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ContractorsRanked

Best Plumbers in Seaford, NY (2026)

1,020 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Seaford: 1-Tom-Plumber, CR Score 93/100; 5.0★ from 1,133 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Sal Manzo Plumbing, Heating & Cooling, posts 24/7 hours; ranked #2 of 1,020.

  3. 30

    Most-reviewed: Universe Home Services, 6,771 Google reviews at 4.8★, the most of 1,020 ranked; ranked #30.

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

1,020 Seaford plumbers are ranked here by CR Score, from 8 published factors. 432 are open 24/7, 649 open Saturdays and 525 open Sundays, based on posted hours. The median Google rating is 4.8★ across 1,020 rated businesses.

Top 10 plumbers in Seaford at a glance

Top 10 plumbers in Seaford at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
11-Tom-Plumber935.0★ (1,133)Farmingdale, 7 mi away24/7Overall
2Sal Manzo Plumbing, Heating & Cooling934.8★ (1,390)Wantagh, 2 mi away24/7Emergencies
3Roto-Rooter Plumbing & Water Cleanup924.8★ (1,825)Farmingdale, 8 mi away24/7—
4Roto-Rooter Plumbing & Water Cleanup914.8★ (871)Freeport, 5 mi away24/7—
5RR Plumbing Roto-Rooter914.8★ (3,823)Queens Village, 14 mi away24/7—
6Citywide Sewer-Drain & Plumbing Corp914.8★ (1,423)East Garden City, 9 mi away24/7—
7World Class Sewer & Drain915.0★ (142)Bellmore, 2 mi away24/7—
8Perry's Plumbing & Heating, Inc.904.9★ (329)Bethpage, 5 mi away24/7—
9Rooter Man Long Island904.9★ (338)Bethpage, 5 mi away24/7—
10Sullivan Plumbing & Heating Inc905.0★ (120)Massapequa, 3 mi away24/7—

The 1,020 best plumbers in Seaford, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

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

  1. Ranked #1 in Seaford

    #1 1-Tom-Plumber

    Based in Farmingdale, 7 mi away

    93/100CR Score

    Ranked #1 because of its Google rating and availability: 5.0★ from 1,133 Google reviews, open 24/7.

    • 5.0★ from 1,133 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    52 Central Dr, Farmingdale, NY 11735
    View profile for 1-Tom-Plumber(631) 532-8441

  12. #12 Quick Drain

    Based in West Babylon, 8 mi away

    89/100CR Score

    Ranked #12 because of its Google rating and availability: 5.0★ from 126 Google reviews, open 24/7.

    • 5.0★ from 126 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    98 Mahan St Unit 3, West Babylon, NY 11704
    View profile for Quick Drain(631) 672-3940

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 1,020 ranked plumbers here; the rest are on their profiles.

plumbers in Seaford, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Tragar Home Services874.9★ (3,757)6 mi
27RR Plumbing Roto-Rooter874.8★ (1,275)22 mi
28Benjamin Franklin Plumbing874.9★ (73)8 mi
29Chivalry Plumbing, Heating & Cooling874.8★ (590)3 mi
30Universe Home Services874.8★ (6,771)7 mi
31John D Macdonald & Sons Inc875.0★ (240)7 mi
32All Island Plumbing Heating & Cooling874.9★ (283)3 mi
33Allied/All-City874.5★ (207)5 mi
3424 Hr. Emergency Plumbing, Hot Water Heater & Boiler Replacement864.9★ (589)23 mi
35All Shore Plumbing, Heating & Cooling865.0★ (123)1 mi
36Roto-Rooter Plumbing & Water Cleanup864.8★ (1,070)24 mi
37Red Lion 24/7 Emergency Plumbing Heating & Drains865.0★ (104)2 mi
38Dashing Dan's Plumbing & Heating Inc.864.9★ (764)10 mi
39Success Sewer & Drain Cleaning865.0★ (326)23 mi
40Doodyman to the Rescue864.8★ (663)9 mi
41Gold Star Plumbing, Heating, & Cooling864.7★ (697)6 mi
42Consider It Done Plumbing, Water Heaters, and Drain Cleaning865.0★ (333)24 mi
43Balkan Sewer & Water Main Service - Joseph L. Balkan Inc.864.7★ (555)18 mi
44JMB Plumbing & Heating864.8★ (26)3 mi
45Main Line Sewer & Drain LLC865.0★ (40)9 mi
46Atlas Plumbing & Heating865.0★ (71)14 mi
47H&A Queens Plumbing864.9★ (97)14 mi
48Serve-Well Plumbing & Heating Inc865.0★ (123)18 mi
49Pipe Doctor Home Services - COOLING • HEATING • PLUMBING864.8★ (800)12 mi
50Mario & Sons Plumbing864.7★ (38)5 mi

