The Best Sink Installation Services in Wisconsin

Find the right company for your job

Pick the job — we re-rank companies by how customers rated that exact job.

1Knight Plumbing & Drain Cleaning★ 4.95 on this job39 jobs reviewedusually $1,000+iHow Job match is calculatedBuilt only from reviews Google tagged “Plumbing leak repair”:Stars on this job 55%4.95★Number of such jobs 25%39Overall Experts Score 20%84Job match= 91Stars are pulled toward the category average (4.82★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.91

2Dunham Plumbing LLC★ 5.00 on this job6 jobs reviewedusually $1–200iHow Job match is calculatedBuilt only from reviews Google tagged “Plumbing leak repair”:Stars on this job 55%5.00★Number of such jobs 25%6Overall Experts Score 20%99Job match= 80Stars are pulled toward the category average (4.82★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.80

3PM Plumbing & Mechanical★ 5.00 on this job3 jobs reviewediHow Job match is calculatedBuilt only from reviews Google tagged “Plumbing leak repair”:Stars on this job 55%5.00★Number of such jobs 25%3Overall Experts Score 20%87Job match= 72Stars are pulled toward the category average (4.82★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.72

4Karlsen Plumbing Inc.★ 4.78 on this job9 jobs reviewedusually $1,000+iHow Job match is calculatedBuilt only from reviews Google tagged “Plumbing leak repair”:Stars on this job 55%4.78★Number of such jobs 25%9Overall Experts Score 20%81Job match= 71Stars are pulled toward the category average (4.82★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.71

5Southport Plumbing, Heating & Cooling★ 4.00 on this job5 jobs reviewedusually $200–400iHow Job match is calculatedBuilt only from reviews Google tagged “Plumbing leak repair”:Stars on this job 55%4.00★Number of such jobs 25%5Overall Experts Score 20%82Job match= 45Stars are pulled toward the category average (4.82★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.45

Job match = this company’s ★ on reviews Google tagged “Plumbing leak repair” (shrunk toward the category average when there are few), how many such jobs it has done, and its overall Experts Score.

What customers said about plumbing leak repair

ZZbigniew6 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited a day ago★★

Southport Plumbing, Heating & Coo…

We’ve watched Southport Heating grow as a business for the past 22 years. We’ve been very happy as customers for most of those years, but recently we’ve seen some changes that reflect poorly on the company. Their success and growth gave the owners a wrong idea of increasing the prices of the service to the point of… Read full review

Paid $200–400OverpricedPlumbing leak repairService not listed

Jami11 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★

Knight Plumbing & Drain Cleaning

I receievd a notification of when the technician would arrive and a picture of the technician. Isiah was very nice, explained what needed to be done, did the job and then explained the repair. Great experience!

Plumbing leak repair

DDaniel2 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 2 months ago★★★★★

Dunham Plumbing LLC

Mike is very friendly and walks you through everything that needs to be done. Was able to help with a few leaks in an inherited house and gave everything a good inspection to make sure things were good to go. Thanks again Mike!!

Paid $1–200Great pricePlumbing leak repair

Mike1 reviewiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 months ago★★★★★

Karlsen Plumbing Inc.

I was referred to Karlsen by Lee Mechanical. I had a new water heater installed, 2 outside spickets added, and they fixed a lot of supply water line hangers that were broken. Roughly 3 hours later everything was installed an updated. That was the best $2400 dollars I've spent on my house in a long time. The… Read full review

Paid $1,000+Great priceWater heater installationPlumbing pipe repairPlumbing leak repair

RRobertLocal Guide · 54 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 10 months ago★★★★★

PM Plumbing & Mechanical

I reached out to PM Plumbing regarding a water leak, and Paul responded right away. He quickly diagnosed the issue, even though it was a tricky one, and explained exactly what needed to be repaired. His team arrived the very next day to complete the work. They were professional, thorough, and took great care to… Read full review

Reasonable pricePlumbing leak detectionPlumbing pipe repairPlumbing leak repair

VVicki2 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 weeks ago★★★★

Southport Plumbing, Heating & Coo…

Henry and Justin friendly, very thorough explaining repairs, was given a service call quickly, I felt was pricey but got the job done.

