Bathroom Remodeler in Syosset, NY

Designed for Comfort, Built to Respect the Character of Your Home

 

Many homes in Syosset were built decades ago, with bathrooms that reflect older layouts, limited storage, and outdated materials. These spaces often no longer meet the needs of modern households or current design expectations.

Center Island Contracting is a design-build remodeling firm serving Long Island homeowners, with bathroom projects across Syosset. We handle design, permitting, and construction as one coordinated process, beginning with a detailed understanding of the home.

Share Your Vision for Your Home

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Defining Scope Before the Remodel Begins

Before scoping any bathroom remodeling project in Syosset, we need to understand what's in the space. Four questions shape every consultation:

  • What isn't working? Layout, storage, finishes, plumbing or all of the above?
  • Is this cosmetic or a systems issue involving galvanized supply lines, failing waterproofing, or a deteriorated subfloor?
  • What scale of renovation fits this home?
  • What is a realistic budget?

From there, the project enters a structured design-build process with defined scope, documented costs, and a fixed timeline before construction begins.

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View Our Work Across Syosset & Long Island

Center Island Contracting has completed bathroom renovations, gut remodels, and home additions across Syosset and Nassau County. Our project gallery reflects what home remodeling on Long Island looks like when it's planned, permitted, and executed by one coordinated team.

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Client Experiences That Speak for Themselves

From initial planning through final construction, each project is managed with structure and transparency.
These are the experiences shared by the homeowners we’ve worked with.

