Bathroom Remodeler in North Haven, NY

When the Walls Open Up, We Don't Stop

Most bathroom remodelers in the North Haven area are one bad discovery away from walking off your job. We handle whatever’s behind those walls and keep your renovation moving.
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Nancy Marano Silva
Nancy Marano Silva
I needed a professional consultation explanation of procedure for safe removal of Asbestos in my apartment complex. Without having an account yet, I was very impressed with the caring, knowledgeable and generous advice offered by Jessica, and will look forward to doing business in the future. Thank you so much! I feel much more informed about a sometimes scary endeavor. Peace. Nancy Silva Mineola, NY.
Mia Munoz
Mia Munoz
Used this company to clean up some water flood in my house. They were fast and easy to work with.very professional, Would recommend to anyone!
Nini Valle
Nini Valle
Great company, had a flood and they responded quickly and efficiently. Billed my insurance company directly. I highly recommend this company!
joe colapietro, jr
joe colapietro, jr
I had pipe freeze in my basement right before a snow storm and they made to within an hour to help start the clean up process. They we by our side throughout the entire process and even helped with the insurance company. They did such a great job with the cleanup, repair, remidiation, I contracted them to perform the repairs and finishes in the basement. They came with enough manpower and material to get the job done. Leo and Jessica were nothing but a pleasure to deal with!!
Cristian Arredondo c
Cristian Arredondo c
I had some water damage in my home and Green Island was able to take care of my issue quickly and effectively. I am very pleased with the work they did. They responded quickly and were very professional.
Michael M
Michael M
Outstanding service! From the office to the field crew everyone was friendly, helpful and responsive. I highly recommend Green Island Group.
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Bathroom Renovations in North Haven, NY

A Finished Bathroom Built for North Haven's Coastal Environment

North Haven is surrounded by water on three sides Noyac Bay, Shelter Island Sound, and Sag Harbor Cove. That’s not a scenic backdrop, it’s a construction condition. Salt air and coastal humidity break down grout, corrode fixtures, and push moisture behind tile in ways that most inland bathrooms never experience. When a bathroom renovation is done right in North Haven, it’s built with that environment in mind from the first day waterproof membranes, moisture-resistant substrates, and materials that won’t start failing two summers from now.

A lot of the homes on this peninsula were built decades ago. North Haven Manor traces back to the 1870s, and plenty of the estates throughout the village were constructed well before modern building standards existed. That means the walls of an older bathroom here may be hiding asbestos tile, lead paint, or years of accumulated moisture damage. A standard remodeling contractor hits that wall and has to stop. We don’t because we hold active licenses for asbestos abatement, lead abatement, and mold remediation. The renovation keeps going, and you get a finished bathroom on the other side without a weeks-long gap in the middle of your project.

Whether you’re updating a bathroom in a home you’ve owned for years or renovating a seasonal property you want ready before summer, the outcome is the same: a bathroom that looks exactly the way you want it, built to last in a coastal environment, and completed without the surprises that derail most projects.

Bathroom Remodel Contractors Serving North Haven

Licensed for the Work Most Contractors Can't Touch

We are a full-service remodeling and environmental restoration company based in Suffolk County, serving North Haven and the broader South Fork area. We’ve completed over 5,000 projects across New York State, and our background isn’t limited to tile and fixtures. We hold active certifications in asbestos abatement, lead-based paint abatement, and mold remediation, alongside our Home Improvement Contractor licenses. That combination is rare. It’s also exactly what the older housing stock in North Haven demands.

We operate 24 hours a day, seven days a week, every day of the year. For homeowners managing a renovation from the city or checking in on a seasonal property from a distance, that availability isn’t a small thing. You can reach us when you need to, get a straight answer, and trust that the project is being managed without you needing to be on-site every day. We pull permits through the North Haven Village Building Department on Ferry Road, coordinate all trades, and handle the process from start to finish.

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How Our Bathroom Renovation Process Works

No Guesswork Here's What to Expect From Day One

It starts with a straightforward conversation about what you want, what your timeline looks like, and what the existing bathroom is working with. For a lot of North Haven homes especially the older estates in North Haven Manor or the properties off Ferry Road that have been through decades of coastal humidity that initial walkthrough matters. We’re looking at the condition of the existing tile, the plumbing configuration, ventilation, and anything that might indicate moisture has already gotten somewhere it shouldn’t be. That information shapes the scope before we ever break ground.

Once the scope is set, we handle the permitting. Bathroom renovations that involve plumbing changes, electrical work, or structural modifications require permits through the Village of North Haven’s Building Department not the Town of Southampton, not the county. We know that process and manage it for you. After permits are pulled, demolition begins, and this is where hazmat capability matters most. If we open a wall in a pre-1980 home and find asbestos or lead, we handle the abatement in-house and keep the timeline intact. No subcontracting. No project pause while you wait for a specialist to schedule availability.

From there, it’s the build: waterproofing, rough-in inspections, tile, fixtures, cabinetry, lighting, and final finishes. Every stage is inspected before it’s closed up, because the work that happens behind the wall is what determines whether the bathroom holds up five years from now. When we’re done, you get a code-compliant, inspected, finished bathroom and the paperwork to prove it.

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Bathroom Remodel Companies Near North Haven, NY

Built for Waterfront Homes, Older Estates, and Everything In Between

Every bathroom renovation we do in North Haven is built around what this specific environment requires. That means waterproof membrane installation behind every tile surface not as an upgrade, but as the standard. It means cement board substrates instead of drywall in wet zones. It means ventilation that’s actually sized for the room, because inadequate airflow in a coastal environment is one of the fastest ways to end up with a mold problem behind a brand-new tile wall. These aren’t extras. They’re what the environment here demands.

