530 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Bay Shore: Zoom Drain & Cesspool, CR Score 65/100; 4.9★ from 1,030 Google reviews; open 24/7.
Best for emergencies (open 24/7): 1-Tom-Plumber, posts 24/7 hours; ranked #2 of 530.
Most-reviewed: Universe Home Services, 6,771 Google reviews at 4.8★, the most of 530 ranked; ranked #40.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
530 Bay Shore plumbers are ranked here by CR Score, from ten published factors. 213 are open 24/7, 351 open Saturdays and 260 open Sundays, based on posted hours. The median Google rating is 4.8★ across 530 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Zoom Drain & Cesspool | 65 | 4.9★ (1,030) | Bay Shore | 24/7 | Overall |
| 2 | 1-Tom-Plumber | 64 | 5.0★ (1,133) | Farmingdale, 9 mi away | 24/7 | Emergencies |
| 3 | Mr. Rooter Plumbing of Long Island | 64 | 4.7★ (1,488) | Bayport, 3 mi away | 24/7 | — |
| 4 | Roto-Rooter Plumbing & Water Cleanup | 64 | 4.8★ (1,825) | Farmingdale, 9 mi away | 24/7 | — |
| 5 | Order a Plumber Inc. | 63 | 4.9★ (945) | Islip Terrace, 3 mi away | Sat · Sun · Evenings | — |
| 6 | Roto-Rooter Plumbing & Water Cleanup | 63 | 4.8★ (1,199) | Smithtown, 9 mi away | 24/7 | — |
| 7 | HomeDoc Restoration | 63 | 5.0★ (175) | Deer Park, 4 mi away | 24/7 | — |
| 8 | Benjamin Franklin Plumbing | 62 | 4.7★ (696) | Deer Park, 6 mi away | 24/7 | — |
| 9 | Ray The Plumber | 62 | 4.8★ (1,580) | Bohemia, 8 mi away | Sat · Sun · Evenings | — |
| 10 | Sal Manzo Plumbing, Heating & Cooling | 62 | 4.8★ (1,390) | Wantagh, 14 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 1,030 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Farmingdale, 9 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 1,133 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bayport, 3 mi away
Ranked #3 because of its Google rating and trade focus: 4.7★ from 1,488 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Farmingdale, 9 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 1,825 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Islip Terrace, 3 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 945 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Smithtown, 9 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 1,199 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Deer Park, 4 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 175 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Deer Park, 6 mi away
Ranked #8 because of its Google rating and trade focus: 4.7★ from 696 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bohemia, 8 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 1,580 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wantagh, 14 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 1,390 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Babylon, 7 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 126 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bay Shore
Ranked #12 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Farmingdale, 9 mi away
Ranked #13 because of its Google rating and review volume: 4.8★ from 4,690 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bethpage, 12 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 338 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Holbrook, 10 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 207 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ronkonkoma, 7 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 527 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Bayport, 3 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 62 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Smithtown, 8 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 159 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ronkonkoma, 8 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 153 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Commack, 9 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 472 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bethpage, 13 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 329 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Deer Park, 4 mi away
Ranked #22 because of its Google rating and trade focus: 4.6★ from 155 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Garden City, 20 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 1,423 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Islip, 3 mi away
Ranked #24 because of its Google rating and review volume: 4.9★ from 764 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Central Islip, 7 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 136 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 530 ranked plumbers here; the rest are on their profiles.
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.
National price ranges in USD, not adjusted for Bay Shore. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
We scored 530 Bay Shore 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.
| Factor | Weight | Computed from | In Bay Shore data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |