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Emergency Water Damage Restoration Companies in Clarence-Rockland, ON (2026)

Top 50 of 55 water damage restoration companies, in emergency orderUpdated 0 paid placements in this rankingHow we rank

17 of the 50 water damage restoration companies on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

Shut off the water source and the power to wet rooms if it is safe to reach the panel. Photograph damage for your insurer.

The short answer

  1. 1

    #1 for emergency water damage restoration in Clarence-Rockland: SERVPRO of Ottawa, Vanier, open 24/7.

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

Top emergency water damage restoration companies in Clarence-Rockland at a glance

Top emergency water damage restoration companies in Clarence-Rockland at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1SERVPRO of Ottawa, Vanier645.0★ (114)Nepean, 26 km away24/7
2Mold Busters Gatineau625.0★ (41)Ottawa, 27 km away24/7
3Action Restoration foundation repair614.9★ (181)Ottawa, 35 km away24/7
4Mold Busters Cumberland595.0★ (8)Kitchener, 12 km away24/7
5FIRST ONSITE Property Restoration594.0★ (44)Nepean, 36 km away24/7
6Ottawa Eco Pro594.5★ (21)Ottawa, 32 km away24/7
7PuroClean Restoration Ottawa East593.5★ (31)Nepean, 25 km away24/7
8SOS Sinistres Gatineau - Sinistre - Moissisure - Amiante584.7★ (13)Ottawa, 33 km away24/7
9Ottawa Mold Removal-Orleans-Kanata585.0★ (8)Ottawa, 27 km away24/7
10Mold Busters Hawkesbury574.7★ (12)London, 42 km away24/7

Call an emergency water damage restoration company in Clarence-Rockland now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 50 emergency water damage restoration companies in Clarence-Rockland, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 55 is on the water damage restoration companies page.

  1. Ranked #1 in Clarence-Rockland

    #1 SERVPRO of Ottawa, Vanier

    Based in Nepean, 26 km away

    64/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 114 Google reviews, listed on Google as “Water damage restoration service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 114 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1200 Rainbow St, Gloucester, ON K1J 6X9
    View profile for SERVPRO of Ottawa, Vanier(613) 742-8222

  2. #2 Mold Busters Gatineau

    Based in Ottawa, 27 km away

    62/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Water damage restoration service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 41 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Mold Busters Gatineau(819) 303-0250

  4. #4 Mold Busters Cumberland

    Based in Kitchener, 12 km away

    59/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Water damage restoration service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 8 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Mold Busters Cumberland(866) 262-8403

  6. #6 Ottawa Eco Pro

    Based in Ottawa, 32 km away

    59/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.5★ from 21 Google reviews, listed on Google as “Water damage restoration service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.5★ from 21 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    323 Coventry Rd #9, Ottawa, ON K1K 3X6
    View profile for Ottawa Eco Pro(613) 276-8667

  8. #8 SOS Sinistres Gatineau - Sinistre - Moissisure - Amiante

    Based in Ottawa, 33 km away

    58/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.7★ from 13 Google reviews, listed on Google as “Water damage restoration service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 13 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    455 Bd de la Gappe LOCAL 201, Gatineau, QC J8T 0G1
    View profile for SOS Sinistres Gatineau - Sinistre - Moissisure - Amiante(819) 307-4200

  10. #10 Mold Busters Hawkesbury

    Based in London, 42 km away

    57/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Water damage restoration service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 12 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Mold Busters Hawkesbury(866) 394-5412

  11. #11 Première Générale Gatineau

    Based in Ottawa, 36 km away

    57/100CR Score

    Ranked #11 because of its Google rating and trade focus: 3.7★ from 11 Google reviews, listed on Google as “Water damage restoration service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.7★ from 11 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    160 Rue d'Edmonton, Gatineau, QC J8Y 3S6
    View profile for Première Générale Gatineau(819) 777-1717

  12. #12 Sinisco Outaouais

    Based in Ottawa, 36 km away

    56/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Water damage restoration service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.3★ from 6 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    150 Rue d'Edmonton, Gatineau, QC J8Y 3S6
    View profile for Sinisco Outaouais(819) 775-4443

  13. #13 Wise-Drys

    Based in Prince Edward, 52 km away

    56/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Water damage restoration service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 9 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Wise-Drys(613) 706-3366

  14. #14 TEKPRO-DKI

    Based in Hawkesbury, 54 km away

    53/100CR Score

    Ranked #14 because of its Google rating and trade focus: 1.0★ from 8 Google reviews, listed on Google as “Water damage restoration service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 1.0★ from 8 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for TEKPRO-DKI(613) 632-9717

  16. #16 Paramount Roofing & Renovations | Ottawa Siding & Windows and Doors Specialized Contractor

    Based in Ottawa, 40 km away

    50/100CR Score

    Ranked #16 because of its Google rating and availability: 5.0★ from 8 Google reviews, open 24/7.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 8 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1554 Carling Ave Suite 323-1, Ottawa, ON K1Z 7M4
    View profile for Paramount Roofing & Renovations | Ottawa Siding & Windows and Doors Specialized Contractor(343) 576-4030

