
Master Bathroom Renovation
Completed full master bathroom remodel: curbless walk-in shower, Schluter Kerdi waterproofing, 12x24 porcelain floor, freestanding tub, double vanity with quartz.

Garden City, Nassau County
Local bathroom remodels, walk-in showers, and full gut renovations for Garden City homeowners. Schluter-Certified waterproofing. Nassau permits pulled in-house. 4.9★ from 163+ Long Island reviews.
On-site quote, firm number, no high-pressure sales. Response within 1 business day.
Licensed & Insured
Nassau County & Suffolk
NKBA Certified
Certified Bath Designer
4.9 / 5.0
163+ reviews
640+ Bathrooms
Since 2012
Serving Garden City
Garden City homes range from early-1900s village colonials to 1950s tudors and postwar ranches — each with its own renovation rhythm. The village has historic-district considerations on exterior work, but bathrooms (interior, non-load-bearing) are straightforward.
Garden City master bath renovations are our highest average scope on Long Island — freestanding soaking tubs, double vanities with quartz, floor-to-ceiling tile, heated porcelain floors, frameless glass showers. Homeowners here specify premium fixtures (Kohler, TOTO, Waterworks) and expect the finish to match.
We pull Garden City village permits in addition to Nassau County where required. Village building department communication is part of our in-house workflow.
Looking for a broader view of bathroom remodel options across Long Island? Our full guide covers costs, timelines, and the process we follow from Huntington to Hicksville. Or see all Nassau County bathroom renovation areas we serve.

Service zip codes
11530
Approximately 20–40 minutes from our Mineola studio.
What we've learned in Garden City
Many Garden City homes still have original 1920s bathrooms on the second floor — beautiful subway tile, period fixtures, cast iron plumbing. When we remodel, we preserve the proportions and often reuse or restore period details while modernizing everything behind the tile.
Garden City village often requires a separate building permit plus Nassau County for the plumbing. We file both, manage both inspectors, and keep you out of the paperwork.
Village streets are tight and parking enforcement is active. We schedule material and demo dumpster deliveries carefully and maintain curb etiquette — your neighbors stay friendly.
Waterworks, Rohl, and Kohler Artifacts collections often have 4–8 week lead times from a Garden City order. We pre-order during design so construction isn't paused waiting on a shower arm.
Live Job Log
Real Nassau County bathroom projects completed in the last few months.

Master Bathroom Renovation
Completed full master bathroom remodel: curbless walk-in shower, Schluter Kerdi waterproofing, 12x24 porcelain floor, freestanding tub, double vanity with quartz.

Tub to Shower Conversion
Tub-to-shower conversion in Hicksville colonial: pulled cast iron tub, rebuilt framing, Kerdi-Line drain, large format porcelain tile, frameless glass.

Full Bathroom Remodel
Full gut remodel in 1960s Huntington cape: new plumbing rough-in, Schluter Ditra underlayment, herringbone marble floor, shaker vanity.

Accessible Bathroom Remodel
ADA / aging-in-place remodel in Smithtown: curbless shower, grab bars, comfort height toilet, slip-resistant porcelain, wider 36" doorway.

Walk-In Shower Installation
Walk-in shower install in Massapequa hall bath: Kerdi-Board walls, linear drain, Calacatta subway tile, bench seat, thermostatic valve.

Shower Renovation
Shower renovation in Commack: new Schluter pan, rebuilt shower curb, mosaic floor, subway walls, brushed nickel trim kit.

Master Bathroom Renovation
Master bath remodel in Great Neck: relocated plumbing for freestanding tub, double vanity, floor-to-ceiling tile, Nassau permit pulled.

Bathroom Tile Installation
Full bathroom tile installation in Levittown: 24x48 large format walls, herringbone floor, schluter profile edge trim.
Services in Garden City
Garden City homeowners
Master bath renovation with double vanity, freestanding tub and a frameless glass shower. Their tile specialist laid herringbone floor perfectly. Crew cleaned up every single day.
Priya S.
Garden City, NY · Master Bath
Tub to shower conversion in Garden City: permit pulled, framing rebuilt, Schluter Kerdi-Board, handheld + rainhead, bench seat.
Susan F.
Garden City, NY · Tub to Shower
Island Bath rebuilt the framing to get us a zero-threshold shower over our basement. Nobody else would touch it. Great crew.
Peter G.
Garden City, NY · Walk-In Shower
Questions from Garden City
Most bathroom renovations in Garden City fall into three tiers. A guest bath or hall bath refresh (tile, vanity, fixtures, no plumbing moves) typically runs $8,000–$18,000. A full hall bath gut-and-rebuild with tub-to-shower conversion lands at $14,000–$28,000. A master bath renovation with double vanity, walk-in shower, and heated floor is usually $30,000–$60,000 depending on fixture selections and stone. Accessible bath builds with zero-threshold shower, grab bar blocking, and ADA hardware run $15,000–$35,000. We give firm, itemized written quotes after an on-site walk.
Nassau County Building Department requires a permit for any project involving plumbing relocation, electrical upgrades, or structural changes (moving a wall, enlarging the bathroom footprint). Cosmetic refreshes — tile only, vanity swap, fixture replacement with no pipe moves — typically don't need one. We pull the permit on your behalf, coordinate all inspections, and deliver a closed permit card at job completion. This matters for your homeowner's insurance and for resale.
Our current backlog runs 6–10 weeks from contract signing to crew start. If you have a hard deadline — a relative moving in, a home sale, a contractor window — tell us at the estimate stage and we'll do our best to sequence accordingly.
Yes — Island Bath Studio serves all of Nassau County from our Mineola studio. Garden City is well within our regular service area and we've completed projects there routinely. No trip fees within Nassau County.
Standard hall bath full gut-and-rebuild: 3–4 weeks. Master bath renovation: 4–6 weeks. Tub-to-shower conversion only (no full gut): 2–3 weeks. Shower-only tile rebuild: 2–3 weeks including frameless glass. Accessible bath retrofit: 3–4 weeks. Timeline starts the day the permit is in hand.
Yes. Island Bath Studio holds Nassau County HIC License #H2419300 and carries $1,000,000 General Liability plus Workers' Compensation. We are also NKBA Certified and EPA Lead Renovation Certified. We provide our license number and certificate of insurance before any contract is signed.
Ready when you are
Free on-site estimate. Firm quote within 48 hours. No high pressure, ever.
640+
Bathrooms Completed
4.9★
163 Google Reviews
1 day
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On-site quote, firm number, no high-pressure sales. Response within 1 business day.