Bathroom Remodeler in Lake Ronkonkoma, NY

Built for the Homes Lake Ronkonkoma Actually Has

Most bathroom remodelers aren’t equipped for what’s behind the walls of a 1960s Suffolk County split-level. We are and we’ve proven it across 5,000+ completed projects in New York.
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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.
Green Island Group Corp team applying mulch during professional landscaping and property cleanup services

Bathroom Renovation Contractors in Suffolk County

A Finished Bathroom Without the Hidden Surprises

When you start pulling tile in a Lake Ronkonkoma home built in the late ’60s or early ’70s, you don’t always know what you’re going to find. Asbestos floor tile under the vinyl. Mold behind the shower wall. Lead paint on the trim. Most remodeling contractors hit pause at that point and send you to someone else. That delay costs you time, money, and a second mobilization fee you weren’t expecting.

When we open that wall, we keep moving. We’re licensed for asbestos abatement, lead-based paint removal, and mold remediation all in-house. That means no subcontractors, no waiting on someone else’s schedule, and no surprise stoppage mid-project. You get a finished bathroom, not a half-demo’d room with a referral slip.

Lake Ronkonkoma’s proximity to the lake matters too. Because it’s a groundwater lake with no surface outlet, the local water table fluctuates and homes near the watershed have documented histories of moisture infiltration. A bathroom that isn’t properly waterproofed in this environment won’t last. We build for the actual conditions here, not for some average home in some average town.

Licensed Bathroom Remodel Company, Lake Ronkonkoma

The License List Your Lake Ronkonkoma Home Actually Needs

We’re based in Bohemia a few minutes from Lake Ronkonkoma and we’ve been working in Suffolk County homes long enough to know what the housing stock here looks like from the inside. We know the Town of Brookhaven building department. We know the Town of Smithtown permit process. We know what a 1970s hi-ranch bathroom looks like before demo and what it needs to look right after.

We hold a Nassau County Home Improvement Contractor license, EPA-compliant asbestos abatement certification, a lead-based paint abatement license, and mold remediation credentials. That combination isn’t common. In fact, none of the remodeling contractors currently showing up in local search results for Lake Ronkonkoma can match it. We’re not saying that to be competitive we’re saying it because it matters when your home was built before 1980.

Over 5,000 completed restoration and remodeling projects across New York State. Available 24 hours a day, every day of the year. One company, one contract, no handoffs.

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Bathroom Renovation Process, Suffolk County NY

What a Lake Ronkonkoma Bathroom Remodel Actually Looks Like

It starts with a real walkthrough not a five-minute eyeball estimate. We look at your existing plumbing, your electrical, your ventilation, and your subfloor before we commit to a scope. In homes built in the ’60s and ’70s, that assessment matters. We’re looking for what might slow the project down so we can plan for it upfront rather than surprise you with it later.

From there, we handle the permits. Whether your address falls under the Town of Brookhaven or the Town of Smithtown Lake Ronkonkoma straddles both jurisdictions we know which building department to work with and how to move through the approval process efficiently. Basic bathroom renovation permits in Suffolk County typically take two to three weeks for straightforward projects. We file, we coordinate, we get the inspections done. You don’t have to become an expert in municipal code to get your bathroom finished.

Demo comes next, and this is where the in-house hazmat capability becomes real. If we find asbestos tile, mold in the wall cavity, or lead on the trim, we handle it licensed, documented, and compliant without stopping your project. Then we move into the build: waterproofing, tile, fixtures, plumbing, electrical, ventilation, and final finish. When we leave, the job is inspected, permitted, and ready for daily use.

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Full Bathroom Remodeling Services, Lake Ronkonkoma NY

Everything the Job Needs Handled by One Crew

A full bathroom renovation with us covers the complete scope: demolition, hazardous material assessment and abatement if needed, plumbing modifications, electrical updates, waterproofing, tile installation, fixture and vanity installation, ventilation, and final cleanup. We don’t subcontract the parts that most contractors can’t do themselves we do them in-house, which keeps your timeline intact and your project under one roof.

For Lake Ronkonkoma homeowners specifically, the waterproofing and ventilation components aren’t optional extras. The groundwater lake’s influence on local humidity levels means bathrooms in this area are under more constant moisture stress than homes in drier inland communities. We select materials and systems that are appropriate for that environment cement board where it’s required, proper membrane systems behind wet areas, and ventilation that actually moves enough air to prevent long-term mold growth.

If your bathroom renovation is triggered by water damage or a covered insurance loss something that happens more often in this area than most homeowners expect we handle the restoration side as well and can work directly with your insurance carrier. We’ve done it before, and we know how to document the damage properly so the claim process doesn’t become your second full-time job. Whether you’re updating a 1970s master bath in the Lakeland area or doing a full gut renovation on a lakefront bungalow, the scope gets built around what your home actually needs.

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

Do I need a permit for a bathroom remodel in Lake Ronkonkoma, NY?

