Bathroom Remodeler in St. James, NY

North Shore Homes Hide Things We're Built for That

Most bathroom remodelers in St. James are ready for the renovation. We’re ready for what’s behind the walls, too.
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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 Renovation Contractors St. James, NY

A Finished Bathroom Without the Surprises That Derail It

St. James is full of homes built between the 1940s and 1970s. Beautiful homes, well-kept, on streets that have real character. But those homes were built with materials we now know are hazardous asbestos floor adhesive, lead paint on the trim, galvanized pipes that have been corroding for decades. When a standard remodeler pulls up your bathroom floor and finds vinyl asbestos tile underneath, the job stops. They call a specialist. You wait. The cost doubles. That’s not how it works with us.

We hold asbestos abatement licenses, lead-based paint abatement certification, and mold remediation credentials and we do that work in-house, on the same contract, without stopping your project. For a homeowner in St. James East, where the dominant housing stock was built before 1969, this isn’t a worst-case scenario. It’s the most likely one. Planning for it from the start is just the smarter way to do a bathroom renovation.

Beyond the hazmat reality, the North Shore’s humidity is its own ongoing issue. Long Island Sound moderates the climate but also keeps moisture levels elevated year-round. Bathrooms in older St. James homes especially those without properly sized ventilation accumulate decades of moisture damage behind tile and under flooring. A renovation that doesn’t address the root cause of that moisture is just cosmetic. What you get from us is a bathroom that’s built to last in the actual environment it’s living in, not just one that looks good on day one.

Bathroom Remodel Companies in St. James, NY

5,000 Projects In. We Know What's Inside St. James Walls.

We’re headquartered in Bohemia, NY a short drive from St. James down Route 347. We’re not a Nassau County company stretching our service area, and we’re not a franchise with a local phone number. We’re a Suffolk County contractor that has been doing this work across Long Island for years, and we know what’s inside the walls of a 1958 Cape Cod off North Country Road in St. James.

Over 5,000 completed projects across New York State. Asbestos abatement licensing. Lead-based paint certification (LBP-F122209-1). Mold remediation credentials. A home improvement contractor license. And a team that operates 24 hours a day, 365 days a year because emergencies don’t schedule themselves around business hours.

We’ve worked with the Town of Smithtown Building Department enough to know the permit process, the inspection timeline, and what documentation you’ll need when it’s time to sell. That’s not something you get from a contractor who’s never pulled a permit in this town.

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Bathroom Renovation Process St. James, NY

From the First Walk-Through to the Final Inspection Here's What to Expect

It starts with a conversation. We come to your home, look at the bathroom, and give you a clear picture of what the project actually involves not just what it looks like on the surface, but what we’re likely to find once demo begins. For a pre-1980 home in St. James, that conversation includes an honest assessment of hazardous material risk, because going in with eyes open saves you from the change-order shock that derails so many renovations.

Once the scope is agreed on, we handle the permits. That means filing with the Town of Smithtown Building Department, managing the plan review process, and scheduling inspections at each required milestone. Simple bathroom alteration permits typically take two to three weeks for approval; more complex projects involving structural changes can run four to six weeks. We factor that into your timeline from the start so it doesn’t catch anyone off guard.

Demo comes next, and this is where our environmental credentials matter most. If we find asbestos, lead, or mold and in St. James’s older housing stock, it happens regularly we contain it, abate it, and document it properly under NYS DOL requirements, all without stopping your project. After that, it’s rough plumbing, electrical, waterproofing, cement board substrate, tile, fixtures, vanity, paint, and final inspection. You get a certificate of occupancy at the end a fully documented, code-compliant renovation that’s a real asset when you eventually sell.

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Bathroom Remodel Services St. James, NY

Full-Scope Bathroom Renovations Built for North Shore Homes

A bathroom remodel in St. James isn’t just a tile swap. It’s a project that touches plumbing, electrical, waterproofing, ventilation, and in most homes built before 1980 environmental remediation. We handle all of it under one contract. That means no subcontractor handoffs, no finger-pointing between trades, and no half-finished bathroom while you wait for someone else to show up.

On the design side, we work with you on layouts that make sense for your home’s actual footprint whether that’s converting a tub to a walk-in shower, reconfiguring a cramped single-vanity layout, or adding accessibility features like comfort-height fixtures and curbless shower entries. That last category matters more in St. James than most people realize. With 22% of residents over 65, aging-in-place modifications are one of the most common reasons homeowners here are renovating and it’s a conversation worth having early so the design accounts for it properly.

