Skip to content
ContractorsRanked

Best Plumbers in Windsor, ON (2026)

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

The short answer

  1. 1

    Best overall in Windsor: Bubby's Plumbing, CR Score 94/100; 5.0★ from 1,190 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Cregger Plumbing, Heating & Cooling, posts 24/7 hours; ranked #2 of 565.

  3. 3

    Most-reviewed: Reliance Heating, Air Conditioning & Plumbing, 8,756 Google reviews at 4.8★, the most of 565 ranked; ranked #3.

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

565 Windsor plumbers are ranked here by CR Score, from 8 published factors. 206 are open 24/7, 359 open Saturdays and 272 open Sundays, based on posted hours. The median Google rating is 4.7★ across 565 rated businesses.

Top 10 plumbers in Windsor at a glance

Top 10 plumbers in Windsor at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Bubby's Plumbing945.0★ (1,190)Windsor24/7Overall
2Cregger Plumbing, Heating & Cooling924.9★ (6,410)Ferndale, 20 km away24/7Emergencies
3Reliance Heating, Air Conditioning & Plumbing914.8★ (8,756)Windsor24/7Most reviews
4Fowler Plumbing904.8★ (397)Windsor24/7—
5Ole’ Walkerville Plumbing904.9★ (207)Windsor24/7—
6The Honest Plumbers & Drain Services of Dearborn904.9★ (143)Windsor24/7—
7Roto-Rooter Plumbing & Water Cleanup904.6★ (1,269)Detroit, 4 km away24/7—
8Seasons Mechanical Services895.0★ (136)Amherstburg, 7 km away24/7—
9Paradigm Plumbing & Mechanical, INC.895.0★ (500)Ferndale, 20 km away24/7—
10Universal Plumbing and Sewer894.9★ (2,503)Clinton Township, 30 km away24/7—

The 565 best plumbers in Windsor, 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.

  1. Ranked #1 in Windsor

    #1 Bubby's Plumbing

    Based in Windsor

    94/100CR Score

    Ranked #1 because of its Google rating and availability: 5.0★ from 1,190 Google reviews, open 24/7.

    • 5.0★ from 1,190 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1074 Crawford Ave, Windsor, ON N9A 5C9
    View profile for Bubby's Plumbing(519) 980-6054

  4. #4 Fowler Plumbing

    Based in Windsor

    90/100CR Score

    Ranked #4 because of its Google rating and availability: 4.8★ from 397 Google reviews, open 24/7.

    • 4.8★ from 397 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3215 Jefferson Blvd Unit 301, Windsor, ON N8T 2W7
    View profile for Fowler Plumbing(519) 979-3747

  11. #11 RFG Plumbing

    Based in Essex, 19 km away

    88/100CR Score

    Ranked #11 because of its Google rating and availability: 4.8★ from 845 Google reviews, open 24/7.

    • 4.8★ from 845 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    13007 Hyland Side Rd, Essex, ON N8M 2X6
    View profile for RFG Plumbing(519) 817-7117

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

plumbers in Windsor, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26All Star Electric Eel Drainage & Plumbing - Since 1995864.5★ (56)In Windsor
27RightAway Drainage & Plumbing864.9★ (43)1 km
28Pauley's Sewer & Drain864.3★ (314)In Windsor
29Windsor Urgent Drainage & Electric EEL and plumbing865.0★ (13)In Windsor
30Downriver Plumbers, LLC865.0★ (121)25 km
31Iplumb plumbing company LLC865.0★ (65)18 km
32Northwest Drain Station, Inc.864.7★ (745)27 km
33G C drainage electric eel &plumbing864.8★ (43)In Windsor
34Southern Mechanical Plumbing/Sewer Cleaning Detroit Mi864.7★ (188)16 km
35Plumb-O-Matic865.0★ (62)18 km
36ABC Drainage & Electric Eel864.5★ (30)In Windsor
37Plumb-O-Matic Shelby Township865.0★ (11)In Windsor
38Z Plumberz of North America864.8★ (769)34 km
39Plumb Tech Plumbing864.3★ (185)In Windsor
40PLUNGE IT864.8★ (32)In Windsor
41Bryant Heating & Cooling Service Experts854.8★ (1,330)In Windsor
42MECA Drains & Plumbing854.7★ (290)23 km
43Levine & Sons Plumbing, Heating & AC854.8★ (5,322)28 km
44Superior Plumbing & Heating of LaSalle854.7★ (31)7 km
45Drain Doctor854.9★ (28)12 km
46Everyone's Plumbing & Handyman Services854.8★ (310)30 km
47Masterfix855.0★ (32)15 km
48Windsor Electric Eel854.7★ (28)In Windsor
49Sewer23™ - Plumbing, Sewer & Drain Cleaning855.0★ (151)33 km
50Horton Plumbing, Heating, Cooling, & Remodeling854.7★ (1,258)38 km

