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Emergency Plumbers in Dover, NJ (2026)

Top 50 of 852 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 Dover: All Clear Plumbing & Drains, 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 Dover at a glance

Top emergency plumbers in Dover at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1All Clear Plumbing & Drains665.0★ (1,195)Succasunna, 4 mi away24/7
2Roto-Rooter664.9★ (3,480)East Hanover, 11 mi away24/7
3RDH Plumbing Sewer & Drain Specialist645.0★ (203)Rockaway, 3 mi away24/7
4George’s Drains LLC645.0★ (478)Hopatcong, 9 mi away24/7
5The Polite Plumber634.7★ (445)Budd Lake, 5 mi away24/7
6M Miller Plumbing, Heating & Drain Cleaning635.0★ (339)Sparta, 9 mi away24/7
7Ultimate Rooter and Drain Cleaning635.0★ (114)Emerson, 3 mi away24/7
8Von Plumbing & Heating635.0★ (156)Parsippany, 6 mi away24/7
9Benjamin Franklin Plumbing of Pompton Lakes624.8★ (867)Butler, 14 mi away24/7
10Drainiacs Plumbing and Heating625.0★ (104)East Hanover, 5 mi away24/7

Call an emergency plumber in Dover 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 Dover, 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 852 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.

  5. #5 The Polite Plumber

    Based in Budd Lake, 5 mi away

    63/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.7★ from 445 Google reviews, listed on Google as “Plumber”.

    • 4.7★ from 445 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    124 Hillcrest Ave, Ledgewood, NJ 07852
    View profile for The Polite Plumber(973) 398-0875

  14. #14 Drain Genie

    Based in Carlstadt, 9 mi away

    62/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 154 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 154 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Drain Genie(201) 494-6690

  16. #16 Poseidon Plumbing

    Based in Kinnelon, 5 mi away

    62/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 97 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 97 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    340 US-46, Mountain Lakes, NJ 07046
    View profile for Poseidon Plumbing(973) 400-4149

  18. #18 RC Well Systems LLC

    Based in Hopatcong, 6 mi away

    62/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.9★ from 108 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 108 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    209 Brooklyn Mountain Rd, Hopatcong, NJ 07843
    View profile for RC Well Systems LLC(973) 945-0048

  20. #20 C&F Plumbing

    Based in Boonton, 7 mi away

    61/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 82 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 82 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12 Baldwin Ln Suite 12B, Mountain Lakes, NJ 07046
    View profile for C&F Plumbing(862) 261-2772

  24. #24 Zoom Drain

    Based in Hackettstown, 12 mi away

    61/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.9★ from 210 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 210 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4 Naughright Rd, Hackettstown, NJ 07840
    View profile for Zoom Drain(973) 577-5667

Top 50 of 852 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 Dover, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Redford Plumbing Co615.0★ (25)In Dover
27Valley Sewer & Drain Cleaning614.9★ (274)14 mi
28JDL PLUMBING & HEATING LLC615.0★ (98)9 mi
29Good Tidings Plumbing Heating Cooling614.8★ (1,009)22 mi
30Matt Ryan Plumbing & Drain Cleaning LLC615.0★ (85)9 mi
31Sydlar Service615.0★ (24)1 mi
32Roto-Rooter plumbing & Drain service605.0★ (74)9 mi
33Titanium Plumbing and Heating Repair605.0★ (661)23 mi
34Roto-Rooter Plumbing & Water Cleanup604.9★ (541)21 mi
35Arctic Plumbing & HVAC605.0★ (652)9 mi
36Daibes Plumbing and Heating605.0★ (62)9 mi
37Maccabi Plumbing & Heating604.9★ (214)16 mi
38Bolton Plumbing Services605.0★ (34)6 mi
39Mark Lindsay and Son Plumbing, Heating & Air Conditioning604.8★ (1,675)13 mi
40Roto-Rooter Plumbing & Water Cleanup604.9★ (625)24 mi
41Garden State Water Heaters604.8★ (185)15 mi
42All Flow Sewer & Drain Service605.0★ (200)18 mi
43Langley Plumbing Services605.0★ (33)8 mi
44PlumbWell Plumbing, Heating, Drain Cleaning & Well Systems605.0★ (26)6 mi
45USA Jetting Drain Cleaning Corporation604.9★ (326)21 mi
46Air Group594.9★ (2,805)9 mi
47High Ground Service Pros - Plumbers Electricians & HVAC Technicians595.0★ (605)12 mi
48Jersey Plumbing Service595.0★ (125)17 mi
49Nick's Sewage & Drain Cleaning LLC595.0★ (185)19 mi
50Angon Sewer & Drain, LLC595.0★ (152)18 mi

How we ranked emergency plumbers in Dover

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 Dover: questions

Which plumbers in Dover are open 24/7?

25 on this list post 24/7 hours, including All Clear Plumbing & Drains, Roto-Rooter, RDH Plumbing Sewer & Drain Specialist, George’s Drains LLC and The Polite Plumber.

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

All Clear Plumbing & Drains is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency plumbers in Dover 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 Dover

  1. October 2026: CR Scores recalculated for 852 plumbers serving Dover.
  2. October 2026: 2 duplicate listings merged.

More emergency and plumbing pages