Bathroom Remodeler in Stewart Manor, NY

Stewart Manor's Older Homes Deserve More Than a Quick Fix

Most bathrooms in Stewart Manor haven’t had a real update since the Eisenhower administration. We handle complete bathroom renovations — permits, plumbing, tile, and all — built for the Cape Cods and Victorians that define this neighborhood.
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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 Your Bathroom Actually Works for You

A bathroom renovation done right doesn’t just look better — it stops the slow damage that’s been building behind your walls for years. In homes built between the 1920s and 1950s, which describes most of Stewart Manor’s housing stock, the original plumbing, tile work, and ventilation were never designed to last a century. By the time you’re noticing cracked grout or a persistent musty smell, the moisture has usually already moved further than you’d like.

Nassau County’s winters don’t help. The freeze-thaw cycles that hit western Nassau every year stress grout lines and caulk seals in ways that accelerate the timeline from cosmetic issue to structural problem. A properly waterproofed, re-tiled bathroom with modern ventilation doesn’t just look newer — it actively protects the subfloor, the wall framing, and ultimately the value of a home that’s likely worth somewhere around $649,000 in today’s market.

Beyond the structural side, there’s the daily reality of living in a bathroom that wasn’t designed with you in mind. More storage, a walk-in shower, a double vanity, heated floors — these aren’t luxury add-ons. They’re the difference between a bathroom that works and one you’re just tolerating. When the renovation is done, you stop tolerating it.

Bathroom Remodel Contractors Serving Stewart Manor

We Already Know What's Behind Your Walls in Stewart Manor

We’ve been working in Nassau County long enough to know that a bathroom renovation in Stewart Manor is a different job than one in a newer build. The homes here — most of them Cape Cods and Victorians tucked along quiet streets between Floral Park and Garden City — come with cast-iron drain lines, galvanized supply pipes, original plaster walls, and bathroom footprints that weren’t designed for modern fixtures. That’s not a problem for us. It’s just what the work looks like here.

We’re a Nassau County-based contractor, fully licensed through the Nassau County Office of Consumer Affairs and fully insured. We handle the entire project — from the initial walkthrough to the final inspection — so you’re not managing subcontractors or chasing down permits on your own. One point of contact, start to finish.

Stewart Manor is a small community. Fewer than 2,000 residents. In a neighborhood this size, reputation is everything, and we’ve built ours by doing the work right the first time.

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

Bathroom Renovation Process in Stewart Manor, NY

No Surprises — Here's Exactly How the Job Unfolds

It starts with a walkthrough. We come to your Stewart Manor home, look at the bathroom as it actually exists — not as it appears in photos — and talk through what you want to change, what needs to change, and what the realistic scope looks like. From there, you get a written, itemized estimate. Not a ballpark. A line-by-line breakdown of materials, labor, and permit costs so you know exactly what you’re committing to before anything gets touched.

Once you’re ready to move forward, we handle the permit filing with Nassau County and the Town of Hempstead. This step matters more than most homeowners realize. Every bathroom remodel in Nassau County requires permits — regardless of how extensive the work is — and unpermitted work creates real problems when it’s time to sell or refinance. We take that off your plate entirely.

On the job itself, we work during the day. Many Stewart Manor residents commute into the city via the Hempstead Branch LIRR, and we’re not here to turn your evenings into a construction zone. Demolition, plumbing rough-in, tile, fixtures, electrical, vanity installation — it all moves in a clear sequence. We leave the space clean and accessible at the end of each day, and we give you honest progress updates throughout. When the final inspection clears, the bathroom is yours.

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Full-Service Bathroom Remodeling in Stewart Manor

Everything the Job Needs, Nothing You Have to Chase Down

A complete bathroom renovation with us covers the full scope — demolition of the existing space, waterproofing and subfloor repair where needed, plumbing rough-in and fixture relocation, tile installation, vanity and cabinetry, electrical work including ventilation upgrades, fixture installation, and final cleanup. If the job requires licensed plumbing or electrical subcontractors, we coordinate them. You don’t have to find them, vet them, or schedule them separately.

For Stewart Manor specifically, ventilation is something we pay close attention to. Older homes in this village were built before modern moisture management standards existed, and inadequate exhaust is one of the leading causes of the mold and subfloor damage we see in bathroom renovations here. Every project we do includes an assessment of the existing ventilation and, where needed, an upgrade that meets current Nassau County code.

We also handle aging-in-place design for homeowners who want to stay in their homes long-term — a real priority in a community where the median age is in the mid-40s and a notable portion of residents are retirees. Zero-threshold walk-in showers, comfort-height toilets, grab bar blocking built into the walls during rough-in — these details are easier and less expensive to build in during a renovation than to add later. If that’s part of what you’re planning, we’ll work it into the design from the start.

