Shower Remodel in Thousand Oaks, CA
Stone slab walls, niches, and benches, fabricated and installed
Shower Remodel With Natural and Engineered Stone Slabs
Planning a shower remodel in Thousand Oaks? Arena Marble & Granite handles the stone portion of your project. We help you choose the slab, measure your shower, fabricate the pieces, and install them on your walls, niche, and bench.
Our focus is the stone surface, so that part of your shower remodel gets our full attention. Plumbing, fixtures, and waterproofing are handled by other professionals. Visit our showroom to see full slabs in person and compare colors and veining side by side.
FREE ESTIMATE
Why Choose Slabs for Your Shower Remodel
A slab covers a large section of wall with very few seams, so there is less grout to scrub and fewer places for mildew to settle. Natural stone veining can flow continuously across the wall, and some slabs can be book-matched so the pattern mirrors itself at the seam.
Slabs are not the right choice for every shower, and we are happy to talk through the tradeoffs with you, including how they compare with tile.
Made to Fit Your Shower
Every shower is different. We measure your shower walls, niche, and bench so each slab is cut to fit, with the edges and cutouts your layout needs. You choose the material, the color, and the pattern, and we help you compare your options.
Stone Slab Materials for Your Shower Remodel
Each material has its own look and its own care needs. We explain both honestly, so you can choose the one that fits your shower and your routine.
A natural stone with soft veining and strong durability. It needs periodic sealing, especially in a shower.
A natural stone with unique patterns and good durability. It benefits from periodic sealing.
A natural stone with soft, flowing veining and a luxurious look. It is softer than other stones, needs sealing, and can etch from acidic products.
A natural stone with warm, earthy tones and visible texture. It is softer and needs sealing and gentle care.
An engineered material with consistent color and pattern. It is non-porous and never needs sealing. Ask us about the specific quartz you like and how it is intended for wet areas.
A natural stone with a soft, matte surface that darkens over time. It is non-porous and does not need sealing, but it is softer and can show light marks.
A manufactured material that resists stains and never needs sealing, available in large slabs with stone and marble looks.
Limestone Tiles or Slabs
A natural stone with soft, muted tones and a calm look. It is softer and needs sealing and gentle care.
Our team helps you compare materials side by side and choose the one that fits your style and how you use your shower. We sell tile as well, but we install slabs only.
How Your Shower Remodel Works With Us
What We Focus On
We specialize in the stone slabs for your shower: walls, niches, and benches. We are not a general contractor, so plumbing, fixtures, waterproofing, framing, cabinets, and full bathroom renovations are handled by other professionals. We sell floor and wall tile, but we do not install it. If your project involves other trades, we are glad to coordinate timing so the stone goes in at the right moment.
Caring for Your Stone Shower
A stone shower is easy to care for with a few simple habits. A quick squeegee after use helps prevent water spots, and a pH-neutral stone cleaner works well for regular cleaning. Natural stones such as granite, marble, and quartzite benefit from periodic sealing. We walk you through the care for your material at installation, and our stone care page has practical guidance.
Frequently Asked Questions About Your Shower Remodel
What does Arena Marble & Granite do in a shower remodel?
We handle the stone slab portion: choosing the slab, measuring, fabricating, and installing walls, niches, and benches. Plumbing, waterproofing, fixtures, and other work are handled by other professionals.
Are slabs better than tile for a shower?
It depends on your priorities. Slabs have fewer seams and less grout to clean, while tile offers more pattern and design flexibility. We sell tile but do not install it, and we are happy to talk through both options.
Which material is best for a shower?
It depends on how you use your shower. Quartz and porcelain do not need sealing, while natural stones like granite, marble, and quartzite benefit from periodic sealing. We help you compare them in person.
Do I need to seal a natural stone shower?
Yes, periodically. We explain the right routine for your slab at installation.
Can my slabs be book-matched?
Often, depending on the slab. Veined stones work best, and we can show you examples in person.
How long does a shower slab project take?
It depends on the slab, the design, and when your shower is ready for stone. We give you a clear timeline during your consultation.
Do you handle plumbing and waterproofing?
No. We handle the stone slabs. Plumbing, fixtures, and waterproofing are handled by other professionals.
Do you install tile?
We sell floor and wall tile, but we do not install it.
Browse Our Products
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TESTIMONIALS
We Create Memorable Experiences
We are a small team that works closely with every client to help them choose quality imported stone.

