Manhattan high-rises, co-ops, and luxury condos

Bathroom Renovation Manhattan
Remodel, Tile & Walk-In Showers

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.

Bathroom Renovation Manhattan

Trusted Bathroom Renovation
Throughout Manhattan

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.

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4.9 Star Rated ยท 62+ ReviewsTrusted by Manhattan homeowners since 2015
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Fully InsuredLiability insurance & worker compensation
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Co-op & Condo ApprovedExperienced with Manhattan co-op and condo board requirements
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Free Detailed EstimatesWritten quotes within 24 hours
Bathroom renovation Manhattan - Sani Building Corp
What We Do

Our Bathroom Renovation
Services in Manhattan

  • Full bathroom gut renovations
  • Custom tile & shower installation
  • Waterproofing & plumbing
  • Vanity & fixture installation
  • Heated floor systems
  • Small bathroom remodels
Our Process

How We Renovate Manhattan Bathrooms
Step by Step

01
Consultation & Estimate

We visit your Manhattan apartment, measure the bathroom, review your building's rules, and provide a clear written estimate.

02
Demolition

Old tile, vanity, tub and fixtures are removed cleanly, with floors, hallways and elevators protected โ€” important in doorman and co-op buildings.

03
Plumbing & Electrical

Plumbing is updated or relocated for the new layout, with GFCI outlets, ventilation and lighting added to code and within building requirements.

04
Waterproofing

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.

05
Tile Installation

Floors, walls and shower surrounds are tiled with precise layout, clean grout and full sealing for a high-end finish.

06
Fixtures Installation

We install the vanity, faucets, toilet, shower fixtures, mirror and accessories with careful, finished craftsmanship.

07
Painting & Trim

Walls and ceiling are painted, trim and baseboards installed, and every detail finished to a premium standard.

08
Final Walkthrough

We walk the completed bathroom with you, clean up fully, and hand over on schedule โ€” coordinated around your building's access windows.

Areas We Serve

Bathroom Renovation Throughout
Manhattan

We provide bathroom renovation services to homeowners in every Manhattan neighborhood, including:

Upper East Side ยท Upper West Side ยท Tribeca ยท SoHo ยท Chelsea ยท Greenwich Village ยท Midtown ยท Harlem ยท Financial District ยท East Village ยท Hell's Kitchen ยท Murray Hill ยท Lower East Side ยท Washington Heights
Customer Reviews

What Manhattan Clients Say
About Our Work

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"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."

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William P.
Upper East Side, Manhattan
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"Complete kitchen gut renovation in our Tribeca loft. Custom cabinetry, Calacatta marble counters, professional appliances. They worked through building restrictions seamlessly."

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Elizabeth M.
Tribeca, Manhattan
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"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."

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Robert K.
Upper West Side, Manhattan
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"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."

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Patricia D.
SoHo, Manhattan
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"Kitchen renovation in our Chelsea high-rise. Custom Italian cabinets, induction cooktop, integrated appliances. They worked within all building hours and rules."

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Daniel H.
Chelsea, Manhattan
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"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."

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Margaret W.
Greenwich Village, Manhattan
Common Questions

Bathroom Renovation Manhattan
FAQs

How much does a bathroom renovation cost in Manhattan?
Bathroom renovations in Manhattan typically range from $12,000-$20,000 for a mid-range remodel to $30,000-$60,000+ for a high-end gut renovation. Smaller refresh projects start around $7,000. We provide free detailed estimates.
How long does a bathroom renovation take in Manhattan?
A typical Manhattan bathroom renovation takes 2-4 weeks. Full gut renovations can take 4-6 weeks. Timeline depends on scope, material delivery, and building requirements.
Do you handle waterproofing properly?
Absolutely โ€” in Manhattan high-rises and pre-war co-ops, waterproofing protects every apartment below yours. We apply a professional waterproof membrane to all shower walls, floors and tub surrounds before tiling, preventing leaks and mold and meeting building requirements.
Do you serve all of Manhattan?
Yes - we serve all neighborhoods throughout Manhattan. Our team regularly works in Upper East Side, Upper West Side, Tribeca, SoHo, Chelsea, and surrounding areas.
Are you fully insured in Manhattan?
Yes. Sani Building Corp is fully insured to perform renovation work in Manhattan with comprehensive liability insurance and worker compensation. We provide certificates on request.
Do you work with Manhattan co-ops and condos?
Yes. We regularly work in Manhattan co-ops and condos. We are familiar with alteration agreements, building rules, and insurance requirements. We handle all required paperwork.
How much does a bathroom remodel cost in Manhattan?
A bathroom remodel in Manhattan typically runs $15,000-$45,000 and more for a full gut renovation, depending on size, fixtures and building requirements. We provide free, itemized estimates.
Do you do small bathroom remodels in Manhattan?
Yes. Small bathroom remodels are one of our most popular Manhattan projects - we maximize storage, light and space in compact pre-war and high-rise apartment bathrooms.
Do you install walk-in showers in Manhattan?
Yes. Walk-in shower installation is a core service - curbless and low-threshold showers, custom tile, glass enclosures and full waterproofing, engineered for compact apartment bathrooms.
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Ready to Start Your
Manhattan Bathroom Renovation?

Get a free, detailed estimate for your Manhattan bathroom within 24 hours โ€” no obligations, no hidden fees.

Get Free Estimate ๐Ÿ“ž Call (332) 277-0990