Also serving Seaford

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 Seaford
BusinessGoogle ratingDistance
Backflow Dan's Water & HeatIn Seaford
Big Blue Plumbing Inc4.5★ (2)4 mi
Busch Bros Cesspool Sewer & Drain, Corp5.0★ (2)6 mi
Ceparano Phil Plumbing & Heating3.0★ (2)1 mi
Gutter Cleaning Service Long Island3.0★ (2)7 mi
Island Professional Plumbing & Heating5.0★ (2)4 mi
Jet It and Forget It5.0★ (2)1 mi
KGI Plumbing Heating And Ac5.0★ (2)4 mi
Long Island Drain & Sewer Service5.0★ (2)7 mi
Mico Plumbing & Heating Inc5.0★ (2)4 mi
Minutemen Sewer & Drain4.5★ (202)8 mi
Pcj Pipes & More,Inc5.0★ (2)6 mi
Peter Gerardi & Son5.0★ (2)3 mi
Pipes Plus Long Island5.0★ (2)7 mi
Plumbing Emergency Rescue3.0★ (2)6 mi
Polo Plumbing5.0★ (2)1 mi
Seaford Plumbing & Heating5.0★ (1)In Seaford
Seaman Sewer & Drain1.0★ (1)In Seaford
Snake The Drain - Plumbing & Drain Services4.9★ (472)16 mi
Wantagh Ave Plumbing & Heating3.0★ (2)4 mi

How much do plumbers cost in Seaford?

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

How much do plumbers cost in Seaford?
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 we ranked Seaford plumbers

We scored 1,020 Seaford plumbers on 8 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. Unknown factors are left out of the score, 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 Seaford data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Plumbers in Seaford: frequently asked questions

Who is the best plumber in Seaford?

By CR Score, the highest-ranked plumber in Seaford, NY is 1-Tom-Plumber with a CR Score of 93/100. It has 5.0★ from 1,133 Google reviews. It is open 24/7. Sal Manzo Plumbing, Heating & Cooling (#2) and Roto-Rooter Plumbing & Water Cleanup (#3) follow. We ranked 1,020 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Seaford?

ContractorsRanked ranks 1,020 plumbers serving Seaford, NY. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which plumbers in Seaford are open 24/7?

432 ranked plumbers in Seaford post 24/7 hours. The highest-ranked are 1-Tom-Plumber (#1), Sal Manzo Plumbing, Heating & Cooling (#2) and Roto-Rooter Plumbing & Water Cleanup (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Seaford work on weekends?

649 of 1,020 ranked plumbers post Saturday hours and 525 post Sunday hours. The highest-ranked open Saturdays are 1-Tom-Plumber (#1), Sal Manzo Plumbing, Heating & Cooling (#2) and Roto-Rooter Plumbing & Water Cleanup (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does water heater replacement cost in Seaford?

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 Seaford. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Seaford plumbers have?

The median Google rating among 1,020 rated plumbers in Seaford is 4.8★, with a median of 16 reviews. Universe Home Services has the most, 6,771 reviews, and ranks #30. 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 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do plumbers outside Seaford count in this ranking?

Yes, if they are within 25 mi of the Seaford city center, our service radius for plumbers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Seaford

  1. October 2026: CR Scores recalculated for 1,020 plumbers serving Seaford.
  2. October 2026: 3 duplicate listings merged.

More plumbers and Seaford pages

Other trades in Seaford