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ContractorsRanked

Best Plumbers in Carleton Place, ON (2026)

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

The short answer

  1. 1

    Best overall in Carleton Place: Out Of This World Plumbing Ottawa, CR Score 88/100; 4.8★ from 1,112 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Diguer Plumbing Services, posts 24/7 hours; ranked #2 of 84.

  3. 17

    Most-reviewed: Enercare, 2,654 Google reviews at 4.8★, the most of 84 ranked; ranked #17.

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

84 Carleton Place plumbers are ranked here by CR Score, from 8 published factors. 30 are open 24/7, 48 open Saturdays and 42 open Sundays, based on posted hours. The median Google rating is 4.9★ across 84 rated businesses.

Top 10 plumbers in Carleton Place at a glance

Top 10 plumbers in Carleton Place at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Out Of This World Plumbing Ottawa884.8★ (1,112)Nepean, 34 km away24/7Overall
2Diguer Plumbing Services884.9★ (92)Nepean, 14 km away24/7Emergencies
3Environmental Plumbing874.9★ (163)Kanata, 29 km away24/7—
4John The Plumber874.9★ (342)Ottawa, 38 km away24/7—
5John The Plumber874.8★ (12)Carleton Place24/7—
6613 Plumbing865.0★ (61)Clarence-Rockland, 23 km away24/7—
7Environmental Plumbing and Drains864.8★ (419)Ottawa, 39 km away24/7—
8Out of This World Plumbing864.9★ (111)Kanata, 30 km away24/7—
9The Good Plumber Le Bon Plombier Incorporated865.0★ (55)Ottawa, 25 km away24/7—
10The Irish Plumber864.9★ (110)Nepean, 30 km away24/7—

The 84 best plumbers in Carleton Place, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  11. #11 B&W Plumbing

    Based in Ottawa, 39 km away

    86/100CR Score

    Ranked #11 because of its Google rating and availability: 5.0★ from 150 Google reviews, open 24/7.

    • 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

  12. #12 John The Plumber

    Based in Kanata, 28 km away

    85/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.9★ from 412 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 412 Google reviews
    Hours
    Mon–Sun 7 AM–11:30 PM
    Address
    77 Sunnybrooke Dr, Kanata, ON K2M 2P2
    View profile for John The Plumber(613) 509-1320

  16. #16 John The Plumber

    Based in Kanata, 26 km away

    85/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 255 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 255 Google reviews
    Hours
    Mon–Sun 7:30 AM–11 PM
    Address
    190 Tapadero Ave, Stittsville, ON K2V 0N9
    View profile for John The Plumber(613) 686-1917

  17. #17 Enercare

    Based in Ottawa, 26 km away

    85/100CR Score

    Ranked #17 because of its Google rating and review volume: 4.8★ from 2,654 Google reviews, the most Google reviews on this list (2,654).

    • 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

  19. #19 Bell Plumbing

    Based in Kanata, 23 km away

    84/100CR Score

    Ranked #19 because of its Google rating and availability: 4.7★ from 42 Google reviews, open 24/7.

    • 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

  22. #22 John The Plumber

    Based in Nepean, 37 km away

    83/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.8★ from 401 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 401 Google reviews
    Hours
    Mon–Sun 7:30 AM–11:30 PM
    Address
    18 Montana Way, Nepean, ON K2J 4M5
    View profile for John The Plumber(613) 909-6087

  23. #23 John The Plumber

    Based in Nepean, 40 km away

    82/100CR Score

    Ranked #23 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

  25. #25 Hero Plumbing Service

    Based in Kanata, 28 km away

    82/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.8★ from 81 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 81 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat–Sun 9 AM–5 PM
    Address
    72 Shearer Crescent, Kanata, ON K2L 2V2
    View profile for Hero Plumbing Service(613) 435-3350

Plumbers ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 84 ranked plumbers here; the rest are on their profiles.

