Bathroom Remodeler in Manhasset, NY

Manhasset Homes Deserve More Than a Generic Remodel

Your bathroom should reflect the home you’ve invested in — not look like it was lifted from a builder’s catalog. We deliver bathroom renovations in Manhasset built to match the character of your home and the standards of this community.
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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 Nassau County

What Changes When the Bathroom Finally Gets Done Right

A lot of Manhasset homes were built before 1960. That’s part of what makes this neighborhood what it is — the architecture, the character, the established feel. But those same homes were built with plumbing, tile, and layouts that were never designed to last this long. When a bathroom in Manhasset finally gets renovated properly, you’re not just getting new tile. You’re getting rid of the moisture damage that’s been building behind the walls, the outdated plumbing that restricts water pressure, and the layout that stopped making sense years ago.

Living on the North Shore means dealing with real humidity — Manhasset Bay and the Long Island Sound keep the air consistently damp, especially in summer. In older homes with inadequate ventilation, that moisture doesn’t just stay in the air. It gets into grout, behind walls, under floors. A bathroom renovation done right addresses that directly — proper waterproofing, moisture-resistant materials, exhaust ventilation that actually works — so you’re not back in the same situation in five years.

And in a market where homes regularly sell for well over a million dollars, the condition of your bathrooms matters more than most people realize. Buyers in Manhasset are discerning. They notice the difference between a bathroom that was done right and one that was patched together. A professionally executed renovation protects your investment and reflects the standard your home deserves.

Bathroom Remodel Contractors, North Shore NY

We Know Manhasset's Homes Because We've Built Our Business Here

We’re a Long Island-based bathroom remodeling company that has been working in Manhasset and Nassau County homes for years. We know the North Shore. We know what it means to work in a Munsey Park Colonial, a Strathmore Tudor, or a mid-century home near Plandome Road. We know the Town of North Hempstead’s permit process, and we know the individual village requirements for places like Plandome and Plandome Heights — because we’ve been through them.

When you search for a bathroom remodeler in Manhasset, you’ll find a mix of legitimate contractors and thin, out-of-state lead-generation sites with Pennsylvania area codes and no real presence here. We’re not that. We’re a real team, working in real homes in Manhasset, and our reputation here is something we take seriously.

Every project we take on is fully permitted, fully insured, and managed start to finish by people who know what they’re doing. No revolving door of subcontractors. No surprises after demolition starts.

Experienced Caucasian mason in his 40s performing bathroom remodeling work.

Bathroom Renovation Process, Manhasset NY

No Guesswork — Here's Exactly How Your Manhasset Bathroom Project Runs

It starts with a conversation, not a sales pitch. We come out, walk through the space with you, and get a clear picture of what you’re working with — the age of the plumbing, the condition of the subfloor, the layout you have versus the one you actually want. In Manhasset’s older housing stock, that initial assessment matters more than most homeowners expect. A bathroom built in the 1940s or 1950s has a different set of starting conditions than a newer build, and we factor that in before we ever give you a number.

Once we’ve aligned on scope and materials, we handle the permit process. For unincorporated Manhasset, that means working through the Town of North Hempstead’s building department. If you’re in one of the incorporated villages — Munsey Park, Plandome, Plandome Heights — each has its own permit office, and we know those processes too. Permits aren’t optional here. In a community where homes sell for what they do, unpermitted work creates real problems at closing, and we’re not going to put you in that position.

From there, the work moves in a clear sequence — demolition, plumbing and electrical rough-in, waterproofing, tile, fixtures, and finish work — with one consistent crew and one point of contact throughout. You’re busy. You commute. You don’t have time to manage a job site. We handle it.

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Bathroom Remodel Companies, Manhasset NY

Built for Manhasset Homes, Not a One-Size Template

Every bathroom renovation we deliver in Manhasset is built around the specific conditions of your home — its age, its architecture, its existing plumbing configuration, and the finish level that makes sense for a home of its value. We’re not applying the same package to every job. A pre-war home in Strathmore-Vanderbilt has different needs than a 1960s split-level in Manhasset Park, and we approach them differently.

On the material side, we work with premium tile, natural stone, frameless glass enclosures, custom vanity configurations, and fixture lines that hold up in Nassau County’s humid coastal climate. We’re not steering you toward builder-grade options that look fine in a showroom and start failing in three years. The North Shore’s humidity is real, and the materials we specify are chosen with that in mind.

Scope can range from a focused refresh — new tile, updated fixtures, improved lighting and ventilation — to a full gut renovation that reconfigures the layout, relocates plumbing, and rebuilds the space from the subfloor up. We walk through the options clearly, put everything in writing before work begins, and don’t add costs after demolition reveals what’s behind the walls without a direct conversation first. What you’re quoted is what you’re working with.

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Do I need a permit to remodel a bathroom in Manhasset, NY?

