Craftsmanship You Can Feel, Process You Can Trust
Our work is rooted in art, material, and technique. Each finish is designed with your space in mind, then applied by hand with precision and care. The result feels considered and elevated. We make the process straightforward, with clear communication from start to finish.
We work with homeowners, interior designers, and builders — residential and commercial.
Selected Work
Recent residential and commercial projects across Long Island and New York.
What We Do
Venetian Plaster
A natural finish that responds beautifully to light. Durable, breathable, and alive with depth and movement.
Limewash
A mineral-based finish with a soft, cloud-like quality. The organic variation in tone and texture feels calm and atmospheric.
Microcement
A seamless, waterproof surface ideal for bathrooms, showers, and clean, architectural spaces.
Roman Clay
A matte, tactile finish with subtle movement and warmth. Quiet, grounded, and intentionally understated.
Decorative Painting
From subtle accents to expressive statements. Glazing, woodgraining, antiquing, patinas, and more.
Brick Whitewashing
A breathable finish that transforms and brightens the space while preserving the natural character of the brick.
Murals & Lettering
Custom murals and hand lettering designed to reinforce brand identity and create a memorable atmosphere.
Client Experience
“The Venetian plaster on the hood is simply stunning. The finish is smooth and soft, but still has a beautiful texture that makes it feel custom and high end… Very professional, on time, clean, and extremely detail oriented. You can tell he really cares about the final result and takes a lot of pride in his work. The craftsmanship speaks for itself and we could not be happier.”
Jared B.
“He truly brought the whole project to life. The finish feels so luxe and elevated… He was super timely, always responsive, and incredibly patient… the experience was just as good as the final result.”
Suite Life Salon Suites
“Grandecco has done four special projects for my wife and I over the past 2 years… Zach is a humble renaissance man, the right blend of artist and businessman. He is able to give you really good advice on design if you want it. He works very clean and is always super respectful of being in our home… Incredible value from this owner/operator/designer/craftsman.”
James S.
See our latest work and process videos on Instagram
Let’s Talk About Your Project
Whether you have a clear vision or just a sense that your space could feel different, let’s talk.