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ContractorsRanked

Emergency Plumbers in Hamden, CT (2026)

Top 50 of 483 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 Hamden: 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 Hamden at a glance

Top emergency plumbers in Hamden at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Roto-Rooter Plumbing & Water Cleanup924.7★ (1,345)New Haven, 7 mi away24/7
2Mr. Rooter Plumbing of South Central Connecticut924.9★ (742)North Branford, 9 mi away24/7
3Drain Wizard Plumbing925.0★ (146)Hamden24/7
4Rick's Plumbing Service, Inc.925.0★ (1,157)Milford, 15 mi away24/7
5Roto-Rooter Plumbing & Water Cleanup925.0★ (115)Hamden24/7
6bluefrog Plumbing + Drain of Central Connecticut914.8★ (495)Wallingford, 7 mi away24/7
7Wind River Environmental of Monroe, CT914.9★ (311)Easton, 7 mi away24/7
8Mr. Rooter Plumbing of Southern Fairfield County914.9★ (722)Shelton, 13 mi away24/7
9Roto-Rooter Plumbing & Water Cleanup914.9★ (421)Ansonia, 10 mi away24/7
10Daffodil Plumbing914.9★ (373)Meriden, 9 mi away24/7

Call an emergency plumber in Hamden 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 Hamden, 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 483 is on the plumbers page.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  20. #20 Drain Pro

    Based in North Haven, 4 mi away

    88/100CR Score

    Ranked #20 because of its Google rating and availability: 4.9★ from 30 Google reviews, open 24/7.

    • 4.9★ from 30 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5 Sheffield Rd, North Haven, CT 06473
    View profile for Drain Pro(203) 626-1246

  25. #25 American Rooter

    Based in Plymouth, 19 mi away

    87/100CR Score

    Ranked #25 because of its Google rating and availability: 4.8★ from 280 Google reviews, open 24/7.

    • 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 483 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 Hamden, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26JDH Plumbing & Heating874.9★ (58)10 mi
27Al's Plumbing LLC874.7★ (131)13 mi
28Call The Plumber LLC875.0★ (99)17 mi
29Connecticut Sewer Rooter & Drain Cleaning874.9★ (171)19 mi
30Z Plumberz of New Haven874.9★ (134)18 mi
31Generation Plumbing Services LLC865.0★ (34)10 mi
32Plumbums LLC864.9★ (127)19 mi
33The Drain King864.9★ (228)23 mi
34Nerotec LLC865.0★ (30)10 mi
35Hope Plumbing864.8★ (32)9 mi
36Rooter-Man865.0★ (53)14 mi
37Master Rooter: Sewer and Drain Cleaning Service865.0★ (56)15 mi
38Water Warrior Plumbing Solutions865.0★ (26)10 mi
39Griffin Plumbing Services LLC865.0★ (25)10 mi
40J Rooter Sewer and Drain Cleaning865.0★ (167)24 mi
41Affordable Drain Cleaning865.0★ (23)10 mi
42HL Bowman Inc Plumbing Heating & AC864.7★ (1,151)16 mi
43Roto-Rooter Plumbing & Water Cleanup864.8★ (159)21 mi
44Available rooter plumbing LLC855.0★ (8)5 mi
45Freddy's Sewer & Drain Cleaning854.6★ (35)11 mi
46Roto-Rooter Plumbing & Water Cleanup854.8★ (152)22 mi
47Batts Plumbing, LLC855.0★ (14)10 mi
48Waterbender Plumbing Services LLC855.0★ (22)13 mi
49JND Plumbing & Mechanical854.8★ (21)13 mi
50Johnny's Plumbing844.9★ (12)10 mi

How we ranked emergency plumbers in Hamden

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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
Reputation25%Bayesian-adjusted Google star rating
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2
Review volume10%log10(reviews + 1) against the list maximum
Recency10%Share of reviews from the last 12 months
Availability20%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radius
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)

Emergency plumbers in Hamden: questions

Which plumbers in Hamden are open 24/7?

25 on this list post 24/7 hours, including Roto-Rooter Plumbing & Water Cleanup, Mr. Rooter Plumbing of South Central Connecticut, Drain Wizard Plumbing, Rick's Plumbing Service, Inc. and Roto-Rooter Plumbing & Water Cleanup.

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

Roto-Rooter Plumbing & Water Cleanup is #1, with a CR Score of 92 out of 100 on emergency weights.

How are emergency plumbers in Hamden ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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 Hamden

  1. October 2026: CR Scores recalculated for 483 plumbers serving Hamden.
  2. October 2026: 3 duplicate listings merged.

More emergency and plumbing pages