Johanna Kordek
1 month ago
Alice Fung
6 months ago
We stopped by Arena Marble while exploring countertop and tile ideas for our kitchen and bathroom renovation, and it turned out to be a great experience from the moment we walked in. Their slab gallery was impressive, with each piece showcasing its own unique character, making it enjoyable just to browse through the selection. As we looked around, different team members, including Johanna, checked in with us, offering helpful insights and guidance without being intrusive. It was clear they were passionate about their materials and genuinely cared about helping customers navigate what can feel like an overwhelming renovation process. Johanna, in particular, stood out by taking the time to walk us through various options, explaining the differences, and suggesting ideas that matched our vision. Her experience really showed, and she even followed up afterward with detailed information and links to the products we were considering, which made decision making much easier. We truly appreciated how welcoming and respectful the team was, regardless of whether we were professionals or just homeowners planning a project.
Shyanne Ruth
8 months ago
We stopped by Arena Marble and granite while searching for the perfect countertop for our kitchen remodel, and right away we were struck by how welcoming and helpful everyone was. Their warehouse has an incredible inventory, with rows of stunning slabs to choose from. We had our hearts set on soapstone, and Johana took the time to personally guide us through the different varieties they had available, carefully explaining the unique characteristics and look of each one. Before coming to Arena Marble, we had visited several other suppliers and either could not find soapstone at all or encountered very limited options and little product knowledge. The difference here was clear. Johana was well informed, patient, and genuinely invested in helping us find exactly what we were looking for. Once we selected our slab, Johana went above and beyond to locate matching bookmatched pieces from another warehouse and coordinated having them brought in for us. Throughout the entire process, communication was clear and consistent, and we always felt taken care of. The end result is absolutely beautiful, and we are thrilled with how our new countertops turned out. A big thank you to Johana and the entire team at Arena Marble for making this such a smooth and enjoyable experience.
Marina Jaiden
9 months ago
I recently had my kitchen countertops done through Arena Marble, and the experience was exceptional from start to finish. As soon as I stepped into their showroom, I could tell they were a well run and professional company. The selection was impressive, with a wide range of granite, marble, and quartz in countless colors and patterns, which made it easy to find something that matched exactly what I had envisioned for my kitchen. Reza and Johana were both fantastic to work with. They spent time going over the different materials with me, explaining the pros and cons, finishes, and design details so I could make an informed decision. I really appreciated how patient and approachable they were. There was never any pressure, just honest guidance and helpful suggestions to make sure I chose something I would love long term. After I finalized my choice, the process moved along seamlessly. Scheduling was organized, communication was clear, and I always knew what to expect. The installation crew arrived on time and worked with great care and precision. It was obvious they had a lot of experience because everything fit perfectly and the final result looked flawless. They even took the time to review everything with me before leaving to make sure I was happy. What really made Arena Marble stand out was their dedication to customer satisfaction. Any questions I had were answered quickly, and they made me feel confident throughout the entire project. The craftsmanship and attention to detail truly transformed my kitchen, and I could not be happier with how everything turned out. If you are looking for beautiful countertops and a team you can trust, I would absolutely recommend Arena Marble. They delivered quality, professionalism, and great service every step of the way.
Jaylyn Kai
9 months ago
I recently purchased three Cristallo quartzite slabs for my kitchen renovation, and I could not be more pleased with the quality. The material is absolutely stunning and clearly top tier, with beautiful natural detail that completely elevated the look of my space. It is obvious that they carry high end products and take pride in what they offer. The experience at Arena Marble and Granite was just as impressive as the slabs themselves. Johana was welcoming, attentive, and very knowledgeable, taking the time to walk me through the options and answer all of my questions so I felt confident in my choice. They made what could have been an overwhelming decision feel simple and enjoyable. Between the exceptional stone selection and the outstanding customer service, this place truly stands out. I would absolutely recommend Arena Marble and Granite to anyone looking for premium materials and a professional, customer focused experience.
Akira Salvador
9 months ago
I have been a customer of Arena Marble for quite some time, and every experience I have had with them has been consistently positive. Their team is always courteous, knowledgeable, and ready to help, which makes the entire process easy and stress free. I originally started going to them for some materials, and over the years they have become my trusted place whenever I need anything for a home project. Most recently, I purchased a kitchen countertop along with other stone materials, and once again they delivered excellent quality and service. The selection they offer is impressive, with many beautiful options to choose from, and their pricing is very reasonable for the level of quality you receive. The staff took the time to answer my questions and made sure I was comfortable with my choices before moving forward. Johanna and the entire team are so amazing to work with. It is rare to find a company that combines great products, fair pricing, and dependable service, but Arena Marble truly does. I would confidently recommend them to anyone looking for countertops or stone for their home.
