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Best Water Damage Restoration Companies in Oakville, ON (2026)

545 water damage restoration companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Oakville: Shiny Home Care, CR Score 64/100; 4.9★ from 305 Google reviews; open 7 days a week.

  2. 2

    Best for emergencies (open 24/7): CPR24 Restoration of Oakville, posts 24/7 hours; ranked #2 of 545.

  3. 5

    Most-reviewed: Paul Davis Toronto, 436 Google reviews at 4.8★, the most of 545 ranked; ranked #5.

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

545 Oakville water damage restoration companies are ranked here by CR Score, from ten published factors. 270 are open 24/7, 428 open Saturdays and 341 open Sundays, based on posted hours. The median Google rating is 4.9★ across 545 rated businesses.

Most of this list also appears on the Water damage restoration companies in Mississauga ranking. See Water damage restoration companies in Mississauga

Top 10 water damage restoration companies in Oakville at a glance

Top 10 water damage restoration companies in Oakville at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Shiny Home Care644.9★ (305)OakvilleSat · SunOverall
2CPR24 Restoration of Oakville645.0★ (86)Oakville24/7Emergencies
3GTA Mold Removal Mississauga635.0★ (181)Mississauga, 16 km away24/7—
4PuroClean Restoration Oakville Mississauga634.9★ (158)Burlington, 9 km away24/7—
5Paul Davis Toronto624.8★ (436)North York, 35 km away24/7Most reviews
6CPR24 Restoration of Mississauga625.0★ (82)Mississauga, 15 km away24/7—
7Select Restoration Services625.0★ (131)Toronto, 24 km away24/7—
8Serve Kings Restoration of Oakville625.0★ (56)Mississauga, 8 km away24/7—
9United Water Restoration Group of Toronto615.0★ (148)Etobicoke, 34 km away24/7—
10Tegh Wireless-Cellphone & Repair- Rogers, Fido Store614.9★ (168)OakvilleSat · Evenings—

The 545 best water damage restoration companies in Oakville, 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.

  1. Ranked #1 in Oakville

    #1 Shiny Home Care

    Based in Oakville

    64/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 305 Google reviews, listed on Google as “Water damage restoration service”.

    • 4.9★ from 305 Google reviews
    Hours
    Mon–Sat 9 AM–6 PM · Sun 8 AM–6 PM
    View profile for Shiny Home Care(647) 882-8092

  5. #5 Paul Davis Toronto

    Based in North York, 35 km away

    62/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 436 Google reviews, listed on Google as “Water damage restoration service”.

    • 4.8★ from 436 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    108 Milvan Dr, North York, ON M9L 1Z6
    View profile for Paul Davis Toronto(905) 856-5737

  11. #11 First General Halton

    Based in Burlington, 9 km away

    61/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Water damage restoration service”.

    • 5.0★ from 32 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1327 Heine Ct, Burlington, ON L7L 6A7
    View profile for First General Halton(905) 335-5515

  18. #18 DKI - Al-Care

    Based in Norfolk County, 29 km away

    60/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 74 Google reviews, listed on Google as “Building restoration service”.

    • 5.0★ from 74 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    691 Concession 4 W, Waterdown, ON L0R 2H0
    View profile for DKI - Al-Care(905) 689-5298

  19. #19 DKI - Burlington

    Based in Burlington, 10 km away

    60/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.7★ from 46 Google reviews, listed on Google as “Water damage restoration service”.

    • 4.7★ from 46 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5018 S Service Rd, Burlington, ON L7L 5Y7
    View profile for DKI - Burlington(905) 681-6100

  21. #21 ONT Restoration

    Based in Mississauga, 22 km away

    60/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.8★ from 70 Google reviews, listed on Google as “Water damage restoration service”.

    • 4.8★ from 70 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1075 Westport Crescent Unit 1, Mississauga, ON L5T 1E8
    View profile for ONT Restoration(416) 819-5000

  24. #24 Paul's Restorations

    Based in Burlington, 9 km away

    60/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.5★ from 53 Google reviews, listed on Google as “Water damage restoration service”.

    • 4.5★ from 53 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    945 Gateway Dr, Burlington, ON L7L 5K5
    View profile for Paul's Restorations(905) 631-7285

Water damage restoration companies ranked #34 to #40

#1 to #25 are shown in full above. Here are #34 to #40, in CR Score order; each links to its profile. We publish the top 40 of 545 ranked water damage restoration companies here; the rest are on their profiles.

water damage restoration companies in Oakville, ranks 34 to 40
RankBusinessCR ScoreGoogle ratingDistance
34ServiceMaster Restore of Oakville594.1★ (38)In Oakville
40FIRST ONSITE Property Restoration594.3★ (96)19 km

Also serving Oakville

1 more water damage restoration companies within 64 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked water damage restoration companies serving Oakville
BusinessGoogle ratingDistance
WINMAR Property Restoration Specialists - Oakville4.2★ (55)In Oakville

How much do water damage restoration companies cost in Oakville?

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

How much do water damage restoration companies cost in Oakville?
JobLowTypicalHighBasisChecked
Water damage restorationCA$1,940CA$5,440CA$8,950Per job: typical range of customer-reported restorations. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)October 2026

How we ranked Oakville water damage restoration companies

We scored 545 Oakville water damage restoration companies 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 Oakville 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

Water damage restoration companies in Oakville: frequently asked questions

Who is the best water damage restoration company in Oakville?

By CR Score, the highest-ranked water damage restoration company in Oakville, ON is Shiny Home Care with a CR Score of 64/100. It has 4.9★ from 305 Google reviews. It is open 7 days a week. CPR24 Restoration of Oakville (#2) and GTA Mold Removal Mississauga (#3) follow. We ranked 545 water damage restoration companies on ten factors, last updated October 22, 2026.

How many water damage restoration companies are there in Oakville?

ContractorsRanked ranks 545 water damage restoration companies serving Oakville, ON. 4 of them are based in Oakville; the rest serve it from nearby towns. Another 1 within 64 km are listed but not ranked yet. Counts are as of October 2026.

Which water damage restoration companies in Oakville are open 24/7?

270 ranked water damage restoration companies in Oakville post 24/7 hours. The highest-ranked are CPR24 Restoration of Oakville (#2), GTA Mold Removal Mississauga (#3) and PuroClean Restoration Oakville Mississauga (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which water damage restoration companies in Oakville work on weekends?

428 of 545 ranked water damage restoration companies post Saturday hours and 341 post Sunday hours. The highest-ranked open Saturdays are Shiny Home Care (#1), CPR24 Restoration of Oakville (#2) and GTA Mold Removal Mississauga (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does water damage restoration cost in Oakville?

Water damage restoration typically costs CA$1,940 to CA$8,950, with CA$5,440 typical (Per job: typical range of customer-reported restorations. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)). This is a national range, not adjusted for Oakville. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Oakville water damage restoration companies have?

The median Google rating among 545 rated water damage restoration companies in Oakville is 4.9★, with a median of 26 reviews. Paul Davis Toronto has the most, 436 reviews, and ranks #5. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank water damage restoration companies?

Each water damage restoration company 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 water damage restoration companies outside Oakville count in this ranking?

Yes, if they are within 64 km of the Oakville city centre, our service radius for water damage restoration companies. 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 Oakville

  1. October 2026: CR Scores recalculated for 545 water damage restoration companies serving Oakville.
  2. October 2026: 2 duplicate listings merged.

More water damage restoration companies and Oakville pages

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