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ContractorsRanked

Best Plumbers in Milton, ON (2026)

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

The short answer

  1. 1

    Best overall in Milton: Delex Plumbing and Drains, CR Score 92/100; 5.0★ from 371 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Plumbing Dunn Right, posts 24/7 hours; ranked #2 of 671.

  3. 14

    Most-reviewed: Reliance Heating, Air Conditioning & Plumbing, 27,515 Google reviews at 4.8★, the most of 671 ranked; ranked #14.

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

671 Milton plumbers are ranked here by CR Score, from 8 published factors. 343 are open 24/7, 525 open Saturdays and 435 open Sundays, based on posted hours. The median Google rating is 4.9★ across 671 rated businesses.

Top 10 plumbers in Milton at a glance

Top 10 plumbers in Milton at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Delex Plumbing and Drains925.0★ (371)Milton24/7Overall
2Plumbing Dunn Right914.9★ (541)Burlington, 4 km away24/7Emergencies
3PlumbingPal905.0★ (160)Milton24/7—
4PLUMBER ON DEMAND of MISSISSAUGA, ON905.0★ (148)Milton24/7—
5Mina Plumbing905.0★ (119)Milton24/7—
6Mr Rooter Plumbing of Mississauga ON904.8★ (2,362)Mississauga, 16 km away24/7—
7Bos Plumbing And Drains Inc905.0★ (107)Milton24/7—
8Hy-Pro Plumbing & Drain Cleaning of Milton894.8★ (225)Milton24/7—
9Reliable Source Plumbing & Drains Ltd894.9★ (115)Milton24/7—
10PLUMBER ON DEMAND of MILTON, ON894.9★ (112)Milton24/7—

The 671 best plumbers in Milton, 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.

  5. #5 Mina Plumbing

    Based in Milton

    90/100CR Score

    Ranked #5 because of its Google rating and availability: 5.0★ from 119 Google reviews, open 24/7.

    • 5.0★ from 119 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    382 Cavanagh Ln, Milton, ON L9T 8J9
    View profile for Mina Plumbing(647) 447-9187

  12. #12 Harb Plumbing

    Based in Mississauga, 17 km away

    89/100CR Score

    Ranked #12 because of its Google rating and availability: 4.9★ from 577 Google reviews, open 24/7.

    • 4.9★ from 577 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2400 Dundas St W Unit 6, Mississauga, ON L5K 2R8
    View profile for Harb Plumbing(647) 446-2600

  16. #16 4 Seasons Plumbing

    Based in Brampton, 15 km away

    88/100CR Score

    Ranked #16 because of its Google rating and availability: 5.0★ from 155 Google reviews, open 24/7.

    • 5.0★ from 155 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    45 Knotsberry Cir unit 43, Brampton, ON L6Y 6G1
    View profile for 4 Seasons Plumbing(416) 878-6928

  24. #24 1-Tom-Plumber

    Based in Milton

    87/100CR Score

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

    • 5.0★ from 24 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    785 Main St E Unit 4, Milton, ON L9T 3Z3
    View profile for 1-Tom-Plumber(289) 204-1359

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 671 ranked plumbers here; the rest are on their profiles.

plumbers in Milton, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Vis Plumbing Inc874.9★ (41)3 km
27John The Plumber874.8★ (280)17 km
28Drain 1 Plumbers Oakville875.0★ (120)19 km
29True Service Plumbing875.0★ (1,062)39 km
30Mr Rooter Plumbing of Etobicoke ON864.9★ (775)32 km
31Everglades Plumbing Services865.0★ (123)In Milton
32Atre Drain and Plumbing865.0★ (108)19 km
33Jesse’s Plumbing865.0★ (102)19 km
34Mr. Rooter Plumbing of Brampton ON864.8★ (539)25 km
35Drain Rescue Plumbers Toronto864.8★ (844)29 km
36Mr. Rooter Plumbing of North York ON864.8★ (2,243)37 km
37Atre Drain and Plumbing864.9★ (73)13 km
38Crystal Drain & Plumbing864.9★ (643)33 km
39John The Plumber864.7★ (420)19 km
40PLUMBER ON DEMAND of BRAMPTON, ON865.0★ (153)25 km
41Khalsa M.S. Plumbing and Renovation Inc.865.0★ (160)18 km
42Advanced Plumbing & Drains865.0★ (485)37 km
43Mountain Grove Plumbing & Drains864.9★ (100)18 km
44Rooter-Man Plumbing & Waterproofing Oakville864.7★ (178)15 km
45Drain Stream Plumbing and Drain Services865.0★ (80)20 km
46Civic Plumbing865.0★ (68)19 km
47Priority Plumbing & Drains864.8★ (1,771)38 km
48Superior Plumbing & Heating of Mississauga864.8★ (73)14 km
49Yess Boss Plumbing Inc.864.8★ (189)21 km
50John The Plumber854.7★ (207)18 km

Also serving Milton

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 Milton
BusinessGoogle ratingDistance
1st Rooter Plumbing5.0★ (2)16 km
Burlington City Plumbers5.0★ (2)15 km
Directrik5.0★ (1)In Milton
Drain King Plumbers Oakville5.0★ (2)In Milton
Galaxy Plumbing Inc.5.0★ (258)22 km
Halton Plumbing ServicesIn Milton
Handyman Milton5.0★ (3)In Milton
Harb Plumbing4.9★ (481)28 km
Hill's Plumbing Service Inc.5.0★ (2)15 km
HMH CONSTRUCTION4.9★ (88)In Milton
Independent Handcraft5.0★ (5)In Milton
KP PLUMBING5.0★ (2)16 km
Milton Concrete and DrainsIn Milton
Mississauga General ContractorIn Milton
Plumber Plus5.0★ (1)In Milton
Pro Desk at RONA+In Milton
Spectrum painting and decorating5.0★ (19)In Milton
Super 5 Drain and Plumbing5.0★ (2)13 km
TB Quality Painting Services5.0★ (17)In Milton
Umbrella Waterproofing Plumbing & Drains5.0★ (1)In Milton

How much do plumbers cost in Milton?

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

How much do plumbers cost in Milton?
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 Milton plumbers

We scored 671 Milton 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 Milton 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 Milton: frequently asked questions

Who is the best plumber in Milton?

By CR Score, the highest-ranked plumber in Milton, ON is Delex Plumbing and Drains with a CR Score of 92/100. It has 5.0★ from 371 Google reviews. It is open 24/7. Plumbing Dunn Right (#2) and PlumbingPal (#3) follow. We ranked 671 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Milton?

ContractorsRanked ranks 671 plumbers serving Milton, ON. 13 of them are based in Milton; 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 Milton are open 24/7?

343 ranked plumbers in Milton post 24/7 hours. The highest-ranked are Delex Plumbing and Drains (#1), Plumbing Dunn Right (#2) and PlumbingPal (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Milton work on weekends?

525 of 671 ranked plumbers post Saturday hours and 435 post Sunday hours. The highest-ranked open Saturdays are Delex Plumbing and Drains (#1), Plumbing Dunn Right (#2) and PlumbingPal (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does water heater replacement cost in Milton?

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

What Google rating do Milton plumbers have?

The median Google rating among 671 rated plumbers in Milton is 4.9★, with a median of 35 reviews. Reliance Heating, Air Conditioning & Plumbing has the most, 27,515 reviews, and ranks #14. 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 Milton count in this ranking?

Yes, if they are within 40 km of the Milton 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 Milton

  1. October 2026: CR Scores recalculated for 671 plumbers serving Milton.
  2. October 2026: 6 duplicate listings merged.

More plumbers and Milton pages

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