We also handle the insurance side when the renovation is triggered by water damage. Burst pipes in a North Shore winter, slow leaks behind 1960s tile, flooding from a nor’easter these are real scenarios in St. James, and when they happen, we document the damage, work with your carrier, and move directly from restoration into renovation. One team, one process, no gap in the middle.

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

Do I need a permit for a bathroom remodel in St. James, NY?

For most meaningful bathroom work in St. James, yes you need a permit from the Town of Smithtown Building Department. Simple cosmetic updates like repainting or swapping a toilet for the same model in the same location typically don’t require one. But anything involving plumbing modifications, electrical work, moving fixtures, or structural changes will need to go through the Building Department’s permit and inspection process.

Basic alteration permits for bathroom projects typically start around $250, with additional fees for electrical and plumbing work. The approval timeline runs two to three weeks for straightforward projects and four to six weeks for anything requiring plan review. We manage this entire process for you application, plan review, inspections, and the final certificate of occupancy. An unpermitted renovation creates real problems at resale in a market like St. James, where home values are among the highest in New York State. It’s not worth the shortcut.

It depends on who you hired. With most general remodelers, the job stops. They’re not licensed to disturb asbestos-containing materials, so they have to bring in a separate abatement contractor, which means delays, additional coordination, and a project cost that can spike significantly mid-renovation.

With us, the job keeps moving. We hold active asbestos abatement licenses and operate under NYS DOL Industrial Code Rule 56, which governs how asbestos must be handled, contained, and disposed of in New York. When we find it and in St. James homes built between 1940 and 1969, it’s a common find in floor adhesive, pipe insulation, and ceiling materials we contain the area, abate it properly, document the work, and continue the renovation. No separate contractor to coordinate, no project sitting open while you wait. It’s all handled in-house, on the same contract, with no gap in the timeline.

The honest answer is that Long Island runs significantly higher than national averages. Nationally, a midrange bathroom remodel averages around $26,000 in 2025. In St. James and the broader North Shore market, a realistic midrange project runs $35,000 to $50,000 or more, driven by higher labor costs, Suffolk County permit fees, and the material quality that homes in this area warrant.

Upscale renovations full gut jobs with custom tile, high-end fixtures, and structural changes can exceed $100,000. What moves the number most is what you find behind the walls. A bathroom in a home built in 1958 may require asbestos abatement, lead paint remediation, plumbing upgrades, and subfloor repair before a single new tile goes in. That’s not a surprise if you’ve planned for it; it’s a problem if you haven’t. We walk through the realistic scope with you before anything starts, so the estimate you get reflects what the project actually involves not just what it looks like on the surface.

For a standard midrange bathroom remodel, the physical work typically runs two to four weeks once the project is underway. The longer variable is permitting. The Town of Smithtown Building Department processes simple bathroom alteration permits in roughly two to three weeks; more complex projects can take four to six weeks before work can legally begin. That timeline gets built into your project schedule from the start so it doesn’t blindside you.

If hazardous materials are discovered during demo which is a real possibility in St. James’s older housing stock abatement adds time. How much time depends on the scope and material type. Because we handle abatement in-house, the delay is shorter than it would be if a separate contractor had to be brought in, scheduled, and coordinated. The most important thing is having a clear timeline conversation before demo starts, not after. That’s part of every project we take on.

Yes, and it’s more common than most homeowners expect. St. James sits on Long Island’s North Shore, where warm, humid summers and older housing stock with inadequate ventilation create ideal conditions for moisture to accumulate behind shower tile and under bathroom flooring sometimes for decades before anyone opens the wall.

We hold mold remediation credentials under NYS DOL Article 32, which governs mold assessment and remediation in New York. When we find mold during demo, we contain it, remediate it properly, and address the underlying moisture source whether that’s a failed waterproofing membrane, an undersized exhaust fan, or deteriorated grout and caulk lines that have been letting water in for years. A renovation that covers mold without fixing the cause isn’t a renovation. We make sure the new bathroom is built on a substrate that’s actually clean and dry, with waterproofing and ventilation sized for the real conditions of a North Shore home.

That’s actually one of the most common ways bathroom renovations begin in St. James. A pipe freezes during a North Shore winter and bursts behind the vanity. A slow leak behind 1960s tile finally makes itself known through the ceiling below. A nor’easter pushes water into a basement bathroom. These aren’t rare scenarios they happen regularly in older Suffolk County homes, and when they do, the insurance process and the renovation are suddenly the same project.

Our background is in disaster restoration as much as remodeling. We document damage for insurance claims, communicate directly with carriers, and transition from emergency water mitigation into the full bathroom renovation without handing you off to a different company in the middle. You’re not managing two separate contractors or two separate timelines. One team handles the water damage side and the renovation side, which means less administrative burden for you and a faster path from emergency to finished bathroom.