434 Roberson Lane
San Jose, CA 95112

Call us



434 Roberson Lane
San Jose, CA 95112

Call us


Your Palo Alto 


Request a Quote Today

Dave The Marble Guy is a locally owned and operated marble contractor. We offer a full compliment of marble services and have been serving Palo Alto and the surrounding neighborhood for 23 years. We provide reliable, efficient and fast service for any tile or marble problem. You won't find a more experienced Marble Contractor in Palo Alto than Dave The Marble Guy.

David Bonasera's extensive background is the basis for our distinctive take on tile and stone restoration, as well as our commitment to eco-friendly products . David started his experience in environmental issues back in the late 80’s and early 90’s in the west side of Los Angeles and Orange County areas by doing stone work and environmental indoor air quality inspection.

We are proud of the work we provide, sealing, cleaning, repairing and re-grouting tile and stone. We make granite, marble, travertine, limestone
, onyx, quarts, quartzite look as good as new! Our level of customer satisfaction far exceeds all industry standards. We promise to be prompt, and finish your job on schedule. While we are working, we will protect your home's surfaces, and we will be there for any follow up concerns you have after the job is done. We stand behind our work 100%. And Dave and his team have been stopping leaks in showers for over 23 years now.

Palo Alto Marble & Tile Services

  • Granite Countertops
  • Marble Polishing
  • Granite Repair
  • Grout Repair
  • Pressure Washing
  • Granite Countertops
  • Shower Repair
  • Marble Shower Repair
  • Granite Shower Repair
  • Chip Repair
  • Re-Grouting & Crack Repair
  • Natural Stone Polishing
  • Natural Stone Mildew Removal
  • Mold & Mildew Removal Pressure Washing
  • Bathroom Tile Repair
  • Bathroom Tile Grout Repair
  • Shower Tile Grout Repair
  • Sub Floor Assessment & Repair
  • Grout Coloring & Enhancement
  • Stain Removal
  • Expansion Joint Repair
  • Chip Repair
  • Stainless Steel Polishing
Palo Alto Marble Contractors
Palo Alto Marble Contractors
Palo Alto Marble Contractors


Dave The Marble Guy has the experience and expertise to restore it to its factory finish by repairing dull, scratched, stained, or etched stone surfaces. We offer a full compliment of services to make sure your natural stone surfaces always look their best. We can bring old, dull stone back to life.

Stone surfaces look new once more with expert quarts, marble, granite and other natural stone revitalization for floors, counter tops and walls. We offer Restoration, Maintenance and Repair services of all sorts of stones, to residential and commercial clients.


Normal wear can take its toll on natural stone. We can restore your natural stones original beauty with our Natural Stone Restoration Services. Polishing, Refinishing and Cleaning can be carried out on all limestone, terrazzo, slate, marble, granite and other natural stone surfaces. Is it time for a change? Honing your stone creates natural stone surfaces with a flat matte finish which can update the look of any area where stone is installed.


Our natural stone sealing solutions are a crucial step in shielding your stone's surface from moisture and the normal aging process. Sealers can help avoid staining and water damage from occurring making sure that your stone continues to look like it was just installed.


If you want to try to avoid pricey repairs down the road, you should have scheduled maintenance performed on your natural stone. Regularly planned sealing and cleaning can help you save money over time by steering clear of preventable damage which could lead to expensive repairs. We can help you customize a maintenance strategy that fits your individual needs to ensure that your stone always looks its best.

Restoration of stone is the restoring of worn out granite, marble, travertine, etc. to the state in which it was installed. It occasionally entails the modifying of the stone’s surface to create the desired finish. In some cases an owner may prefer a polished surface to be honed or visa versa. Here are our stone restoration services:

Minor chemical etching and light surface scratches can be polished out using a variety of polishing powders, compounds and crystallizers.

Diamond Griding & Resurfacing:
Diamond Grinding is used on stone surfaces that are damaged from stains caused by acids drink, food spills, cleaners and excessive wear. Resurfacing brings the deep stone to life and shine, and with the right care and maintenance, the stone will standout through time.

LIPPAGE REMOVAL & UNEVEN TILE REPAIR: It is a process where unleveled surfaces between tile edges are removed evenly to flatten them and leave them with a smooth surface

NATURAL STONE STAIN REMOVAL: Stone and other natural surfaces are porous and easily stain if not sealed properly. Determining the stain type and deciding on the correct chemicals and poultice materials are key to stain elimination.

GRANITE CRACK & SEAM REPAIR: If you don't want to deal with a repair kit for your granite counter tops, Dave’s team can assist you with granite crackand seam repairs. Take it easy and let the pros deal with it for you.

CATASTROPHIC AND WATER DAMAGE REPAIR: Why replace when you can restore? Sadly, people often go through the painful time and expenses of replacing the stone tile from fire or flood damage without even realizing that restoration provides a quicker and more affordable choice.

Palo Alto Pressure Washing

Palo Alto Pressure Washing
Palo Alto Pressure Washing
Palo Alto Pressure Washing

Over the past 10 years pressure washing has become quite popular. Dave The Marble Guy uses the most sophisticated cleaning methods and agents of Storm Water Recovery (in compliance to the clean water act).

D/2 Biological Solution will remove stains caused by Mold, Moss, Algae, Mildew, Lichens. Once deep cleaned, a final lite treatment will be added to the surface. This final application will continue to work over time and insure a thorough and deep cleaning of the substrate. D/2 may be ordered from

David's parent company ESP Sales carries Touchstone and Bonstone natural stone patching and adhesive substances which work extremely well for natural stone repair from pre-cast structures to limestone steps and damaged headstones.

These stone patching and adhesive products are designed for both exterior and interior applications. These kinds of products are also UV color stable and will not become discolored when exposed to artificial or natural lighting.

Expert work at a reasonable price is our promise to you. It doesn't matter what marble or natural stone you are dealing with, our team of experts are ready to take care of it for you.If your home is experiencing unexpected marble or natural stone trouble, from granite counter top damage to shower moisture problems, call David Bonasera for a consultation. Expert work at a reasonable price is our promise to you. Our team is prepared to tackle any marble or natural stone job and guarantee a remedy for you.

Get Your Free Estimate Today!