Cost savings in one client’s Brooklyn renovation program, on projects under 5,000 square feet.

Bau Builders services for homeowners and real estate professionals

For Homeowners
We renovate homes, kitchens, bathrooms, lofts, and brownstones.
Explore home services
ForReal EstateProfessionals
General contracting and owner’s representation for apartment renovations, capital improvements, tenant spaces, and building conversions.
Explore professional servicesCost savings, projects completed early, and years of experience
Projects completed early in that client’s broader Brooklyn program, by an average of three months.
Years of Zev Wercberger’s experience developing residential and commercial real estate across New York.
What We Build
Whole-home renovations, home additions, kitchens, bathrooms, office build-outs, and building repairs.

Whole-Home Renovations

Kitchens and Bathrooms

Commercial Construction
How We Work
We plan the renovation with you, coordinate permits and trades, and keep you informed while we build.
- 01
Discovery
We discuss the home you want to create and what you expect to spend. You can call before you have plans or a budget.
- 02
Site Review
We explore layout possibilities with you and review the rooms, structure, and building systems involved.
- 03
Scope, Budget, and Agreement
We explain the price, what it covers, and the proposed schedule. We agree on the terms and sign the construction agreement.
- 04
Design, Permits, and Preparation
We coordinate drawings with your design professionals and submit permit applications. We obtain the approvals needed to begin construction and plan material orders and site access.
- 05
Construction and Progress
We manage the trades, maintain the schedule, and send regular photo updates. We review changes with you before the work proceeds.
- 06
Walkthrough and Closeout
We walk the finished space with you, resolve any requested changes on the punch list, and organize the closeout documents.
Featured Project
We renovated this home for resale, rebuilding the first-floor structure, opening the kitchen and living spaces, and creating a primary suite.

How Bau Addresses Common Renovation Concerns
You should know what the renovation costs, how it is progressing, and when we need a decision from you.
Where We Build
We work in four New York City boroughs, the Lower Hudson Valley, and northern New Jersey. Select a region to see the service area.
- 01New York CityManhattan, the Bronx, Brooklyn, and Queens.
- 02Lower Hudson ValleyWestchester, Rockland, and Orange counties.
- 03Northern New JerseyBergen, Essex, and Hudson counties.
Frequently Asked Questions
Is Bau licensed and insured?
Yes. We are licensed and insured, with general liability, auto, and workers’ compensation coverage. We review project insurance requirements with our broker to arrange applicable coverage and endorsements. Contact us to discuss current documentation and the requirements for your project.
How long does a renovation take?
The scope, design, permits, and material deliveries affect the timeline. We prepare a construction schedule for your project, update it as the work progresses, and let you know when decisions are needed.
Do you handle permits and approvals?
Yes. We coordinate the required documents with your architect, engineer, or other licensed professional, submit permit applications, and work with the reviewing agencies. We obtain the required approvals before starting that work.
What areas do you serve?
We work in Manhattan, Brooklyn, Queens, the Bronx, Westchester, Rockland, and Orange counties, plus Bergen, Essex, and Hudson counties in northern New Jersey. Contact us about your location and the work you have in mind.
I’m not sure what my project will cost. How do you help build a budget?
We discuss the home you want to create and what you expect to spend, then compare layout and finish options. We explain how those choices affect the cost and prepare an estimate with allowances for finishes you wish to select. You do not need a settled budget to contact us.
Can you work with our architect or designer?
Yes. We work with your architect, designer, and other project professionals. If you need one, we can introduce design professionals we have worked with. They prepare the design, and we coordinate it with the construction.
When should I contact Bau?
You can contact us at any stage. Call or email us about a room you want to improve, a complete home renovation, or plans you already have.

