ESP Sales / www.espsales.net

ESP Sales / www.espsales.net ESP Sales Mission is to carry products that we know that get the job done, with a premium on environmental safety.

Each of the products you will find at ESP Sales We have first-hand experience with and personally endorse or use in our restoration company. If you have an issue with your natural stone or tile, we have the knowledge to provide you with the services you need. Services include:

• Natural stone installation
• Color enhancing of marble, limestone, granite, and other natural stones
• Structural re

pair of marble and granite
• Crack and seam repair on granite countertops
• Tile repair and replacement with the correct color grout
• Tile cleaning and sealing
• Re-grouting
• Structural assessment and repair of sub floor
• Water damage inspections, reports, and repairs
• Honing, polishing, and diamond grinding
• Restoration of factory shine to natural stone flooring
• Removal of lippage to restore a level surface (this is when individual tiles on floors, or walls, are setting unevenly.) We also offer products to maintain your tile and natural Stone. Visit us at www.espsales.net for all the products we offer.

09/24/2021

Steve’s Polishing Pro Systems Is Now
ESPS/Engineered Stone Polishing Systems.

Quartz restoration System
Now Available at espsales.net

09/24/2021

Steve’s Polishing Pro Systems Is Now
ESPS/Engineered Stone Polishing Systems.

Quartz Restoration System
Now available at espsales.net

Our exterior stonework (patios, bannisters, wall, walkways and balconies) had not been sealed properly when it was insta...
08/10/2020

Our exterior stonework (patios, bannisters, wall, walkways and balconies) had not been sealed properly when it was installed and we had not known how to maintain it adequately. And with last years extra heavy rain our stonework had gotten so bad that it was covered with green and even black blotches and some chips and cracks were beginning to appear. To top it off, our pool person had put chemicals in our fountain to dampen the algae growth there. Unfortunately, whatever chemicals they used had the result of eating away at the stone, leaving a real mess. We thought that our stonework might be beyond repair and that we might have to just live with very unattractive stonework. But then we were referred to David Bonasera at Dave The Marble Guy Environmentally Safe Products and Procedures (ESP) by the people at Millbrook Stone, a very top quality stone company. We read reviews on Dave'sESP's work and met with him and a couple of other possible providers. David was head and shoulders better than the others in both knowledge and his apparent commitment to quality. So we selected ESP for our stone work and are very, very happy that we did.Dave and his whole team did an outstanding job. They are very knowledgeable and knew exactly how best to clean, densify and seal our stone so that it looks like new. They also were a delight to work with. And, most impressive, they were able to actually bring our fountain back to its original look and condition. We have been both very pleasantly surprised and delighted by the results that David and his team have delivered. Our stonework was cleaned back to its original appearance and densified and sealed to protect it going forward. Our fountain presented a particular set of challenges and we were especially doubtful that it could be restored. And, it did prove to be a challenge and required multiple efforts. But David and his team were absolutely tenacious about making sure that the end result met not just our expectations but also his very high standards. And, after considerable effort, it too was restored to its former glory with a result even better than we had hoped for.David and his team are extremely knowledgeable and clearly totally committed to delivering top-quality results. He and all of his people are a delight to work with, and he stays with it and does whatever it takes to deliver on his commitment to quality work. I highly recommend them for even the most challenging job.

They are perfectly expert at what they do. I was guided best about which all ways I could get my flooring done in. and t...
08/06/2020

They are perfectly expert at what they do. I was guided best about which all ways I could get my flooring done in. and then I was served in speediest way. two thumbs up Dave.

We recently had stonetile work done in four bathrooms in our home.  We asked Dave to take a look and discuss sealing as ...
08/02/2020

We recently had stonetile work done in four bathrooms in our home. We asked Dave to take a look and discuss sealing as well as ongoing care and maintenance. He was highly knowledgeable, frank and to the point. We were very impressed with his professionalism and knowledge base. All in all, a great experience and we are looking forward to continuing to work with Dave and his team.

We own a stone & grout sealing business and buy all of our products from ESP Sales. Their prices and customer service ar...
07/29/2020

We own a stone & grout sealing business and buy all of our products from ESP Sales. Their prices and customer service are the best we have found. What impresses us the most is that Dave, the...

We own a stone s a quick phone call or coming into his shop for a more hands on demonstration. We highly recommend ESP S...
07/25/2020

We own a stone s a quick phone call or coming into his shop for a more hands on demonstration. We highly recommend ESP Sales.

We own a stone s a quick phone call or coming into his shop for a more hands on demonstration.  We highly recommend ESP ...
07/21/2020

We own a stone s a quick phone call or coming into his shop for a more hands on demonstration. We highly recommend ESP Sales.

My overall experience at ESP Sales was incredibleIn addition to his tremendous expertise in his trade of natural stone s...
07/17/2020

My overall experience at ESP Sales was incredibleIn addition to his tremendous expertise in his trade of natural stone sealing, cleaning and repairing, the owner Dave Bonasera, has qualities that I find extremely rare in the business world, and frankly, refreshing, and this is his sincere kindness and genuine concern for his customers. I was having issues with polishing and cleaning my granite countertops, and Dave took a sincere interest in solving my problems by taking the time to figure out exactly what was going wrong, and then proceeding to recommend the correct solutions, products and tools. But what I found most impressive was that he took the time to demonstrate how to use the polishing and clearing products, and he even emailed me instructional videos to help me through the process. He definitely went above and beyond what I was expecting, and I really appreciate this in a service business. His office staff, including Alondra, were also extremely nice and helpful. Now my granite countertops shine brilliantly I must say that while Dave specializes in making natural stone shine, perhaps what sparkles the most about ESP Sales is the genuine kindness found inside -Victor.

My overall experience at ESP Sales was incredible In addition to his tremendous expertise in his trade of natural stone ...
07/13/2020

My overall experience at ESP Sales was incredible In addition to his tremendous expertise in his trade of natural stone sealing, cleaning and repairing, the owner Dave Bonasera, has qualities...

Address

434 Roberson Lane
San Jose, CA
95112

Opening Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm

Telephone

(408) 436-0470

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