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How much does a bathroom remodel cost in Lake Ronkonkoma, NY?

Regionally adjustedUpdated Prices checked October 20262 sources

In Lake Ronkonkoma, a bathroom remodel typically runs $7,670 to $20,380, about $14,020 for a typical job. That is the US national range from HomeAdvisor ($6,651 to $17,660) adjusted by the Middle Atlantic factor of 1.15 from the 2025 Cost vs. Value Report. Checked October 2026.

Adjusted for the Middle Atlantic region

Low
$7,670
Typical
$14,020
High
$20,380

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Bathroom remodel cost in Lake Ronkonkoma, NY

Each row says exactly what the figures are and where they come from.

Bathroom remodel cost in Lake Ronkonkoma, NY
EstimateLowTypicalHighBasisChecked
Middle Atlantic estimate$7,670$14,020$20,380National range × 1.15: the Middle Atlantic / national cost ratio for “Bath Remodel | Midrange” ($30,158 vs $26,138) in the 2025 Cost vs. Value ReportOctober 2026
US national range$6,651$12,153$17,660Per bathroom: typical range of customer-reported remodels (HomeAdvisor)October 2026

What drives the cost of a bathroom remodel

  1. Size and type of bathroom

    A powder room costs far less than a primary bath.

  2. Finish quality

    Tile, flooring and countertop choices move the total most.

  3. Moving plumbing

    Relocating a toilet, shower or vanity adds plumbing and permit costs.

  4. Labor

    Labor can be about 40% to 65% of the total.

  5. Location

    Labor and material prices vary by state and metro.

Permits and what's included in Lake Ronkonkoma

Permit note

Permit fees usually run $100 to $1,000, and moving pipes or walls nearly always requires one.

Rules are set locally; confirm with Lake Ronkonkoma’s building department.

What’s usually included

  • Demolition and disposal
  • Fixtures, tile and vanity in the agreed scope
  • Plumbing and electrical connections
  • Installation labor

Scopes vary. Get the scope in writing on every quote.

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Top-ranked bathroom remodelers in Lake Ronkonkoma

The top 3 of 398 bathroom remodelers we rank for Lake Ronkonkoma, NY, by CR Score. Paid placement never changes rank.

  1. #1
    Madison Ave Construction Corp
    CR Score 614.8from 116 Google reviews
  2. #2
    Creative Stone & Cabinets Kitchen & Bath Design Center
    CR Score 614.9from 676 Google reviews
  3. #3
    Anthony's Reglazing
    CR Score 604.5from 70 Google reviews

See all ranked bathroom remodelers in Lake Ronkonkoma

Bathroom remodel cost in Lake Ronkonkoma: questions

How much does a bathroom remodel cost in Lake Ronkonkoma, NY?

In Lake Ronkonkoma, a bathroom remodel typically runs $7,670 to $20,380, about $14,020 for a typical job. That is the US national range from HomeAdvisor ($6,651 to $17,660) adjusted by the Middle Atlantic factor of 1.15 from the 2025 Cost vs. Value Report. Checked October 2026.

Why is the Lake Ronkonkoma price different from the national price?

The 2025 Cost vs. Value Report puts the “Bath Remodel | Midrange” project at $30,158 in the Middle Atlantic division against $26,138 nationally, a factor of 1.15. We apply that factor to the national range. It is a division-level adjustment, not a Lake Ronkonkoma price survey.

Do I need a permit for a bathroom remodel in Lake Ronkonkoma?

Permit fees usually run $100 to $1,000, and moving pipes or walls nearly always requires one. Rules are set locally, so confirm with Lake Ronkonkoma’s building department.

What affects the cost of a bathroom remodel?

Size and type of bathroom: a powder room costs far less than a primary bath. Finish quality: tile, flooring and countertop choices move the total most. Moving plumbing: relocating a toilet, shower or vanity adds plumbing and permit costs. Labor: labor can be about 40% to 65% of the total.

How many bathroom remodelers serve Lake Ronkonkoma?

We rank 398 bathroom remodelers for Lake Ronkonkoma, NY by CR Score. Get at least three written quotes for the same scope.

What is usually included in the price?

Demolition and disposal; Fixtures, tile and vanity in the agreed scope; Plumbing and electrical connections; Installation labor. Always get the scope in writing on the quote.

Sources

Checked October 2026. Figures are estimates, not quotes.

  1. HomeAdvisor: Bathroom remodel cost · page updated June 17, 2026 · checked October 2026Primary source. Used for: Low, typical and high; drivers; permit.
  2. Journal of Light Construction: 2025 Cost vs. Value Report: Bath Remodel, Midrange · page updated 2025 · checked October 2026Used for: Regional adjustment ratio.
  3. Journal of Light Construction: 2025 Cost vs. Value Report, Middle Atlantic division · checked October 2026Used for: Regional factor 1.15 for “Bath Remodel | Midrange”.
These are published estimates with a documented regional adjustment, checked October 2026. They are not quotes. Typical range shown: $7,670 to $20,380. Editorial policy

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