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Best Bathroom Remodelers in Thunder Bay, ON (2026)

12 bathroom remodelers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Thunder Bay: Arcuo Interior Design, CR Score 64/100; 5.0★ from 66 Google reviews; open Saturdays until 5 PM.

  2. 6

    Best for emergencies (open 24/7): RENOVATE TBAY INC, posts 24/7 hours; ranked #6 of 12.

  3. 3

    Most-reviewed: DKI - TIL-KA, 46 Google reviews at 4.7★, the most of 12 ranked after Arcuo Interior Design; ranked #3.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

12 Thunder Bay bathroom remodelers are ranked here by CR Score, from ten published factors. 1 is open 24/7, 5 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 5.0★ across 12 rated businesses.

Top 10 bathroom remodelers in Thunder Bay at a glance

Top 10 bathroom remodelers in Thunder Bay at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Arcuo Interior Design645.0★ (66)Thunder BaySatOverall
2Bathroom Renovation Centre542.6★ (5)Thunder BaySat—
3DKI - TIL-KA544.7★ (46)Thunder Bay—Most reviews
4Paragon Tile & Granite535.0★ (14)Thunder BaySat—
5Prisma Property Services524.8★ (23)Thunder Bay——
6RENOVATE TBAY INC525.0★ (3)Thunder Bay24/7Emergencies
7Elegant Design Inc.515.0★ (16)Thunder Bay——
8Coppola Home514.6★ (9)Thunder BaySat—
9Thunder Bay Renovations505.0★ (11)Thunder Bay——
10Direct Cabinets474.8★ (5)Thunder Bay——

The 12 best bathroom remodelers in Thunder Bay, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  3. #3 DKI - TIL-KA

    Based in Thunder Bay

    54/100CR Score

    Ranked #3 because of its Google rating and review volume: 4.7★ from 46 Google reviews.

    • 4.7★ from 46 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    636 Squier St, Thunder Bay, ON P7B 4A8
    View profile for DKI - TIL-KA(807) 345-8000

  8. #8 Coppola Home

    Based in Thunder Bay

    51/100CR Score

    Ranked #8 because of its Google rating and review volume: 4.6★ from 9 Google reviews.

    • 4.6★ from 9 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 9 AM–3 PM · Sun closed
    Address
    269 Red River Rd, Thunder Bay, ON P7B 1A9
    View profile for Coppola Home(807) 345-9989

  10. #10 Direct Cabinets

    Based in Thunder Bay

    47/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.8★ from 5 Google reviews, listed on Google as “Kitchen remodeler”.

    • 4.8★ from 5 Google reviews
    Hours
    Mon closed · Tue–Fri 10 AM–5 PM · Sat–Sun closed
    Address
    542 Syndicate Ave S, Thunder Bay, ON P7E 1E6
    View profile for Direct Cabinets(807) 622-4349

  11. #11 Andlin

    Based in Thunder Bay

    47/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Kitchen remodeler”.

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
    View profile for Andlin(807) 629-0228

Also serving Thunder Bay

20 more bathroom remodelers within 40 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked bathroom remodelers serving Thunder Bay
BusinessGoogle ratingDistance
A Villeneuve Mechanical Ltd4.7★ (36)In Thunder Bay
Anttila Norwest Tile4.3★ (19)In Thunder Bay
B. Gibson Mechanical4.2★ (52)In Thunder Bay
Clow Darling Limited4.1★ (70)In Thunder Bay
Craig Plumbing Centre4.0★ (49)In Thunder Bay
Duchesne's Services5.0★ (105)In Thunder Bay
Dykstra Knight Roofing & Renovations4.4★ (32)In Thunder Bay
Hardland Landscape & Design LTD.4.9★ (40)In Thunder Bay
Inspired Cabinetry & Renovations4.9★ (42)In Thunder Bay
JB Brothers Developments Ltd.5.0★ (19)In Thunder Bay
Massaro Construction Ltd4.9★ (48)In Thunder Bay
MD Landscape & Design5.0★ (44)In Thunder Bay
Paul Davis Thunder Bay3.3★ (22)In Thunder Bay
Prisma Painting4.8★ (37)In Thunder Bay
ServiceMaster of Thunder Bay3.7★ (43)In Thunder Bay
SRL Contracting Corp.4.9★ (32)In Thunder Bay
SRS Windows and Doors Inc.4.3★ (28)In Thunder Bay
Strasser & Lang4.8★ (79)In Thunder Bay
Triad Roofing4.5★ (28)In Thunder Bay
WINMAR Property Restoration Specialists - Thunder Bay4.9★ (29)In Thunder Bay

How much do bathroom remodelers cost in Thunder Bay?

US national ranges converted to CAD, not adjusted for Thunder Bay. Each row names its basis and the month we checked it.

How much do bathroom remodelers cost in Thunder Bay?
JobLowTypicalHighBasisChecked
Bathroom remodelCA$9,350CA$17,080CA$24,820Per bathroom: typical range of customer-reported remodels. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)October 2026

How we ranked Thunder Bay bathroom remodelers

We scored 12 Thunder Bay bathroom remodelers on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Thunder Bay data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Bathroom remodelers in Thunder Bay: frequently asked questions

Who is the best bathroom remodeler in Thunder Bay?

By CR Score, the highest-ranked bathroom remodeler in Thunder Bay, ON is Arcuo Interior Design with a CR Score of 64/100. It has 5.0★ from 66 Google reviews. It is open Saturdays until 5 PM. Bathroom Renovation Centre (#2) and DKI - TIL-KA (#3) follow. We ranked 12 bathroom remodelers on ten factors, last updated October 22, 2026.

How many bathroom remodelers are there in Thunder Bay?

ContractorsRanked ranks 12 bathroom remodelers serving Thunder Bay, ON. 12 of them are based in Thunder Bay; the rest serve it from nearby towns. Another 20 within 40 km are listed but not ranked yet. Counts are as of October 2026.

Which bathroom remodelers in Thunder Bay are open 24/7?

1 ranked bathroom remodeler in Thunder Bay posts 24/7 hours. The highest-ranked is RENOVATE TBAY INC (#6). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which bathroom remodelers in Thunder Bay work on weekends?

5 of 12 ranked bathroom remodelers post Saturday hours and 1 post Sunday hours. The highest-ranked open Saturdays are Arcuo Interior Design (#1), Bathroom Renovation Centre (#2) and Paragon Tile & Granite (#4). Posted hours are office hours; crews may book weekend jobs separately.

How much does bathroom remodel cost in Thunder Bay?

Bathroom remodel typically costs CA$9,350 to CA$24,820, with CA$17,080 typical (Per bathroom: typical range of customer-reported remodels. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)). This is a national range, not adjusted for Thunder Bay. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Thunder Bay bathroom remodelers have?

The median Google rating among 12 rated bathroom remodelers in Thunder Bay is 5.0★, with a median of 10 reviews. Arcuo Interior Design has the most, 66 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank bathroom remodelers?

Each bathroom remodeler gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do bathroom remodelers outside Thunder Bay count in this ranking?

Yes, if they are within 40 km of the Thunder Bay city centre, our service radius for bathroom remodelers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Thunder Bay

  1. October 2026: CR Scores recalculated for 12 bathroom remodelers serving Thunder Bay.

More bathroom remodelers and Thunder Bay pages

Other trades in Thunder Bay