NYS and NYC M/WBE Certified Contractor
New Suffolk sits right on Little Peconic Bay, and that waterfront exposure does real damage over time to grout, to fixtures, to anything behind the walls that wasn’t installed with coastal humidity in mind. A bathroom remodel here isn’t just about looks. It’s about finally having a space that holds up to the environment it’s in.
When you work with a contractor who understands that, the result is different. We select materials for moisture resistance, not just aesthetics. We size ventilation for actual coastal humidity loads. Waterproofing goes behind every tiled surface not just where the code minimum requires it. That’s what separates a bathroom that looks great on day one from one that still looks great five years from now.
And then there’s the age of the homes here. New Suffolk’s housing stock is old many properties predate 1980, some by decades. That means there’s a real chance your demo will turn up asbestos floor tiles, lead paint on the trim, or mold that’s been growing inside the wall cavity for years without anyone knowing. Most remodelers stop the job when that happens. We hold active licenses for asbestos abatement, lead-based paint removal, and mold remediation so the project keeps moving, handled by the same team, under the same contract.
Green Island Group is a full-service remodeling and environmental remediation company based in Bohemia, right here in Suffolk County. We’ve completed more than 5,000 restoration and remodeling projects across New York State and a significant number of them have been in older coastal homes exactly like the ones you find tucked along the North Fork and throughout New Suffolk.
We’re not a remodeling company that dabbles in hazmat, or a remediation company that picked up a tile saw. We’re licensed across both disciplines which matters more in a hamlet like New Suffolk than almost anywhere else on Long Island. When you’re renovating a pre-1980 home a few blocks from Little Peconic Bay, you need a contractor who knows what they’re doing on both sides of that wall.
We operate 24 hours a day, 365 days a year. For second-home owners who aren’t on-site during the project, that means you’re never left wondering what’s happening. We communicate, we show up, and we deliver what we said we would.
It starts with a consultation where we look at the space, talk through what you want, and give you an honest picture of what the project actually involves. For homes in New Suffolk and the surrounding Cutchogue area, that conversation almost always includes a discussion about the age of the structure because what’s behind your walls matters before a single tile gets pulled.
Once we have a clear scope, we handle the Southold Town Building Department permit process from start to finish. That means the application, the plan submission, and the inspection scheduling all coordinated through us. You don’t need to make a trip to Town Hall on Route 25 in Southold or track down the right form. We know what the Southold Building Department requires, and we get it right the first time.
Demo comes next. If we open up the bathroom and find asbestos tile, lead paint, or mold which happens regularly in North Fork homes built before 1980 we handle it in-house and keep the project on schedule. From there, it’s rough plumbing, rough electrical, waterproofing, tile, fixtures, and finish work, all the way through final inspection. One team. One point of contact. No handoffs to subcontractors you’ve never met.
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A bathroom remodel with us covers the full scope demo, plumbing, electrical, tile, vanity installation, fixture upgrades, walk-in shower conversions, accessibility modifications, and everything in between. But what makes the work different here is how it’s calibrated for New Suffolk specifically.
Every project in this area gets waterproofing treatment behind tiled surfaces as a standard not an upgrade. We use cement board substrates instead of standard drywall because coastal humidity demands it. Hardware selections account for salt air exposure. Ventilation gets properly sized for the moisture loads of a waterfront home, because an undersized fan in a Peconic Bay property is a mold problem waiting to happen. These aren’t premium add-ons. They’re what responsible bathroom remodeling looks like in this environment.
If your home was built before 1978, we’re also EPA RRP-certified for lead-safe work practices license LBP-F122209-1 which is a federal requirement that a lot of smaller local contractors quietly skip. And if your renovation is connected to storm damage or a homeowners insurance claim, we have extensive experience working directly with insurance carriers and can guide you through that process without adding it to your plate. New Suffolk’s waterfront position makes storm-related bathroom damage more common than most homeowners expect, and knowing your contractor understands the claims side of it makes a real difference.
Yes if your project involves any plumbing changes, electrical work, or structural modifications, you need a building permit from the Southold Town Building Department before work begins. New Suffolk falls within the Town of Southold’s jurisdiction, and their building department at 53095 Route 25 in Southold administers permits under the New York State Uniform Fire Prevention and Building Code. Simple cosmetic updates swapping out a faucet in the same location, repainting, replacing a light fixture on an existing circuit generally don’t require a permit. But the moment you’re moving a drain line, adding a circuit, or touching any wall framing, you’re in permit territory.
