Remodeled bathroom with a tiled walk-in shower, the kind of work done in East Islip, New York

Alec's Construction remodels bathrooms in East Islip (11730), working out of the yard in East Patchogue. A bathroom job here starts with what is behind the walls and under the floor — the drain lines, the venting, the subfloor and how the room gets rid of moisture — because those decide what the new room can be before anyone picks a tile.

Bathroom Remodeling in East Islip

North of Montauk Highway, East Islip's big colonials along Carleton Avenue put their bathrooms upstairs: a hall bath shared by the bedrooms and, in the larger houses, a primary bath over the kitchen or family room. Second-floor baths age in specific ways. Tile floors crack when the joists underneath flex, shower pans mortared straight over plywood eventually seep, and a leak travels along a joist before it ever shows on the ceiling below. On the canal grids south of the highway, the Bayview and Suffolk Lane streets, the 1950s and 60s ranches and capes keep everything on one floor on filled ground just above the bay, and their baths are in the mapped flood zone, which changes the material list. Across the hamlet, a lot of houses were re-sided after 2012, and a new exhaust fan duct has to pass through that siding without breaking the housewrap behind it.

What We Look at First in East Islip

On the colonials we bounce on the bathroom floor, look for cracked grout lines, and check the ceiling underneath for stains. On the canal houses we start with the flood map and the crawl space or slab under the bath. Either way we find where the exhaust fan goes, because a duct dumping into the attic is common and easy to correct during a remodel. East Islip files with the Town of Islip on Main Street in Islip hamlet.

Small Houses on the Canal Grid

The canal streets were built out with small houses on filled ground, and the bathrooms in them are small too — often one full bath on a slab or a crawl space, sized for a summer cottage that became a year-round house. That one room gets used hard, and the remodel has to work inside a tight footprint.

The usual moves are honest ones: a tub-to-shower conversion that gains floor space, a wall-hung vanity that clears the floor, a pocket door where a swinging door eats the room, and a fan that actually exhausts outdoors instead of into the attic.

Salt air matters indoors too. Cheap chrome and steel fasteners pit and rust near the water, so fixtures, fan housings and accessories are worth choosing for corrosion resistance. On a house raised after 2012, the drain lines run through the new crawl space or piers, and we look at how they were reconnected before building over them.

Tiled shower and vanity in a remodeled Long Island bathroom

The Order of the Work

A bathroom goes wrong when finishes go over problems. So the order does not change: open it up, find what is wet or soft, fix the structure and the plumbing, then waterproof, then tile.

The shower is the part that matters most. Behind the tile goes cement board or a foam board system with a bonded membrane, sealed at every seam and corner, sloped to the drain, and flood-tested. The fan is sized to the room and vented outside, not into the attic. Tile, grout, the vanity, the toilet and the trim come last, and we test every fixture with you at the walkthrough.

Permits in East Islip

East Islip files with the Town of Islip on Main Street in Islip hamlet, a few minutes away; the bayfront and canal streets south of Montauk Highway are in the mapped flood zone. A cosmetic refresh usually needs no permit, but moving plumbing, adding a bathroom, changing the layout or new electrical work is permitted work in Suffolk, and we file it before the walls are closed.

Alex walks the house in East Islip, photographs what he finds and gives you a written scope in the order the work has to happen — whether or not you hire us. Call (631) 312-7441 to set up a time.

Frequently Asked Questions

The tile floor in our East Islip upstairs bathroom keeps cracking. Why?

Usually because the floor under it moves. Tile and grout are rigid, and if the joists or subfloor flex when you walk across the room, the tile breaks along that line. In older colonials the joists were sometimes notched for drain pipes, which weakens them right under the bathroom. The fix is to stiffen the framing, add a proper underlayment, then tile. Replacing a few tiles without stopping the movement only lasts until the next crack.

Do I need a permit for a bathroom remodel in East Islip?

It depends on the scope. Replacing fixtures and finishes in place usually does not need one. Moving plumbing, adding a bathroom, changing walls or adding circuits does. We tell you which side of the line your plan is on during the walkthrough and file the permit if it is needed.

How do you keep a new bathroom in East Islip from getting mildew?

With ventilation and waterproofing. The exhaust fan is sized to the room and ducted outdoors, ideally on a timer or humidity switch so it keeps running after the shower. Behind the tile, a bonded membrane keeps water out of the walls. Most mildew problems trace back to a weak fan or one vented into the attic.

Who issues the permit for bathroom remodeling work in East Islip?

East Islip files with the Town of Islip on Main Street in Islip hamlet, a few minutes away; the bayfront and canal streets south of Montauk Highway are in the mapped flood zone. A cosmetic refresh usually needs no permit, but moving plumbing, adding a bathroom, changing the layout or new electrical work is permitted work in Suffolk, and we file it before the walls are closed.

Related Guides

Work With Alec's Construction

This page is written by the crew that does the work. See Alec's Bathroom Remodeling service — layout, waterproofing and ventilation planned before the first tile. One crew from the first walkthrough to the last inspection.

Also in East Islip through the cold months: Kitchen Remodeling and Basement Finishing.

Also Serving East Islip

Talk to Alec's Construction About Bathroom Remodeling in East Islip

We come out, look at the house, photograph what we find and put a written scope in your hand. No pressure, no obligation. Working across Suffolk County since 2018.

Or call (631) 312-7441

No cost, no obligation. We reply the same day.