i would recommend to anyone to use coastal marble and granite


Johnleah P *****

Coastal Marble and Granite did a fantastic job. Ginny and Steve are very knowledgeable about what they do. Ginny was very helpful assisting us in choosing which quartz counters would go perfect with our cabinets. She also gave us a great recommendation on buying a great sink. Steve made sure every detail was perfect. We’re glad we found this place. We are very happy with our counter tops. I would highly recommend them to all my family and friends. Thank you Ginny and Steve.


Casey C *****

Would highly recommend Coastal Marble! We were so impressed with their service and timeliness.  We were at the end of our kitchen remodel and it was time for countertops, they were so fast they had them installed before anyone else even returned our call to come out and measure. Amazing! Steve and Ginny are the best and our countertops looks fabulous!


Branlin S *****

I had such a wonderful experience with Coastal Marble. I did a full kitchen remodel and they installed my counter tops and sink, I couldn’t be happier it is beautiful. I had called and even received bids from several companies, but Ginny was the only one that went above and beyond and I never worried about that piece of the project.
I originally wanted to go with a granite counter top, but after all the information provided by Ginny, I ended up going with the quartz as it seemed it would be a better fit for my home and it was roughly the same price based on what I had originally selected. Coastal Marble is very knowledgeable about the industry, the area and had great recommendations on different suppliers/contractors in the area.  As construction goes there are always hiccups here and there, but they were extremely accommodating with my schedule and had great follow up, when Ginny said she would follow up in a couple weeks she was right on top of it. Luckily I had a simple lay out and the template was done on a Tuesday and counter tops went in on Thursday! The team at Coastal Marble has an eye for detail and I really appreciated the call during installation about where I wanted my faucet hole since I got an off-centered double sink which wouldn’t have lined up with my window or cabinet doors. They waited for me to get home so I could see to make a decision, instead of just going with where the sink had a marker. Working with Coastal Marble was the easiest and best part of my remodel. The team at Coastal Marble is amazing I would highly recommend them to anyone looking to for stone work.


Kataryzna I *****

The best company you can hire to do your countertops! Steve is very professional,  a hard worker and has helped us tremendously throughout the whole process,  even got us a better price on our stone slab! He completed the job quickly, and our countertops are absolutely beautiful! His team was wonderful! We are very lucky that we have found it! Definitely recommend.  Thank you so much Steve!