Paid $1,800–2,000OverpricedFaucet repairPlumbing leak repairService not listed

Overall ratings

Experts Score 0–100iExperts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown. and a letter grade per factor (A = top 20% of sink installation services).

#	Company	ScoreiExperts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown.	FactorsiFactor grades, in orderSatisfaction (54%): Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Reliability (24%): How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Craft & service (0%): Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Value (14%): Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Momentum (0%): Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Replies to reviews (7%): How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.One letter per factor score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = below 20.	★iGoogle star rating as shown on Google Maps.	Typical billiMedian bill customers of this company reported in their reviews (needs 3+ priced reviews).
1	Dunham Plumbing LLCRacine, WI	A 99iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%99+58.1Reliability 26%97+25.3Value 15%100+15.2Craft & service penalty99−0.1Experts Score= 99Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAAAA–	4.99	$1.7k
2	DreamMaker Bath & KitchenRacine, WI	A 90iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%92+50.2Reliability 24%90+21.8Value 14%96+13.6Replies to reviews 7%100+7.1Craft & service penalty73−2.7Experts Score= 90Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AABAAA	4.90	—
3	Benjamin Franklin PlumbingRacine, WI	A 89iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%89+52.2Reliability 26%83+21.7Value 15%97+14.8Experts Score= 89Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AA–AA–	4.91	$529
4	PM Plumbing & MechanicalRacine, WI	A 87iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%90+52.8Reliability 26%87+22.7Value 15%100+15.2Craft & service penalty67−3.3Experts Score= 87Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AABAA–	4.85	$1.2k
5	All StoneRacine, WI	A 85iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%86+50.5Reliability 26%76+19.8Value 15%97+14.8Craft & service penalty98−0.2Experts Score= 85Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	ABAAA–	4.90	—
6	Knight Plumbing & Drain CleaningMilwaukee, WI	A 84iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%85+46.4Reliability 24%82+19.9Value 14%88+12.4Replies to reviews 7%100+7.1Craft & service penalty78−2.2Experts Score= 84Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AABAAA	4.82	$680
7	Southport Plumbing, Heating & CoolingRacine, WI	A 82iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%80+43.6Reliability 24%74+17.9Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty96−0.4Experts Score= 82Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	ABAAAA	4.83	$1.0k
8	Karlsen Plumbing Inc.Milwaukee, WI	A 81iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%84+45.8Reliability 24%84+20.4Value 14%78+11Replies to reviews 7%67+4.7Craft & service penalty87−1.3Experts Score= 81Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAABAB	4.81	$618
9	Feiner Plumbing CoRacine, WI	B 73iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%72+39.3Reliability 24%74+17.9Value 14%100+14.1Replies to reviews 7%24+1.7Craft & service penalty98−0.2Experts Score= 73Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	BBAAAD	4.60	$748
10	Jeff's Custom Care PlumbingRacine, WI	B 66iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%77+42Reliability 24%64+15.5Value 14%94+13.3Replies to reviews 7%51+3.6Craft & service penalty68−3.2Momentum penalty46−5.4Experts Score= 66Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	BBBACC	4.82	$337

What jobs cost

What customers paid, from the price Google asks reviewers to report.

Sink Installation Services in Wisconsin at a glance

How the 10 sink installation services we rated in Wisconsin compare, and what customers praise most.

How we grade

Satisfaction (54%) — Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.

Reliability (24%) — How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.

Craft & service (penalty, up to −10) — Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.

Value (14%) — Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.

Momentum (penalty, up to −10) — Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.

Replies to reviews (7%) — How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.