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Gem Marble & Granite Corp

Homebuilders, Marble and Granite, Fireplaces,

About us

A long tradition of custom craftsmanship 25 years ago, Gem Marble & Granite Corp. was founded by Vincenzo and Giuseppe. They ran their fabrication shop by working hand-in-hand with their stone craftsmen, maintaining the industry-leading craftsmanship and attention to fine detail. Today, we still pride ourselves on these same qualities in every aspect of our business from supply to fabrication and final installation.

Business highlights

37 years of trusted experience

Services we offer

We fabricate, template, and install: Countertops and vanities Integrated stone sinks Monolithic fireplace surrounds Tub tops, stone veneers, and more

Amenities

Free Estimates
Yes
Senior Discount

5%



Accepted payment methods

Check
Discover
MasterCard
Visa

Reviews

1.01 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
0%
4
0%
3
0%
2
0%
1
100%


Rating CategoryRating out of 5
quality
1.0
value
3.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0
Showing 1-1 of 1 reviews

Deborah D.
05/2018
1.0
home builders
  + -1 more
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 definitely be looking elsewhere for the rest of renovations. This was our awful experience: It took a week for Joe to get a hold of the template guy to schedule an appointment for which he never showed up. Joe, of course, did not take the blame or apologize for the no show. When the measurements were finally taken we were told by Joe that it would be less than 2 weeks to fabricate. Four weeks later and after countless unanswered messages from Joe, we finally got the word our counter was ready (by calling ourselves- don't expect them to do their job). We scheduled the install and they showed up without the back splash because, according to the installer, they broke it while cutting (when we asked Joe why we were told it was all done if it had broke while cutting he changed his story saying it broke while loading onto the truck). We were underwhelmed with the product and installation. There was a large gap left between the wall and counter top. We complained & Joe said the side splash (which we did NOT want or order, but apparently paid for) would cover it- we had no choice but to use the side splash at this point. We just got the back splash and side splash installed and they are too short for the counter top. I expected everything to be perfect considering it took a month for a 60" vanity top. Precision is important in this industry, but apparently not to Gem. The polish on the stone is not good, the measurements taken were not correct and Joe was an absolute horror to deal with. They take no responsibility for their mistakes and they did not reduce the price for our troubles and the poor quality of their stone or offer us a corrected back splash for their measuring error. Save yourself a lot of stress, wasted time and money... go elsewhere.
Description of Work: 60" vanity top - taj mahal quarzite

Rating CategoryRating out of 5
quality
1.0
value
3.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0

$600

    Contact information

    1735 Feuereisen Ave, Ronkonkoma, NY 11779

    gemmarblegranite.com

    Service hours

    Sunday:
    Closed
    Monday:
    8:00 AM - 5:00 PM
    Tuesday:
    8:00 AM - 5:00 PM
    Wednesday:
    8:00 AM - 5:00 PM
    Thursday:
    8:00 AM - 5:00 PM
    Friday:
    8:00 AM - 5:00 PM
    Saturday:
    8:00 AM - 12:00 PM

    Licensing

    Insured

    Eco-friendly Accreditations

    LEED Accredited Professional
    No
    Energy Star Partner
    No
    EPA Lead-Safe Certified
    No
    Use Green Products or Work Practices
    Yes
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Homebuilders,
    Marble and Granite,
    Fireplaces,
    Flooring Sales and Installation,
    Countertops and Backsplashes,
    Ceramic Tile

    FAQ

    Gem Marble & Granite Corp is currently rated 1 overall out of 5.

    Sunday: Closed

    Monday: 8:00 AM - 5:00 PM

    Tuesday: 8:00 AM - 5:00 PM

    Wednesday: 8:00 AM - 5:00 PM

    Thursday: 8:00 AM - 5:00 PM

    Friday: 8:00 AM - 5:00 PM

    Saturday: 8:00 AM - 12:00 PM

    Gem Marble & Granite Corp accepts the following forms of payment: Check,Discover,MasterCard,Visa
    Yes, Gem Marble & Granite Corp offers free project estimates.
    Yes, Gem Marble & Granite Corp offers eco-friendly accreditations.
    No, Gem Marble & Granite Corp does not offer a senior discount.
    No, Gem Marble & Granite Corp does not offer emergency services.
    No, Gem Marble & Granite Corp does not offer warranties.
    Gem Marble & Granite Corp offers the following services: We fabricate, template, and install: Countertops and vanities Integrated stone sinks Monolithic fireplace surrounds Tub tops, stone veneers, and more

    Contact information

    1735 Feuereisen Ave, Ronkonkoma, NY 11779

    gemmarblegranite.com

    Service hours

    Sunday:
    Closed
    Monday:
    8:00 AM - 5:00 PM
    Tuesday:
    8:00 AM - 5:00 PM
    Wednesday:
    8:00 AM - 5:00 PM
    Thursday:
    8:00 AM - 5:00 PM
    Friday:
    8:00 AM - 5:00 PM
    Saturday:
    8:00 AM - 12:00 PM