Joanne P.
1/1/2019
I have nothing but good things to say about Gem Marble. From start to finish on several projects in my home Joe Bellone and his staff were extremely helpful and professional. The fabrication for...
Gem Marble & Granite Corp.
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1735 Feuereisen Ave
Ronkonkoma, NY 11779
Gem Marble & Granite Corp. is a company based in Ronkonkoma, NY, specializing in high-quality marble and granite products. They are committed to ensuring the security of their website and providing a seamless browsing experience for their clients.
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Reviews
3.55 reviewsSusan F.
1/14/2022
Save your hard earned money. Joe and his team installed a seam (I had seamless granite and was just sprucing up the look - did not change footprint) with two unmatching colors. Looks awful -...
Stephanie M.
5/16/2018
We, unfortunately, dealt with Joe for our basic 60" vanity top. It was a complete disaster from start to finish. Workmanship and especially customer service are completely lacking. We will most...
Anne A.
2/18/2018
Gem recently installed a quartz counter for me. The counter was perfect. It matched the sample, was cut and fit perfectly! Short wait from purchase to installation. Extremely pleased with...
R S.
4/28/2019
We had a great experience with Gem Marble & Granite Corp. of Ronkonoma, who prepared and installed the granite countertops when we had our kitchen remodeled a few years ago. During the planning...
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