About Us

Built on Long Island. Built on Our Name.

Finest Building isn’t a corporation. It’s a family business, run by Joseph DiFede out of Holbrook, building homes for our neighbors across Long Island. When your name is on the company, you build differently.

Joseph's story

Joseph has been on job sites since he was a kid. He grew up around the trade, working alongside his family, picking up tools as soon as he could hold them, then learning every side of the business: managing projects, estimating, working with clients, and hunting down better materials and better ways to build, one home at a time.

Somewhere along the way it stopped being a job and became the thing he cares about most. He founded Finest Building to do it his way — to a higher standard than the rest, without the shortcuts. He later became a licensed real estate professional as well, so he could guide clients through the whole journey: finding the right property, then building the right home on it.

His rule is simple, and it’s the whole company in one sentence: do right by every client — never cut a corner just because no one will see it. That’s how Finest Building earned its reputation on Long Island, and exactly how we intend to keep it.

Our standards & values

What We Won't Compromise On

Do it right, not cheap

Quality materials and proven methods, even where no one’s looking.

Fewer jobs, done better

We limit how much we take on so every project gets real attention.

Say what we'll do, then do it

A lot of builders make promises. We keep ours.

Earn the referral

 Our goal on every job is a client who wants to tell their neighbors about us.

Years of Excellence
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Luxury Homes Built
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Building on Long Island Since
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GBP Review Rating
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Our Service Area

Serving All of Long Island

Serves Holbrook and the following areas

Huntington
Nassau County
Suffolk County
Bayport
Bohemia
Dix Hills
Holbrook
Melville
Oakdale
Sayville
West Sayville

Ready to Begin?

Let’s Talk About Your Home
Tell us about your project. Joseph or a member of our team will personally follow up – no pressure, no hard sell.