For homeowners dealing with storm-related water damage and North Haven has documented flooding history going back to Hurricane Sandy we can take a bathroom from damage assessment all the way through a finished renovation under one contract. We work directly with insurance carriers, handle the documentation, and manage the full scope so you’re not coordinating between a restoration company and a remodeling contractor separately. That end-to-end capability is something very few contractors in this area can offer.

The full scope of what we handle includes gut renovations, walk-in shower conversions, freestanding tub installations, heated flooring, custom tile work, vanity and fixture replacement, plumbing reconfiguration, and full accessibility upgrades for aging-in-place needs. If your North Haven home has a bathroom that’s overdue for a real renovation not just new fixtures on top of old problems this is the conversation worth having.

Elegant luxury bathroom with dual vanities and sinks in a newly renovated home.

Do I need a permit for a bathroom remodel in North Haven, NY?

Yes, in most cases. If your bathroom renovation involves any changes to plumbing, electrical, or the structural layout of the space, you’ll need a permit through the Village of North Haven’s Building Department, located at Village Hall on Ferry Road. North Haven operates its own building department with jurisdiction over all work that must conform to the New York State Uniform Fire Prevention and Building Code and that covers the majority of full bathroom renovations.

This matters more than some homeowners realize. Unpermitted work in North Haven can create real problems at resale, particularly in a market where buyers and their attorneys tend to be thorough. A sophisticated buyer’s agent or real estate attorney will pull permit records, and work that doesn’t show up there is a liability. We pull permits on every applicable project, coordinate the inspection schedule, and make sure the finished bathroom has the documentation to back it up.

This is one of the most common concerns for homeowners renovating older properties in North Haven and for good reason. Homes built before 1980 frequently contain asbestos in floor tiles, adhesives, and pipe insulation. Homes built before 1978 may have lead-based paint on trim and walls. And in a coastal environment with decades of humidity exposure, mold behind original tile work is not unusual at all in North Haven.

Most remodeling contractors have to stop work when they find these materials and wait for a licensed specialist to come in separately. That gap can stretch into weeks depending on scheduling. We hold active licenses for asbestos abatement, lead-based paint abatement, and mold remediation, so when we find something during a North Haven renovation, we handle it in-house and keep the project moving. The timeline stays intact, and you don’t end up managing two separate contractors for what should be one project.

A full gut renovation demo through finished tile, fixtures, and final inspection typically runs four to six weeks for a standard bathroom. Larger bathrooms, more complex layouts, or projects that require hazardous material abatement will add time, but because we handle abatement in-house, that addition is measured in days rather than the weeks it would take if you had to bring in a separate contractor and restart scheduling from scratch.

Permitting through the North Haven Village Building Department adds some lead time at the front end of the project, which is worth factoring into your planning, especially if you’re working toward a specific seasonal deadline. A lot of North Haven homeowners want renovations completed before the summer season begins, which means fall and winter are the most active renovation windows. If you’re planning a spring-ready renovation, the earlier you start the conversation, the better position you’ll be in on timeline.

Bathroom renovation costs in North Haven vary significantly depending on the scope, the size of the space, the materials selected, and what’s found once the walls are opened. A cosmetic refresh new fixtures, vanity, tile over existing substrate sits at the lower end of the range. A full gut renovation with new plumbing rough-ins, custom tile, a walk-in shower, heated floors, and high-end fixtures in a Hamptons-area home can run well into the $50,000 to $100,000 range or beyond, depending on the finishes.

What’s worth understanding in this market is that the cost of doing it wrong is higher than the cost of doing it right. A bathroom that’s improperly waterproofed in a coastal environment, or one that was renovated without permits and shows up as unpermitted work at resale, creates problems that are expensive to fix and difficult to explain to buyers. The investment in a properly built, permitted, and documented renovation is proportionate to the value of the home it’s in and in North Haven, that value is significant.

Yes, and honestly, this is a situation we navigate regularly. A significant portion of homes in North Haven are seasonal residences or second homes, and their owners are often managing renovation projects from New York City or elsewhere during the week. You don’t need to be on-site every day for a project to run well you need a contractor you can trust to manage it independently and communicate clearly when something needs your input.

We coordinate all trades, manage the permit process through the North Haven Village Building Department, and keep you informed throughout the project with regular updates. If something comes up that requires a decision a material substitution, an unexpected condition behind the wall, a scope adjustment you’ll hear about it directly and promptly. The goal is that you arrive at your North Haven home at the end of the project and walk into a finished bathroom, not a work in progress.

We can handle both, under one contract. North Haven has a documented history of storm-related flooding the village experienced significant water intrusion during Hurricane Sandy, and coastal flood risk remains an active concern the village is currently addressing through its updated Hazard Mitigation Plan. When a bathroom takes on water during a storm event, the damage often goes beyond what’s visible: moisture gets into wall cavities, subfloor materials absorb water, and mold can establish itself quickly in a coastal environment where ambient humidity is already elevated.

Our background in environmental restoration means we can assess the full extent of the damage, document it properly for your insurance carrier, handle the remediation, and then execute the renovation all as one continuous project. We bill insurance carriers directly and have experience guiding homeowners through the claims process, which removes a significant administrative burden when you’re already dealing with the stress of storm damage. You end up with a restored, renovated bathroom and a single point of contact the entire way through.