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Bathroom remodeling

Bathroom remodeling in NYC and Suffolk County

A primary suite or a family bath rewards careful planning: the right fixtures, proper waterproofing and ventilation that actually clears the room.

Primary bathroom with a wood double vanity, two stone sinks, a window under a gable ceiling and a freestanding tub

Scope

What the work can include

Every project is scoped individually. This is what is typically part of the work, not a package.

  • Full gut renovations and targeted updates
  • Tub-to-shower conversions and walk-in showers
  • Waterproofing behind tile, done before tile goes on
  • Tile, vanities, storage, mirrors and lighting
  • Exhaust ventilation sized for the room
  • Grab bars and step-in showers for aging in place, on request

New York homes

What is different here

  1. Primary suites and family baths

    A double vanity, a walk-in shower or a freestanding tub each need space, drainage and ventilation planned together, whatever the size of the room.

  2. Bathrooms above finished rooms

    Leaks travel down into ceilings and living space. Waterproofing and drain work are the parts of the job we take most seriously.

  3. Older plumbing

    Pre-war homes can have galvanized or cast-iron lines. We check what is behind the walls before final pricing.

Behind the tile

Waterproofing is the part you never see

Tile and grout are not waterproof on their own. A shower that lasts depends on what is behind and under the tile: a continuous waterproofing layer, a properly sloped floor, and sealed transitions at the drain, niches, benches and the tub or shower curb.

  • Ask which waterproofing method is planned for the shower walls and floor, and whether the manufacturer's installation instructions will be followed.
  • Ask how the drain connects to the waterproofing layer. That joint is a common failure point.
  • For a tub-to-shower conversion, ask how the curb or curbless entry will be built and sloped.

Material choices are covered in bathroom materials and layout.

Mold prevention

Ventilation and moisture

The EPA's guidance is simple: moisture control is the key to mold control, and bathrooms should be vented with an exhaust fan or a window. Many older houses have bathrooms with only a window, or with a fan that vents into the attic or a wall instead of outdoors.

  • Confirm where the fan will exhaust. It should go outdoors, not into an attic or wall cavity.
  • Size the fan for the room and plan the switch or timer so it actually gets used.
  • If the bathroom has no exterior wall, ask early how the duct will be routed.

Pipes and permits

Plumbing planning in older houses

Swapping a fixture in place is the simplest case. Moving a toilet, shower or vanity changes drain and vent routing, and in New York City that work can only be done by a Licensed Master Plumber. Opening walls in an older house is also the moment to decide whether old supply and drain pipes should be replaced while access is easy.

Whether permits are needed depends on the scope and the jurisdiction. See renovation permits in NYC vs Suffolk.

Scope clarity

In scope and not offered

  • What this service covers: bathroom remodeling inside the existing house: full gut renovations and targeted updates, tub-to-shower conversions, waterproofing, tile, vanities, lighting and ventilation. Some plumbing and electrical work may require appropriately licensed specialty contractors.
  • Fixture moves within limits: moving a toilet, shower or vanity can be planned, and the plumbing work may require an appropriately licensed plumber. If a new drain route would require cutting or altering joists or beams, that part is a structural alteration and is not offered at this stage.
  • Not part of this page: a new bathroom built in an addition, and a bathroom added to create a separate rental unit or basement apartment.
  • Not offered for any service at this stage: additions, structural alterations, roofing, new homes, and converting space into a rental unit or basement apartment.
Accessibility features such as grab bars and step-in showers can be planned on request. They are usability choices for the household, not a certification of accessible design.

Before the first conversation

What to have ready, and what we will ask

Helpful to have ready. None of this is required, and rough answers are fine.

  • Photos of the bathroom, including the ceiling, the floor around the toilet and tub, and the ceiling of the room below if it shows stains.
  • Rough measurements, or an existing floor plan.
  • Where the current exhaust fan vents, if you know, and whether the room has a window.
  • The approximate year the house was built and any past bathroom work you know about.
  • Any fixtures, tile or vanities you have already chosen.

Questions the first conversation is planned to cover. They decide what goes into the written scope.

  • Whether this is the only bathroom in the house, and how the household will manage while it is out of use.
  • Who uses the room, and whether features like grab bars, a bench or a step-in shower would help now or later.
  • Whether the tub stays, becomes a shower, or both are wanted.
  • Whether any fixture needs to move, or everything can stay where the pipes are.
  • Any signs of past leaks: soft floor, loose tile, stains on the ceiling below.

Process

How a project runs

Written scope, written proposal, permits identified up front, and one project lead from start to finish.

  1. Conversation

    You describe the home and what you want to change. We ask about budget range and timing so expectations are clear early.

  2. Site visit and scope

    We look at the space, the structure of the house and any HOA, co-op or condo rules that apply, then write a scope of work.

  3. Design and selections

    Layout, materials and fixtures are agreed in writing before work is priced in full.

  4. Written proposal

    A written price and schedule for the agreed scope. Permits and any approvals are identified at this stage.

  5. Build

    One project lead coordinates the trades and keeps you updated. Some regulated work may require appropriately licensed specialty contractors.

  6. Walkthrough

    We review the finished work with you and resolve anything outstanding.

Design inspiration

Styles and materials to talk through

Modern primary bathroom with a black freestanding tub, a frameless glass shower and a white double vanity with brass fixtures
Bathroom with two oak vanities, white stone tops, brass faucets and oval brass mirrors
Bathroom with a green shaker double vanity, a marble top, brass faucets and arched brass mirrors

Questions

Common questions

Can a tub be converted to a walk-in shower?
Usually. The drain location, floor structure and waterproofing determine how it is done. We assess it on site.
Do you handle small bathrooms in apartments?
Yes, subject to building rules. Co-op and condo boards often require an alteration agreement and set working hours.
What happens if you find water damage behind the tile?
We stop, show you, and agree on the repair in writing before continuing.
Is a bathroom exhaust fan required?
The EPA recommends venting bathrooms with a fan or window to control moisture, and code requirements depend on the jurisdiction and scope. Installing the fan may require an appropriately licensed electrician, and it should exhaust outdoors.
Who can move bathroom plumbing in NYC?
NYC DOB states that the plumbing work it lists can only be performed by a Licensed Master Plumber.
What affects the cost of a bathroom remodel?
Moving fixtures, the waterproofing system, tile area and complexity, fixture choices and conditions found behind the walls. The bathroom remodel cost factors guide covers these in more detail.

Ready to talk about your project?

Call or email us to talk it through and arrange a consultation.