Also serving Windsor

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 Windsor
BusinessGoogle ratingDistance
A-1 D & E Electric Eel3.0★ (2)In Windsor
Apex Plumbing Inc.5.0★ (44)In Windsor
Assyrian PlumbingIn Windsor
Best Plumbing Best1 Rooter4.9★ (155)25 km
Best Plumbing Rooter Sewer Drain Co.4.8★ (80)14 km
Drainman Plumbing5.0★ (2)In Windsor
E McCrone Plumbing & HeatingIn Windsor
Lariviere Mechanical ContractorsIn Windsor
Muhammad's PlumbingIn Windsor
Platinum Plumbing Inc.4.7★ (14)In Windsor
Plumbing5.0★ (1)In Windsor
Plumbing solutions INC5.0★ (1)In Windsor
Pristine Plumbing Windsor5.0★ (1)In Windsor
Rocket Service Pros4.9★ (335)30 km
RootBGone Sewer & Drain Cleaning5.0★ (213)28 km
Southern Mechanical Contractors LtdIn Windsor
Superior Plumbing & Heating of TecumsehIn Windsor
T-Cat ExcavatingIn Windsor
TM Plumbing4.0★ (2)In Windsor
Windsor Waterproofing & DrainageIn Windsor

How much do plumbers cost in Windsor?

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

How much do plumbers cost in Windsor?
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 Windsor plumbers

We scored 565 Windsor 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 Windsor 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 Windsor: frequently asked questions

Who is the best plumber in Windsor?

By CR Score, the highest-ranked plumber in Windsor, ON is Bubby's Plumbing with a CR Score of 94/100. It has 5.0★ from 1,190 Google reviews. It is open 24/7. Cregger Plumbing, Heating & Cooling (#2) and Reliance Heating, Air Conditioning & Plumbing (#3) follow. We ranked 565 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Windsor?

ContractorsRanked ranks 565 plumbers serving Windsor, ON. 22 of them are based in Windsor; 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 Windsor are open 24/7?

206 ranked plumbers in Windsor post 24/7 hours. The highest-ranked are Bubby's Plumbing (#1), Cregger Plumbing, Heating & Cooling (#2) and Reliance Heating, Air Conditioning & Plumbing (#3). Emergency Drain and Plumbing, LLC (#20) also lists emergency service. Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Windsor work on weekends?

359 of 565 ranked plumbers post Saturday hours and 272 post Sunday hours. The highest-ranked open Saturdays are Bubby's Plumbing (#1), Cregger Plumbing, Heating & Cooling (#2) and Reliance Heating, Air Conditioning & Plumbing (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does water heater replacement cost in Windsor?

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

What Google rating do Windsor plumbers have?

The median Google rating among 565 rated plumbers in Windsor is 4.7★, with a median of 28 reviews. Reliance Heating, Air Conditioning & Plumbing has the most, 8,756 reviews, and ranks #3. 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 Windsor count in this ranking?

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

  1. October 2026: CR Scores recalculated for 565 plumbers serving Windsor.
  2. October 2026: 9 duplicate listings merged.

More plumbers and Windsor pages

Other trades in Windsor