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Rebecca Klebanoff profile picture
Rebecca Klebanoff
22 January 2026
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+1
Center Island did a great job with all the finishes for my new kitchen and two bathrooms. Raquel was incredible to work with and made the selection process stress free. Everything turned out beautifully!
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Anthony DiGennaro
10 January 2026
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Center Island Contracting did an excellent job renovating our bathroom. They were professional, easy to work with, and communicated clearly throughout the entire renovation. The quality of the craftsmanship and attention to detail really stood out, and the final result came out great. I would highly recommend them to anyone looking for a reliable contractor for home renovations.
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david michael
22 December 2025
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We engaged with CIC to build a 1450 sqft extension with a full bathroom and a wet bar. Evan was our 1st point of contact and stayed highly engaged throughout the process. The technicians that came to perform the construction from start to finish were professional and friendly. If your looking for a company that will confidently build whatever you need - this is it. Ask for Evan , he is very helpful and knowledgeable
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Olivia Pryce
22 October 2025
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+10
Center Island Contracting renovated my home from a 2 bedroom, 1 bathroom to a 4 bedroom, 3 full bathroom. It was a massive undertaking but it was successfully completed. My house is unrecognizable from the original structure. My friends and family are always impressed by the outcome. My financing was done through a construction loan and the team was patient and provided whatever documents were required for me to secure the loan. Have a conversation with Center Island to explore your options. It’s worth a try. I love my house!
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Melissa Sorice (Melissa S.)
28 September 2025
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+2
So thankful for Center Island contracting, our new kitchen design and build was more than we could have ever expected it to be!! Not only did they design it perfectly for our space but their team was so nice and were so neat and paid so much attention to detail with everything they did. This new kitchen design has changed our whole house. Thank you!!
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Carissa Sorrentino
5 June 2023
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I recently had the absolute pleasure of working with Center Island Contracting for my kitchen remodel, and I am overjoyed with the incredible results! From start to finish, their team displayed the utmost professionalism, craftsmanship, and attention to detail that exceeded all my expectations. The communication and collaboration with Center Island Contracting were outstanding. They truly listened to my ideas, preferences, and budget constraints, ensuring that the final design aligned perfectly with my vision. Their expertise and guidance helped me make informed decisions throughout the process, resulting in a kitchen that not only looks stunning but also functions seamlessly. The quality of work provided by Center Island Contracting is truly unparalleled. Every aspect of the remodel, from the beautiful cabinetry to the exquisite countertop installation, was executed with precision and finesse. The craftsmanship and attention to detail are evident in every corner of my kitchen, and I couldn't be happier with the end result. If you're considering a kitchen remodel or any home improvement project, look no further than Center Island Contracting. Their expertise, professionalism, and unwavering commitment to excellence make them the top choice. Thank you, Center Island Contracting, for making my dream kitchen a reality!
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Rusmir Dzanko
31 May 2023
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We did a first floor renovation that included our kitchen and built-in cabinetry around our fireplace. The quality of work is very good. There was not any major surprises or issues that came up during our process. We are extremely happy with how our kitchen and other cabinetry came in. Our project manager Bill was very responsive and quick to action any requests/questions or issues we were having. He was always a quick text or phone call away. I would definitely look at Central Island for future work.
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HU-523585102
6 February 2023
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CIC performed a gut renovation of a sizeable bathroom for us as well as transferring our washer/dryer from first to second floor. The bathroom came out beautifully! The entire team was easy to work with from Myron to Luis and Chris who came in for plumbing. Our project manager Bill was particularly wonderful - always responsive to every text or call and just overall a great guy to work with as he was easy to communicate with and went above and beyond to make sure I was happy.
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HU-891599965
1 August 2022
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Center island team was incredible! I had my kitchen redone by them and they had the whole thing demo'd in days and started work immediately after. I was so happy with the work they did, I would recommend them to everyone! The finish on my kitchen is truly remarkable! They made my dream kitchen a reality! Very well done, professional and CLEAN! They stayed in constant communication throughout the whole process!
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Mando Frias
14 December 2018
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In love with our kitchen and backyard. It was an amazing experience to have center island working in our home.
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Lucy Sutton
22 October 2018
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We are very pleased with our new en-suite bathroom and remodeled guest bathroom. Orlando was always on hand to provide status updates, manage any concerns and ensure the project moved forward smoothly. His communication was excellent and he made the project as painless as possible.
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Meredith
2 July 2017
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I hired Center Island Contracting on the recommendation of a family member who had their bathrooms renovated by this company. I wanted to renovate my small, outdated kitchen and bathroom. This project also involved knocking down a wall and creating a large kitchen/dining room area. I received about 6 other estimates from other well-known companies before I decided to move forward with Center Island. The customer service aspect was a major reason why I chose this company. I initially explained my vision to Caleb, who then put me in touch with Orlando, who became my project manager. Orlando spent many hours discussing the project with me before I even decided to use this company. He listened to my ideas and had many great suggestions of his own. Center Island has a significant number of contacts and companies who they referred me to. This made the entire process extremely easy. Once I picked anything out (cabinets, countertops, tile, etc...) that company was in touch with Center Island to iron out details. Furthermore, their contacts were all competent, professional, and helpful. Aside from choosing everything (a large enough task) there was little work for me to do. Orlando was available virtually whenever I needed his help or I had a question about measurements or logistics. If there was a problem, he always presented me with options. I really appreciated that. Since I only have one bathroom, I was displaced during the beginning phase of the project. They worked quickly to get me back into my house as fast as possible. This new living space has now become the central location for friends and family to socialize. Center Island did a fabulous job.
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Gianpaolo Daniello
15 March 2017
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I recently had my kitchen and bathroom remodeled by Center Island and I have to say it was a great experience for me and my wife. Besides the craftsmanship of there work, the attention we received throughout the project was second to none. Caleb and Orlando are by far the best contractors I've ever had do work for us. Tx. P.S. I already informed the wife about getting the basement done.
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gda827
15 March 2017
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I recently had my kitchen and bathroom remodeled by Center Island Contracting and I would like to say that it was a wonderful experience from beginning to end. Caleb and Orlando are very professional and really give you good advice through the whole project. Thank you.
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crivf
29 April 2016
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Had a bathroom done by center island contracting and it came out absolutely beautiful. Caleb came up with a beautiful custome design for us . The whole staff was great. I would highly recommend CIC.
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amydoll3
3 June 2015
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This was the best experience and transformation of our outdated kitchen from the “80’s”. To a complete gut of our living room, kitchen, new deck and outdoor living room space dealing with Center Island Contracting was the best choice we ever made. Caleb and his team paid attention to every detail imaginable; from our Coffer Ceiling in our kitchen to our tray ceiling in the living room. All the spectacular Millwork from our foyer entrance up our stairwells and our entire living room really transformed our space. It was truly “A Dream Come True”. To nightly email contact and talking during the day Caleb is always there through every step and keeping you well informed of daily schedules and activity on a daily basis. The entire Center Island crew was beyond respectful, never left the jobsite till it was immaculate and their workmanship was impeccable. From design to implementation to completion everything could not have gone better, they exceeded our expectations! We give them the highest compliment and recommend Caleb and his team for any project, we would never use any other company and look forward to our next project with them!
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rxruth
1 June 2015
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We hired CIC for our home remodel, including the kitchen, two bathrooms, walk in closet, and a laundry room. The attention to detail, workmanship, level of expertise, and helpfulness made a huge stressful project become seamless. We would recommend working with Caleb at CIC and would definitely hire them again for all our future projects.

