Building relationships one project at a time.
We take a hands-on, holistic approach to every project. From design and city approvals to coordinating trades and securing the final sign-offs, we handle the details so you can focus on the bigger picture. Our in-depth knowledge of building codes, rent stabilization laws, landmark requirements, and property management ensures fewer surprises and smoother outcomes.

Zev Wercberger
Founder, Bau Builders
%
savings on projects under 5,000 square feet.
%
of projects were delivered ahead of schedule, 3 months ahead.
years developing residential and commercial real estate across New York.
Wide range of construction capabilities for both residential and commercial properties
We take a hands on, holistic approach to every project. From design and city approvals to coordinating trades and securing the final signoffs, we handle the details so you can focus on the bigger picture.
Apartment Renovations
Loft Renovations
Bathroom Remodeling
Kitchen Remodeling
Brownstone Remodeling
Office Build-outs
STEP BY STEP PROCESS
Wide range of construction capabilities for both residential and commercial properties
We believe that a renovation should feel exciting, not stressful. That’s why we’ve developed a step-by-step approach that keeps you informed and in control from start to finish, while our team manages every detail behind the scenes.
Discovery & Planning
Phase 1
We start by listening. Our team reviews your goals, budget, and timeline, then performs a detailed site visit to understand existing conditions. This allows us to create a clear project plan and preliminary budget that balance design intent and practicality.
Design Coordination & Preconstruction
Phase 2
Working alongside your architect and designer, we refine layouts, materials, and scope. Through value engineering and scheduling, we identify smarter, cost-effective solutions before construction begins — saving time and money without compromising quality.
Construction & Execution
Phase 3
Once permits and approvals are secured, we move into action. From demolition to finishes, every phase is managed by a dedicated project lead. You’ll receive regular updates, progress photos, and schedule reports to stay informed every step of the way.
Finishing & Quality Assurance
Phase 4
As the space takes shape, our focus turns to detail. We complete all finishes with precision and perform a thorough quality check. A final walkthrough ensures every element meets our standards, and yours.
Handover & Continued Support
Phase 5
At completion, we provide a full closeout package with warranties, permits, and maintenance information. Our team remains available long after handover, because for Bau Builders, lasting relationships matter just as much as lasting results.
our portfolio
We have built a reputation by delivering quality work on budget and on schedule.



























Bau Builders delivers cost savings that other companies cannot.
Consistently delivered projects for $46 per square foot less on average than competing firms, resulting in a 20% savings on total project costs.
Additionally, the company has achieved 30% savings on projects under 5,000 square feet.
We deliver every job on time, on schedule.
The Bau Builder’s team understands that time is money, and reducing time to achieve successful completion means real savings.
Achieving project completion on schedule starts from day one.
Your Trusted Building Contractors in NYC
Have some ideas in mind? Let’s build it together!
Got a project in mind? We’re here to make it happen. At Bau Builders, we work hand-in-hand with you to design, build, and deliver spaces that inspire.
Big or small, let’s create something amazing together.
Give us a call:
646-407-3331
