Bathroom Remodeling in NYC
From a full gut-and-relayout to a tile and fixture refresh, Illyrian Group Corp handles bathroom renovations for NYC apartments, co-ops, condos, and single-family homes.
- Layout Changes
- Custom Tile Work
- Board Paperwork Handled
- Free On-Site Estimate
A bathroom renovation is one of the highest-impact projects an NYC apartment owner can take on, and one of the trickiest to get right in a prewar building with older plumbing stacks. Illyrian Group Corp handles the full scope, from demo and rough plumbing coordination through custom tile and finish work, the kind of bathroom remodeling services that need more than a single subcontractor to get right.
Every project starts the same way: a walkthrough where we look at your existing plumbing risers, subfloor condition, and layout before we recommend an approach. Some bathrooms only need a refresh. Others need a full gut because the plumbing is original to the building or the layout no longer fits how you actually use the space. We tell you which one your bathroom needs, not which one is easiest to sell.
We source tile, fixtures, and vanities directly from manufacturers and regional suppliers rather than marking up big-box retail pricing. That keeps your material budget predictable and gives you access to trade-only product lines that are not typically available to homeowners shopping at retail, without adding a markup layer to your quote.
Two Ways to Remodel a Bathroom
Full Gut & Relayout
Best when the layout no longer works, plumbing is original to the building, or you're combining a tub and shower into one fixture.
- - Demo to subfloor and studs
- - Plumbing and electrical relocation
- - Waterproofing and new subfloor
- - Custom tile and fixture install
Refresh Renovation
Best when the layout works but the finishes are dated. Faster and less disruptive than a full gut job.
- - New tile over sound existing surfaces
- - Vanity, toilet, and fixture swap
- - Fresh paint and trim
- - Updated lighting and hardware
Bathroom Finish Tiers
Most bathroom remodel quotes fall into one of three finish tiers. Where yours lands depends on tile format, fixture brand, and vanity material, and we walk through these options during your on-site estimate.
Standard
Porcelain tile in a standard 12x24 or subway format, a laminate or solid-surface vanity top, and builder-grade chrome or brushed-nickel fixtures. A prefab shower pan or standard alcove tub keeps labor time down.
Mid-Range
Larger-format porcelain or natural-look tile with an accent band, a quartz vanity top, and mid-tier fixture lines from brands like Kohler or Delta. Frameless or semi-frameless shower glass and a heated floor are common add-ons at this level.
High-End
Natural stone or large-format slab tile, a custom vanity with a stone or wood top, and designer fixture brands. Curbless showers with a linear drain, integrated heated flooring, and a custom niche and lighting package are typical.
Bathroom Remodeling Costs in NYC
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
- Riser and shut-off valve access
- Co-op or condo board approval timeline
- Ventilation and exhaust fan requirements
Our Bathroom Renovation Process
On-site walkthrough
We assess your existing layout, plumbing, and building requirements in a free walkthrough.
Proposal and selections
You get a written, itemized quote and help choosing tile, fixtures, and finishes.
Permits and board sign-off
We file DOB permits and prepare co-op or condo board paperwork where required.
Demo and rough-in
Demolition, plumbing and electrical rough-in, and waterproofing membrane installation.
Install and walkthrough
Tile, fixtures, and finish work, followed by a documented punch list walkthrough.
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.
Not sure which approach fits your bathroom?
We'll walk the space with you and recommend the right scope.
What's Included in a Bathroom Remodel
Included in scope
- Demolition and disposal of existing fixtures, tile, and flooring
- Waterproofing behind tile and under the shower pan
- Plumbing coordination for supply, waste, and vent work
- Electrical coordination for GFCI outlets, exhaust fans, and lighting
- Tile and fixture installation, including custom layouts and niches
- Final punch list walkthrough before sign-off
Priced separately
- Structural wall removal (general contracting scope)
- DOB permit filing fees
- Custom glass shower enclosures beyond the standard allowance
1-year workmanship warranty
Every bathroom remodel is backed by a 1-year workmanship warranty, with specific callback coverage on waterproofing and leaks around tile and fixtures, the failure point that matters most in a wet room.
What Complicates a NYC Bathroom Remodel
- -Pre-1978 buildings may require lead-safe testing and containment before tile or plaster demo begins, since older paint and plaster layers can contain lead.
- -Original cast-iron plumbing stacks common in prewar buildings can be brittle, which sometimes turns a simple fixture swap into a riser-level repair.
- -Co-op and condo board approval for plumbing work often needs 4-8 weeks of lead time before a permit can even be filed, which we build into your schedule up front.
- -Opening a wall in an older building sometimes reveals prior water damage or failed waterproofing that has to be remediated before new tile goes in.
- -Interior bathrooms with no exterior wall need a dedicated exhaust duct routed to the roof or a shaft, which can be constrained by what the building already has built in.
- -Wet work that touches shared plumbing usually requires an insurance rider naming the building, which we prepare as part of the project paperwork.
Do I Need a Permit to Remodel a Bathroom in NYC?
Most NYC bathroom remodels that touch plumbing, electrical, or waterproofing require a Department of Buildings permit, and co-op or condo boards often require a separate alteration agreement. We handle permit filing and prepare the board paperwork as part of the project, so you are not navigating DOB or your building's board process alone.
Bathroom Remodeling in Every Borough We Serve
Frequently Asked Questions About Bathroom Remodeling
How much does a bathroom remodel cost in NYC?
Bathroom remodel costs in NYC depend on square footage, whether plumbing is relocated, and finish selections like tile and fixtures. A refresh (new tile, vanity, fixtures, same layout) costs less than a full gut-and-relayout job, since relayouts add plumbing, waterproofing, and permit work on top of finishes. We provide a written, itemized quote broken out by trade after an on-site walkthrough, not a rough per-square-foot guess.
Can you move plumbing to change my bathroom layout?
Yes. Relocating a toilet, tub, or shower typically requires updated supply and waste lines and, in co-ops or condos, board approval and DOB permits for plumbing work. We coordinate the licensed plumbing work, prepare the board paperwork, and file the permit as part of the renovation, so you are not managing separate contractors and separate approvals on your own.
How long does a bathroom renovation take?
A typical bathroom remodel takes 2-4 weeks from demo to final walkthrough. Full gut jobs with layout changes or custom tile work, especially large-format or natural stone tile that needs a longer cure time, can run 5-8 weeks. We give you a project-specific schedule after the walkthrough, not a generic estimate that ignores your building's approval timeline.
Do you handle co-op and condo board approval requirements?
Yes. Many NYC co-op and condo boards require an alteration agreement, insurance certificates naming the building, and contractor documentation before renovation work can begin, and some add work-hour restrictions or protection requirements for shared hallways and elevators. We've worked through this process across multiple buildings and prepare the specific paperwork your board requires as part of the project.
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Ready to Remodel Your Bathroom?
Get a free, written estimate from Illyrian Group Corp.