Yes, in most cases. If your project involves any plumbing modifications, electrical work, or structural changes which most full bathroom renovations do you’ll need a permit from your local building department. Lake Ronkonkoma is split between two town jurisdictions: most of the hamlet falls under the Town of Brookhaven, while the northwestern section falls under the Town of Smithtown. Which building department handles your permit depends on your specific address, and the two departments have slightly different processes and timelines.

For a straightforward bathroom renovation, permit approval typically takes two to three weeks in Suffolk County. More complex projects that require full plan review can run four to six weeks. Basic alteration permits generally start around $250 for projects under $50,000, with additional fees for electrical and plumbing work. We manage the entire permit process filing, coordination, and inspections so you’re not navigating two different municipal systems on your own. When your bathroom is done, it’s inspected, documented, and fully code-compliant.

If you hire a standard remodeling contractor and they open a wall in a pre-1980 Lake Ronkonkoma home and find asbestos tile or mold, the project stops. They’re not licensed to handle it, so they refer you to an environmental contractor, you wait for availability, you pay a separate mobilization cost, and then the remodeler comes back if they’re still available on your timeline.

With us, that scenario plays out differently. We hold active licenses for asbestos abatement, lead-based paint removal, and mold remediation. If we find something during demo, we handle it in-house, document it properly for regulatory compliance, and keep the project moving. There’s no stoppage, no second contractor, and no gap in your timeline. For a community where the median home was built in 1969, this isn’t an edge case it’s a realistic possibility in a significant portion of Lake Ronkonkoma’s housing stock, and it’s worth knowing before you hire someone who can’t deal with it.

Bathroom remodeling costs in Lake Ronkonkoma generally run 30 to 50 percent above national averages, which is consistent with Suffolk County’s overall cost of living and labor market. A midrange full bathroom renovation new tile, updated fixtures, vanity, plumbing and electrical work, and proper waterproofing typically falls in the $15,000 to $30,000 range depending on scope and finishes. A more comprehensive gut renovation with high-end materials can run higher.

What affects the final number most in this area is what’s found during demo. If your home was built before 1980, there’s a real chance of encountering asbestos, lead, or moisture damage that needs to be addressed before the renovation can proceed. A contractor who isn’t licensed to handle those materials will stop work and bring in someone else which adds cost and time you didn’t budget for. We build that assessment into the front end of every project so the estimate you get reflects what we actually expect to find, not just the best-case scenario. On the return side, midrange bathroom remodels nationally recoup around 80 percent of their cost at resale and in a market where Lake Ronkonkoma homes are selling at a median of $640,000, that’s a meaningful number.

For a standard full bathroom gut renovation, the physical work typically takes one to three weeks once permits are in hand and materials are on-site. The permit process in Suffolk County adds two to three weeks on the front end for straightforward projects, so a realistic total timeline from signed contract to finished bathroom is usually four to six weeks sometimes longer if there are material lead times or if the scope expands after demo.

The most common reason timelines stretch in older Lake Ronkonkoma homes is discovering something unexpected during demolition moisture damage, outdated plumbing that needs full replacement, or hazardous materials that require abatement before the renovation can continue. We walk through your bathroom before we give you a timeline specifically to identify those variables. We’re not going to tell you six weeks and then call you at week four to say we found asbestos and need two more weeks. The assessment happens first, the timeline comes after, and the estimate reflects what we actually know about your project.

Yes and for many Lake Ronkonkoma homeowners, this is exactly how a bathroom renovation starts. A slow leak behind the wall, a ventilation fan that hasn’t worked properly in years, or moisture infiltration from the high local water table can create mold and structural damage inside the bathroom long before it’s visible on the surface. By the time you’re ready to remodel, the problem is already there.

We handle both sides of that situation. We perform water extraction, structural drying, mold remediation, and containment and then we move directly into the renovation. You don’t need to hire a restoration company, wait for clearance, and then find a separate remodeler. We manage the full scope under one contract, which keeps the project cleaner, faster, and less expensive than coordinating two separate companies. If the damage is covered by your homeowner’s insurance, we can work directly with your carrier and handle the documentation so the claim process doesn’t fall entirely on you.

We’re headquartered in Bohemia, NY which puts us in Suffolk County, roughly ten to fifteen minutes from Lake Ronkonkoma depending on where you are in the hamlet. We’re not a Nassau County company reaching into Suffolk, and we’re not a franchise with a local phone number and a crew coming from somewhere else. We work in this area regularly, and we already have dedicated service presence in Lake Ronkonkoma and the surrounding communities.

That proximity matters practically, not just geographically. We know the difference between a Town of Brookhaven permit and a Town of Smithtown permit, and we know which one applies to your address. We’ve worked in the hi-ranches and split-levels that make up most of this hamlet’s housing stock. We understand what the groundwater lake does to local moisture conditions and how that affects bathroom construction decisions. When we say we know Lake Ronkonkoma, it’s because we’ve been working in homes here not because we added the town to a list of service areas on a website.