  18. #18 Enviropure Home

    Based in Ottawa, 30 km away

    46/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.6★ from 230 Google reviews, listed on Google as “Water damage restoration service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 230 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat–Sun closed
    Address
    2710 Lancaster Rd #103, Ottawa, ON K1B 4T7
    View profile for Enviropure Home(613) 513-7873

  19. #19 ServiceMaster De L'Outaouais

    Based in Ottawa, 40 km away

    44/100CR Score

    Ranked #19 because of its Google rating and trade focus: 3.0★ from 4 Google reviews, listed on Google as “Water damage restoration service”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 3.0★ from 4 Google reviews
    Address
    160 Ch D'Old Chelsea, Chelsea, Quebec J9B 1J3
    View profile for ServiceMaster De L'Outaouais(819) 827-2333

  21. #21 YM Service Group commercial cleaning service

    Based in Ottawa, 25 km away

    43/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.8★ from 48 Google reviews, listed on Google as “Water damage restoration service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 48 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–1 PM · Sun closed
    Address
    5509 Canotek Rd Unit 16, Ottawa, ON K1J 9K9
    View profile for YM Service Group commercial cleaning service(613) 255-6366

  22. #22 Markelangelo's

    Based in Clarence-Rockland

    42/100CR Score

    Ranked #22 because of its Google rating and review volume: 4.9★ from 140 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 140 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    1584 Ch. Old Montreal Rd, Cumberland, ON K4C 1C3
    View profile for Markelangelo's(613) 833-0001

  23. #23 Spray-Net Gatineau

    Based in Clarence-Rockland

    42/100CR Score

    Ranked #23 because of its Google rating and review volume: 5.0★ from 100 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 100 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat–Sun 8 AM–4 PM
    Address
    26 Chem. Bellevue, L'Ange-Gardien, QC J8L 0H1
    View profile for Spray-Net Gatineau(819) 800-9747

  24. #24 TechStone Canada

    Based in Ottawa, 34 km away

    41/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Building restoration service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 23 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    78 George St #204, Ottawa, ON K1N 5X4
    View profile for TechStone Canada(613) 869-8324

  25. #25 Ubbink Book and Paper Conservation

    Based in Ottawa, 31 km away

    40/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Water damage restoration service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 17 Google reviews
    Hours
    Mon–Thu 10 AM–7 PM · Fri–Sat 10 AM–4 PM · Sun closed
    Address
    2051 Valley Dr, Ottawa, ON K1G 2P2
    View profile for Ubbink Book and Paper Conservation(613) 523-0569

Top 50 of 55 water damage restoration companies by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

water damage restoration companies in Clarence-Rockland, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Asco Restoration Services404.1★ (8)55 km
27PatchBoyz Ottawa Drywall Repair404.9★ (232)39 km
28Marble Restoration Services Ltd.405.0★ (42)25 km
29Ottawa Building & Foundation Repair Inc.393.8★ (15)40 km
30Potvin Construction394.0★ (88)In Clarence-Rockland
31Cody Building Services394.8★ (185)38 km
32Everest Restoration (Ottawa) Ltd384.2★ (6)26 km
33C.M.R.S Certified Mold Restoration Services385.0★ (16)53 km
34Integrity Masonry Inc.385.0★ (99)33 km
35The Foundation Experts Inc. | Foundation Repair Ottawa385.0★ (25)In Clarence-Rockland
36Paintek Plus - Ottawa385.0★ (7)35 km
37Spray-Net384.9★ (123)41 km
38Concrete Polishing & Sealing Ltd.384.7★ (74)25 km
39Ottawa Masonry & Parging Contractors385.0★ (68)32 km
40Toitures Husky Roofing375.0★ (51)34 km
41Foundation Service Ottawa365.0★ (10)In Clarence-Rockland
42Cornerstone Brickworks Inc.354.8★ (77)52 km
43Sleeman Home Renovation and Finishing355.0★ (53)49 km
44René Meunier Renovations — Residential Remodeler, Construction, Improvement & Restoration | Home Renovation in Ottawa355.0★ (16)52 km
45Haven Building Group355.0★ (17)29 km
46ThreeStepsDrywall344.9★ (46)59 km
47Smarter Ottawa334.7★ (34)52 km
48Patch King Ottawa Drywall Repair334.9★ (34)58 km
49DN Masonry324.7★ (15)50 km
50AC Building Services325.0★ (7)37 km

How we ranked emergency water damage restoration companies in Clarence-Rockland

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 water damage restoration companies are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

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 from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency water damage restoration companies in Clarence-Rockland: questions

Which water damage restoration companies in Clarence-Rockland are open 24/7?

17 on this list post 24/7 hours, including SERVPRO of Ottawa, Vanier, Mold Busters Gatineau, Action Restoration foundation repair, Mold Busters Cumberland and FIRST ONSITE Property Restoration.

Who is ranked #1 for emergency water damage restoration in Clarence-Rockland, ON?

SERVPRO of Ottawa, Vanier is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency water damage restoration companies in Clarence-Rockland ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 water damage restoration companies are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the water damage restoration company arrives?

Shut off the water source and the power to wet rooms if it is safe to reach the panel. Photograph damage for your insurer.

How many emergency water damage restoration companies here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Clarence-Rockland

  1. October 2026: CR Scores recalculated for 55 water damage restoration companies serving Clarence-Rockland.

More emergency and water damage restoration pages