The permit process in Southold requires a completed application, a site plan or survey, and in some cases plans signed by a licensed engineer. Contractors also need to provide proof of insurance and a valid Suffolk County contractor’s license. We handle all of this on your behalf the application, the submission, the inspection scheduling, and the final sign-off. If you’re managing this project from a primary residence outside the area, you won’t need to make a trip to Southold to get it done.
For most remodeling contractors, finding asbestos or mold behind the walls means the job stops. They’re not licensed to handle it, so they have to bring in a separate remediation company which means delays, additional coordination, and a half-demolished bathroom sitting idle while you wait for someone else to get scheduled. In older North Fork homes like those throughout New Suffolk, this isn’t a rare scenario. It’s genuinely common. Asbestos vinyl floor tiles were standard in bathroom and kitchen floors through the 1970s. Mold grows inside wall cavities when coastal humidity and inadequate ventilation combine over years.
We hold active licenses for asbestos abatement, lead-based paint abatement, and mold remediation. When we open up your bathroom and find something, we handle it in-house, on the same timeline, without stopping the job. You don’t need to find a second contractor, negotiate a new scope, or wait weeks for someone else’s schedule to open up. The remediation and the remodel happen under one contract, with one team which is the only way a project like this should work in a community where the housing stock is as old as it is in New Suffolk.
The national average for a midrange bathroom remodel in 2025 is around $26,000, but that number doesn’t reflect what you’re dealing with on the North Fork. Labor costs are higher here than in most of Suffolk County, permit fees in Southold Town add to the total, and the material expectations in a market where homes average nearly $1.9 million in New Suffolk are simply different from what you’d find in a standard suburban renovation.
A realistic range for a full bathroom remodel in this area starts around $25,000–$35,000 for a midrange project and can go significantly higher for a full gut renovation with premium materials, custom tile work, or a spa-style layout with a freestanding tub and frameless glass enclosure. If your home is pre-1980 and hazmat remediation is involved, that adds to the scope. The good news is that bathroom remodels nationally recoup about 80% of cost at resale and in a market that saw 28% year-over-year price appreciation in 2025, that return is arguably stronger here than almost anywhere else on Long Island. The investment makes sense in this market.
A straightforward full bathroom remodel demo, plumbing, electrical, tile, and fixtures typically runs four to six weeks from the start of construction. That timeline assumes permits are in place before work begins, which is why starting the Southold Town permit process early matters. Permit review timelines can vary, and if your plans require revisions or additional documentation, that adds time before a single wall comes down.
If the demo reveals hazardous materials asbestos, lead paint, or mold a contractor without remediation licensing will lose weeks waiting for a separate company to come in and clear it. Because we handle remediation in-house, that scenario doesn’t blow up your schedule the way it would with most remodelers. For second-home owners in New Suffolk who want the bathroom finished before the summer season, the key is getting the consultation and permit application started in the fall or early winter. That gives enough runway to work through the Southold Town process and complete construction before Memorial Day weekend.
Yes and the math is clearer here than in most markets. New Suffolk recorded the highest average home sales price of any hamlet tracked on the North Fork in the second quarter of 2025, at $1,866,666. In a market at that price point, a dated or deteriorating bathroom actively works against the property’s value and its rental appeal during peak season. Buyers and renters at this price level expect a bathroom that matches the quality of the home and its location.
Beyond resale, there’s the practical reality of what coastal humidity does to a bathroom that isn’t maintained. Salt air, Peconic Bay moisture, and the temperature swings of a seasonally occupied home create conditions where grout fails, fixtures corrode, and mold develops inside walls faster than it would in a primary residence that’s climate-controlled year-round. Renovating now with materials and waterproofing selected for coastal exposure protects the property during the months you’re not there and delivers a noticeably better experience when you are.
Yes, and this is an area where having one contractor who handles both the remediation and the renovation makes a significant difference. New Suffolk’s waterfront position on Little Peconic Bay puts it directly in the path of nor’easters and storm surge events that can drive water into homes through window casings, roof penetrations, and foundation gaps. When that water reaches a bathroom through a wall, through the ceiling, or through a floor drain the damage often involves both the structure and the finish surfaces.
We work directly with homeowners insurance carriers. We document the damage correctly for claim purposes, communicate with the adjuster on your behalf, and can bill the carrier directly for covered work. You don’t have to manage the back-and-forth between your insurance company and your contractor we handle that coordination as part of the job. The result is a fully renovated bathroom that comes out of the process looking better than it did before the storm, with the insurance claim handled properly so you’re not leaving money on the table.
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