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ContractorsRanked

Best Plumbers in Hanover, NJ (2026)

1,674 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Hanover: All Clear Plumbing & Drains, CR Score 63/100; 5.0★ from 1,195 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Roto-Rooter Plumbing & Water Cleanup, posts 24/7 hours; ranked #2 of 1,674.

  3. 2

    Most-reviewed: Roto-Rooter Plumbing & Water Cleanup, 3,876 Google reviews at 4.8★, the most of 1,674 ranked; ranked #2.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

1,674 Hanover plumbers are ranked here by CR Score, from ten published factors. 796 are open 24/7, 1,186 open Saturdays and 944 open Sundays, based on posted hours. The median Google rating is 4.8★ across 1,674 rated businesses.

Top 10 plumbers in Hanover at a glance

Top 10 plumbers in Hanover at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1All Clear Plumbing & Drains635.0★ (1,195)Succasunna, 14 mi away24/7Overall
2Roto-Rooter Plumbing & Water Cleanup634.8★ (3,876)Jersey City, 17 mi away24/7Emergencies, Most reviews
3Aquino Plumbing & Heating LLC634.9★ (278)Fairfield, 5 mi away24/7—
4North Jersey Sewer & Drain Cleaning635.0★ (196)Fairfield, 5 mi away24/7—
5AAA Advanced Plumbing & Drain Cleaning, Inc.634.9★ (573)Totowa, 10 mi away24/7—
6Plumbing by Johnny635.0★ (160)Orange, 4 mi away24/7—
7Good Tidings Plumbing Heating Cooling624.8★ (1,009)Clark, 13 mi away24/7—
8Valley Sewer & Drain Cleaning624.9★ (274)Fairfield, 7 mi away24/7—
9All Flow Sewer & Drain Service625.0★ (200)Maplewood, 7 mi away24/7—
10PowerFlo Sewer Service625.0★ (1,092)Staten Island, 18 mi away24/7—

The 1,674 best plumbers in Hanover, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  11. #11 Roto-Rooter

    Based in East Hanover, 23 mi away

    62/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.9★ from 3,480 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 3,480 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Roto-Rooter(973) 887-1800

  21. #21 Drain Genie

    Based in Carlstadt, 8 mi away

    62/100CR Score

    Ranked #21 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

Plumbers ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 1,674 ranked plumbers here; the rest are on their profiles.

plumbers in Hanover, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Roto-Rooter Plumbing & Water Cleanup614.8★ (1,704)21 mi
27C&F Plumbing615.0★ (82)7 mi
28Nick's Sewage & Drain Cleaning LLC615.0★ (185)12 mi
29Air Group614.9★ (2,805)2 mi
30RR Plumbing Roto-Rooter614.8★ (2,094)23 mi
31Ultimate Rooter and Drain Cleaning615.0★ (114)10 mi
32George’s Drains LLC615.0★ (478)19 mi
33Poseidon Plumbing614.9★ (97)7 mi
34Make It Flow615.0★ (107)10 mi
35Matt Ryan Plumbing & Drain Cleaning LLC615.0★ (85)9 mi
36Mr. Rooter Plumbing of Bergen County614.9★ (702)20 mi
37Rooter Drain Service615.0★ (248)16 mi
38Roto-Rooter plumbing & Drain service615.0★ (74)8 mi
39Rooter Experts and Drain Cleaning604.9★ (375)17 mi
40USA Jetting Drain Cleaning Corporation604.9★ (326)16 mi
41Aladdin Plumbing Corp.604.9★ (764)22 mi
42Dr. Drip Plumbing and Heating604.9★ (849)22 mi
43Roto-Rooter Plumbing & Water Cleanup604.8★ (1,583)24 mi
44Russo Bros. and Co.604.8★ (3,043)2 mi
45Sewer Surgeons604.9★ (53)5 mi
46Whitfield Plumbing & Drain605.0★ (30)3 mi
47Arctic Plumbing & HVAC605.0★ (652)8 mi
48Drainiacs Plumbing and Heating605.0★ (104)11 mi
49M Miller Plumbing, Heating & Drain Cleaning605.0★ (339)19 mi
50Daibes Plumbing and Heating605.0★ (62)9 mi

