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About us
Granite Sealing Technologies has been in business for over 10 years. We know that cleaning, disinfecting, sealing, and polishing are very important components of taking care of your countertops. We specialize in all countertop material repair and maintenance. We use the best and most effective products for your natural stone countertops; we do not do work on cultured marble. With scheduled maintenance your countertops will look and feel better than the first day they were installed. Protect your products from stains mold, algae and bacteria. Absolutely the best thing you can do for your granite countertops. Call Granite Sealing Technologies today to set up your free estimate.
Business highlights
21 years of experience
Services we offer
Repairs on man-made faux granite; sile, quartz, okite type tops, Granite Sealing and polishing, Granite restoration and repairs, Some marble and soft stone repair.
Amenities
Free Estimates
Yes
Reviews
4.997 Reviews
| Number of Stars | Image of Distribution | Number of Ratings |
|---|---|---|
| 93% | ||
| 7% | ||
| 0% | ||
| 0% | ||
| 0% |
Filter reviews by service
Showing 1-25 of 97 reviews
Lloyd H.
Jul 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
Outstanding work
Robert P.
May 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
They came out the same day we called them and took care of the problem right away. Very kind and courteous. Would highly recommend them.
Needra F.
May 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
This gentleman called within few minutes of me contacting Home Advisor. He gave me a quote, came the next day, was courteous and professional and did a wonderful job. I would definitely recommend this person.
Bruce C.
May 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
Top notch, I definitely recommend GST.
Randy M.
May 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
arrived on time very professional work was done very well
WILLIAM S.
Apr 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
Came earlier than expected due to a prior appointment cancelling. Very great service!
Forrest H.
Apr 2018
Steven and his co/worker was excellent and very helpful with fixing my sink as well when hi notice the home bulider put it in wrong. Steven them went and extra mile and made sure that I was taking care of and my countertop and sink was working and even explain to the pumper what they to come out to fix for me. They are very respectful, excellent custom service I every seen her in San Antonio... even though their not from San Antonio. lol. I've will always call on Steven and his helper any time. They went beyond and above. I really appreciate them both. May God Bless y'all.
Forrest H.
Apr 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
Steven and his helper are the best repair mens / company in Texas that actually knows their job and really go above and beyond. Excellent custom service and excellent personality. I will always contact them when I every need my granite done. Thanks
Karen G.
Apr 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
Everything was handled efficiently and professionally. I appreciate the good work and am grateful for my new sink, faucet, and garbage disposal.
Helen M.
Mar 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
Great service, fairly reasonable, pleasant.
Marcus S.
Mar 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
fast neat and fair price
Imtiaz A.
Mar 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
great customer service. very professional and timely.
Rachel B.
Mar 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
I got next day service and they were done in no time! We had bought a house that had been remodeled with granite counters in the kitchen. I needed a hole cut so that my Reverse Osmosis water filter system could be installed. Tony looked underneath the sink, explained why the hole needed to be drilled in one location versus another, and cut it out with no problems at all! Quick, efficient and very professional!
Roxana G.
Feb 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
Steven and Tony did an excellent job repairing my granite stone table. It had a cracked corner and they were able to fix it. They were very professional and timely. I would highly recommend them.
Diane H.
Feb 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
GSR surpassed my expectations. I have recommended them and HomeAdvisor on our Next Door app for our neighborhood.
Charles D.
Feb 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
They did a great job. Showed up on time and was very clean with their work. I would recommend them to anyone.
Peter M.
Feb 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
Arrived on time and ready to work. Measured many times to assure a good cut in the counter top. Effectively isolated work space with plastic curtain to contain dust while cutting. Really nice folks and would recommend to anyone requiring similar work.
Kenneth S.
Jan 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
The contractor was fast to contact us and in arriving at our residence. The professional did an excellent job restoring our honed marble and providing us with tips and recommendations regarding the upkeep of our marble and granite. We would absolutely hire this contractor again!
Cyndy R.
Jan 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
He was prompt, professional, and up front about approximate cost. He spent hours undoing a mistake we made in trying to seal our counter ourselves.
Margaret B.
Jan 2018
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
Tammy L.
Dec 2017
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
Very reliable and did a great job!
Andrea B.
Dec 2017
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
Amazing! These guys were great! They walked me through what I could do with in the limitations of my countertops and what I wanted for the end result. They even went with me to help me buy the sink and make sure it was exactly right. I cannot say enough about this team. I’ll be calling them soon to come and service my granite.
Roger F.
Dec 2017
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
Great personalized solution by a real artisan. Would highly recommend. Expertise like this is rare these days.
Terrie J.
Nov 2017
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
Gave me tips on how to take care of my other quartz counters. Counters look great now.
Lee M.
Nov 2017
Stone Slab Countertops Repair (Granite, Marble, Quartz, etc)
satisfied with their work.
Licensing
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FAQ
Granite Sealing Technolgies is currently rated 4.9 overall out of 5.
Yes, Granite Sealing Technolgies offers free project estimates.
No, Granite Sealing Technolgies does not offer eco-friendly accreditations.
No, Granite Sealing Technolgies does not offer emergency services.
No, Granite Sealing Technolgies does not offer warranties.