Yes — and it’s not something to skip, especially in Manhasset. Any bathroom renovation that involves moving or modifying plumbing, updating electrical (including GFCI outlets or exhaust fan wiring), or making structural changes requires a permit from the relevant local authority. For unincorporated Manhasset, that’s the Town of North Hempstead’s building department. If you’re in one of the incorporated villages — Munsey Park, Plandome, or Plandome Heights — each has its own permit office with its own requirements.

The reason this matters so much in Manhasset specifically is the home values. When your home is worth $1.3 million or more, unpermitted work doesn’t just create a code violation — it creates a real liability at closing. Nassau County tracks bathroom counts through the County Clerk’s office, and unpermitted additions or modifications have caused documented complications in local real estate transactions. We pull every required permit, work through the inspection process correctly, and make sure your renovation is fully documented and above board.

The honest answer is that it depends on scope, but for a full bathroom renovation in Manhasset — meaning a complete gut and rebuild with quality materials — you’re generally looking at somewhere between $25,000 and $60,000 for a standard full bath. A larger master bathroom with premium finishes, custom tile work, a frameless glass enclosure, and a freestanding soaking tub can push well past that, sometimes into the $80,000 range or beyond depending on the complexity.

What drives cost in Manhasset specifically is the age of the housing stock. We have a significant number of pre-war and mid-century homes, and when you open up a bathroom that hasn’t been touched since the 1950s, you often find things that need to be addressed before the renovation work can even begin — corroded galvanized pipes, inadequate subfloor support, outdated electrical that doesn’t meet current code. We factor this into our assessments upfront and give you a clear picture of what you’re looking at before any work starts. There are no good surprises in a bathroom demo — but there are ways to plan for the realistic ones.

For a full gut renovation, most bathroom remodels run between three and six weeks from the day work starts — not from the day you sign a contract. The timeline before work begins includes the design and material selection process, permit approval through the Town of North Hempstead or the relevant village building department, and material lead times for any custom or special-order items. That pre-construction phase can add two to six weeks depending on the scope and what’s being ordered.

Once we’re on site, the sequence moves through demolition, rough plumbing and electrical, waterproofing, tile installation, fixture installation, and finish work. In older Manhasset homes, the demolition phase occasionally reveals conditions that need to be addressed before the next phase can proceed — deteriorated subfloor, outdated pipe materials, insufficient electrical capacity. When that happens, we communicate it immediately and clearly, and we don’t proceed until you understand what’s involved and what it means for the timeline and budget. We’d rather have that conversation on day two than explain a delay on week four.

Start with licensing. Nassau County Consumer Affairs requires home improvement contractors to hold a valid Nassau County Home Improvement Contractor license. That’s not optional, and it’s not hard to verify — you can check it directly through the county. Beyond that, confirm they carry general liability insurance and workers’ compensation. If something goes wrong on a job site in your home and the contractor isn’t properly insured, you can be left holding the liability.

After credentials, look at how they handle permits. A contractor who suggests skipping the permit process to save time or money is a contractor who is putting your home at risk. In a community like Manhasset, where property transactions are high-value and heavily scrutinized, that shortcut can cost you far more than the permit ever would. Finally, look for someone who has actually worked in this area — who understands the age of the housing stock, the local building departments, and what it means to renovate a pre-war or mid-century home on the North Shore. Experience in a generic suburban market doesn’t automatically translate to experience in Manhasset.

Quite a few, and none of them are deal-breakers — but they’re worth knowing about before you start. Homes built in the 1940s on the North Shore almost universally have galvanized steel supply pipes, which corrode from the inside out over time and restrict water pressure significantly. If your shower has weak flow, that’s likely why. Replacing galvanized with copper or PEX is a standard part of a full bathroom renovation in homes of this vintage, and it makes a noticeable difference in how the finished bathroom actually functions.

You’ll also likely find that the original bathroom has no real waterproofing behind the tile — just mortar bed or drywall, which has been absorbing moisture for decades. That’s what causes the musty smell, the soft spots in the floor, and the mold that shows up when you pull the tile. Manhasset’s coastal humidity accelerates this process compared to drier inland communities. We address the moisture management issue at the substrate level — proper waterproofing membrane, moisture-resistant backer board, adequate exhaust ventilation — so the renovation holds up the way it should rather than developing the same problems again in a few years.

Yes — and that familiarity matters more than most homeowners realize when they’re getting started. Plandome and Munsey Park are incorporated villages within the broader Manhasset area, which means they operate their own building departments with their own permit applications, their own inspection schedules, and their own specific requirements. The Village of Plandome Manor, for example, requires a Short Environmental Assessment Form as part of the building permit application — a step that contractors unfamiliar with the local process often miss or handle incorrectly.

Working with us means your permit application goes in correctly the first time, your inspections are scheduled appropriately, and your project doesn’t stall because of a procedural issue that could have been avoided. We’ve worked through the permit process in both incorporated and unincorporated areas of Manhasset, and we handle all of it on your behalf. You don’t need to become an expert in local municipal code to get your bathroom renovated — that’s our job.