Also serving Hanover

20 more plumbers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked plumbers serving Hanover
BusinessGoogle ratingDistance
ABC PLUMBING & SEWERS5.0★ (2)8 mi
Aladdin Plumbing & Heating5.0★ (2)5 mi
All Year Plumbing Heating and Air Conditioning5.0★ (2)6 mi
Angler Plumbing, Heating & Drain Cleaning LLC5.0★ (209)16 mi
Biondi Plumbing & Heating, Inc.5.0★ (2)7 mi
BP Technical Services LLC5.0★ (1)In Hanover
City Plumbing Heating Air Conditioning & Rooter Drain5.0★ (2)7 mi
Corvelli Plumbing5.0★ (2)6 mi
Corvelli Plumbing and Heating5.0★ (2)4 mi
D. Norton Sewer & DrainIn Hanover
GPH Boiler and Mechanical Services4.5★ (2)8 mi
Hanover NJ HVAC and Plumbing3.5★ (2)1 mi
Klimback & Pontus Plumbing5.0★ (2)4 mi
Kosakowski Plumbing And Heating5.0★ (2)7 mi
Kruger Walter5.0★ (2)3 mi
Maccabi Plumbing & Heating4.9★ (214)5 mi
Norton Sewer & Drain Lake3.0★ (2)5 mi
Rand Plumbing1.0★ (2)8 mi
Sycamore Plumbing & Heating Co3.0★ (2)7 mi
Tip Top Maintenance, LLC5.0★ (2)3 mi

How much do plumbers cost in Hanover?

National price ranges in USD, not adjusted for Hanover. Each row names its basis and the month we checked it.

How much do plumbers cost in Hanover?
JobLowTypicalHighBasisChecked
Water heater replacement$882$1,348$1,826Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026

How to check a plumber's license in New Jersey

In New Jersey, New Jersey State Board of Examiners of Master Plumbers licenses Plumbing work: water supply, drain, waste and vent piping and fixtures.

  1. Search the business name or license number on the New Jersey State Board of Examiners of Master Plumbers license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

How we ranked Hanover plumbers

We scored 1,674 Hanover plumbers on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.

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 fromIn Hanover data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Plumbers in Hanover: frequently asked questions

Who is the best plumber in Hanover?

By CR Score, the highest-ranked plumber in Hanover, NJ is All Clear Plumbing & Drains with a CR Score of 63/100. It has 5.0★ from 1,195 Google reviews. It is open 24/7. Roto-Rooter Plumbing & Water Cleanup (#2) and Aquino Plumbing & Heating LLC (#3) follow. We ranked 1,674 plumbers on ten factors, last updated October 22, 2026.

How many plumbers are there in Hanover?

ContractorsRanked ranks 1,674 plumbers serving Hanover, NJ. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which plumbers in Hanover are open 24/7?

796 ranked plumbers in Hanover post 24/7 hours. The highest-ranked are All Clear Plumbing & Drains (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Aquino Plumbing & Heating LLC (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Hanover work on weekends?

1,186 of 1,674 ranked plumbers post Saturday hours and 944 post Sunday hours. The highest-ranked open Saturdays are All Clear Plumbing & Drains (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Aquino Plumbing & Heating LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check a plumber's license in New Jersey?

In New Jersey, New Jersey State Board of Examiners of Master Plumbers handles licensing and covers Plumbing work: water supply, drain, waste and vent piping and fixtures. Search the business or license number at https://newjersey.mylicense.com/verification/.

How much does water heater replacement cost in Hanover?

Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Hanover. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Hanover plumbers have?

The median Google rating among 1,674 rated plumbers in Hanover is 4.8★, with a median of 20 reviews. Roto-Rooter Plumbing & Water Cleanup has the most, 3,876 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank plumbers?

Each plumber gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Hanover

  1. October 2026: CR Scores recalculated for 1,674 plumbers serving Hanover.
  2. October 2026: 8 duplicate listings merged.

More plumbers and Hanover pages

Other trades in Hanover