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Emergency Plumbers in Seymour, CT (2026)

Top 50 of 515 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 Seymour: Mr. Rooter Plumbing of Southern Fairfield County, 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 Seymour at a glance

Top emergency plumbers in Seymour at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Mr. Rooter Plumbing of Southern Fairfield County654.9★ (722)Shelton, 6 mi away24/7
2Roto-Rooter Plumbing & Water Cleanup654.9★ (421)Ansonia, 4 mi away24/7
3Rick's Plumbing Service, Inc.645.0★ (1,157)Milford, 12 mi away24/7
4Roto-Rooter Plumbing & Water Cleanup644.7★ (1,345)New Haven, 11 mi away24/7
5Bertola Plumbing & Heating635.0★ (570)Trumbull, 12 mi away24/7
6Roto-Rooter Plumbing & Water Cleanup634.8★ (662)Waterbury, 10 mi away24/7
7Roto-Rooter Plumbing & Water Cleanup634.8★ (1,306)Stratford, 16 mi away24/7
8High Rock Water Plumbing | Well Pump & Water Treatment Services Company625.0★ (151)Naugatuck, 7 mi away24/7
9Wind River Environmental of Monroe, CT624.9★ (311)Easton, 11 mi away24/7
10Backflow Joe's625.0★ (329)Greenburgh, 13 mi away24/7

Call an emergency plumber in Seymour 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 Seymour, 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 515 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.

  10. #10 Backflow Joe's

    Based in Greenburgh, 13 mi away

    62/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 329 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 329 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Backflow Joe's(845) 590-6771

  16. #16 Daffodil Plumbing

    Based in Meriden, 16 mi away

    61/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 373 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 373 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    930 Old Colony Rd, Meriden, CT 06451
    View profile for Daffodil Plumbing(203) 427-8932

  18. #18 Al's Plumbing LLC

    Based in Shelton, 8 mi away

    61/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.7★ from 131 Google reviews, listed on Google as “Plumber”.

    • 4.7★ from 131 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    494 Bridgeport Ave, Shelton, CT 06484
    View profile for Al's Plumbing LLC(203) 298-3856

  19. #19 Duranko Plumbing LLC

    Based in Stratford, 14 mi away

    61/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 209 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 209 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    290 Greenfield Ave, Stratford, CT 06614
    View profile for Duranko Plumbing LLC(203) 243-3472

  21. #21 American Rooter

    Based in Plymouth, 16 mi away

    61/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.8★ from 280 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 280 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    755 Thomaston Rd, Watertown, CT 06795
    View profile for American Rooter(860) 274-7338

Top 50 of 515 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 Seymour, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26The Drain King604.9★ (228)16 mi
27Van Etten Plumbing & Heating604.8★ (26)3 mi
28Freddy's Sewer & Drain Cleaning604.6★ (35)4 mi
29J Rooter Sewer and Drain Cleaning605.0★ (167)17 mi
30Escape Plumbing & Heating, LLC605.0★ (267)21 mi
31Johnny's Plumbing604.9★ (12)In Seymour
32High Rock Water Plumbing CT605.0★ (42)9 mi
33APB Plumbing604.9★ (171)18 mi
34HL Bowman Inc Plumbing Heating & AC594.7★ (1,151)13 mi
35Yellow Plumbing LLC595.0★ (71)14 mi
36Master Rooter: Sewer and Drain Cleaning Service595.0★ (56)13 mi
37Rooter-Man595.0★ (53)12 mi
38Valerio Plumbing594.9★ (176)20 mi
39Waterbender Plumbing Services LLC595.0★ (22)7 mi
40Hope Plumbing594.8★ (32)9 mi
41Housatonic Valley Well Pump Services, LLC594.9★ (56)13 mi
42Aiello Home Services- Plumbing, Heating, AC, Electrical & Drain Cleaning584.8★ (601)15 mi
43JND Plumbing & Mechanical584.8★ (21)10 mi
44Pro Plumbing and Drain Service585.0★ (18)10 mi
45Roto-Rooter Plumbing & Water Cleanup584.8★ (159)22 mi
46Drain Pro584.9★ (30)13 mi
47Al's Septic Service, LLC584.7★ (14)8 mi
48Marini Paving & Sealcoating584.9★ (289)3 mi
49Fusaro Plumbing & Heating Inc.585.0★ (39)16 mi
50M & G Plumbing & Heating584.1★ (18)8 mi

How we ranked emergency plumbers in Seymour

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 Seymour: questions

Which plumbers in Seymour are open 24/7?

25 on this list post 24/7 hours, including Mr. Rooter Plumbing of Southern Fairfield County, Roto-Rooter Plumbing & Water Cleanup, Rick's Plumbing Service, Inc., Roto-Rooter Plumbing & Water Cleanup and Bertola Plumbing & Heating.

Who is ranked #1 for emergency plumbing in Seymour, CT?

Mr. Rooter Plumbing of Southern Fairfield County is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency plumbers in Seymour 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 Seymour

  1. October 2026: CR Scores recalculated for 515 plumbers serving Seymour.
  2. October 2026: 2 duplicate listings merged.

More emergency and plumbing pages