PRO New York Remodeler of the Year Awards

Center Island Contracting received three awards at the PRO New York Remodeler of the Year Awards Gala Gold for Residential Kitchen, Platinum for Residential Exterior, and Platinum for Entire House renovation. These reflect evaluated project quality measured against the best remodeling firms in New York State.

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Gold

Residential Kitchen

$60,001-$100,000

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Platinum

Residential Exterior

$100,001-$200,000

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Platinum

Entire House

$750,001-$1,000,000

History, Housing, and Why It Matters for Remodeling

With most homes built between the early 1950s and late 1970s in Syosset, bathroom remodels often involve older systems, smaller layouts, and hidden conditions behind walls.

The Types of Homes You’ll Find in Syosset

  • Ranch Homes (1950s)

    Bathrooms are typically 50–65 sq ft with galvanized plumbing prone to corrosion. Expanding usually requires reconfiguring adjacent space, and existing infrastructure determines upgrade options.

  • Cape Cod Styles and Split-Level Homes (late 1950s–1960s)

    Cape Cod Styles have second-floor baths under low rooflines. Split-levels carry non-standard framing elevations. Both require structural review before any layout change is finalized.

  • Colonial Homes (1970s–1980s)

    Larger footprints and primary baths often added in prior renovations. Well-suited for a full gut remodel with a modern bathroom design, but aging electrical panels and cast-iron drain lines are common and usually need replacement.

  • Updated and Rebuilt Properties (1990s–present)

    Modern systems and flexible layouts, but pre-construction inspection still matters. Projects are typically finish-focused, making it easier to upgrade without mid-century system constraints.

What's behind the existing surfaces in any Syosset home determines the real project cost. Pre-construction evaluation of plumbing, electrical, framing, and waterproofing is required before scope or budget is finalized.

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Budget and Pricing for Bathroom Remodeling Projects

A Design Build Approach to Pricing

Bathroom remodeling costs are determined by scope and by what is found behind the walls, not just square footage.

Scope of renovation - cosmetic refresh vs. full gut carry different cost profiles.

Layout changes - moving plumbing or removing walls increases cost.

Existing conditions - corroded pipes, aging wiring, and damaged subfloors are common and impact cost.

Material selections - tile, stone, cabinetry, fixtures, and finishes

Waterproofing and ventilation - required by New York State code and included in every full bathroom renovation scope.

Serving Syosset and Nearby Communities

Center Island Contracting provides general contractor services throughout Syosset and the communities that border it, including;

  • Woodbury
  • Jericho
  • Oyster Bay
  • Plainview
  • Old Bethpage
  • Hicksville

Comparable homes and shared Town of Oyster Bay permitting mean a consistent approach across adjacent projects.

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What You Need to Know

Planning and Permitting in Syosset

Bathroom remodeling projects that involve plumbing, electrical, structural, or ventilation changes require permits. Here is how permitting for bathroom projects works:

  • Building Permits and Architect Requirements

    Town of Oyster Bay Building Division is the permitting authority for Syosset. As an unincorporated hamlet, Syosset's residential permit applications are processed through the Town of Oyster Bay Building Division at 74 Audrey Avenue, Oyster Bay, NY. Inspections are required at key construction milestones and a final sign-off is required before project completion.

