Trusted bathroom renovation & remodeling contractors in Manhattan โ bathroom remodels, custom tile, walk-in shower installation, vanities, waterproofing and small bathroom remodels for pre-war co-ops, condos and apartments. Serving the Upper East Side, Upper West Side, Tribeca, SoHo, Chelsea and all of Manhattan. Free estimates within 24 hours.
For over 10 years, Sani Building Corp has been one of Manhattan's most trusted bathroom remodel and renovation contractors. We remodel bathrooms in high-rise co-ops, condos and pre-war apartments โ from compact small bathroom remodels to full gut renovations โ maximizing tight Manhattan bathrooms while working within building rules and board approvals.
From the historic streets of Upper East Side to modern developments in Upper West Side, we understand what makes Manhattan homes unique. Our team handles every detail with care - from initial design consultation to final cleanup.
We visit your Manhattan apartment, measure the bathroom, review your building's rules, and provide a clear written estimate.
Old tile, vanity, tub and fixtures are removed cleanly, with floors, hallways and elevators protected โ important in doorman and co-op buildings.
Plumbing is updated or relocated for the new layout, with GFCI outlets, ventilation and lighting added to code and within building requirements.
A professional waterproof membrane is applied to every shower wall, floor and tub surround โ critical in Manhattan high-rises to protect the apartments below.
Floors, walls and shower surrounds are tiled with precise layout, clean grout and full sealing for a high-end finish.
We install the vanity, faucets, toilet, shower fixtures, mirror and accessories with careful, finished craftsmanship.
Walls and ceiling are painted, trim and baseboards installed, and every detail finished to a premium standard.
We walk the completed bathroom with you, clean up fully, and hand over on schedule โ coordinated around your building's access windows.
We provide bathroom renovation services to homeowners in every Manhattan neighborhood, including:
Recent bathroom renovations completed across Manhattan โ from Upper East Side pre-war apartments to Tribeca and Midtown condos.
"Renovated both bathrooms in our UES co-op. They handled all the building approvals and insurance certificates. The work is impeccable - marble tile, custom vanities, beautiful fixtures."
"Complete kitchen gut renovation in our Tribeca loft. Custom cabinetry, Calacatta marble counters, professional appliances. They worked through building restrictions seamlessly."
"Full apartment renovation on the Upper West Side. Removed walls, opened up the space, new kitchen and bathrooms. They managed the entire co-op approval process for us."
"Painted our SoHo loft including 14-foot ceilings and exposed brick walls. The paint job is flawless and they protected our furniture and art perfectly."
"Kitchen renovation in our Chelsea high-rise. Custom Italian cabinets, induction cooktop, integrated appliances. They worked within all building hours and rules."
"Compact bathroom renovation in our Village apartment. They maximized the small space brilliantly - walk-in shower, custom vanity, and storage solutions. Looks twice as big."
Get a free, detailed estimate for your Manhattan bathroom within 24 hours โ no obligations, no hidden fees.