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Design-Build Contractors & Restoration Experts

New York's Most
Trusted Builders

From Staten Island to Manhattan, we transform residential and commercial spaces across all 5 NYC boroughs — delivering precision craftsmanship that stands the test of time.

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Est. 2000
25+ Years Experience
4.9 ★
Houzz Rating · 16 Reviews
5 Boroughs
+ Nassau & Suffolk
Best of Houzz
2023 Award Winner
0+
Years in Business
0+
Projects Completed
0★
Average Client Rating
0
Service Regions
What We Do

Expert Services
Built to Impress

From full home renovations to commercial fit-outs, masonry and roofing. alphabuild delivers precision craftsmanship across every discipline.

All Services
General Contracting
End-to-end project management from permits and design through final handoff — on time and on budget.
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Home Renovation
Kitchens, bathrooms, basements, and full-home remodels — custom designed, precisely built.
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Masonry & Concrete
Brickwork, stucco, concrete repair, and waterproofing — structural integrity with lasting beauty.
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Commercial Work
Office fit-outs, retail spaces, and restaurant renovations built to commercial code with zero compromise.
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Our Portfolio

Recent Projects

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7th St 4th Story Extension Build
Extension 2024
Residential · Addition
7th St 4th Story Extension Build
Brooklyn, NY
Type: Vertical Addition
Park Slope Brownstone Gut Remodel
Renovation 2024
Residential · Gut Remodel
Park Slope Brownstone Gut Remodel
Park Slope, Brooklyn, NY
Type: Full Gut Renovation
Queens Full Custom Home Build
New Construction 2024
Residential · New Construction
Queens Full Custom Home Build
Queens, NY
Type: Ground-Up Build
Alpha Builds team at work
25+
Years of Excellence
About alphabuild

Your Vision.
Our Craftsmanship.

Founded in 2000, alphabuild has grown from a Brooklyn-based operation into one of New York City's most respected design-build contractors. We work across all five boroughs and into Nassau and Suffolk counties, delivering residential and commercial projects with one constant: uncompromising quality.

Our in-house design team collaborates with trusted architects and vetted subcontractors to ensure every project exceeds expectations, on schedule and within budget. That's why 90% of our business comes from referrals.

Licensed & Insured
NY DCA #2094013
Best of Houzz 2023
4.9★ rated contractor
Our Story
Client Reviews

What Our Clients Say

Rated 4.9 stars on Houzz. Hear directly from homeowners and business owners across New York City.

★★★★★

"alphabuild completely transformed our Brooklyn kitchen. The quality of the tile work, the cabinetry, and the attention to detail was outstanding. They finished two days ahead of schedule and the price matched the original quote exactly. Highly recommend."

Michael T.
Michael T.
Homeowner · Park Slope, Brooklyn
★★★★★

"We hired alphabuild to renovate our basement and add a full bathroom. The team was professional from day one — clean, punctual, and communicative. The finished space looks incredible. This is the third project we've done with them and won't be the last."

Sandra R.
Sandra R.
Homeowner · Great Kills, Staten Island
★★★★★

"We needed our restaurant in the Bronx gutted and rebuilt in under six weeks to meet our opening date. Alpha Builds made it happen. Commercial experience, great communication, and a crew that works hard. The new space is beautiful and our customers love it."

James C.
James C.
Restaurant Owner · The Bronx, NY

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Next Project?

Get a free consultation and detailed estimate from our expert team. No obligation, no pressure, just honest answers.

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