Skip to content This FAQ page answers the most common questions homeowners and contractors ask about countertop materials, installation, care, and service areas.
All responses follow Rockstar Granite’s installation standards and industry best practices.
Rockstar Granite installs granite, quartz, quartzite, and marble. These materials cover a wide range of looks, strengths, and maintenance needs, giving you options for any room in your home. You can learn more by visiting our Countertops section.
It depends on how you use your space and the look you love. Granite and quartzite are tough performers, while quartz and marble bring a sleek, elegant finish. For a deeper dive, check out our Material Guide.
Yes. We has an extensive contractor base and also provides full support for homeowners who need direct assistance with selection, planning, and installation. Our team gives the same level of service to both groups.
Yes. Our service agreement warranty covers our installation. Because natural stone varies in color and pattern, manufacturers don’t offer separate coverage, but we carefully inspect every slab before fabrication to ensure quality.
Each stone has its own personality. Granite and quartzite are tough and long‑lasting, quartz gives you a smooth, uniform look, and marble brings natural veining and elegance. See our Material Guide for side‑by‑side details.
Granite, quartz, and quartzite are all kitchen‑friendly. They stand up to daily cooking, clean easily, and keep your kitchen looking polished. Explore more options on our Granite Countertops for Kitchens section
Marble, quartz, and granite all work beautifully in bathrooms. They resist everyday moisture and pair well with a wide range of styles. For inspiration, visit our Marble Countertops for Bathrooms section.
Granite and quartzite are great choices for outdoor use. They hold up in sunlight and weather without losing their beauty. Quartz isn’t recommended outside. See our Quartzite Countertops for Outdoor Spaces section for ideas.
Right now, homeowners love clean whites, warm earth tones, and gentle veining that adds balance. Explore more design inspiration on our Countertop Design Ideas page.
Most projects move from templating to installation in just a few weeks, depending on our schedule. This gives us time to fabricate your countertops with precision and care. You can see the whole step‑by‑step process on Our Process page.
Make sure your cabinets are installed and secure, and have your sink and appliances in place. A ready space helps us measure accurately and create the perfect fabrication template.
Yes. If you’d like, our team can remove your old countertops before installing the new ones. We handle the removal safely and efficiently.
Yes. We ask that an adult be home to let our team in and confirm the final placement. This ensures everything matches your preferences during the finishing steps.
Usually, installation happens in stages. Countertops go in first, and backsplashes follow to ensure a perfect fit and clean alignment.
Use a soft cloth and a pH-neutral cleaner. This keeps the surface clear of buildup without damaging the finish. You can learn more in our quartz cleaning guide.
Granite, marble, and quartzite should be sealed to maintain their finish. Quartz does not require sealing. Our team will advise you on the proper care routine for each material.
No. Harsh cleaners can damage the surface. Stick with gentle products made for countertop care. More details are available in our quartz cleaning resources.
Blot the area and clean gently with a surface-safe product. Each material may need a specific method. Visit our Material Guide for stain management tips.
Quartz should be protected with trivets. Granite can withstand moderate heat, but prolonged exposure is not recommended. Quartzite offers the strongest performance under heat, yet still benefits from basic protection.
We serve St. Louis and communities across Missouri and Illinois, including Springfield, Quincy, Edwardsville, Troy, Alton, Columbia, Granite City, Lebanon, Jerseyville, Madison, Vernon Hills, Mount Vernon, Centralia, and more. Visit our Service Area page for the full list.
Yes. We handle large residential and commercial projects throughout Missouri and the Metro East. Our team takes care of transportation and scheduling so everything runs smoothly.
Yes. You can check our interactive map on the Service Area page to see if we cover your city.
Yes. Rockstar Granite provides complete installation services for commercial projects. We handle high-use environments and deliver the durability and appearance these spaces require. Learn more on our Commercial Countertops page.
Quartzite, granite, and quartz are dependable choices for commercial use. They offer strong performance and an appealing finish, which helps maintain a professional look in busy environments.
Yes. Our shop fabricates oversized surfaces with accurate measurements and clean edges. This allows for smooth, continuous designs in commercial spaces.
You can contact our team through our Contact Us section. We respond quickly and guide you through the next steps.
Share your photos, rough measurements, preferred material, location, and sink details. This helps us understand your project clearly and provide a proper estimate.
Promotions may be available at certain times. You can ask about current offers during your estimate discussion.
Our crew will arrive with everything needed to complete the job. You can expect some noise and light dust, but we’ll take care to protect your home throughout the process. For more details, see Our Process section.
Please clear your countertops and remove any fragile items. Creating a safe pathway for our team helps the installation go smoothly and quickly.
To keep your new countertops looking their best, avoid placing weight on unsupported areas, always use pads under hot pans, and don’t apply sealant unless our team recommends it.
Rockstar Granite is here to help you choose the best material and guide you through every step of your project.
Let our team bring reliable craftsmanship and outstanding service to your home.
