Alec's Construction remodels bathrooms in Ronkonkoma, Suffolk County — full guts, tub-to-shower conversions, layout changes and the plumbing, ventilation and waterproofing behind them — working out of the yard in East Patchogue. Bathrooms are indoor work from the first day, which is why they run through our winter calendar.
Bathrooms in Ronkonkoma
The Ronkonkoma bathroom we open most is the 1970s split-level hall bath — 5-by-8, one window, a fibreglass tub-shower unit and a vanity that was replaced once in the 1990s. The lower-level half bath is the other one, usually added later and usually too small. The lakeside capes have the same knee-wall bathroom problem as capes everywhere: the ceiling slopes into the shower and the fan was never ducted outside.
The 1970s Hall Bath, and What Is Behind It
The split-level and hi-ranch hall bath is the most-remodeled room in central Suffolk: 5-by-8, one window, a one-piece fibreglass tub-shower unit that went in before the walls were closed, and a vanity replaced once since. Behind the tub surround is where the surprises are — a drain that was never vented properly, a fan ducted into the attic, sheetrock instead of cement board behind the tile the previous owner added.
The remodel that lasts opens that wall, fixes what is behind it, and builds the new shower on a proper pan with a waterproofing membrane before the first tile goes on. The finishes are the easy part.
What a Bathroom Remodel Is, in Order
1. Demolition to the studs, and an honest look at what is behind the walls and under the floor. 2. Rough plumbing and electrical — drains, vents, the valve, a dedicated circuit for the fan and the outlets, and the fan ducted to the outside. 3. Inspection, before anything is closed. 4. Cement board and a waterproofing membrane in the wet areas, a proper pan under the shower. 5. Tile, then the fixtures, then the vanity, the trim and the paint.

Permits in Ronkonkoma
Ronkonkoma straddles the Islip and Brookhaven line, so the governing department is confirmed by address. Replacing fixtures in place does not usually need a permit; moving plumbing, changing electrical or altering framing does. We file for what needs it and get the rough inspection before the walls close.
Book It for the Winter
One bathroom at a time, the materials ordered before the demolition, and a usable toilet and shower every night if the house has only one. A remodel that starts in January is done before the spring.
Free walkthrough in Ronkonkoma. Alex looks at the floor, the plumbing wall, the fan and the layout, and you get a written scope and the photographs whether or not you hire us.
Frequently Asked Questions
Can the tub in my Ronkonkoma split be turned into a walk-in shower?
Yes, and it is the most common Ronkonkoma bathroom job. The one-piece fibreglass tub-shower unit in a 1970s split comes out — usually cut into pieces, because it went in before the walls were closed — and a tiled shower with a proper pan and a linear or centre drain goes in its place. The plumbing wall is opened to move the drain and the valve, and that is when the fan gets ducted to the outside, which on a lot of these houses it never was.
Why remodel a bathroom in winter?
Because none of it depends on the weather and the calendar is open. A bathroom remodel is entirely indoors from the first day, the trades are available, and a project that starts in January is finished long before the spring rush. If the house has one bathroom, we sequence the work so a toilet and a shower are usable every night.
Can a tub be converted to a walk-in shower?
Yes, and it is the most common request. The tub comes out, the plumbing wall is opened to move the drain and the valve, a proper shower pan and a waterproofing membrane go in, and the shower is tiled with a curb or curbless depending on the floor framing. Grab bars, a bench and a niche go in at the framing stage, not after.
Does a bathroom remodel need a permit?
Replacing fixtures in place generally does not. Moving plumbing, changing the electrical, altering the framing or changing the layout does, in every Suffolk town and village. We file for the work that needs it and get the rough inspection before the walls are closed, because a bathroom that fails inspection after the tile is on is an expensive bathroom.
Related Guides
- Bathroom Remodeling in Babylon, NY
- Bathroom Remodeling in Lindenhurst, NY
- Bathroom Remodeling on Long Island
- Kitchen Remodeling on Long Island
Also Serving Ronkonkoma
- ADUs in Ronkonkoma — accessory apartments and grants
- Attic Insulation in Ronkonkoma — air sealing, baffles and R-49 depth
- Basement Finishing in Ronkonkoma — egress, ceiling height and moisture
- Chimney Repair in Ronkonkoma — repointing, crowns, caps and flashing
- Driveway Paving in Ronkonkoma — blacktop, resurfacing and repairs
- Emergency Roof Repair in Ronkonkoma — tarping, leaks and storm response
- Garage Conversion in Ronkonkoma — turning the garage into living space
- Gutter Installation in Ronkonkoma — seamless gutters, fascia and drainage
- House Painters in Ronkonkoma — exteriors while the fall window holds
- Storm Damage & Insurance Restoration in Ronkonkoma — emergency tarping and the claim
- Interior Painting in Ronkonkoma — the right work for the cold months
- Kitchen Remodeling in Ronkonkoma — cabinets, counters and layout
- Roofing in Ronkonkoma — tear-offs, repairs and storm damage
- Siding in Ronkonkoma — James Hardie, vinyl and cedar
- Windows & Doors in Ronkonkoma — insert and full-frame replacement
Work With Alec's Construction
This guide is written by the crew that does the work. See Alec's Bathroom Remodeling service — full gut renovations, tile, plumbing and vanities. Licensed and insured on Long Island, one crew start to finish, free walkthrough and a written estimate inside 48 hours.
Booking the cold months now: we also handle Kitchen Remodeling and Painting.
Get a Free Estimate from Alec's Construction
Working across Suffolk County since 2018, one crew from start to finish. We come out, look at the actual job, and put a written number in your hand — no pressure, no obligation.
Or call (631) 312-7441