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Emergency Plumbers in Port Colborne, ON (2026)

Top 50 of 173 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 Port Colborne: Roto-Rooter Plumbing & Water Cleanup, 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 Port Colborne at a glance

Top emergency plumbers in Port Colborne at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Roto-Rooter Plumbing & Water Cleanup624.8★ (2,489)Buffalo, 29 km away24/7
2Plumr Plumbing & Heating614.9★ (121)Welland, 10 km away24/7
3Surfside Plumbing Inc615.0★ (35)Port Colborne24/7
4Cellino Plumbing, Heating, Cooling & Electric614.9★ (1,036)Buffalo, 31 km away24/7
5T-Mark Plumbing, Heating, Cooling & Electric - West Seneca614.9★ (2,699)West Seneca, 40 km away24/7
6Roto-Rooter Plumbing & Water Cleanup604.9★ (1,852)West Seneca, 39 km away24/7
7Superior Plumbing & Heating of Welland604.7★ (87)Welland, 8 km away24/7
8PLUMBER ON DEMAND of THOROLD, ON595.0★ (115)Fort Erie, 21 km away24/7
9All Pro Plumbing594.9★ (337)Tonawanda, 31 km away24/7
10PLUMBER ON DEMAND of NIAGARA REGION, ON594.6★ (186)Fort Erie, 21 km away24/7

Call an emergency plumber in Port Colborne 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 Port Colborne, 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 173 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.

  9. #9 All Pro Plumbing

    Based in Tonawanda, 31 km away

    59/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.9★ from 337 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 337 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    561 Main St # 1000, Tonawanda, NY 14150, United States
    View profile for All Pro Plumbing(716) 825-7767

  14. #14 Hazlett Plumbing

    Based in Fort Erie, 39 km away

    58/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 358 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 358 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3689 California Rd Unit 19, Orchard Park, NY 14127, United States
    View profile for Hazlett Plumbing(716) 919-4141

  18. #18 Morgan Plumbing

    Based in Grand Island, 22 km away

    58/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.9★ from 45 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 45 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2565 Fix Rd, Grand Island, NY 14072, United States
    View profile for Morgan Plumbing(716) 773-1994

  22. #22 716 Plumbing LLC

    Based in Hamburg, 33 km away

    57/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 58 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4801 Kennison Pkwy, Hamburg, NY 14075, United States
    View profile for 716 Plumbing LLC(716) 998-1096

  24. #24 Simon Plumbing

    Based in Fort Erie, 32 km away

    56/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.9★ from 51 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 51 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Simon Plumbing(716) 370-9554

Top 50 of 173 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 Port Colborne, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Zenner & Ritter Home Services564.9★ (5,592)34 km
27Roto-Rooter Plumbing & Water Cleanup564.8★ (1,481)37 km
28Animo Plumbing564.8★ (74)36 km
29Mr. Furnace Heating and Air Conditioning564.8★ (2,672)30 km
30Rooter-Man Drain Service Fort Erie564.7★ (16)25 km
31Wright Family Plumbing LLC564.8★ (28)30 km
32OG Plumbing and Drain Cleaning555.0★ (5)17 km
33WorryFree Home Services554.6★ (21)29 km
34716-PLUMBER555.0★ (24)33 km
35Clogged drain? I can help!!554.7★ (49)37 km
36Superior Plumbing & Heating of Port Colborne555.0★ (8)In Port Colborne
37Enercare554.6★ (2,788)31 km
38Birnie Plumbing and Drains of St. Catharines554.4★ (14)29 km
39Top Notch Sewer And Drain Cleaning544.8★ (34)39 km
40Chippawa Plumbing & Heating545.0★ (4)23 km
41Vio Plumbing & Mechanical, LLC.544.5★ (32)37 km
42Pappas Plumbing545.0★ (8)29 km
43Heinz Maier Plumbing, Inc.545.0★ (11)33 km
44Joseph Carino Plumbing & Heating545.0★ (7)28 km
45AB & N Plumbing544.7★ (10)32 km
46Simon Plumbing Contractor545.0★ (12)35 km
47Superior Plumbing & Heating of Niagara Falls544.6★ (64)23 km
48Reimer Heating, Cooling & Plumbing544.7★ (300)37 km
49Cheektowaga Plumbers534.6★ (9)34 km
50Mazzolino Management & Maintenance535.0★ (6)32 km

How we ranked emergency plumbers in Port Colborne

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 Port Colborne: questions

Which plumbers in Port Colborne are open 24/7?

25 on this list post 24/7 hours, including Roto-Rooter Plumbing & Water Cleanup, Plumr Plumbing & Heating, Surfside Plumbing Inc, Cellino Plumbing, Heating, Cooling & Electric and T-Mark Plumbing, Heating, Cooling & Electric - West Seneca.

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

Roto-Rooter Plumbing & Water Cleanup is #1, with a CR Score of 62 out of 100 on emergency weights.

How are emergency plumbers in Port Colborne 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 Port Colborne

  1. October 2026: CR Scores recalculated for 173 plumbers serving Port Colborne.

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