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Emergency Water Damage Restoration Companies in Kanata, ON (2026)

Top 50 of 57 water damage restoration companies, in emergency orderUpdated 0 paid placements in this rankingHow we rank

21 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 Kanata: 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 Kanata at a glance

Top emergency water damage restoration companies in Kanata at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1SERVPRO of Ottawa, Vanier645.0★ (114)Nepean, 31 km away24/7
2Action Restoration foundation repair624.9★ (181)Ottawa, 21 km away24/7
3Mold Busters Gatineau625.0★ (41)Ottawa, 31 km away24/7
4FIRST ONSITE Property Restoration614.0★ (44)Nepean, 22 km away24/7
5Mold Busters Carleton Place614.3★ (45)Ancaster, 30 km away24/7
6Ottawa Eco Pro604.5★ (21)Ottawa, 25 km away24/7
7Wise-Drys605.0★ (9)Prince Edward, 11 km away24/7
8SOS Sinistres Gatineau - Sinistre - Moissisure - Amiante594.7★ (13)Ottawa, 26 km away24/7
9WINMAR Property Restoration Specialists - Lanark County594.1★ (14)Carleton Place, 25 km away24/7
10Première Générale Gatineau583.7★ (11)Ottawa, 22 km away24/7

Call an emergency water damage restoration company in Kanata 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 Kanata, 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 57 is on the water damage restoration companies page.

  1. Ranked #1 in Kanata

    #1 SERVPRO of Ottawa, Vanier

    Based in Nepean, 31 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

  3. #3 Mold Busters Gatineau

    Based in Ottawa, 31 km away

    62/100CR Score

    Ranked #3 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

  6. #6 Ottawa Eco Pro

    Based in Ottawa, 25 km away

    60/100CR 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

  7. #7 Wise-Drys

    Based in Prince Edward, 11 km away

    60/100CR Score

    Ranked #7 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

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

    Based in Ottawa, 26 km away

    59/100CR 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

  9. #9 WINMAR Property Restoration Specialists - Lanark County

    Based in Carleton Place, 25 km away

    59/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.1★ from 14 Google reviews, listed on Google as “Building restoration service”.

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

    • 4.1★ from 14 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5 Bates Dr, Carleton Place, ON K7C 4J8
    View profile for WINMAR Property Restoration Specialists - Lanark County(613) 253-0880

  10. #10 Première Générale Gatineau

    Based in Ottawa, 22 km away

    58/100CR Score

    Ranked #10 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, 22 km away

    58/100CR 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

  15. #15 BELFOR Property Restoration

    Based in Smiths Falls, 47 km away

    57/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Fire damage restoration service”.

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

    • 4.6★ from 11 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    140 Lombard St, Smiths Falls, ON K7A 0E1
    View profile for BELFOR Property Restoration(613) 264-0999

  16. #16 Mold Busters Perth

    Based in Ancaster, 52 km away

    56/100CR Score

    Ranked #16 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 Perth(866) 393-4069

  17. #17 Mold Busters Cumberland

    Based in Kitchener, 58 km away

    55/100CR Score

    Ranked #17 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

  19. #19 Paramount Roofing & Renovations | Ottawa Siding & Windows and Doors Specialized Contractor

    Based in Ottawa, 16 km away

    53/100CR Score

    Ranked #19 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

  22. #22 ServiceMaster De L'Outaouais

    Based in Ottawa, 24 km away

    46/100CR Score

    Ranked #22 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

  23. #23 Enviropure Home

    Based in Ottawa, 26 km away

    46/100CR Score

    Ranked #23 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

  24. #24 YM Service Group commercial cleaning service

    Based in Ottawa, 31 km away

    43/100CR Score

    Ranked #24 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

Top 50 of 57 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 Kanata, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Ottawa Building & Foundation Repair Inc.433.8★ (15)16 km
27TechStone Canada425.0★ (23)23 km
28PatchBoyz Ottawa Drywall Repair424.9★ (232)17 km
29Jonas Building Restoration Ltd.414.7★ (6)40 km
30Ubbink Book and Paper Conservation414.8★ (17)25 km
31Cody Building Services414.8★ (185)18 km
32Cornerstone Brickworks Inc.414.8★ (77)In Kanata
33Spray-Net404.9★ (123)16 km
34Paintek Plus - Ottawa405.0★ (7)21 km
35ThreeStepsDrywall404.9★ (46)In Kanata
36Integrity Masonry Inc.395.0★ (99)24 km
37Sleeman Home Renovation and Finishing395.0★ (53)9 km
38Marble Restoration Services Ltd.395.0★ (42)32 km
39Patch King Ottawa Drywall Repair394.9★ (34)In Kanata
40René Meunier Renovations — Residential Remodeler, Construction, Improvement & Restoration | Home Renovation in Ottawa395.0★ (16)11 km
41Smarter Ottawa394.7★ (34)In Kanata
42Ottawa Masonry & Parging Contractors385.0★ (68)27 km
43Markelangelo's384.9★ (140)43 km
44Toitures Husky Roofing385.0★ (51)23 km
45Everest Restoration (Ottawa) Ltd374.2★ (6)38 km
46Spray-Net Gatineau375.0★ (100)45 km
47Concrete Polishing & Sealing Ltd.374.7★ (74)32 km
48DN Masonry374.7★ (15)In Kanata
49Webcor Contracting Inc375.0★ (13)In Kanata
50Foundation Service Ottawa355.0★ (10)11 km

How we ranked emergency water damage restoration companies in Kanata

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 Kanata: questions

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

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

Who is ranked #1 for emergency water damage restoration in Kanata, 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 Kanata 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 Kanata

  1. October 2026: CR Scores recalculated for 57 water damage restoration companies serving Kanata.

More emergency and water damage restoration pages