Custom Marble & Stone Fireplace Surrounds on Long Island

Architectural slab fireplaces fabricated in-house across Nassau and Suffolk County.

Intermarble fabricates custom marble, quartzite, and natural stone fireplace surrounds for homes across Long Island. From minimalist slab installations to bookmatched statement walls, each fireplace is templated, cut, and finished at our Port Washington facility to ensure precise alignment and seamless installation.

Whether modern or traditional, stone fireplaces create a permanent architectural focal point within a space.

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Recent fireplace installations across Port Washington, Sands Point, Roslyn, Plandome, Manhasset, Great Neck, and Long Island’s North Shore.

Close-up of a modern built-in fireplace with a glass front, beige stone surround, and a wooden floor in a living room. There is a guitar and shelves in the background.
Minimalist stone fireplace surround and hearth by Intermarble in Port Washington, New York
Honed granite marble place surround by Intermarble in Port Washington, New York
Apuano custom marble fireplace in Long Island, New York by Intermarble
Honed nero marquina modern fireplace in Long Island by Intermarble
Black absolute granite fireplace hearth by Intermarble. Sands Point, New York
Minimalist stone fireplace in Sands Point, New York by Intermarble
Blue and grey marble dolomite marble fireplace surround and hearth in Plandome Manor, New York
Carrara mitered marble modern fireplace surround by Intermarble in Long Island, New York
Marble slab fireplace surround on Long Island, New York, by Intermarble
Stone fireplace restoration by Intermarble in Port Washington, New York
Custom fireplace hearth and marble surround in Long Island, New York, by Intermarble
Custom fireplace surround by Intermarble in Nassau County, New York
Macchia Vecchia slab fireplace surround in Long Island, NY, by Intermarble
Custom granite fireplace mantel and surround in Nassau County, NY, by Intermarble
Custom fireplace mantel closeup by Intermarble
Bookmatched marble fireplace surround by Intermarble for Sands Point, NY residence
Travertine notched fireplace by Intermarble. Long Island, New York
Quartzite notch fireplace and hearth by Intermarble. Long Island, New York
Living room with a Taj Mahal honed quartzite fireplace and fireplace surround with mitered edges.

Fireplace Design & Fabrication FAQs

Stone fireplace surrounds require careful slab layout, precise miters, and structural planning to achieve clean lines and lasting performance.

  • A slab fireplace surround is a design where large-format stone panels are installed around the firebox to create a seamless, architectural surface. Unlike tile or segmented installations, slab surrounds emphasize continuous veining and material scale.

    Full-slab fireplaces are often used in modern and minimalist interiors to create a strong focal point.

  • Yes. Bookmatching is often used for marble or quartzite fireplace surrounds to create mirrored veining patterns. This technique creates visual symmetry and dramatic impact, especially in floor-to-ceiling installations.

    Proper slab selection and layout planning are essential before fabrication begins.

  • Marble and quartzite are commonly used for fireplace surrounds due to their durability and heat resistance. Granite is also suitable for higher-heat applications.

    Material selection depends on design intent, veining preference, and whether the fireplace is gas or wood-burning.

  • Mitered edges are created by joining stone pieces at 45-degree angles to achieve the appearance of thicker, monolithic stone. This technique is often used for floating hearths or thick-profile fireplace surrounds.

    When fabricated precisely, seams remain discreet and visually continuous.

  • Yes. All fireplace surrounds are templated, cut, and finished at Intermarble’s Port Washington facility on Long Island. Maintaining in-house fabrication allows for precise seam placement, veining continuity, and installation coordination across Nassau and Suffolk County.

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