NYS and NYC M/WBE Certified Contractor
Jericho homes are sitting at close to a million dollars in value. When the bathroom still looks like 1958, that gap is hard to ignore — and harder to justify when you’re ready to sell or simply want to enjoy the space you paid for. A properly done renovation closes that gap and adds real, measurable value to your home.
The majority of homes in Jericho were built in the late 1940s and 1950s. That means the plumbing, tile substrate, and waterproofing behind your bathroom walls are likely 65 to 80 years old. Long Island’s humid summers push moisture into every crack and gap — and in a home this age, there are plenty of both. A renovation that only addresses what you can see is a renovation that creates problems down the road.
What you get when the job is done right is a bathroom that performs as well as it looks. No moisture creeping behind the walls, no grout failing after two seasons, no fixtures that look great on day one and fall apart by year three. Just a clean, modern, fully functional space — built to handle Nassau County winters, humid Long Island summers, and everything in between.
We’ve been doing bathroom renovations across Nassau County long enough to know exactly what to expect when the demo starts in a Jericho home built during Long Island’s post-war suburban boom. Galvanized pipes. Thick-bed mortar. Waterproofing that was never really waterproofing. We don’t get caught off guard by it — and we don’t pass surprise charges to you when we find it.
We work throughout Jericho and the surrounding areas — from the residential streets north of the LIE to the neighborhoods bordering Syosset and Old Westbury. We pull every required permit through Nassau County and the Town of Oyster Bay, we carry full liability insurance, and we hold all required Nassau County Home Improvement licensing. You can verify that before you ever call us.
What that means for you is simple: when we’re done, your renovation is documented, inspected, and closed out correctly. No issues at resale. No corners cut where you can’t see them.
It starts with a walkthrough. We come to your home, look at what you’re working with, and give you an honest assessment — not a sales pitch. In a Jericho home from the 1950s, that means we’re looking beyond the surface: at the plumbing layout, the condition of the subfloor, the ventilation situation, and whether the existing tile is hiding anything that needs to be addressed before new work goes in. You’ll know what we find before anything is decided.
From there, we handle the permitting. Any bathroom renovation in Jericho that involves plumbing changes, electrical work, or structural modifications requires permits through Nassau County and the Town of Oyster Bay. We manage that process completely — filing, coordinating inspections, and closing everything out at the end. You don’t have to chase anyone down or wonder if it was done right.
Once work begins, the sequence is demo, rough-in, waterproofing, tile, fixtures, and finish. One crew, one timeline, one point of contact. We don’t hand you off to a separate plumber or electrician and disappear. When we’re finished, you get a bathroom that’s been inspected, permitted, and built to last — not just photographed well for a portfolio.
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A bathroom renovation in Jericho isn’t a one-trade job. When you’re working in a home that’s 65 to 80 years old, the scope almost always goes deeper than tile and fixtures. We handle everything under one roof: demolition, plumbing rough-in, electrical, waterproofing, tile installation, vanity and fixture installation, and finish carpentry. If something behind the wall needs attention before the new work goes in, we handle it — and we tell you about it before we do.
On the design side, we work with Jericho homeowners who want their bathroom to reflect what their home is actually worth. That means frameless glass enclosures, custom tile layouts, heated floor systems, freestanding soaking tubs, and fixture selections that look like they belong in a home at this price point — not a builder-grade flip. Jericho isn’t a builder-grade neighborhood, and we don’t treat it like one.
Every renovation we do in Jericho is fully permitted and inspected through the Town of Oyster Bay’s building department. We also install with Long Island’s climate in mind — proper vapor barriers, commercial-grade waterproofing membranes, and exhaust ventilation that’s actually vented to the exterior. Because a bathroom that looks good but traps moisture in a 1950s wall cavity isn’t a renovation — it’s a problem waiting to happen.
Yes — and it matters more than most Jericho homeowners realize. Any bathroom renovation in Jericho that involves moving or replacing plumbing, modifying electrical, or making structural changes requires permits through Nassau County and the Town of Oyster Bay’s building department. That includes adding a new shower, relocating a toilet, or installing a new exhaust fan vented through the wall or ceiling.
