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Best Plumbers in Vanier, ON (2026)

158 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Vanier: John The Plumber, CR Score 65/100; 4.8★ from 2,209 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Mr. Rooter Plumbing of Ottawa, posts 24/7 hours; ranked #2 of 158.

  3. 7

    Most-reviewed: Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing, 8,352 Google reviews at 4.7★, the most of 158 ranked; ranked #7.

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

158 Vanier plumbers are ranked here by CR Score, from ten published factors. 70 are open 24/7, 98 open Saturdays and 87 open Sundays, based on posted hours. The median Google rating is 4.9★ across 158 rated businesses.

Most of this list also appears on the Plumbers in Ottawa ranking. See Plumbers in Ottawa

Top 10 plumbers in Vanier at a glance

Top 10 plumbers in Vanier at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1John The Plumber654.8★ (2,209)Ottawa, 3 km away24/7Overall
2Mr. Rooter Plumbing of Ottawa644.7★ (1,773)Ottawa, 8 km away24/7Emergencies
3The Irish Plumber634.8★ (753)Ottawa, 9 km away24/7—
4The Super Plumber - Ottawa634.9★ (261)Ottawa, 4 km away24/7—
5Canada Plumbing625.0★ (177)Ottawa, 6 km away24/7—
6Out Of This World Plumbing Ottawa624.8★ (1,112)Nepean, 17 km away24/7—
7Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing624.7★ (8,352)Ottawa, 9 km away24/7Most reviews
8Plumbing Now624.8★ (289)Ottawa, 7 km away24/7—
9John The Plumber624.9★ (342)Ottawa, 13 km away24/7—
10Environmental Plumbing & Drain624.9★ (129)Ottawa, 4 km away24/7—

The 158 best plumbers in Vanier, 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 Vanier

    #1 John The Plumber

    Based in Ottawa, 3 km away

    65/100CR Score

    Ranked #1 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

  3. #3 The Irish Plumber

    Based in Ottawa, 9 km away

    63/100CR Score

    Ranked #3 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

  5. #5 Canada Plumbing

    Based in Ottawa, 6 km away

    62/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 177 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 177 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5330 Canotek Rd Unit 22, Ottawa, ON K1J 9C1
    View profile for Canada Plumbing(613) 890-7700

  8. #8 Plumbing Now

    Based in Ottawa, 7 km away

    62/100CR Score

    Ranked #8 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

  9. #9 John The Plumber

    Based in Ottawa, 13 km away

    62/100CR Score

    Ranked #9 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

  12. #12 Offset Plumbing

    Based in Ottawa, 4 km away

    61/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 82 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 82 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    164 First Ave, Ottawa, ON K1S 2G4
    View profile for Offset Plumbing(613) 703-9749

  13. #13 B&W Plumbing

    Based in Ottawa, 14 km away

    61/100CR Score

    Ranked #13 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

  18. #18 The Irish Plumber

    Based in Ottawa, 7 km away

    60/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.9★ from 67 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 67 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3274 Kodiak Street, Ottawa, ON K1V 7S8
    View profile for The Irish Plumber(613) 703-3650

  20. #20 PLOMBERIE PRO SERVICE

    Based in Ottawa, 5 km away

    60/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.7★ from 253 Google reviews, listed on Google as “Plumber”.

    • 4.7★ from 253 Google reviews
    Hours
    Mon–Fri 7:30 AM–9 PM · Sat–Sun 8 AM–9 PM
    Address
    229 Rue Cedar, Gatineau, QC J8P 5E9
    View profile for PLOMBERIE PRO SERVICE(819) 643-6014

  21. #21 Its Plumbing

    Based in Ottawa, 10 km away

    60/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.9★ from 70 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 70 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1680 Woodward Dr Unit 206, Ottawa, ON K2C 3R7
    View profile for Its Plumbing(343) 500-1109

  22. #22 John The Plumber

    Based in Nepean, 14 km away

    60/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.8★ from 412 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 412 Google reviews
    Hours
    Mon–Sun 7:30 AM–11 PM
    Address
    15 Grenfell Crescent, Nepean, ON K2G 0G3
    View profile for John The Plumber(613) 704-3994

Plumbers ranked #27 to #37

#1 to #25 are shown in full above. Here are #27 to #37, in CR Score order; each links to its profile. We publish the top 37 of 158 ranked plumbers here; the rest are on their profiles.

plumbers in Vanier, ranks 27 to 37
RankBusinessCR ScoreGoogle ratingDistance
27Environmental Plumbing594.8★ (75)12 km
28Enercare594.7★ (5,672)8 km
30S & R Plumbing Service594.6★ (131)14 km
37Clean Water Works584.1★ (114)5 km

How much do plumbers cost in Vanier?

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

How much do plumbers cost in Vanier?
JobLowTypicalHighBasisChecked
Water heater replacementCA$1,240CA$1,890CA$2,570Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)October 2026

How we ranked Vanier plumbers

We scored 158 Vanier plumbers 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 Vanier 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

Plumbers in Vanier: frequently asked questions

Who is the best plumber in Vanier?

By CR Score, the highest-ranked plumber in Vanier, ON is John The Plumber with a CR Score of 65/100. It has 4.8★ from 2,209 Google reviews. It is open 24/7. Mr. Rooter Plumbing of Ottawa (#2) and The Irish Plumber (#3) follow. We ranked 158 plumbers on ten factors, last updated October 22, 2026.

Which plumbers in Vanier are open 24/7?

70 ranked plumbers in Vanier post 24/7 hours. The highest-ranked are John The Plumber (#1), Mr. Rooter Plumbing of Ottawa (#2) and The Irish Plumber (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Vanier work on weekends?

98 of 158 ranked plumbers post Saturday hours and 87 post Sunday hours. The highest-ranked open Saturdays are John The Plumber (#1), Mr. Rooter Plumbing of Ottawa (#2) and The Irish Plumber (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does water heater replacement cost in Vanier?

Water heater replacement typically costs CA$1,240 to CA$2,570, with CA$1,890 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)). This is a national range, not adjusted for Vanier. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Vanier plumbers have?

The median Google rating among 158 rated plumbers in Vanier is 4.9★, with a median of 36 reviews. Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing has the most, 8,352 reviews, and ranks #7. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank plumbers?

Each plumber 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 plumbers outside Vanier count in this ranking?

Yes, if they are within 40 km of the Vanier city centre, our service radius for plumbers. 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.

Can plumbers pay to rank higher on ContractorsRanked?

No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.

Update log for Vanier

  1. October 2026: CR Scores recalculated for 158 plumbers serving Vanier.

More plumbers and Vanier pages

Other trades in Vanier