Skip to content
ContractorsRanked

Emergency Plumbers in Dayton, NJ (2026)

Top 50 of 677 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 Dayton: Len The Plumber Heating & Air, LLC, 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 Dayton at a glance

Top emergency plumbers in Dayton at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Len The Plumber Heating & Air, LLC924.8★ (722)Jamesburg, 2 mi away24/7
2Roto-Rooter Plumbing & Water Cleanup924.8★ (1,583)Somerset, 7 mi away24/7
3Drain King914.9★ (237)Dayton24/7
4Danley 911 Home Services Heating, Cooling, Plumbing & Electrical914.9★ (3,162)Dayton24/7
5J & D Plumbing & Heating905.0★ (722)Trenton, 14 mi away24/7
6William Archer & Sons Plumbing and Heating904.8★ (578)Old Bridge, 8 mi away24/7
7Pipe Masters Plumbing894.9★ (80)Dayton24/7
8Accurate Plumbing and Well Service LLC895.0★ (207)Horsham, 8 mi away24/7
9Roto-Rooter Plumbing & Water Cleanup894.8★ (789)Mercerville, 12 mi away24/7
10All Clear Drain Cleaning895.0★ (132)East Brunswick, 6 mi away24/7

Call an emergency plumber in Dayton 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 Dayton, 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 677 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.

  25. #25 Ace Mechanical

    Based in Kendall Park, 3 mi away

    87/100CR Score

    Ranked #25 because of its Google rating and availability: 4.3★ from 155 Google reviews, open 24/7.

    • 4.3★ from 155 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1035 Old Georges Rd, North Brunswick Township, NJ 08902
    View profile for Ace Mechanical(732) 433-2974

Top 50 of 677 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 Dayton, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Gold Medal Service - Air Conditioning, Heating, Plumbing, & Electrical874.4★ (5,625)7 mi
27Plumbing Doctor LLC874.9★ (134)13 mi
28Edison Sewer & Drain Service874.9★ (149)15 mi
29Adam & Sons Plumbers874.8★ (174)9 mi
30Drain Jetters R Us LLC865.0★ (128)16 mi
31Hadley Plumbing865.0★ (24)5 mi
32Plumb-Rite Plumbing & Heating864.8★ (175)14 mi
33Vinci Plumbing LLC864.9★ (136)15 mi
34Affordable Pumping, A Wind River Company865.0★ (140)17 mi
35BK Plumbing & Heating LLC865.0★ (98)15 mi
36First Choice Plumbing, Heating, Air Conditioning & Electrical864.9★ (1,475)14 mi
37Roto-Rooter Plumbing & Water Cleanup864.9★ (541)23 mi
38Freedom Plumbing Heating and Sewer Service LLC864.9★ (255)20 mi
39Bravo Plumbing LLC864.8★ (287)18 mi
40Jetter Drains llc864.9★ (27)6 mi
41O'Gorman Brothers Plumbing864.9★ (116)15 mi
42Alexander Plumbing, Heating & Air Conditioning Co., Inc.864.8★ (288)4 mi
43Jeffrey Burke Plumbing and Heating LLC864.9★ (965)13 mi
44Command Plumbing Inc.864.9★ (140)17 mi
45Integrated construction & utilities864.8★ (61)11 mi
46Water Management Incorporated864.7★ (14)3 mi
47Arrow Sewer and Drain864.9★ (848)14 mi
48Dean Plumbing & Heating865.0★ (68)In Dayton
49NJ Master Sewer and Plumbing865.0★ (20)7 mi
5024/7 Plumber NYCity Sewer & Drain cleaning855.0★ (132)20 mi

How we ranked emergency plumbers in Dayton

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 Dayton: questions

Which plumbers in Dayton are open 24/7?

25 on this list post 24/7 hours, including Len The Plumber Heating & Air, LLC, Roto-Rooter Plumbing & Water Cleanup, Drain King, Danley 911 Home Services Heating, Cooling, Plumbing & Electrical and J & D Plumbing & Heating.

Who is ranked #1 for emergency plumbing in Dayton, NJ?

Len The Plumber Heating & Air, LLC is #1, with a CR Score of 92 out of 100 on emergency weights.

How are emergency plumbers in Dayton 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 Dayton

  1. October 2026: CR Scores recalculated for 677 plumbers serving Dayton.

More emergency and plumbing pages