138 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Rotterdam: Crisafulli Bros. Plumbing & Heating Contractors, Inc., CR Score 92/100; 4.8★ from 5,948 Google reviews; open 24/7.
Best for emergencies (open 24/7): THE PLUMBING GOD, posts 24/7 hours; ranked #2 of 138.
Most-reviewed: Grasshopper Heating, Cooling, Plumbing & Electrical, 2,580 Google reviews at 4.9★, the most of 138 ranked after Crisafulli Bros. Plumbing & Heating Contractors, Inc.; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
138 Rotterdam plumbers are ranked here by CR Score, from 8 published factors. 54 are open 24/7, 82 open Saturdays and 62 open Sundays, based on posted hours. The median Google rating is 4.9★ across 138 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Crisafulli Bros. Plumbing & Heating Contractors, Inc. | 92 | 4.8★ (5,948) | Albany, 13 mi away | 24/7 | Overall |
| 2 | THE PLUMBING GOD | 91 | 4.9★ (362) | Schenectady, 1 mi away | 24/7 | Emergencies |
| 3 | E.W. Tompkins Plumbing Heating Cooling | 90 | 4.9★ (900) | Albany, 14 mi away | 24/7 | — |
| 4 | Benjamin Franklin Plumbing of Albany | 90 | 4.9★ (882) | Albany, 14 mi away | 24/7 | — |
| 5 | Novaks Plumbing | 88 | 5.0★ (73) | Amsterdam, 6 mi away | 24/7 | — |
| 6 | Grasshopper Heating, Cooling, Plumbing & Electrical | 88 | 4.9★ (2,580) | East Glenville, 12 mi away | 24/7 | Most reviews |
| 7 | Flush Away Drain & Septic Services | 88 | 5.0★ (210) | Saratoga Springs, 15 mi away | 24/7 | — |
| 8 | Muller’s Plumbing & Drain Cleaning | 88 | 4.8★ (76) | Schenectady, 5 mi away | 24/7 | — |
| 9 | Superior Schenectady Plumbing | 88 | 5.0★ (28) | Schenectady, 2 mi away | 24/7 | — |
| 10 | Drain Care Septic & Sewer Service LLC | 87 | 5.0★ (377) | Troy, 22 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 in Rotterdam
Based in Albany, 13 mi away
Ranked #1 because of its Google rating and review volume: 4.8★ from 5,948 Google reviews, the most Google reviews on this list (5,948).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Schenectady, 1 mi away
Ranked #2 because of its Google rating and availability: 4.9★ from 362 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Albany, 14 mi away
Ranked #3 because of its Google rating and availability: 4.9★ from 900 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Albany, 14 mi away
Ranked #4 because of its Google rating and availability: 4.9★ from 882 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Amsterdam, 6 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 73 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Glenville, 12 mi away
Ranked #6 because of its Google rating and availability: 4.9★ from 2,580 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saratoga Springs, 15 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 210 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Schenectady, 5 mi away
Ranked #8 because of its Google rating and availability: 4.8★ from 76 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Schenectady, 2 mi away
Ranked #9 because of its Google rating and availability: 5.0★ from 28 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Troy, 22 mi away
Ranked #10 because of its Google rating and availability: 5.0★ from 377 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Schenectady, 3 mi away
Ranked #11 because of its Google rating and availability: 4.7★ from 43 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saratoga Springs, 11 mi away
Ranked #12 because of its Google rating and availability: 4.9★ from 89 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rotterdam
Ranked #13 because of its Google rating and availability: 4.7★ from 56 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Schenectady, 5 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 174 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Albany, 8 mi away
Ranked #15 because of its Google rating and availability: 4.9★ from 31 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Watervliet, 14 mi away
Ranked #16 because of its Google rating and availability: 4.8★ from 94 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Latham, 8 mi away
Ranked #17 because of its Google rating and availability: 4.4★ from 235 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Troy, 18 mi away
Ranked #18 because of its Google rating and availability: 5.0★ from 58 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Glenville, 6 mi away
Ranked #19 because of its Google rating and availability: 4.9★ from 115 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Schenectady, 6 mi away
Ranked #20 because of its Google rating and availability: 4.9★ from 20 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saratoga Springs, 23 mi away
Ranked #21 because of its Google rating and availability: 5.0★ from 84 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cohoes, 14 mi away
Ranked #22 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Schenectady, 5 mi away
Ranked #23 because of its Google rating and availability: 4.9★ from 64 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Schenectady, 1 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in East Glenville, 9 mi away
Ranked #25 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
Based on 6 of 8 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 138 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.
| Business | Google rating | Distance |
|---|---|---|
| A to Z Heating Plumbing and Cooling | 5.0★ (1) | 1 mi |
| A-Z Heating, Cooling and Plumbing | 5.0★ (1) | 2 mi |
| At Your Service Mechanical | 5.0★ (2) | 20 mi |
| Best Cooling & Heating, LLC | 4.8★ (78) | 14 mi |
| Clifton Park Plumbers | 5.0★ (1) | 8 mi |
| DiDio Plumbing and Drain Services Inc | 5.0★ (1) | 13 mi |
| Drain Away Sewer Drain Services | 4.2★ (5) | 15 mi |
| Drain-O-Matic Plumbing & Drain Cleaning | 5.0★ (4) | 12 mi |
| J. D. Plumbing and Heating | 5.0★ (2) | 20 mi |
| Kuhn Mechanical Heating, Cooling,Plumbing L.L.C | 5.0★ (1) | 16 mi |
| MVF Sewer And Drain | 5.0★ (2) | 10 mi |
| Pete Hoogeveen Land Services LLC | 5.0★ (2) | 21 mi |
| Rotterdam Heating & Air Conditioning | 4.5★ (136) | In Rotterdam |
| Royal Flush Plumbing & Heating | 1.0★ (1) | 4 mi |
| Schenectady Plumber | 5.0★ (1) | 2 mi |
| Sweet Plumbing | 5.0★ (1) | 11 mi |
| TDS Mechanical & Plumbing LLC | 3.0★ (2) | 8 mi |
| The Maintenance Experts of Albany, NY | 5.0★ (1) | 12 mi |
| Trinity Plumbing & Drain Cleaning | 4.6★ (130) | 11 mi |
| Veritas Heating and Cooling | 5.0★ (17) | In Rotterdam |
National price ranges in USD, not adjusted for Rotterdam. 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 138 Rotterdam 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.
| Factor | Weight | Computed from | In Rotterdam data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |