The owner, Lewis Lanza, provided excellent service for my design business when he represented…read moreCambria Quartz. He was knowledgeable about both the design and business end of countertops, and really understands the whole process from start to finish.

This company cannot design a countertop when there is an L shape to it and a pattern in the…read moregranite. Only solution offered is to spend $1000 more. Have showed pics to other granite fabricators and they were shocked. Don't use this company.

I looked for reviews before selecting this company so now I feel compelled to write a review…read more Im beyond pleased with the professionalism and punctuality of this company. From the moment i walked into the Stoney Creek location I could tell Natalia knew what she was talking about. I received prices, and professional recommendations ( upon request) right away. Outstanding company. They delivered exactly on time. Pleasure dealing with Rockstella and especially Natalia. Thank you

Amazing customer service. Needed a small piece of stone (small vanity size). They cut and sealed…read moreit for me same day to help me out as installer was coming the next day.

Used their service for my kitchen reno. I must say, Malik.and Shawn's service was unbelievable…read more HUGE selection, great pricing, and the best part is the slab I saw in their showroom was the exact same slab that was installed in my kitchen. No games, just straight business. Thank you guys!

From the owner: Discover exquisite countertops at Stone Valley Countertops in Mississauga, ON, where design meets…read moredurability. Proudly servicing all across Ontario. Join us for a collaborative journey to bring your vision to life, whether it's high-quality engineered quartz or a custom project. Our expert team guides you from start to finish. Simplify your material selection process. Choose from granite, quartz, marble, or laminate with our professionals' assistance. We'll help you find the perfect material, color, and price for your project, explaining differences and showcasing samples in our showroom.