plumbers in Carleton Place, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Zibi Plumbing815.0★ (9)32 km
27OttaWater Plumbing inc.815.0★ (11)35 km
28Offset Plumbing805.0★ (7)34 km
29Masterson Mechanical Inc.804.0★ (28)30 km
30Uptown drains and home repairs805.0★ (21)19 km
31Johnny’s Plumbing804.0★ (16)30 km
32Tackle Plumbing805.0★ (29)28 km
33Ottawa Plumbing and Heating804.1★ (89)35 km
34DrainPro804.8★ (86)40 km
35Reggie's Services805.0★ (8)31 km
36Lister Plumbing794.7★ (34)36 km
37Safari Plumbing Ltd.784.6★ (403)33 km
38Plumberjack Plumbing785.0★ (45)In Carleton Place
39Macfarlane Plumbing Service Inc785.0★ (5)35 km
40Horizon Plumbing & Piping Systems775.0★ (310)32 km
41Morris Plumbing774.3★ (12)24 km
42Purdy Plumbing & Heating Inc774.7★ (26)In Carleton Place
43Chartrand Plumbing & Water Treatment765.0★ (7)In Carleton Place
44JRB Plumbing755.0★ (4)22 km
45Pipes Plumbing754.9★ (77)28 km
46Precision Plumbing755.0★ (17)30 km
47Arrowmech Plumbing Inc.755.0★ (5)37 km
48Diamond Plumbing744.9★ (20)36 km
49Liquid Copper Plumbing743.7★ (3)31 km
50Pro Desk at RONA743.2★ (5)40 km

Also serving Carleton Place

20 more plumbers within 40 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked plumbers serving Carleton Place
BusinessGoogle ratingDistance
Arnprior plumbing5.0★ (1)36 km
Carleton Refrigeration Heating & Air Conditioning Ltd4.7★ (218)In Carleton Place
Comfort Pro Ltd.5.0★ (317)In Carleton Place
Fondation Pro-Tech5.0★ (11)38 km
Foster & Co Plumbing5.0★ (2)30 km
Hydra Plumbing5.0★ (40)30 km
Hydro Fix30 km
Kalex Plumbing Inc4.9★ (11)40 km
MJ Handyman30 km
Ottawa Plumbing Service5.0★ (1)27 km
Plumbtex5.0★ (22)15 km
Publows Plumbing26 km
Rattray's Plumbing5.0★ (1)In Carleton Place
RTP Plumbing Inc.5.0★ (2)31 km
S.W. Farrell & Sons (1979) Ltd.4.6★ (11)39 km
Stanzel B W Heating & Plumbing28 km
Tech 2000 Plumbing & Heating5.0★ (1)40 km
The Irish Plumber3.5★ (2)30 km
Townend Plumbing & Heating4.2★ (15)In Carleton Place
VP Renos5.0★ (24)In Carleton Place

How much do plumbers cost in Carleton Place?

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

How much do plumbers cost in Carleton Place?
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 Carleton Place plumbers

We scored 84 Carleton Place plumbers on 8 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. Unknown factors are left out of the score, 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 Carleton Place data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Plumbers in Carleton Place: frequently asked questions

Who is the best plumber in Carleton Place?

By CR Score, the highest-ranked plumber in Carleton Place, ON is Out Of This World Plumbing Ottawa with a CR Score of 88/100. It has 4.8★ from 1,112 Google reviews. It is open 24/7. Diguer Plumbing Services (#2) and Environmental Plumbing (#3) follow. We ranked 84 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Carleton Place?

ContractorsRanked ranks 84 plumbers serving Carleton Place, ON. 4 of them are based in Carleton Place; the rest serve it from nearby towns. Another 20 within 40 km are listed but not ranked yet. Counts are as of October 2026.

Which plumbers in Carleton Place are open 24/7?

30 ranked plumbers in Carleton Place post 24/7 hours. The highest-ranked are Out Of This World Plumbing Ottawa (#1), Diguer Plumbing Services (#2) and Environmental Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Carleton Place work on weekends?

48 of 84 ranked plumbers post Saturday hours and 42 post Sunday hours. The highest-ranked open Saturdays are Out Of This World Plumbing Ottawa (#1), Diguer Plumbing Services (#2) and Environmental Plumbing (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does water heater replacement cost in Carleton Place?

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 Carleton Place. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Carleton Place plumbers have?

The median Google rating among 84 rated plumbers in Carleton Place is 4.9★, with a median of 29 reviews. Enercare has the most, 2,654 reviews, and ranks #17. 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 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do plumbers outside Carleton Place count in this ranking?

Yes, if they are within 40 km of the Carleton Place 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.

Update log for Carleton Place

  1. October 2026: CR Scores recalculated for 84 plumbers serving Carleton Place.

More plumbers and Carleton Place pages

Other trades in Carleton Place