Bathroom Remodeling in Brooklyn, NY
Illyrian Group Corp remodels bathrooms across Brooklyn, from upper-floor brownstone baths to condo bathrooms in Williamsburg and Downtown Brooklyn.
- Brownstone & Condo Experience
- Custom Tile Work
- Waterproofing Done Right
- Free On-Site Estimate
Brooklyn is our home base for finish work, which means our bathroom remodels here get the benefit of a crew that also handles tile, flooring, and carpentry day to day. Illyrian Group Corp remodels bathrooms in Brooklyn brownstones, condos, and multi-family buildings with that finish-level detail built in.
A lot of what drives scope in a Brooklyn bathroom comes down to the building type. A third-floor bath in a Park Slope brownstone has different joist and waterproofing considerations than a bathroom in a newer Williamsburg condo tower. We plan each one around the actual structure, not a one-size template.
Because we run our tile and flooring operation out of Brooklyn, material lead times on bathroom projects here tend to run shorter than in the other boroughs. We're not waiting on a separate flooring sub to free up a schedule slot, since it's the same crew and the same supplier relationships handling both, which is part of why Brooklyn owners searching for bathroom remodeling near me tend to land with a contractor who's already local, not commuting in from another borough.
Planning Around Brooklyn Building Conditions
Every Brooklyn bathroom remodel starts with a walkthrough covering:
- Joist layout and subfloor condition, especially in upper-floor brownstone bathrooms above finished rooms
- Building management or board approval, required by most Brooklyn condo and co-op buildings for plumbing work
- Tile and material selection, sourced directly since flooring and tile is one of our core Brooklyn services
- Street access and parking permits for material delivery on brownstone blocks
Brooklyn Bathroom Remodel Costs
General NYC market ranges to help you budget, not a quote for your specific project. Your exact price depends on scope, condition, and finish level, confirmed in a free written, itemized estimate after an on-site walkthrough.
What moves your price up or down
- Whether plumbing is relocated
- Tile and fixture tier
- Waterproofing and membrane scope
- Joist and subfloor condition in brownstones
- Condo or co-op board approval timeline
- Street parking permits for material delivery
Brooklyn Bathroom Finish Tiers
Standard
Porcelain tile in a standard format, a laminate or solid-surface vanity top, and builder-grade fixtures. A common choice for multi-family rental-to-condo conversions.
Mid-Range
Larger-format or subway tile with an accent detail, a quartz top, and mid-tier fixtures. The most common tier we install in Park Slope and Bay Ridge brownstones.
High-End
Natural stone or slab tile, a custom vanity, and designer fixtures, often with a curbless shower. Typical in newer Williamsburg and Downtown Brooklyn condo towers.
Typical Brooklyn Project Timeline
Design & selection
1-2 weeks
Approvals
1-4 weeks
Demo
2-4 days
Rough-in
1-2 weeks
Tile & finish
1-3 weeks
Brownstone projects with a single owner and no board tend to move faster through approvals than condo buildings with a management company review step. We confirm which situation applies to your address during the walkthrough so the timeline we give you is specific, not a borough-wide average.
How a Brooklyn Bathroom Project Runs
Walkthrough
We check joist layout, subfloor, and existing plumbing before recommending a scope.
Proposal
Written, itemized quote with tile and fixture selection pulled from our own supplier relationships.
Approvals
Building management or board paperwork filed, plus any DOB permit the scope requires.
Demo & rough-in
Demolition, plumbing and electrical rough-in, and waterproofing membrane install.
Finish & walkthrough
Tile and fixture install, then a documented punch list sign-off.
Why Property Owners Choose Illyrian Group Corp
One Point of Contact
One project lead from the first walkthrough to the final punch list, not a rotating cast of subs.
Written, Itemized Quotes
Every estimate is written and itemized before work starts. No verbal-only pricing, no surprise change orders.
Permits Handled for You
We manage the Department of Buildings permit process for scope that requires it, so your project stays on schedule.
Remodeling a Brooklyn bathroom?
We'll handle the waterproofing, tile, and paperwork.
What's Included in a Brooklyn Bathroom Remodel
Included in scope
- Demolition and disposal of existing fixtures and tile
- Waterproofing membrane behind tile and under the shower pan
- Plumbing coordination for supply, waste, and vent work
- Electrical coordination for GFCI outlets and exhaust fans
- Tile sourcing and installation, including custom niches
- Final punch list walkthrough before sign-off
Priced separately
- Structural wall removal (general contracting scope)
- DOB permit filing fees
- LPC filing fees where a historic district exterior vent change applies
1-year workmanship warranty
Brooklyn bathroom remodels come with a 1-year workmanship warranty and specific callback coverage on waterproofing and leaks, which matters most in brownstones where a bathroom above finished living space has no room for error.
How Payment Works
We don't ask for full payment up front. A typical Brooklyn bathroom remodel is structured as a deposit to secure your production slot and order materials, a payment when demo and rough-in are complete, and a final payment after the documented punch list walkthrough. Larger gut-and-relayout jobs with a longer timeline may add a mid-project milestone tied to tile and fixture install. Every milestone and amount is spelled out in your written proposal before you sign, so there's no ambiguity about what triggers each payment.
Do I Need Permission to Move Plumbing in a Brooklyn Condo?
Most Brooklyn condo and co-op buildings require management or board approval before any plumbing relocation, since it can affect risers shared with neighboring units. We prepare the alteration paperwork and insurance documentation your building requires as part of the project scope.
Bathroom Remodeling Across Brooklyn
We've remodeled bathrooms in Park Slope (11215) and Brooklyn Heights (11201) brownstones near Prospect Park, Williamsburg (11211) condos, and multi-family homes in Bay Ridge (11209), each with different waterproofing and access considerations.
Bathrooms in Brooklyn Heights fall inside a designated historic district, which can bring the Landmarks Preservation Commission into scope for exterior-visible plumbing vents. Because Brooklyn is our specialty-services base, we can often schedule tile, flooring, and carpentry work as one continuous project instead of separate contractors.
Frequently Asked Questions - Brooklyn Bathroom Remodeling
Can you remodel an upstairs bathroom in a Brooklyn brownstone?
Yes. Upper-floor brownstone bathrooms often sit above finished space below, so we plan waterproofing and any plumbing work carefully to protect the ceiling underneath. We inspect the joist layout and existing plumbing during the walkthrough before finalizing the scope, and we test the waterproofing before tile goes down, not after.
Do Brooklyn condo buildings require approval for bathroom plumbing work?
Most do, especially for any work that touches shared risers or waste lines feeding other units. We handle the building management submission, insurance documentation, and any contractor references your building requires as part of the project, similar to what's required in Manhattan condo buildings.
How much does bathroom tile work cost in Brooklyn?
Tile cost depends on material choice, square footage, and layout complexity like niches or custom patterns and pattern work such as herringbone. Since Brooklyn is our anchor location for tile and flooring work, we source material directly and can give you specific product and labor pricing during your bathroom remodel walkthrough, not a generic range.
Does the Landmarks Preservation Commission affect a Brooklyn Heights bathroom remodel?
Interior bathroom work generally doesn't need LPC review, but if a project requires a new roof or exterior wall vent for plumbing, that exterior change can require LPC sign-off in a designated historic district like Brooklyn Heights or Park Slope. We flag this during the walkthrough if your address falls inside one and build the extra approval time into your schedule.
Related Services in Brooklyn
Ready to Remodel Your Brooklyn Bathroom?
Get a free, written estimate from Illyrian Group Corp.
Call (347) 461-4856