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ContractorsRanked

Best Plumbers in Smiths Falls, ON (2026)

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

The short answer

  1. 1

    Best overall in Smiths Falls: Diguer Plumbing Services, CR Score 60/100; 4.9★ from 92 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): 613 Plumbing, posts 24/7 hours; ranked #2 of 23.

  3. 8

    Most-reviewed: Walker ClimateCare (formerly TRS Heating & Cooling), 283 Google reviews at 4.9★, the most of 23 ranked; ranked #8.

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

23 Smiths Falls plumbers are ranked here by CR Score, from ten published factors. 8 are open 24/7, 11 open Saturdays and 10 open Sundays, based on posted hours. The median Google rating is 4.8★ across 23 rated businesses.

Top 10 plumbers in Smiths Falls at a glance

Top 10 plumbers in Smiths Falls at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Diguer Plumbing Services604.9★ (92)Nepean, 35 km away24/7Overall
2613 Plumbing595.0★ (61)Clarence-Rockland, 36 km away24/7Emergencies
3Aspire Plumbing Services594.8★ (36)Kanata, 24 km away24/7—
4Out of This World Plumbing594.8★ (64)Nepean, 35 km away24/7—
5Bell Plumbing574.7★ (42)Kanata, 40 km away24/7—
6Ottawa Plumbing and Heating564.1★ (89)Nepean, 40 km away24/7—
7John The Plumber564.8★ (12)Carleton Place, 29 km away24/7—
8Walker ClimateCare (formerly TRS Heating & Cooling)564.9★ (283)Brockville, 39 km away24/7Most reviews
9R.W.Blue Plumbing & Water Treatment553.9★ (24)Smiths Falls——
10Van Eik Plumbing555.0★ (13)Brockville, 30 km awaySat · Sun—

The 23 best plumbers in Smiths Falls, 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.

  2. #2 613 Plumbing

    Based in Clarence-Rockland, 36 km away

    59/100CR Score

    Ranked #2 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

  5. #5 Bell Plumbing

    Based in Kanata, 40 km away

    57/100CR Score

    Ranked #5 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

  7. #7 John The Plumber

    Based in Carleton Place, 29 km away

    56/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.8★ from 12 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 12 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5 Bates Dr, Carleton Place, ON K7C 4J8
    View profile for John The Plumber(613) 366-4737

  12. #12 Plumberjack Plumbing

    Based in Carleton Place, 28 km away

    54/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 45 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    273 King St, Carleton Place, ON K7C 0C8
    View profile for Plumberjack Plumbing(613) 762-3481

  16. #16 Plumbtex

    Based in Kanata, 34 km away

    52/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 22 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    View profile for Plumbtex(613) 581-1414

  21. #21 JRB Plumbing

    Based in Kanata, 39 km away

    49/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Sat 7 AM–5 PM · Sun closed
    Address
    340 West Ridge Dr, Stittsville, ON K2S 2G7
    View profile for JRB Plumbing(613) 978-7330

Also serving Smiths Falls

5 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 Smiths Falls
BusinessGoogle ratingDistance
Pro Desk at RONA26 km
Publows Plumbing15 km
Rattray's Plumbing5.0★ (1)25 km
ServicePlus Heating and Cooling5.0★ (70)In Smiths Falls
Stanzel B W Heating & PlumbingIn Smiths Falls

How much do plumbers cost in Smiths Falls?

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

How much do plumbers cost in Smiths Falls?
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 Smiths Falls plumbers

We scored 23 Smiths Falls 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 Smiths Falls 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 Smiths Falls: frequently asked questions

Who is the best plumber in Smiths Falls?

By CR Score, the highest-ranked plumber in Smiths Falls, ON is Diguer Plumbing Services with a CR Score of 60/100. It has 4.9★ from 92 Google reviews. It is open 24/7. 613 Plumbing (#2) and Aspire Plumbing Services (#3) follow. We ranked 23 plumbers on ten factors, last updated October 22, 2026.

How many plumbers are there in Smiths Falls?

ContractorsRanked ranks 23 plumbers serving Smiths Falls, ON. 3 of them are based in Smiths Falls; the rest serve it from nearby towns. Another 5 within 40 km are listed but not ranked yet. Counts are as of October 2026.

Which plumbers in Smiths Falls are open 24/7?

8 ranked plumbers in Smiths Falls post 24/7 hours. The highest-ranked are Diguer Plumbing Services (#1), 613 Plumbing (#2) and Aspire Plumbing Services (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Smiths Falls work on weekends?

11 of 23 ranked plumbers post Saturday hours and 10 post Sunday hours. The highest-ranked open Saturdays are Diguer Plumbing Services (#1), 613 Plumbing (#2) and Aspire Plumbing Services (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does water heater replacement cost in Smiths Falls?

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

What Google rating do Smiths Falls plumbers have?

The median Google rating among 23 rated plumbers in Smiths Falls is 4.8★, with a median of 26 reviews. Walker ClimateCare (formerly TRS Heating & Cooling) has the most, 283 reviews, and ranks #8. 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 Smiths Falls count in this ranking?

Yes, if they are within 40 km of the Smiths Falls 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 Smiths Falls

  1. October 2026: CR Scores recalculated for 23 plumbers serving Smiths Falls.

More plumbers and Smiths Falls pages

Other trades in Smiths Falls