Bathroom Remodeler in Glen Head, NY

Glen Head Homes Deserve More Than a Surface Fix

Your bathroom should work as hard as you do — and look the part. We handle bathroom remodels in Glen Head the right way: permits pulled, craftsmanship delivered, no surprises.
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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 in Nassau County

What Changes When the Renovation Is Done Right

A lot of Glen Head homes were built in the mid-20th century. The bones are solid, but the bathrooms tell a different story — original tile, inadequate ventilation, single sinks, and plumbing that’s been quietly aging behind the walls. When those issues finally get addressed properly, the difference isn’t just visual. The space actually functions the way it should.

Glen Head sits close enough to the Long Island Sound that humidity is a real factor year-round. Summers are sticky, winters bring freeze-thaw stress on older pipes, and moisture finds its way into any bathroom that wasn’t waterproofed correctly the first time. A renovation done with the right materials and the right technique means you’re not dealing with grout failure or subfloor damage two years from now.

And in a market where median home values are sitting around $872,000, the bathroom isn’t just a room — it’s part of what makes your property worth what it’s worth. Buyers on the North Shore have high expectations. So do the people who live here. Getting this right matters, and it starts with working with a contractor who actually understands what Glen Head homes need.

Bathroom Remodel Companies on Long Island

We Know Glen Head — and We Work Like It

We’ve been doing bathroom renovations across Nassau County’s North Shore long enough to know that no two jobs are the same — and no two towns are either. Glen Head has its own character: a mix of Colonials, Victorians, and mid-century homes spread across 1.6 square miles, most of them owner-occupied by people who’ve lived here a long time and have high standards for the work being done on their property.

We know the Town of Oyster Bay permitting process inside out. We know what inspectors look for. We know the difference between renovating a post-war ranch near Glenwood Landing and a Victorian-style home closer to Sea Cliff. That’s not something you get from a company running ads out of a different state — it comes from actually doing this work here, in Glen Head, year after year.

Every project gets the same level of attention: a real walkthrough, honest scope, transparent pricing, and a crew that respects your home while we’re in it.

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

Bathroom Renovation Process in Glen Head

Here's How Your Glen Head Bathroom Project Actually Runs

It starts with a walkthrough. Before anything gets quoted, we want to see the space — what’s there, what’s behind it, and what the renovation actually requires. In older Glen Head homes especially, what’s visible on the surface doesn’t always tell the full story. We’d rather know what we’re dealing with before work begins than discover it mid-demo.

From there, you get a detailed, itemized estimate. Labor, materials, permit fees, timeline — all of it spelled out before you sign anything. If your project involves plumbing changes, electrical work, or any structural modifications, we pull the required permits through the Town of Oyster Bay. That’s not optional, and any contractor who tells you it is should raise a flag.

Once work begins, we move with a clear schedule and communicate when anything shifts. Most Glen Head homeowners are commuting professionals — your time matters, and we don’t treat the job site like we own the place. When we’re done, the space is clean, the work is inspected, and you have documentation showing everything was done to code. That last part matters more than most people realize when it comes time to sell.

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Bathroom Renovations in Glen Head, NY

Full Scope, Real Craftsmanship, Built for North Shore Homes

Whether you’re updating a guest bath that hasn’t been touched since the 1980s or doing a full primary bathroom transformation, the approach is the same — thorough assessment, quality materials, and work that holds up in Glen Head’s coastal climate. That means commercial-grade waterproofing membranes in shower enclosures, properly sloped floors, and vapor barriers that account for the humidity this area sees year-round. These aren’t upgrades — they’re the baseline for a bathroom that lasts.

On the design side, we work with what your home actually is. A Colonial in North Shore Acres calls for different choices than a mid-century modern closer to Glen Cove Road. We help you navigate tile selections, fixture finishes, vanity layouts, and lighting — not because we’re a design firm, but because a contractor who can’t speak to those decisions will cost you time and money in revisions.

Common scopes we handle in Glen Head include walk-in shower conversions, double vanity installations, heated tile floor systems, tub-to-shower conversions, full gut renovations, and targeted updates where a full gut isn’t necessary. Every job is permitted where required under Nassau County and Town of Oyster Bay regulations — and we handle that process start to finish so you don’t have to navigate it yourself.

