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

Alec's Construction remodels bathrooms in Ronkonkoma (11779), 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 Ronkonkoma

Ronkonkoma has a bathroom question most inland hamlets do not: what is going on under the lower level. Lake Ronkonkoma sits at the center of the hamlet, and the ground around it is low enough that the lake rises after heavy rain and the nearest streets see standing water and wet basements. For a family thinking about a bath on the lower level of a split or hi-ranch, that matters more than fixture choice. A below-grade bath may need an ejector pump if its drain sits lower than the line leaving the house, and near the lake the floor and walls need materials that tolerate moisture coming from below as well as from the shower. Away from the lake, the 1960s to 80s houses have the familiar upstairs hall bath with an aging tub and original drains. Ronkonkoma is split among the Towns of Islip, Brookhaven and Smithtown, so the filing route depends on the street.

What We Look at First in Ronkonkoma

For a lower-level bath we look at the foundation walls and slab for signs of past water and ask how the room did after the last big rain. We find where the main drain leaves the house to see whether gravity will carry a new drain or a pump is needed. Upstairs we check the floor around the toilet and tub for softness. Then we pull the tax map to settle which town the permit goes to.

Ranches and Capes on Sandy Ground

Inland, under the pitch pine and oak, the common house is a 1950s-to-70s ranch, cape or hi-ranch, and the bathroom in it was built small: a five-foot tub, a narrow vanity and a toilet on one wall. That standard footprint is good news, because it is well understood.

The usual remodel is a tub-to-shower conversion with a low curb or a curbless entry, a wider vanity, better light, and a properly ducted fan. Where the bath sits over a basement, the drains are easy to reach and moving the toilet or the shower is a reasonable request. On a slab it is a bigger job, and we say so up front.

In a cape the upstairs bath is often under the roof slope, so headroom at the shower and the tub decides the layout. Many families here also plan for ageing in place: grab-bar blocking in the walls, a bench, and a handheld shower.

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 Ronkonkoma

Ronkonkoma straddles the Islip and Brookhaven line, so the governing department is confirmed by address. 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 Ronkonkoma, 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

We live near Lake Ronkonkoma. Is a basement bathroom a bad idea?

Not necessarily, but it needs more care than one on higher ground. If water comes into that level after heavy rain, the drainage problem gets solved first, before any finished bath goes in. The floor should get a waterproofing membrane, the materials behind the tile should tolerate moisture, and the drain may need an ejector pump depending on its depth. Done in that order, a lower-level bath near the lake can work well.

How do you keep a new bathroom in Ronkonkoma 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.

Can you convert a tub to a walk-in shower in Ronkonkoma?

Yes, and it is the most common bathroom request we get. The tub comes out, the drain is moved to suit the shower, the walls are rebuilt with a waterproofing membrane, and the floor is sloped to the drain. A low curb or a curbless entry are both possible, depending on the floor structure.

Who issues the permit for bathroom remodeling work in Ronkonkoma?

Ronkonkoma straddles the Islip and Brookhaven line, so the governing department is confirmed by address. 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.

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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 Ronkonkoma through the cold months: Kitchen Remodeling and Basement Finishing.

Also Serving Ronkonkoma

Talk to Alec's Construction About Bathroom Remodeling in Ronkonkoma

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.