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

Alec's Construction remodels bathrooms in Brookhaven (11719), 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 Brookhaven

The old houses along South Country Road and down toward the Carmans River were built before indoor plumbing was standard, so every bathroom in them was fitted in later. That history is what turns up when the walls open: a cast-iron stack threaded through a closet, galvanized pipe joined to newer copper, floor joists notched deep to make room for a drain, and stone or brick foundations below with full basements that take water. Floors in houses this old are rarely level, and a tiled shower needs a flat, stiff base, so the subfloor often has to be sistered or shimmed before any tile goes down. The 1950s and 60s ranches nearer Montauk Highway are simpler, with one small hall bath and drains reachable from below. South of the highway, close to Bellport Bay and the Wertheim marsh, the flood map is part of the conversation for any bath on the lowest floor.

What We Look at First in Brookhaven

In the old houses we go to the basement and find the main stack: what it is made of, how it has been patched, and whether the joists around it were cut too far. In the ranches we check the drain lines from below and the floor under the tub. The hamlet files with the Town of Brookhaven at Independence Hill, and the streets south of Montauk Highway along the river are in the mapped flood zone, so we place the house on the map early.

Bathrooms in Low Houses Near the Bay

On the low streets near the water a lot of houses sit on slabs or crawl spaces, and many were raised after 2012. That changes the bathroom job in three ways.

First, the plumbing. On a slab the drains are in the concrete, so moving a toilet or a shower drain means cutting the floor, and the layout tends to stay close to where the lines already run. In a crawl space the drains are reachable, but they live in damp air and are worth inspecting while the floor is open.

Second, the moisture. Near the bay the house air is already humid much of the year, and a bathroom without a fan ducted to the outside will grow mildew on the ceiling no matter how good the tile is.

Third, the rules. In a mapped flood zone a large remodel can count as a substantial improvement, which brings the whole house under the flood rules. We check the address before scoping a full gut.

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 Brookhaven

The hamlet of Brookhaven files with the Town of Brookhaven at Independence Hill in Farmingville; the streets south of Montauk Highway along the Carmans River and Bellport Bay 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 Brookhaven, 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

Our house near the Carmans River is over a century old. Can it handle a modern tiled shower?

Usually yes, but the floor has to be made ready for it. Old framing tends to be out of level and springy, and tile cracks when the floor moves. We stiffen joists where needed, set a flat subfloor, and build the shower with a proper waterproofing membrane and a sloped base. We also replace the old drain sections the new shower ties into, because a new shower draining into a corroded line just moves the problem.

Is winter a good time to remodel a bathroom in Brookhaven?

Yes. Bathroom work happens indoors, and the winter months are when crews have more room in the schedule. The main thing to plan is a second bathroom or a temporary arrangement while the room is out of service, and ordering tile and fixtures early.

How long does a bathroom remodel take in Brookhaven?

A typical full bathroom runs about three to four weeks of work once materials are on site, longer if the plumbing moves or the subfloor needs repair. Special-order tile, vanities and glass doors set the start date more than the labor does, so we order them before demolition.

Who issues the permit for bathroom remodeling work in Brookhaven?

The hamlet of Brookhaven files with the Town of Brookhaven at Independence Hill in Farmingville; the streets south of Montauk Highway along the Carmans River and Bellport Bay 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 Brookhaven through the cold months: Kitchen Remodeling and Basement Finishing.

Also Serving Brookhaven

Talk to Alec's Construction About Bathroom Remodeling in Brookhaven

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.