Greater Boston · Almost 20 years of experience

Custom Stone Countertops, Installed Right

Granite, quartz, quartzite and marble for kitchens, islands, bathroom vanities and tables. Clean finish, tight seams and installs done on schedule.

Almost 20 years of experience Free estimates Evenings available English · Español · Português
White quartz waterfall countertop installed by JLM Marble & Granite
Waterfall edge · Greater Boston
What we do

Stone work for every room

We measure, fabricate and install. You get one team from the first template to the final wipe.

Kitchen Countertops

Durable, beautiful surfaces with precise sink and cooktop cutouts.

Islands & Waterfalls

Statement islands with mitered waterfall edges and matched veins.

Bathroom Vanities

Vanity tops and custom sinks carved from the stone itself.

Tables & Custom Pieces

Dining tables, shelves, sills and one-of-a-kind projects.

GraniteQuartzQuartziteMarble
Why JLM

Craftsmanship you can see up close

Precise finish

Polished edges, near-invisible seams and perfectly level tops.

On schedule

We agree on a date and we keep it.

Fair pricing

Free, clear estimates with no surprises.

Flexible hours

Work all day? We can schedule evenings when needed.

How it works

From first message to finished kitchen

Send us photos

WhatsApp a few photos of the space and rough measurements.

Free estimate

We reply with options and a clear price.

Template & fabrication

We measure on site and cut your stone in the shop.

Installation

Installed, sealed where needed and cleaned up.

Our work

See real projects on Instagram

We post our jobs every week, from raw slab to finished kitchen.

Waterfall countertop with undermount sink
InstalledWaterfall Countertop
White L-shaped countertop on shaker cabinets
InstalledL-Shaped Countertop
Custom stone serving tray with handles
Custom pieceStone Serving Tray
Polished gold-veined slab on the saw table
In the shopGold-Veined Slab
Calacatta-style slab ready to cut
In the shopCalacatta-Style Slab
White slabs with bold black veins
In the shopBold Black Veins
Service area

Serving Greater Boston

  • Boston
  • Everett
  • Somerville
  • Cambridge
  • Malden
  • Medford
  • Chelsea
  • Revere
  • Quincy
  • Newton
  • Waltham
  • Framingham

Not on the list? Send us your town and we'll let you know.

FAQ

Common questions

How do I get an estimate?

Send photos of your space and rough measurements by WhatsApp to (781) 491-2519. Estimates are free.

Granite or quartz: which should I choose?

Granite is natural stone, unique in every slab and great with heat; it needs periodic sealing. Quartz is engineered, non-porous and needs no sealing, but hot pans should go on a trivet. We'll help you choose.

Do you work evenings?

Yes. Our regular hours are Monday to Saturday, 7 AM to 6 PM, and we can schedule evenings when needed.

What languages do you speak?

English, Spanish and Portuguese.

Contact

Let's talk about your project

The fastest way is WhatsApp. Send a photo and we'll get back to you quickly.

Phone / WhatsApp(781) 491-2519
Emailjlm.marble.granite@gmail.com
Instagram@jlm.marble.granite
HoursMon–Sat, 7 AM – 6 PM · Evenings on request