What makes The Calvosa Organization different?

There are a lot of builders on Long Island, but no one builds homes like The Calvosa Organization. We have a unique way of doing things that sets us apart from other builders.
Our Quality
The exceptional appeal of a Calvosa Organization home is a reflection of the quality and care that we put into it. Our homes feature superior quality construction, and old-world craftsmanship. Plus, we design them with Energy Star certified materials and products, along with basic smart home technology, or solar or generator power. This blend of the traditional with the ultra-modern is one of the things that make our homes so unique.
Our Locations
The Calvosa Organization builds homes in the most exclusive neighborhoods on Long Island, on individual homesites or private cul de sacs. Whether you want to be close to the bay or the marina, or minutes from schools or shopping, we’ve got you covered.
Our Construction Process
And then, there is the “Calvosa Touch”, the unique method we have that nobody else can copy. Our in-house crew controls every part of the process, from the quality, to the budget, to the timeframe. We don’t farm the work out to strangers. We do it ourselves. Consequently, our buyers develop personal relationships with us, enjoying a level of trust, honesty and integrity that is rare.
Our People
And finally, there’s Vincent Calvosa and the team. Vince’s passion, dedication, and hands-on philosophy are evident in every single Calvosa home. And the Calvosa team – which includes engineers, architects, land planners and craftsmen – has years of experience working together. We have a good reputation in the industry and in the community. Our homebuyers are always commenting on how amazing our people are. From our first point of contact to the closing of your home, our team is dedicated to assist you at a moment’s notice.
The Calderaro Family LOVES Vince – and their new Calvosa home!
Hurricane Sandy caused so much physical – and emotional – damage when it struck in October 2012. Families up and down the Atlantic coast have spent years trying to get their lives back in order. For many of them, rebuilding their homes – not just repairing them – was necessary. One of those families was The Calderaro’s from Amity Harbor. Their home was destroyed by almost 4 feet of water, and they chose Vince Calvosa and The Calvosa Organization to rebuild their home.
“After our home was destroyed, we had to quickly decide how we were going to rebuild,” recall Carmine and Theresa Calderaro. “While we weren’t mentally ready to embark on the home building journey, we knew we needed to find the best contractor for the job. We met with other builders before choosing The Calvosa Organization, and we can honestly say that from our first meeting with Vince, we were thoroughly impressed. We knew right away that he was the best out there.
“Vince is everything you can ask for in a custom homebuilder. He worked closely with us to turn our ideas and dreams into reality. He took care of us every step of the way, from the initial proposal to handling the permit process with the town, even navigating through the guidelines with the NY Rising Community Reconstruction Program.
“Vince was extremely understanding and flexible throughout the whole process, and always looked out for our best interest. And the professionalism and quality of the Calvosa crew are not to be underestimated. They are the best of the best! We always felt that everyone working on our home genuinely cared about it, and how it would ultimately turn out.
“We feel blessed that we not only have a gorgeous home that will stand the test of time, but that the whole process was so seamless. We take just as much pride – if not more – in what’s behind the walls as what’s on top.
“The Calvosa Organization exceeded our expectations tenfold,” say Carmine and Theresa. “And we highly recommend them to anyone considering building a new custom home.”
Grace Estates… The perfect place for your family’s future
At the Calvosa Organization, we pride ourselves on building homes that are meant for family living. Here are just a few reasons why our newest homes at Grace Estates are a great place to raise a family.
- Quality inside and out. From the foundation to the infrastructure to the final finishes, our homes are designed to last for generations to come. As a custom builder, we use only the best quality materials and building techniques. Calvosa homes will endure, no matter what your family throws at them!
- A great location. Grace Estates is located in East Islip on the South Shore of Long Island. It’s close to the city yet has all the perks of suburban life. There are great schools, and a variety of eateries, from pizzerias to seafood houses to classic pubs. In addition to a thriving shopping district, there are beaches, a marina, state parks, and golf courses – including the nearby famed Bethpage Black Course! Great South Bay is just one mile from Grace Estates, and renowned Fire Island is a short ferry ride away.
- Room to breathe! The homes at Grace Estates are ideal for your growing family. There are one-acre homesites for privacy and open space, and comfortable yet spacious homes with plenty of room to grow.

- Ready for the future. We build our homes with a long list of features that make them smarter, stronger, and safer. We include smart home technology, a hurricane resistant structure, and readiness for a generator &/or solar power.