Serenity Parker
9 months ago
We visited Arena Marble and granite to look at countertop and tile options for our kitchen and bathroom. The slab gallery at Arena marble was just a joy to walk through, each piece so beautifully unique. Different staff members came up to us occasionally to see how we were doing and offered us their advice and expertise. It felt like they genuinely had a passion for the slabs they carried, and also cared about us as people embarking on the intimidating thing that is renovating your home. When we went to Arena Marble we experienced similarly fantastic customer service from Johanna, who really took the time to explain the different types of tiles and made recommendations to us based on our design inspiration. Her years of experience in this industry was evident from our first conversation. It was super helpful that she sent an email afterwards with info regarding remaining stock and links to each tile we were interested in. We didn't feel like we were treated differently just because we weren't interior designers or tradespeople. Thank you!!
Reynaldo Sandy
9 months ago
I recently brought my Tesla Model 3 to Conejo Wrap for window tinting and I am extremely pleased with how everything turned out. From the start the team was welcoming and well informed and took the time to walk me through the various tint choices so I could make the right decision. The workmanship was outstanding and the final result looks clean polished and professionally done. On top of that the pricing was very reasonable for the level of quality and service provided. Overall it was a great experience and I would confidently recommend Conejo Wrap and Tinting to anyone who wants reliable professional and top quality window tinting.
Amelia Riley
9 months ago
I’ve been working with Arena Marble and Granite for a long time, and they have consistently delivered outstanding service. As someone who regularly takes on kitchen renovation projects, it’s important for me to partner with a company I can truly rely on, and they have never let me down. Their team is knowledgeable, responsive, and always willing to go the extra mile to make sure everything is done right. Their pricing is fair and competitive, the quality of their work is excellent, and the staff is a pleasure to work with. Every project runs smoothly thanks to their professionalism and attention to detail. When it comes to sourcing countertops for my remodels, T&L Granite is always my first choice. I highly recommend them to anyone looking for dependable service and top-quality results.
Amelia Darien
10 months ago
Stepping into this showroom for the first time was an unexpected surprise, the space is enormous, and I actually found myself wandering around while browsing through the different materials and slabs. The sheer number of options is incredible, making it easy to discover something that fits your style perfectly. I’ve purchased quartz countertops from here for two separate homes, one in Thousand Oaks and another in Oxnard, and both experiences were outstanding. Their inventory is unmatched, and the pricing is extremely competitive compared to anything else I’ve seen in the Conejo Valley. Reza was fantastic to work with, patient, knowledgeable, and always willing to answer every question we had. I highly recommend this place to anyone looking for quality countertops and great service.
Deanna Giovani
10 months ago
After hearing nothing but great things from my neighbor about their experience with Arena Marble, I decided to check them out for myself, and I’m so glad I did. Walking into their warehouse was impressive; the space is massive and filled with an incredible selection of materials. I ended up purchasing granite backsplash slabs, and the quality and variety available made the decision easy.What truly set this experience apart was the level of service. Every member of the team was welcoming, professional, and knowledgeable. Johanna deserves special recognition, she was kind, attentive, and genuinely invested in helping me find exactly what I was looking for. She made the entire process smooth and enjoyable. From start to finish, everything exceeded my expectations. I’m extremely happy with my purchase and will absolutely be returning to Arena Marble for future projects at my other properties. Highly recommended.
Farshad Eghbali
11 months ago
I was referred to Arena Marble by a friend who recently had and outstanding experience with them for her Kitchen and bathroom counterops. So I decided to visit them and bought bathroom countertop along with a slab for my kitchen countertop from Arena Marble and Granite, and the entire experience was excellent from beginning to end. When I arrived, I was immediately impressed by how organized and welcoming the showroom was. Their selection was extensive, with a wide range of colors, patterns, and finishes that made it easy to compare different looks and materials. The staff took the time to understand my plans for both rooms and helped me narrow down the options that would work best for my home. They explained the differences between the materials clearly and offered practical guidance without ever feeling pushy. Their expertise made choosing the right slab for my kitchen surprisingly simple, and the bathroom countertop they recommended fit the space perfectly. The process after choosing the materials was just as smooth. Communication about timing and delivery was clear, and everything arrived exactly when they said it would. The installation team worked efficiently and treated my home with respect, making sure both countertops were fitted precisely and cleaned up before leaving. I’m extremely pleased with the results, the craftsmanship, the service, and the overall experience were all just fantastic. Arena Marble and Granite made a potentially overwhelming project feel easy, and I’m genuinely grateful for their help. I wouldn’t hesitate to come back for future upgrades.
