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Emergency Plumbers in Kanata, ON (2026)

Top 50 of 151 plumbers, in emergency orderUpdated 0 paid placements in this rankingHow we rank

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

Burst pipe or major leak: shut off the main water valve first. If water reaches outlets or the panel, stay clear and call 911.

The short answer

  1. 1

    #1 for emergency plumbing in Kanata: Out Of This World Plumbing Ottawa, open 24/7.

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

Top emergency plumbers in Kanata at a glance

Top emergency plumbers in Kanata at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Out Of This World Plumbing Ottawa644.8★ (1,112)Nepean, 8 km away24/7
2Environmental Plumbing634.9★ (163)Kanata24/7
3John The Plumber634.8★ (2,209)Ottawa, 23 km away24/7
4Out of This World Plumbing624.9★ (111)Kanata24/7
5The Irish Plumber624.8★ (753)Ottawa, 16 km away24/7
6John The Plumber624.9★ (342)Ottawa, 12 km away24/7
7Environmental Plumbing and Drains624.8★ (419)Ottawa, 13 km away24/7
8The Irish Plumber624.8★ (88)Kanata24/7
9Mr. Rooter Plumbing of Ottawa614.7★ (1,773)Ottawa, 27 km away24/7
10The Good Plumber Le Bon Plombier Incorporated615.0★ (55)Ottawa, 1 km away24/7

Call an emergency plumber 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 plumbers 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 151 is on the plumbers page.

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 John The Plumber

    Based in Ottawa, 23 km away

    63/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.8★ from 2,209 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 2,209 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1541 Riverside Dr., Ottawa, ON K1G 4E2
    View profile for John The Plumber(613) 706-5315

  5. #5 The Irish Plumber

    Based in Ottawa, 16 km away

    62/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 753 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 753 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1405 Raven Ave, Ottawa, ON K1Z 7Y5
    View profile for The Irish Plumber(613) 902-7441

  6. #6 John The Plumber

    Based in Ottawa, 12 km away

    62/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 342 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 342 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2688 Conn St, Ottawa, ON K2B 7C7
    View profile for John The Plumber(613) 704-4552

  11. #11 B&W Plumbing

    Based in Ottawa, 15 km away

    61/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 150 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 150 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    50 Cleopatra Dr, Ottawa, ON K2G 0B3
    View profile for B&W Plumbing(613) 880-1276

  14. #14 Bell Plumbing

    Based in Kanata

    61/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.7★ from 42 Google reviews, listed on Google as “Plumber”.

    • 4.7★ from 42 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8 Bobcat Way, Stittsville, ON K2S 1B4
    View profile for Bell Plumbing(613) 836-2736

  16. #16 Enercare

    Based in Ottawa, 1 km away

    60/100CR Score

    Ranked #16 because of its Google rating and review volume: 4.8★ from 2,654 Google reviews.

    • 4.8★ from 2,654 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    50 Frank Nighbor Pl, Ottawa, ON K2V 1B9
    View profile for Enercare(613) 383-1210

  17. #17 Plumbing Now

    Based in Ottawa, 21 km away

    60/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.8★ from 289 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 289 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2487 Kaladar Ave #2120, Ottawa, ON K1V 8B9
    View profile for Plumbing Now(613) 800-9696

  18. #18 613 Plumbing

    Based in Clarence-Rockland, 11 km away

    60/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 61 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for 613 Plumbing(613) 794-3649

  23. #23 MAYA Plumbing

    Based in Nepean, 11 km away

    60/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 46 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for MAYA Plumbing(613) 614-0064

Top 50 of 151 plumbers 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.

plumbers in Kanata, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Environmental Plumbing & Drain594.9★ (129)21 km
27Its Plumbing594.9★ (70)15 km
28Out of This World Plumbing594.8★ (64)13 km
29Francis Home Environment Heating and Air Conditioning594.9★ (6,159)17 km
30Environmental Plumbing594.8★ (75)17 km
31Offset Plumbing595.0★ (82)21 km
32Canada Plumbing585.0★ (177)31 km
33The Irish Plumber584.9★ (67)22 km
34OttaWater Plumbing inc.585.0★ (11)10 km
35Environmental Plumbing574.8★ (276)37 km
36Hani Plumbing Services575.0★ (27)19 km
37Masterson Mechanical Inc.574.0★ (28)11 km
38Platinum FloXpress Plumbing and Heating575.0★ (36)22 km
39Zibi Plumbing575.0★ (9)9 km
40Enercare574.7★ (5,672)25 km
41Johnny’s Plumbing574.0★ (16)11 km
42Reggie's Services575.0★ (8)10 km
43Anchor Home Comfort574.9★ (3,646)26 km
44Superior Plumbing & Heating of Gatineau574.6★ (67)26 km
45Ottawa Plumbing and Heating574.1★ (89)21 km
46Clean Water Works564.1★ (114)26 km
47Offset Plumbing565.0★ (7)15 km
48Macfarlane Plumbing Service Inc565.0★ (5)12 km
49S & R Plumbing Service564.6★ (131)37 km
50Tourangeau Mechanical555.0★ (16)27 km

How we ranked emergency plumbers 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 plumbers 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 plumbers in Kanata: questions

Which plumbers in Kanata are open 24/7?

25 on this list post 24/7 hours, including Out Of This World Plumbing Ottawa, Environmental Plumbing, John The Plumber, Out of This World Plumbing and The Irish Plumber.

Who is ranked #1 for emergency plumbing in Kanata, ON?

Out Of This World Plumbing Ottawa is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency plumbers 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 plumbers 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 plumber arrives?

Burst pipe or major leak: shut off the main water valve first. If water reaches outlets or the panel, stay clear and call 911.

How many emergency plumbers 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 151 plumbers serving Kanata.

More emergency and plumbing pages