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

Do I need a permit to remodel my bathroom in Stewart Manor, NY?

Yes — and this applies regardless of how much or how little you’re changing. Nassau County requires permits for all bathroom remodeling work, and because Stewart Manor sits within the Town of Hempstead, the town’s building department is also part of the process. Any work involving plumbing, electrical, or structural changes triggers inspection requirements under both county and town code.

The reason this matters beyond just following the rules: unpermitted bathroom work in Nassau County is a documented liability at resale. In a market where Stewart Manor homes regularly sell in the $600,000 to $800,000 range, unpermitted renovations can delay closings, reduce appraised value, or require expensive remediation before a sale can proceed. We pull all required permits and manage the inspection process from start to finish, so you’re not left holding that risk.

For a full bathroom renovation in Nassau County — meaning a complete gut and rebuild rather than a surface refresh — you’re generally looking at a range of $15,000 to $40,000 or more, depending on the scope of work, the size of the bathroom, the materials you choose, and whether the job involves relocating plumbing or addressing structural issues like subfloor damage.

In older Stewart Manor homes, it’s not unusual to open up a wall or floor during demo and find conditions that need to be addressed before the new work can go in — deteriorated subfloor from years of moisture infiltration, galvanized pipes that are due for replacement, or inadequate framing behind the tile. A contractor who’s worked in this housing stock before will account for that possibility upfront rather than presenting it as a surprise mid-project. We give you a detailed written estimate before any work begins, and we flag known risk areas during the initial walkthrough so you’re not caught off guard.

For a full bathroom gut-and-remodel, the on-site work typically runs two to three weeks, depending on the scope. If the job involves significant plumbing relocation, custom tile work, or any structural repairs, it can extend beyond that. The permit process in Nassau County adds time to the front end — generally a week or two for filing and approval — which is why it’s worth starting the planning process before you’re in a rush.

Spring tends to be the busiest booking season for bathroom renovation contractors in Nassau County. Homeowners who planned over the winter move to execution in March and April, and lead times for quality contractors can stretch to six to eight weeks by mid-spring. If you’re thinking about a renovation, getting a consultation scheduled earlier rather than later gives you more flexibility on timing and better contractor availability.

In homes built in the 1920s through 1950s — which covers most of Stewart Manor’s housing stock — it’s common to find a few things once the demo begins. Galvanized steel supply lines are frequent in homes of this era, and they tend to corrode from the inside out over time, reducing water pressure and eventually failing. Cast-iron drain lines are typical and generally durable, but connections and fittings can deteriorate. Original plaster walls behind tile are another common finding, and plaster doesn’t handle moisture the way modern backer board does — which often explains the grout cracking and tile separation that homeowners notice on the surface.

None of this is unusual, and none of it is a reason to avoid a renovation. It’s simply the reality of working in a home that’s between 70 and 100 years old. The key is working with a contractor who’s seen it before and knows how to handle it without the job going sideways. We do a thorough initial assessment and flag the likely scenarios before the contract is signed, so the estimate reflects what the job actually involves.

Absolutely — and it’s one of the more interesting design challenges in a renovation like this. The Cape Cods and Victorian-style homes that line Stewart Manor’s streets have proportions, trim details, and an overall character that a poorly planned renovation can easily undermine. A bathroom that looks like it was dropped in from a generic new construction doesn’t do justice to a home with nearly a century of architectural identity.

The way to handle it is to modernize the function without fighting the form. That means choosing tile profiles, fixture finishes, and vanity styles that complement the home’s era rather than clash with it — subway tile, brushed nickel or oil-rubbed bronze hardware, classic panel cabinetry. It also means working within the existing footprint rather than forcing a layout that doesn’t fit the space. You can have a fully updated, high-functioning bathroom that still feels right in a 1930s Cape Cod. That’s not a compromise — it’s good design.

Every home improvement contractor working in Nassau County is required to hold a valid license through the Nassau County Office of Consumer Affairs. This is a legal requirement — not optional — and it’s one of the first things you should verify before signing any contract with a contractor in this area. You can look up a contractor’s license status directly through the Nassau County Office of Consumer Affairs website.

Beyond the county license, make sure the contractor carries general liability insurance and workers’ compensation coverage. In a small, incorporated village like Stewart Manor — where you know your neighbors and your home is likely your most significant asset — hiring an unlicensed or uninsured contractor isn’t just a legal risk, it’s a financial one. If something goes wrong on-site and the contractor isn’t properly covered, the liability can fall on you as the homeowner. We’re fully licensed through Nassau County and fully insured, and we’ll provide that documentation upfront without you having to ask twice.