Alec's Construction remodels bathrooms in Huntington (11743), 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 Huntington
Huntington has bathrooms from nearly every period of American house building, because its houses run from the 1700s through the 1990s, and that range is the job. In the older village houses with wide eaves and porches, a bathroom was often added well after the house was built, fitted into a bedroom corner or under the roof, with drain lines threaded through framing never planned for them. Mid-century houses in the hills tend to have tile set in a thick mortar bed and galvanized supply that narrows with age and drops pressure at the shower. Newer houses have more bathrooms and fewer surprises, though often a fan that empties into the attic. The Town of Huntington is also stricter than most of Suffolk on paperwork: alterations above its cost threshold need plans sealed by an architect or engineer, so whether anything moves is a planning decision from the first conversation.
What We Look at First in Huntington
We identify the era first, since it predicts what is behind the wall. In an older house we check the floor framing under the tub and the path of the drain to the basement. In a mid-century house we look for galvanized supply and test the pressure at the shower. In any of them we follow the fan duct to see where it ends, then sort the scope against the Town's filing rules.
Older Houses on the North Shore Hills
The harbor hamlets have a lot of older houses — village houses, early colonials and post-war capes on sloped lots — and older bathrooms hide older plumbing. Cast-iron stacks and galvanized supply lines are common, and galvanized pipe narrows from the inside until the shower runs weak. When the walls are open, that is the cheapest moment to replace it.
Older floors are rarely flat. A bathroom floor that has dipped over decades needs the subfloor and the joists checked and leveled before tile goes down, or the tile cracks along the low spot within a season or two.
Plaster walls are another difference. They are solid and quiet, but they do not take a modern waterproofing system the way cement board does, so the wet walls of the shower are usually opened to the studs and rebuilt properly, while the dry walls can often be kept and repaired.

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 Huntington
The Town of Huntington requires plans sealed by a licensed architect or professional engineer for alterations costing more than ten thousand dollars, and the filing package runs to notarised applications, surveys, drawing sets and a workers compensation certificate. 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 Huntington, 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
Can we keep our Huntington bathroom remodel from needing sealed plans?
Sometimes, by keeping it finish work. Replacing tile, vanity, toilet and fixtures in their existing positions generally needs no permit. Moving the toilet, relocating the shower drain or reframing walls makes it filed work, and the size of the whole project then decides whether sealed plans are required. Keeping the drain where it is often delivers most of the result without the extra drawings, and we show you both versions.
How long does a bathroom remodel take in Huntington?
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.
Do I need a permit for a bathroom remodel in Huntington?
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.
Who issues the permit for bathroom remodeling work in Huntington?
The Town of Huntington requires plans sealed by a licensed architect or professional engineer for alterations costing more than ten thousand dollars, and the filing package runs to notarised applications, surveys, drawing sets and a workers compensation certificate. 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
- Bathroom Remodeling in Northport, NY
- Bathroom Remodeling in Farmingville, NY
- Bathroom Remodeling on Long Island
- Bathroom Remodeling in Suffolk County
- Bathroom Remodel Permits on Long Island
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 Huntington through the cold months: Kitchen Remodeling and Basement Finishing.
Also Serving Huntington
- ADUs in Huntington — accessory apartments and grants
- Attic Insulation in Huntington — air sealing, baffles and R-49 depth
- Basement Finishing in Huntington — egress, ceiling height and moisture
- Chimney Repair in Huntington — repointing, crowns, caps and flashing
- Deck Builders in Huntington — new builds, repairs and railings
- Emergency Roof Repair in Huntington — tarping, leaks and storm response
- Fallen Tree Removal & Roof Repair in Huntington — tree off the house, roof supported and repaired
- Flood & Water Damage Cleanup in Huntington — wet material out, drying metered
- Front Steps & Stoops in Huntington — rebuilds, treads and railings
- Garage Conversion in Huntington — turning the garage into living space
- Gutter Installation in Huntington — seamless gutters, fascia and drainage
- House Painters in Huntington — exteriors while the fall window holds
- Hurricane & Storm Damage Repair in Huntington — trees, flooding, cleanup and repairs
- Storm Damage & Insurance Restoration in Huntington — emergency tarping and the claim
- Interior Painting in Huntington — the right work for the cold months
- Kitchen Remodeling in Huntington — cabinets, counters and layout
- Masonry & Pavers in Huntington — patios, walkways and retaining walls
- Roofing in Huntington — tear-offs, repairs and storm damage
- Siding in Huntington — James Hardie, vinyl and cedar
- Storm Debris Removal & Cleanup in Huntington — trees, building debris and hauling
- Storm Roof & Siding Repair in Huntington — wind damage, tarped and rebuilt
- Windows & Doors in Huntington — insert and full-frame replacement
Talk to Alec's Construction About Bathroom Remodeling in Huntington
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