They did no work for me. They came to the house and told me that they could not Sand the slab down as it wouldn't do any me good as the stain was to deep. He did give me Ideas as to what to do and then left
-- Marvin W.
Cornerstone Granite & Marble, Inc.
Repair Stone Slab Countertops in 11434
The gentleman that handled my repair of a thick marble slab table top repaired the piece in a timely manner. We will definetly use them again.
-- Cindy G.
Cornerstone Granite & Marble, Inc.
Repair Stone Slab Countertops in 11590
The price, professionalism, promtness of service were all excellent for the repair of a chipped edge of granite on a kitchen countertop. I contacted four other companies, including the one I purchased the granite from. It appears the job was too small for anyone else to be bothered. So, two thumbs up for Cornerstone. Thank you. Paul Buckley