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G & G Granite & Quartz

4.8 26 reviews
Building Supplies, Countertop Installation, Kitchen & Bath
Overall rating
4.8
out of 5
26 reviews
5 star 94%
4 star 0%
3 star 1%
2 star 0%
1 star 5%

About G & G Granite & Quartz

G & G Granite & Quartz is a countertop company specializing in kitchen and bathroom vanity installations. They offer a wide variety of materials including granite, quartz, quartzite, marble, porcelain, and natural stone. The company serves many areas, including Valencia, Arcadia, Ventura County, San Bernardino County, Riverside County, and more. G & G is known for providing free estimates and showroom appointments.

Customers have praised the company for its meticulous attention to detail, professionalism, and pride in their work. They highlight the expertise of Gagik and his team in providing accurate measurements and timely installations, often completing projects in just one day. G & G's ability to utilize remnants for projects has been recognized as a cost-effective solution. Many reviews mention the outstanding craftsmanship, especially regarding custom sinks, as well as the excellent customer service and reasonable pricing. Overall, G & G Granite & Quartz comes highly recommended for their top-notch work and customer satisfaction.

Aug 2026
5.0
G & G took the time to explain a small vanity top job we wanted to complete for our bathroom. Provided their professional advice and recommendations. Will 100% use and recommend them for future projects.

Thanks again!
Aug 2026
5.0
AMAZING! I put off my remodel for 5 years because I was afraid of the hassle I thought it would be. I called to reach out and an EXTREMELY FAIR estimate was given within hours, I bought the quartz, where they recommended, the next morning and measurements were taken and the deposit was given two days later. Demolition was done in 4 short hours (!) within a week of my first phone call and installation a week after that. They kept me informed all along the way, always returned my texts and calls within an hour and the finished job is amazing! I am so happy with the results and would recommend them to anyone in LA County.
Jun 2026
5.0
I called G&G Granite on a Saturday and Thomas answered right away. He was so helpful and very professional! Since what we needed wasn't what G&G offered, he kindly directed us to a company that matched exactly what we were looking for! If we need any installing or fabricating of countertops in the future, we will definitely be calling G&G back!
Photos of G & G Granite & Quartz, 11042 Olinda Street,  Sun Valley
All 28 photos

Hours

Monday 8AM - 6:30PM
Tuesday 8AM - 6:30PM
Wednesday 8AM - 6:30PM
Thursday 8AM - 6:30PM
Friday 8AM - 6:30PM
Saturday 8AM - 5PM
Sunday Closed

Good to know

  • wheelchair accessible
  • street parking, private lot parking
  • dogs allowed
  • bike parking

Location

11042 Olinda Street, Sun Valley, CA 91352

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G & G Granite & Quartz · 11042 Olinda Street, Sun Valley, CA 91352

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