Flintstone Marble and Granite

Fabricator offering countertop fabrication and installation in Rockville, Maryland

Written warranty

About Flintstone Marble and Granite

Rockville, Maryland fabricator and installer of quartz, granite, quartzite and marble countertops for kitchens and bathrooms, plus bar tops and fireplaces. The business runs a digital shop, keeps a sizable stone inventory and offers free estimates. Brands mentioned include Cambria, Caesarstone, Silestone and Dekton.

Services mentioned

Opening hours

Monday9am–5pm
Tuesday9am–5pm
Wednesday9am–5pm
Thursday9am–5pm
Friday9am–5pm
SaturdayClosed
SundayClosed

Credentials

Written warranty

Credentials as stated by Flintstone Marble and Granite (November 2026). Ask the business for proof if it matters to you.

Quartz CountertopsGranite CountertopsQuartzite CountertopsMarble CountertopsSlab Yard On SiteIn-House FabricationCNC / waterjetFree estimatesInstall in 2 weeks or lessFireplaces & vanitiesSink included / soldCambriaCaesarstone

Details last checked November 2026. Confirm details directly with the business.

Address
14700 Southlawn Ln, Rockville, MD 20850
Phone
(301) 340-2320
Website
flintstonetops.com
CallVisit websiteGet directions

Before you book

  • Ask whether they fabricate in-house or send the work out, and whether you can pick your exact slab.
  • Get the installed price per square foot in writing, including edges, cutouts, sink mounting, removal of the old tops and sealing.
  • Ask about lead time from template to install, and what the warranty covers.

Location

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