  • Setbacks, Lot Coverage, and ZBA Variances

    Syosset’s R1 zoning limits setbacks and lot coverage; exceeding them requires a ZBA variance. Center Island Contracting reviews compliance early and handles filings as needed.

    Get familiar with ZBA requirements

  • Additions and Structural Changes

    Bathroom additions, dormers, or expansions must meet Town of Oyster Bay setback and lot coverage rules. CIC evaluates feasibility early and coordinates with architects or engineers as needed.

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Visit Our Design Studio & Showroom

Center Island Contracting’s design center and showroom gives Syosset homeowners a place to review bathroom selections in person, including tile, cabinetry, hardware, and fixtures, alongside the project team. Seeing materials at scale before committing leads to better decisions and fewer mid-project changes.

By Appointment Only - Your Full Attention, Every Visit

What to Bring: Inspiration photos, current space photos, preliminary budget

What We Provide: Expert guidance, samples for home review, detailed specifications, timeline coordination

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Build Your Project on a Clear, Structured Plan

Why Homeowners Choose Center Island Contracting

We brings a defined process to bathroom remodeling in Syosset, a market where older homes, permit complexity, and high investment levels require more than a rough estimate.

Scope is defined upfront so costs don’t expand during construction.

Permits are handled in-house, including Town and village approvals.

Selections are guided in our Design Center to match budget and timeline.

All changes are documented in writing before work proceeds.

Local expertise ensures structural and system conditions are addressed early.

One team manages design, permits, and construction under one contract.

We complete bathroom remodeling projects across Syosset and surrounding areas,

Plan Your Project with Confidence

Build a Bathroom That Works for Your Daily Routine

Bathroom Remodeling Services We Provide in Syosset

Center Island Contracting scopes each bathroom remodeling project in Syosset to the specific home. Our remodeling services cover every phase of the work.

Full bathroom renovations

We transform your bathroom with the craftsmanship and attention to detail that older homes on the North Shore of Long Island require.

Custom shower and tile work

Large-format stone, curbless configurations, walk-in shower installations, steam systems, built-in niches. Waterproofed and installed to New York State residential code.

Bathtub installation and conversions

Soaking tubs, freestanding placements, and tub-to-shower conversions. Structural and plumbing requirements assessed before bathroom design is finalized.

Vanity and storage design

Custom and semi-custom configurations, double-vanity layouts, built-in storage scaled to the bathroom's footprint.

Plumbing and electrical upgrades

Galvanized-to-PEX/copper transitions common in Syosset's older homes, drain reconfiguration, panel updates, GFCI installation, in-floor radiant heat.

Lighting and ventilation

Layered lighting design and code-compliant mechanical exhaust per New York State residential requirements.

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Areas Served Near Syosset

Center Island Contracting serves Syosset and the surrounding Nassau County corridor, including Woodbury, Jericho, Plainview, Muttontown, Brookville, Oyster Bay, Cold Spring Harbor, Huntington, and Centerport.

The Process: Planned, Managed, and Fully Aligned

Thorough preparation before construction begins is what keeps a project on track. Every scope item, material selection, and municipal approval is resolved before work starts on site - so the build phase moves without unnecessary interruptions.

  • 1

    Consultation and Site Review

    Goals, budget, and existing conditions are evaluated, with hidden issues identified before scope is finalized.

  • 2

    Design and Planning

    Layouts drawn, materials selected, and a complete written scope agreed upon. Nothing advances until the plan is confirmed.

  • 3

    Permitting and Approvals

    All Town of Oyster Bay permit applications filed and inspections scheduled by Center Island Contracting.

  • 4

    Construction

    Phased work, weekly progress updates, and coordinated trade access throughout.

  • 5

    Completion and Walkthrough

    Finished work reviewed against the documented scope. All close-out documentation delivered.

Start Planning Your Bathroom Remodel

Plan your Syosset bathroom remodel with clarity from the start, before design or construction begins.

About Bathroom Remodeling in Syosset

Frequently Asked Questions