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Emergency Plumbers in Aylmer, ON (2026)

Top 50 of 123 plumbers, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 50 plumbers on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

Burst pipe or major leak: shut off the main water valve first. If water reaches outlets or the panel, stay clear and call 911.

The short answer

  1. 1

    #1 for emergency plumbing in Aylmer: Elgin County Plumbing, open 24/7.

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

Top emergency plumbers in Aylmer at a glance

Top emergency plumbers in Aylmer at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Elgin County Plumbing625.0★ (301)St. Thomas, 14 km away24/7
2Mr. Rooter Plumbing of London ON614.8★ (2,083)London, 28 km away24/7
3DrainCam Plumbing614.9★ (329)London, 17 km away24/7
4Jumbo Plumbing614.9★ (318)London, 17 km away24/7
5Superior Plumbing & Heating of Aylmer604.8★ (22)Aylmer24/7
6Reliance London Heating, Air Conditioning & Plumbing594.8★ (12,217)London, 33 km away24/7
7Munroe Plumbing co.595.0★ (78)St. Thomas, 18 km away24/7
8Total Plumbing Solutions594.9★ (78)St. Thomas, 17 km away24/7
9Whittaker Water Plumbing595.0★ (67)Norfolk County, 17 km away24/7
10Freeman Mechanical594.9★ (358)Ingersoll, 32 km away24/7

Call an emergency plumber in Aylmer now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 50 emergency plumbers in Aylmer, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 123 is on the plumbers page.

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 Aylmer

    #1 Elgin County Plumbing

    Based in St. Thomas, 14 km away

    62/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 301 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 301 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    16 Barrie Blvd #3, St Thomas, ON N5P 4B9
    View profile for Elgin County Plumbing(519) 207-0621

  3. #3 DrainCam Plumbing

    Based in London, 17 km away

    61/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 329 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 329 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    85 Chester St, St Thomas, ON N5R 1V7
    View profile for DrainCam Plumbing(226) 564-3775

  4. #4 Jumbo Plumbing

    Based in London, 17 km away

    61/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.9★ from 318 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 318 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    36 St Catharine St unit 3, St Thomas, ON N5P 2V8
    View profile for Jumbo Plumbing(226) 667-3511

  7. #7 Munroe Plumbing co.

    Based in St. Thomas, 18 km away

    59/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 78 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 78 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    395 Talbot St, St Thomas, ON N5P 1B7
    View profile for Munroe Plumbing co.(382) 577-1447

  10. #10 Freeman Mechanical

    Based in Ingersoll, 32 km away

    59/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.9★ from 358 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 358 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    50 Thames St S, Ingersoll, ON N5C 2S9
    View profile for Freeman Mechanical(519) 535-9983

  11. #11 Crosswaters Plumbing

    Based in Norfolk County, 17 km away

    58/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 58 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    54732 Nova Scotia Line, Port Burwell, ON N0J 1T0
    View profile for Crosswaters Plumbing(519) 983-0737

  13. #13 London Plumbing

    Based in London, 33 km away

    58/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.8★ from 332 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 332 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    79 Stanley St, London, ON N6C 1B3
    View profile for London Plumbing(226) 270-0405

  22. #22 Sobek Plumbing

    Based in London, 28 km away

    56/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.6★ from 34 Google reviews, listed on Google as “Plumber”.

    • 4.6★ from 34 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1155 Commissioners Rd E, London, ON N5Z 4X9
    View profile for Sobek Plumbing(519) 808-1398

  24. #24 A.D Plumbing

    Based in Ingersoll, 31 km away

    56/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 28 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    167 Frances St, Ingersoll, ON N5C 2H6
    View profile for A.D Plumbing(226) 678-3140

  25. #25 Jumbo Plumbing

    Based in London, 32 km away

    56/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 35 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    510 William St unit 3, London, ON N6B 3E6
    View profile for Jumbo Plumbing(519) 805-2623

Top 50 of 123 plumbers by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

plumbers in Aylmer, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26B.R.'s Plumbing and Heating554.8★ (236)23 km
27U Need A Plumber554.1★ (44)27 km
28London Drain Service554.6★ (11)25 km
29Luminoso Plumbing Inc - Drain Cleaning and Emergency Plumbers in London555.0★ (14)30 km
30Mels Plumbing Inc554.9★ (23)34 km
31Salliss Plumbing & Heating544.8★ (271)31 km
32Roy Inch & Sons Home Services by Enercare544.7★ (1,490)28 km
33PlumbingFX545.0★ (3)22 km
34Hurn Plumbing and Heating544.9★ (23)14 km
35Iron Horse Plumbing544.4★ (27)36 km
36Nova Drain & Plumbing Services London545.0★ (8)29 km
37M & K Heating and Air Conditioning544.6★ (1,614)30 km
38Superior Plumbing & Heating of London544.6★ (250)32 km
39Strong plumbing and heating535.0★ (4)30 km
40D & S Plumbing534.1★ (36)40 km
41Orzech Heating and Cooling534.8★ (272)26 km
42PMD Excavation Construction535.0★ (46)14 km
43Practical Plumbing Co Ltd534.2★ (16)39 km
44Superior Plumbing & Heating of Tillsonburg524.7★ (21)23 km
45George's Plumbing and Heating524.5★ (55)30 km
46Superior Plumbing & Heating of Ingersoll514.5★ (19)32 km
47Shorty's Plumbing & Bathroom Renovations505.0★ (26)7 km
48Basement Waterproofing Pros484.8★ (9)26 km
49D. Andersen Plumbing485.0★ (82)25 km
50Pope Plumbing (R W Pope & Sons Ltd)454.9★ (36)33 km

How we ranked emergency plumbers in Aylmer

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 plumbers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

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 from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency plumbers in Aylmer: questions

Which plumbers in Aylmer are open 24/7?

25 on this list post 24/7 hours, including Elgin County Plumbing, Mr. Rooter Plumbing of London ON, DrainCam Plumbing, Jumbo Plumbing and Superior Plumbing & Heating of Aylmer.

Who is ranked #1 for emergency plumbing in Aylmer, ON?

Elgin County Plumbing is #1, with a CR Score of 62 out of 100 on emergency weights.

How are emergency plumbers in Aylmer ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 plumbers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the plumber arrives?

Burst pipe or major leak: shut off the main water valve first. If water reaches outlets or the panel, stay clear and call 911.

How many emergency plumbers here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Aylmer

  1. October 2026: CR Scores recalculated for 123 plumbers serving Aylmer.

More emergency and plumbing pages