We Offer A Full Service Design Build Experience
Our Long Island based interior design company will take your interior design project from start to finish. Learn more about our process and what we do below.
Interior Design In New York
We want to make the vision for your interior design project become a reality. Let us develop the best fit solution to accomplish your goals.
About Keith
Our focus is to keep clients inspired over the course of the process in making their dreams a reality. Let’s start making yours today!
We Offer A Full Service Design Build Experience
Our Long Island based interior design company will take your interior design project from start to finish. Learn more about our process and what we do below.
Interior Design In New York
We want to make the vision for your interior design project become a reality. Let us develop the best fit solution to accomplish your goals.
About Keith
Our focus is to keep clients inspired over the course of the process in making their dreams a reality. Let’s start making yours today!
Our Extensive Portfolio of Work
Keith Mazzei is an interior designer in New York that handles interior design projects from Manhattan to Montauk and Miami to West Palm Beach. Check out our portfolio to see our examples of our expertise.








Get in Contact with Keith Mazzei Interiors!
We are looking forward to hearing from you and learning more about your project. Please fill out the introductory form below and we will follow up with you as soon as possible!