Green Island Group Corp masons constructing a brick wall for residential or commercial building

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

In most cases, yes. Glen Head falls under Town of Oyster Bay jurisdiction, and Nassau County takes unpermitted work seriously. If your renovation involves moving or adding plumbing, replacing fixtures that require rough-in changes, adding or modifying electrical circuits — including GFCI outlets or exhaust fans — or making any structural changes, a permit is required before work begins.

Skipping permits in Nassau County isn’t just a technical violation. It can result in significant fines, forced removal of completed work, and real complications when you go to sell your home. Insurance companies have also been known to deny claims in spaces where work was done without proper documentation. We pull every required permit and manage the inspection process on your behalf — it’s built into how we operate, not an add-on.

The range is wide depending on scope, but for Glen Head homeowners, a realistic budget for a mid-range bathroom renovation typically falls between $15,000 and $35,000. A full primary bathroom gut renovation with premium finishes — walk-in shower, double vanity, heated floors, custom tile — can run $40,000 to $60,000 or more depending on material selections and the condition of what’s behind the walls.

In a market where your home is likely worth close to or above $872,000, these numbers are proportional. What drives cost up most often isn’t the finishes — it’s what gets discovered during demo in older Glen Head homes. Moisture-damaged subfloors, outdated galvanized plumbing, and inadequate waterproofing are common in the mid-century housing stock that dominates the area. A contractor who gives you a very low number upfront without doing a thorough walkthrough is usually not accounting for those possibilities. We’d rather give you an accurate number at the start than a surprise invoice halfway through.

For a standard bathroom renovation — new tile, vanity, fixtures, and shower — you’re generally looking at two to three weeks of active work once materials are on-site and permits are approved. A full gut renovation of a primary bathroom can take four to six weeks depending on scope and whether any unexpected conditions come up during demo.

The permit timeline is a factor that catches some homeowners off guard. In Nassau County, permit approval through the Town of Oyster Bay can add one to three weeks to the front end of a project. We factor that into the schedule from the beginning so you’re not waiting on paperwork after demo has already started. If you’re planning a spring or summer renovation — which is peak season on Long Island — booking early is worth it. Lead times for quality contractors in this area fill up fast once the weather breaks.

The biggest red flags are unlicensed work, skipped permits, and vague estimates. In Nassau County, contractors are required to hold a valid Home Improvement Contractor license and carry minimum liability insurance of $300,000 per occurrence. Ask for both before anyone starts work. If a contractor hesitates or can’t produce documentation, that’s your answer.

Beyond credentials, pay attention to how the estimate is structured. A single lump-sum number with no breakdown is a setup for disputes later. You want to see labor, materials, and permit fees itemized separately. Also ask specifically whether permits will be pulled for your Glen Head project — some contractors in this area will frame permit-skipping as a way to save you money. It’s not. In Glen Head’s real estate market, having unpermitted work on a $800,000-plus property is a liability, not a savings.

It depends on the condition of the bathroom and the price point you’re targeting, but in Glen Head’s market, the answer is often yes — especially for the primary bathroom. Buyers in this area have high expectations. They’re comparing your home to others in the $800,000-plus range, and a dated bathroom with original tile, a single vanity, and a tub-shower combo from 1972 will show up in their offer price.

A targeted, well-executed renovation — updated shower, new vanity, fresh tile, modern fixtures — doesn’t need to be a full gut job to make an impact. The goal is to remove the objection, not necessarily to win a design award. That said, if the bathroom has moisture damage, failing grout, or visible deterioration, those issues need to be addressed regardless of whether you’re selling. Buyers on the North Shore will have an inspector, and deferred maintenance in a bathroom is one of the first things that gets flagged.

There are a few signs worth looking for before demo begins. Soft spots in the floor near the toilet or tub base, tiles that move or sound hollow when tapped, discoloration on the ceiling of the room below, and persistent musty odor even after cleaning are all indicators that moisture has gotten somewhere it shouldn’t be.

In Glen Head specifically, the combination of older housing stock and the North Shore’s year-round humidity creates conditions where bathroom moisture damage tends to develop gradually and quietly. Homes built in the 1950s and 1960s often used materials — plaster walls, early vinyl flooring, basic caulk — that weren’t designed to handle decades of shower steam and condensation. By the time the problem is visible, it’s usually been there a while. Part of what we do in our initial walkthrough is assess these risk areas before we give you a scope. If we find damage during demo, we document it, show you exactly what’s there, and walk through the repair options before proceeding. No surprises.