Bathroom Renovation Services in New York City
Melani General Contractor provides full-service bathroom renovation for apartments, co-ops, condos, brownstones, and single-family homes across all five boroughs. Our licensed team manages every phase — from initial design consultation and DOB permit filing through demolition, waterproofing, and final inspection. Whether you need a complete gut renovation or a targeted update to tile and fixtures, we handle it all under one roof. Call (718)-283-4154 to schedule your free on-site estimate.
Our Bathroom Renovation Services
Custom Bathroom Design and Layout Reconfiguration
Outdated bathroom layouts waste space and create daily frustration. We work with homeowners to redesign floor plans that improve flow, expand storage, and accommodate modern fixtures. For NYC apartments with small bathrooms, strategic layout changes — like relocating the toilet to free up shower space or converting a tub-shower combo to a walk-in shower with a linear drain — can transform a cramped bathroom into a functional retreat. Our team handles structural assessments, architectural drawings, and DOB filings when layout changes require permits.
Shower and Tub Installation
Modern shower enclosures require proper waterproofing membranes, slope-to-drain mud beds, and structural support for frameless glass panels. We install walk-in showers with Kerdi or Hydroban waterproofing systems, curbless entries for accessibility, and custom niches for storage. For soaking tub installations, we verify floor load capacity — critical in pre-war NYC apartments where original joists may need reinforcement. Our licensed plumbers handle all drain rough-ins, supply line connections, and mixing valve installations to code.
Countertop Replacement and Installation
Proper waterproofing is the most critical element of any bathroom renovation in NYC. We apply liquid or sheet membrane waterproofing to all wet areas before any tile installation begins. Our tile setters install porcelain, ceramic, natural stone, and large-format tiles with proper thinset coverage, expansion joints, and grout selection for long-term performance.
Material options range from classic subway tile to contemporary large-format slabs, with custom mosaic accents for shower floors and niches.
Vanity and Countertop Installation
We install single and double vanities with quartz, marble, or solid surface countertops templated for undermount sinks and proper faucet hole placement. For small NYC bathrooms, we design floating vanities that create visual space while providing storage, or custom built-in vanities that maximize every inch of available wall space.
Plumbing and Electrical Upgrades
Bathroom renovations frequently require updated plumbing and electrical systems to meet current code. We install GFCI-protected outlets, exhaust fan circuits, and heated floor wiring for modern bathroom functionality. Our plumbers replace galvanized supply lines with copper or PEX, install new shut-off valves, and upgrade drain assemblies — addressing the corroded infrastructure common in pre-war NYC buildings.
Flooring Removal and Installation
We remove existing tile, vinyl, or damaged subfloor and prepare the substrate with proper leveling compounds and moisture barriers before installing new materials. Options include porcelain tile, natural stone, luxury vinyl plank, and heated floor systems — each installed with appropriate underlayment and waterproofing for wet-area performance.
How Much Does a Bathroom Renovation Cost in NYC?
Bathroom renovation costs in New York City vary significantly based on scope, materials, and property type. Here are general ranges based on our project history:
Cosmetic Update (new vanity, fixtures, paint, hardware): $10,000–$20,000
Mid-Range Remodel (new tile, vanity, shower/tub, fixtures, lighting): $20,000–$40,000
Full Gut Renovation (layout changes, plumbing/electrical relocation, custom everything): $40,000–$75,000+
Several factors impact cost in NYC specifically:
- Co-op and condo board requirements add administrative costs for alteration agreements, insurance certificates, and building management coordination
- Pre-war buildings often require additional work for corroded cast iron drain stacks and galvanized supply lines
- Material delivery logistics in Manhattan (elevator reservations, street parking permits, loading dock scheduling) can add to labor costs
- DOB permit fees and expeditor costs vary by scope
- Waterproofing failures are expensive to remediate — we never cut corners on membrane systems
We provide itemized estimates that separate demolition, waterproofing, plumbing, electrical, tile, fixtures, and labor so you know exactly where your budget goes.
Bathroom Renovations for Every NYC Property Type
Why Melani General Contractor for Your Bathroom Renovation
Our Bathroom Renovation Process
Step 1
On-Site Consultation
We visit your property, take measurements, discuss your design goals, and assess existing conditions including plumbing, electrical, waterproofing, and structural elements.
Step 2
Design and Estimate
Based on the consultation, we prepare a detailed scope of work with an itemized cost breakdown. We review material options, fixture selections, and layout configurations.
Step 3
Permits and Approvals
We file DOB applications, coordinate with co-op/condo boards, and obtain all required permits before any work begins.
Step 4
Demolition and Construction
Our crews handle demolition, rough-in (plumbing, electrical), waterproofing, tile installation, and all finish work — vanities, fixtures, mirrors, accessories, and final paint.
Step 5
Final Inspection and Walkthrough
We coordinate DOB inspections, obtain sign-offs, and conduct a detailed walkthrough with you to confirm everything meets specifications before closeout.
Additional Renovation Services
Melani General Contractor offers comprehensive construction services beyond bathroom-specific work. Our licensed team coordinates trades across renovation categories to maintain schedule efficiency and quality standards. These services complement bathroom renovation projects or stand as independent scopes of work:
Areas We Serve Across New York City
Our crews travel to job sites throughout all five boroughs from our Bay Ridge, Brooklyn headquarters. We maintain familiarity with neighborhood building stock, local permit requirements, and building management protocols in each service area:
See What Our Customers Have To Say
Schedule Your Bathroom Renovation Consultation
Ready to transform your bathroom? Melani General Contractor provides detailed project estimates following on-site measurements and consultations. We review design preferences, budget parameters, and timeline expectations before preparing formal proposals.
Call (718)-283-4154 to arrange your free on-site evaluation, or use the form below to request an estimate.
Frequently Asked Questions About Bathroom Renovation in NYC
Most bathroom renovations require 3–6 weeks from demolition through final inspection, depending on scope and material availability. Projects involving structural modifications, plumbing stack work, or landmark approvals may extend timelines due to additional permit reviews and inspection requirements.
DOB permits are required for work involving plumbing modifications, electrical upgrades, structural changes, or ventilation alterations. Our team prepares and files all applications, coordinates inspections, and obtains certificates of completion.
Bathroom renovations range from $10,000 for cosmetic updates to $75,000+ for full gut renovations. Costs depend on square footage, material selections, fixture grades, structural complexity, and building-specific requirements like co-op alteration agreements.
Yes. We regularly navigate board approval processes by submitting required insurance certificates, contractor licenses, work schedules, and architectural plans. Our experience with building management protocols ensures compliance with noise restrictions, elevator reservations, and common area protection requirements.
We use Schluter Kerdi membrane and Laticrete Hydroban liquid-applied waterproofing depending on the application. All wet areas — shower walls, shower floors, tub surrounds, and bathroom floors — receive proper waterproofing before any tile installation. We never rely on cement board alone as a moisture barrier.
For compact bathrooms, we focus on walk-in showers over tub-shower combos, floating vanities to create visual floor space, large-format tile to reduce grout lines, and recessed medicine cabinets with integrated lighting. Light colors, frameless glass, and proper ventilation make small bathrooms feel significantly larger.