28 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Berlin: Gomach Plumbing LLC, CR Score 88/100; 4.9★ from 57 Google reviews; open 24/7.
Best for emergencies (open 24/7): clogged toilet and drain guys, posts 24/7 hours; ranked #2 of 28.
Most-reviewed: Quandt Plumbing, 117 Google reviews at 4.7★, the most of 28 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
28 Berlin plumbers are ranked here by CR Score, from 8 published factors. 4 are open 24/7, 6 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.8★ across 28 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Gomach Plumbing LLC | 88 | 4.9★ (57) | Oshkosh, 20 mi away | 24/7 | Overall |
| 2 | clogged toilet and drain guys | 85 | 4.9★ (28) | Oshkosh, 20 mi away | 24/7 | Emergencies |
| 3 | Ludwigs Plumbing | 83 | 4.6★ (21) | Oshkosh, 21 mi away | 24/7 | — |
| 4 | Reliable Plumbing & Heating | 82 | 5.0★ (19) | Oshkosh, 20 mi away | Sat · Sun · Evenings | — |
| 5 | J. Cox Plumbing | 80 | 5.0★ (107) | Oshkosh, 20 mi away | — | — |
| 6 | Atomic Plumbing | 79 | 4.6★ (72) | Ripon, 9 mi away | — | — |
| 7 | Quandt Plumbing | 78 | 4.7★ (117) | Oshkosh, 22 mi away | — | Most reviews |
| 8 | Merten Plumbing & Heating Inc. | 78 | 4.6★ (9) | Oshkosh, 22 mi away | 24/7 | — |
| 9 | R and R Plumbing LLC | 77 | 4.7★ (73) | Oshkosh, 21 mi away | — | — |
| 10 | Wolf & Sons Plumbing LLC | 75 | 4.8★ (42) | Appleton, 23 mi away | — | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 4.9★ from 57 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 20 mi away
Ranked #2 because of its Google rating and availability: 4.9★ from 28 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 21 mi away
Ranked #3 because of its Google rating and availability: 4.6★ from 21 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 20 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 20 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 107 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ripon, 9 mi away
Ranked #6 because of its Google rating and trade focus: 4.6★ from 72 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 22 mi away
Ranked #7 because of its Google rating and review volume: 4.7★ from 117 Google reviews, the most Google reviews on this list (117).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 22 mi away
Ranked #8 because of its Google rating and availability: 4.6★ from 9 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 21 mi away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 73 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Appleton, 23 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 42 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 20 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Oshkosh, 18 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 43 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fond du Lac, 24 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 19 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 25 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 15 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 20 mi away
Ranked #16 because of its Google rating and trade focus: 4.4★ from 40 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 19 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 19 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 20 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 19 mi away
Ranked #19 because of its Google rating and trade focus: 4.7★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 20 mi away
Ranked #20 because of its Google rating and trade focus: 4.0★ from 31 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 19 mi away
Ranked #21 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 19 mi away
Ranked #22 because of its Google rating and trade focus: 4.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ripon, 13 mi away
Ranked #23 because of its Google rating and trade focus: 4.4★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Berlin
Ranked #24 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Heating contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshkosh, 20 mi away
Ranked #25 because of its Google rating and review volume: 5.0★ from 34 Google reviews, 34 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #28, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Earthscape | 69 | 4.7★ (55) | 25 mi |
| 27 | Dan Kelly Plumbing Service | 68 | 4.6★ (5) | 23 mi |
| 28 | Stobb Plumbing & Heating, Inc. | 66 | 4.0★ (17) | 25 mi |
9 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 |
|---|---|---|
| Augustine Plumbing and Rooter LLC | 13 mi | |
| Berlin Heating & Air Conditioning | 3.5★ (8) | In Berlin |
| C.H. Koch Plumbing & Heating Inc | 5.0★ (1) | 21 mi |
| Edgewater Plumbing | 20 mi | |
| Hoppa's of Berlin | 2.5★ (2) | In Berlin |
| Koch Plumbing | 21 mi | |
| Ripon Septic Services | In Berlin | |
| Soper Plumbing | 5.0★ (1) | 20 mi |
| Thomas Plumbing | 3.0★ (1) | 20 mi |
National price ranges in USD, not adjusted for Berlin. 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 |
In Wisconsin, Wisconsin Department of Safety and Professional Services licenses Plumbing work: water supply, drain, waste and vent piping and fixtures.
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
We scored 28 Berlin 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 Berlin 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 |