The Best Septic Tank Services in Eagan, MN
We graded 8 companies on seven things customers actually report: satisfaction, reliability, workmanship, value, momentum, track record and how owners handle complaints.
From 31,989 Google reviews of 75 top-rated septic tank services nationwide; 8 of them in Eagan, MN. Updated November 3, 2026.
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Best septic tank services in Eagan for plumbing leak detection
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Ken's Sewer ServiceHow Job match is calculatedBuilt only from reviews Google tagged “Plumbing leak detection”:Stars on this job 55%4.58★Number of such jobs 25%12Overall Experts Score 20%78Job match= 72Stars are pulled toward the category average (4.88★) 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.72Job match = this company’s ★ on reviews Google tagged “Plumbing leak detection” (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 detection
Ken's Sewer ServiceKen's sewer is the best we have had other plumbing services and I never felt like they were being honest but Chris and Angie from kens sewer outstanding always honest give us tricks to keep plumbing working well love them
Ken's Sewer ServiceDan, Chris and Angie were all amazing. They were quick, knowledgeable, friendly and efficient in fixing a leaking pipe. Will definitely Use them again and recommend their services highly.
Ken's Sewer ServiceI called for service shortly before 6:00 on a Saturday night. Our kitchen sink had standing water in it because I was naughty and put something down the garbage disposal that I shouldn't have. By 7:45 the job was complete and George was on his way. He was very knowledgeable, friendly and professional. And he was…
Ken's Sewer ServiceWow! When Angie and Chris arrived I knew I would be taken care of. They got right to work and did a good job of explaining what they were doing. Chris was able to find my leak on the first try after doing some investigation and measuring to find the potential problem area, genius. He already suspected it was a nail…
Ken's Sewer ServiceVery very disappointed.. I had them come over to clean the main line. Within 3 weeks it got clogged again and they said they’ll charge me if I have them come over again. I understand that it didn’t have warranty but you would expect the slightest level of professionalism that would have integrity to come over and re…
Ken's Sewer ServiceOn time and polite service. We've used Ken's several times and have always been satisfied.
Overall ratings
Experts Score 0–100Experts 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 septic tank services).
| # | Company | ScoreExperts 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. | FactorsFactor 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. | ★Google star rating as shown on Google Maps. | Typical billMedian bill customers of this company reported in their reviews (needs 3+ priced reviews). |
|---|---|---|---|---|---|
| 1 |  Dans Plumbing & SepticEagan, MN | A 92How 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%91+53.4Reliability 26%89+23.2Value 15%100+15.2Craft & service penalty99−0.1Experts Score= 92Not 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– | 4.88 | — |
| 2 |  Mike's Septic & McKinley Sewer ServicesEagan, MN | A 89How 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%89+48.5Reliability 24%85+20.6Value 14%100+14.1Replies to reviews 7%84+5.9Craft & service penalty99−0.1Experts Score= 89Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.93 | $554 |
| 3 |  Bruckmueller Plumbing, Inc.Eagan, MN | A 89How 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%91+53.4Reliability 26%88+23Value 15%85+12.9Experts 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– | 4.85 | — |
| 4 |  Hopke Sewer & Drain IncEagan, MN | A 85How 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%87+47.5Reliability 24%85+20.6Value 14%96+13.6Replies to reviews 7%89+6.3Craft & service penalty66−3.4Experts Score= 85Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AABAAA | 4.78 | $490 |
| 5 |  Meyer Sewer ServiceEagan, MN | A 81How 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 69%84+58.2Reliability 31%73+22.5Experts Score= 81Not enough data for value, 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. | AB––A– | 4.77 | — |
| 6 | Ken's Sewer ServiceEagan, MN | B 78How 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%86+46.9Reliability 24%75+18.2Value 14%100+14.1Replies to reviews 7%47+3.3Craft & service penalty51−4.9Experts Score= 78Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | ABCAAC | 4.72 | $274 |
| 7 |  Duane's Septic ServicesEagan, MN | B 67How 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%75+40.9Reliability 24%70+17Value 14%67+9.5Replies to reviews 7%79+5.6Craft & service penalty50−5Momentum penalty93−0.7Experts Score= 67Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | BBCBAB | 4.72 | — |
| 8 |  Do It Right Plumbing Sewer & Services, LLCEagan, MN | B 62How 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%69+16.7Value 14%55+7.8Replies to reviews 7%100+7.1Craft & service penalty7−9.3Experts Score= 62Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | BBFC–A | 4.53 | — |
What jobs cost
What customers paid, from the price Google asks reviewers to report.
| Job | Low25th percentile: 1 in 4 customers paid less than this. | TypicalMedian of the bill customers reported in their Google review (Google asks reviewers for a price range; we use the middle of each range). | High75th percentile: 1 in 4 customers paid more than this. | FairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”. |
|---|---|---|---|---|
| Drain cleaning | $227 | $317 | $453 | 97% |
| Plumbing pipe repair | $305 | $498 | $1.2k | 97% |
| Toilet repair | $205 | $328 | $593 | 96% |
| Plumbing leak detection | $57 | $228 | $495 | 95% |
| Sewer cleaning | $271 | $366 | $529 | 98% |
| Water heater installation | $1.2k | $1.9k | $2.4k | 97% |
| Plumbing leak repair | $248 | $406 | $1.1k | 96% |
| Faucet repair | $271 | $399 | $659 | 97% |
| Sewer repair | $393 | $1.2k | $2.1k | 98% |
| Faucet installation | $292 | $486 | $786 | 93% |
| Outdoor plumbing system repair | $322 | $502 | $998 | 98% |
| Shower repair | $148 | $322 | $478 | 98% |
Septic Tank Services in Eagan, MN at a glance
How the 8 septic tank services we rated in Eagan, MN compare, and what customers praise most.
Experts Score grades
A = score 80+, F = below 20.
- Grade A563%
- Grade B338%
- Grade C00%
- Grade D00%
- Grade F00%
Google ratings
Average stars per company.
- 4.90★ and up113%
- 4.80–4.89★225%
- 4.60–4.79★450%
- Below 4.60★113%
What customers praise
Share of Google review highlights.
- Quality6,08820%
- Professionalism7,09524%
- Responsiveness6,38921%
- Punctuality5,81219%
- Value4,42815%
Was the price fair?
All price verdicts left with reviews.
- Great price1,37128%
- Reasonable3,07862%
- Overpriced1754%
- Not sure3617%
Price verdicts by year
Share calling it great / reasonable / overpriced.
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.