The reason this matters so much in Jericho specifically is the home values. When your home is worth close to a million dollars, unpermitted work becomes a real liability at resale. Buyers’ attorneys flag it, home inspectors flag it, and it can delay or derail a sale entirely. Getting the permit pulled upfront costs a little time — but it protects your investment for as long as you own the home. We handle the entire permit process, so you don’t have to navigate Nassau County’s building department on your own.
For a full primary bathroom renovation in Jericho — meaning demo, plumbing, tile, fixtures, glass enclosure, vanity, and proper waterproofing — you’re generally looking at a range of $25,000 to $60,000 or more, depending on the size of the space, the condition of what’s behind the walls, and the materials you choose.
That range might sound wide, but there’s a reason for it. Jericho’s housing stock is predominantly from the 1940s and 1950s, and older homes regularly reveal issues once demo begins — corroded drain lines, failed waterproofing, or subfloor damage from years of slow moisture infiltration. A contractor who quotes you a flat number before seeing what’s behind the tile is either guessing or leaving room for a large change order later. We give you an honest assessment after the walkthrough, and we don’t build in hidden margin for surprises we should have anticipated.
A full bathroom renovation in a Jericho home generally takes between three and five weeks once work begins, depending on the scope and whether any unexpected conditions come up during demo. That timeline includes rough-in work, inspections, tile setting and curing time, and fixture installation.
The part that adds time before the work even starts is permitting. In Nassau County, permit processing through the Town of Oyster Bay takes time — typically one to three weeks depending on the current volume at the building department. We factor that into the project schedule from the beginning so it doesn’t catch you off guard. If you’re planning a summer renovation — which is the most common timing in Jericho, when families are home and can manage the disruption — the earlier you start the planning process, the better. Spring is when most of our Jericho renovation schedules fill up.
In a home built in the late 1940s or 1950s — which covers most of Jericho’s residential neighborhoods — the most common findings after demo are galvanized steel supply lines that are heavily corroded, cast-iron drain lines that have cracked or partially collapsed, and tile set in thick-bed mortar over a waterproofing membrane that was never really waterproof to begin with. Subfloor damage from years of slow moisture infiltration is also common, especially around the tub and toilet.
None of this is unusual, and none of it should be a surprise to a contractor who has worked in Long Island homes of this era. The issue comes when a contractor quotes the job without accounting for what’s likely behind the walls — and then hits you with a large change order once it’s exposed. We walk every Jericho project with this in mind from the start, and we price accordingly. If we find something unexpected, we tell you immediately and explain your options before we do anything.
In most cases, yes — especially in Jericho’s market. With median home values approaching $1 million, buyers at this price point have high expectations. A dated bathroom with original 1950s tile, old fixtures, and visible wear signals that there may be deferred maintenance elsewhere in the home, and it gives buyers leverage to negotiate down. A clean, modern, properly permitted renovation removes that leverage and can meaningfully improve both your sale price and the speed of the transaction.
The key is doing it right. A rushed cosmetic update — new paint and a vanity swap over old, failing tile — doesn’t move the needle the way a full renovation does. And if any of that work was done without permits, it can actually hurt you at closing. Buyers in Jericho are sophisticated, and their attorneys know what to look for. A full renovation with proper permits and quality materials is the version that pays off.
Honestly, it usually comes down to not knowing where to start and not trusting that the process will be managed well. Bathroom renovations in older Nassau County homes can feel overwhelming — there’s the permit question, the concern about what’s behind the walls, the worry about being without a bathroom for weeks, and the challenge of finding a contractor who handles everything rather than just the visible parts.
What tends to push Jericho homeowners to finally move forward is either a visible failure — tile cracking, grout going black, water showing up where it shouldn’t — or a life event like a home sale or a family member moving in. If you’re in Jericho and you’ve been putting it off, the honest answer is that the longer you wait, the more likely it is that a cosmetic problem becomes a structural one. Moisture in a 65-year-old wall doesn’t get better on its own. Getting a walkthrough and an honest assessment costs you nothing — and it gives you a clear picture of what you’re actually dealing with.
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