mandi kamish
11 months ago
We purchased both bathroom and kitchen countertops from Arena Marble and Granite, and the entire experience exceeded our expectations. From the start, the staff made the process seamless and stress-free. Their showroom is impressive, with an extensive selection of high-quality materials, which made it easy to find the perfect options for both spaces. The team was incredibly attentive, taking the time to answer all my questions and offer thoughtful suggestions without ever pressuring me. Johanna, in particular, was a pleasure to work with friendly, knowledgeable, and genuinely invested in helping me get exactly what I needed. Delivery and installation were just as smooth. The countertops arrived on schedule, and the installation team handled everything with care, ensuring a flawless finish in both my kitchen and bathroom. The attention to detail and professionalism at every step left me completely satisfied. I couldn’t be happier with the final result and the overall experience. Arena Marble and Granite has earned my trust, and I will definitely return for any future projects.
Pedram Dolat
11 months ago
My experience with Arena Marble and Granite was exceptional from beginning to end. I purchased Granite Backsplash Slabs, and I couldn’t be happier with the entire process. Their warehouse is enormous and filled with a wide variety of beautiful options, far more than I expected, which made it easy to find exactly what I envisioned for my project. The customer service was outstanding across the board. Every staff member I interacted with was friendly, knowledgeable, and genuinely eager to help. Johanna, in particular, went above and beyond. She was incredibly helpful, patient, and sincere, making the whole selection and purchasing process smooth and enjoyable. I’m thrilled with the quality of the slabs and the overall experience. I will absolutely be returning to Arena Marble for future projects at my other properties. Highly recommended!
Sharisa Hadi
12 months ago
My experience with Arena Marble and Granite in Thousand Oaks was outstanding from start to finish. Johanna was incredibly helpful, knowledgeable, responsive, and genuinely committed to making sure everything turned out perfect. We purchased countertops, slabs, and tile from the Newbury Park location, and the quality of the products and service exceeded expectations. I’ve already sent several friends and family members their way, and they’ve all had the same excellent experience. Highly recommend Arena Marble and Johanna!
David Eck
2 years ago
Really impressed with the selection, diversity and quality products. The place was huge and had so many great options. Highly recommend.
Katama Kat
3 years ago
See Johanna when you walk in. Lots of slabs to choose from & a lot that has been reduced. The ones that are reduced in price I can’t believe because they are gorgeous. I ran into my neighbor here and she said Joanna has always helped her reign it in and that she has a good eye. She was exactly right. I had to make a decision in a matter of days and Johanna helped me for hours every time. She helped me weigh the pros and cons, and when I returned a week later, she knew and remembered exactly what I was looking for and what my taste was. Johanna is running this entire store basically by herself. She works 6 days a week and I definitely would’ve walked out overwhelmed had it not been for her helping me. Thank yoooo Johanna!
Kevin Ford
4 years ago
We used Arena for a fireplace project and it turned out beautifully. Johanna was terrific helping us to select our stone and planning the cutting of the slabs and Melvin and his team were outstanding working on the installation. They did exceptional work on the project and left things tidy when they were done. I'd definitely use them again.
Maria H. Edwards
4 years ago
The limestone countertops in our kitchen are gorgeous. The limestone finish gives our space a more contemporary and airy feel. With our kitchen, you did a great job. We enthusiastically recommend Arena Marble and Granite work.
Alexander Ramirez
5 years ago
Very good quality in materials. I really trust your products.
Davis Bartels
5 years ago
Arena and Johanna have been fantastic. Wonderful service, good communication and a solid product. We bought countertops and tile from the Newbury Park store and were very happy with everything. I have since referred a handful of people to Johanna who have had similarly positive experiences. Thanks!!!
Shirin Etemadi
5 years ago
This place is huge . There are so many slabs that you won’t have hard time finding what you love . I have bought quartz countertops for both my office and my home from here . They have absolutely the best selections and best prices in conejo valley.
Glenn Gibson
6 years ago
Very good selection of slabs of marble and granite quartzite and even man-made material. They also have a great selection of tiles that can be used for bathrooms kitchens etc. They even install the materials.
martin litwin
9 years ago
GREAT selection, great service, great price. They held on to our slab until we needed it.
Robert Gold
13 years ago
Great selection,easy to see all the offerings,accommodating staff. Some of the stone can be framed as a piece of art.
Start Your Shower Remodel
Tell us about your shower, and we will help you choose the right stone. Stop by our showroom or request a free estimate.
Read more: Embrace Minimalism: Modern and Sleek Shower Designs for Your Bathroom
Find Us in Thousand Oaks
Arena Marble & Granite
2300 Corporate Center Drive
Thousand Oaks, CA 91320
Phone: (805) 375-2771
Hours: Monday to Friday, 8:00 AM to 4:30 PM