Mammoth is a design-build
studio where thoughtful design
meets expert craftsmanship.

Built exclusively, for New York City.

MAMMOTH is a design-build studio specializing in NYC renovations.

We transform our clients’ homes into a vision of who they are — with bespoke, fully-customized renovations designed to meet their needs and wants. Founded by architecture-school grads, we bring professionalism, deep knowledge, and sophistication to renovation projects in NYC. Our process is streamlined and transparent to make renovating painless, with no surprises. Your home will be beautiful. And fully your own.

Read more about our
NYC home design & renovation services here.

Read more about our
NYC commercial & office fit-out services here.

Read more about our
NYC design build studio here.

A bedroom space, beautifully designed, renovated, and furnished by NYC design build firm Mammoth

INTERIOR DESIGNERS NYC

A bedroom space, beautifully designed, renovated, and furnished by NYC design build firm Mammoth
Townhouse gut renovation, Park Ave NYC
Blue Gray Kitchen Renovation Company in New York City - Mammoth Projects
Office Interior Design Company in New York City - Mammoth Projects
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Kitchen Renovation in Cobble Hill, Brooklyn Mammoth Projects
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Townhouse Renovation Upper East Side
Living Room Interior Design and Renovation in New York City from Mammoth Projects
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Living Room Millwork and storage by Interior Design Company - Mammoth Projects
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Kitchen Interior Design Firm New York - Mammoth Projects
Home Lighting Interior Decorator - Mammoth New York
Commercial Renovation Company in New York City - Mammoth Projects
Office Renovation in New York City with conference room, New York from Mammoth Projects
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  • "(They) brought professionalism and creativity to my project, and understood and respected the importance of my budget and timelines"

    Sheena Chandran,
    Reviewed on Houzz.

  • "Was an absolute breeze to work with, and so so talented."

    Cole Dennis,
    Reviewed on Houzz

  • "Incredibly hands on, and made sure every inch of the project was done perfectly."

    Andrew Young,
    Reviewed on Houzz

  • "Transformed our drab outdated office space in Manhattan into a modern collaborative space."

    Deborah Kolben, 70 Faces Media.
    Reviewed on Google

REVIEWS

THOUGHTFUL DESIGN, AWARD-WINNING SERVICE,
& EXPERT PROJECT MANAGEMENT.

ALL UNDER ONE ROOF.