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How much does a bathroom remodel cost in Sarnia, ON?

Converted from US national rangeUpdated Prices checked October 20262 sources

A bathroom remodel costs about CA$9,350 to CA$24,820, typical CA$17,080, using the US national range converted to Canadian dollars. That is HomeAdvisor's US figure ($6,651 to $17,660) at 1.4054 CAD per USD (Bank of Canada, October 20, 2026), not a survey of Sarnia prices.

Converted to Canadian dollars

Low
CA$9,350
Typical
CA$17,080
High
CA$24,820

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Bathroom remodel cost in Sarnia, ON

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

Bathroom remodel cost in Sarnia, ON
EstimateLowTypicalHighBasisChecked
Converted to CADCA$9,350CA$17,080CA$24,820US national range × 1.4054 CAD per USD (Bank of Canada, October 20, 2026). Not a survey of Sarnia pricesOctober 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

Dollar figures in this section are US national figures in US dollars.

  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 Sarnia

Fees quoted here are US figures in US dollars; Canadian permit fees are set by your municipality.

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 Sarnia’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 Sarnia

The top 3 of 30 bathroom remodelers we rank for Sarnia, ON, by CR Score. Paid placement never changes rank.

  1. #1
    Mobility Remodelers
    CR Score 634.3from 36 Google reviews
  2. #2
    Constrek glass&reno
    CR Score 615.0from 14 Google reviews
  3. #3
    I Hate My Bathroom
    CR Score 574.7from 13 Google reviews

See all ranked bathroom remodelers in Sarnia

Bathroom remodel cost in Sarnia: questions

How much does a bathroom remodel cost in Sarnia, ON?

A bathroom remodel costs about CA$9,350 to CA$24,820, typical CA$17,080, using the US national range converted to Canadian dollars. That is HomeAdvisor's US figure ($6,651 to $17,660) at 1.4054 CAD per USD (Bank of Canada, October 20, 2026), not a survey of Sarnia prices.

Are these prices in Canadian dollars?

Yes, converted. We have no Canadian price survey for this job, so we show the US national range converted at 1.4054 CAD per USD (Bank of Canada daily rate for October 20, 2026). Local labour, material and tax differences are not reflected.

Do I need a permit for a bathroom remodel in Sarnia?

Permit fees usually run $100 to $1,000, and moving pipes or walls nearly always requires one. Rules are set locally, so confirm with Sarnia’s building department. Dollar figures here are US figures in US dollars.

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 Sarnia?

We rank 30 bathroom remodelers for Sarnia, ON 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. Bank of Canada: Daily exchange rates (USD/CAD) · page updated October 20, 2026Used for: Conversion rate 1.4054 CAD per USD.
These are published estimates converted at a stated exchange rate, checked October 2026. They are not quotes. Typical range shown: CA$9,350 to CA$24,820. Editorial policy

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