Ranked #1 in Chanhassen
Based in Bloomington, 6 mi away
62/100CR Score
Ranked #1 because of its Google rating and review volume: 4.8★ from 10,984 Google reviews, the most in Chanhassen.
Best Septic Service Companies in Chanhassen, MN (2026)
78 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Chanhassen: Bonfe Plumbing, Heating, Cooling, Electrical, Sewer, CR Score 62/100; 4.8★ from 10,984 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Mike's Septic & McKinley Sewer Services, posts 24/7 hours; ranked #2 of 78.
- 4
Most-reviewed: Ron the Sewer Rat, 4,531 Google reviews at 5.0★, the most of 78 ranked after Bonfe Plumbing, Heating, Cooling, Electrical, Sewer; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
78 Chanhassen septic service companies are ranked here by CR Score, from ten published factors. 37 are open 24/7, 50 open Saturdays and 44 open Sundays, based on posted hours. The median Google rating is 4.8★ across 78 rated businesses.
Top 10 septic service companies in Chanhassen at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Bonfe Plumbing, Heating, Cooling, Electrical, Sewer | 62 | 4.8★ (10,984) | Bloomington, 6 mi away | 24/7 | Overall |
| 2 | Mike's Septic & McKinley Sewer Services | 60 | 4.9★ (175) | Prior Lake, 12 mi away | 24/7 | Emergencies |
| 3 | Guy's Sewer & Drain | 58 | 5.0★ (659) | Saint Louis Park, 11 mi away | 24/7 | — |
| 4 | Ron the Sewer Rat | 57 | 5.0★ (4,531) | Eagan, 20 mi away | Sat · Sun · Evenings | Most reviews |
| 5 | Biffs | 57 | 4.7★ (185) | Shakopee, 7 mi away | 24/7 | — |
| 6 | Halvorsen Sewer Service | 57 | 5.0★ (288) | Chanhassen | Sat | — |
| 7 | Cutting Edge Sewer & Drain LLC | 56 | 4.8★ (279) | Saint Louis Park, 10 mi away | 24/7 | — |
| 8 | Duane's Septic Services | 56 | 4.7★ (77) | Corcoran, 18 mi away | 24/7 | — |
| 9 | SOS Drain & Sewer Cleaning Services | 56 | 4.6★ (39) | Chanhassen | 24/7 | — |
| 10 | Gopher Sewer and Drain | 56 | 4.9★ (717) | Fridley, 21 mi away | 24/7 | — |
The 78 best septic service companies in Chanhassen, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Prior Lake, 12 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 175 Google reviews, listed on Google as “Septic system service”.
Based in Saint Louis Park, 11 mi away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 659 Google reviews, listed on Google as “Plumber”.
Based in Eagan, 20 mi away
57/100CR ScoreRanked #4 because of its Google rating and review volume: 5.0★ from 4,531 Google reviews.
#5 Biffs
Based in Shakopee, 7 mi away
57/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.7★ from 185 Google reviews, listed on Google as “Septic system service”.
Based in Chanhassen
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 288 Google reviews, listed on Google as “Plumber”.
Based in Saint Louis Park, 10 mi away
56/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 279 Google reviews, listed on Google as “Plumber”.
Based in Corcoran, 18 mi away
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 77 Google reviews, listed on Google as “Septic system service”.
Based in Chanhassen
56/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.6★ from 39 Google reviews, listed on Google as “Plumber”.
Based in Fridley, 21 mi away
56/100CR ScoreRanked #10 because of its Google rating and review volume: 4.9★ from 717 Google reviews.
Based in Maple Grove, 15 mi away
55/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 110 Google reviews, listed on Google as “Plumber”.
Based in New Hope, 15 mi away
55/100CR ScoreRanked #12 because of its Google rating and review volume: 4.5★ from 775 Google reviews.
Based in New Brighton, 21 mi away
55/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 336 Google reviews, listed on Google as “Plumber”.
Based in Brooklyn Park, 15 mi away
54/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Plumber”.
Based in Saint Louis Park, 11 mi away
54/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 353 Google reviews, listed on Google as “Plumber”.
Based in Mound, 7 mi away
54/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.6★ from 43 Google reviews, listed on Google as “Plumber”.
Based in Brooklyn Park, 11 mi away
54/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 124 Google reviews, listed on Google as “Plumber”.
Based in Bloomington, 12 mi away
54/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 164 Google reviews, listed on Google as “Plumber”.
Based in Hopkins, 8 mi away
53/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Plumber”.
Based in Burnsville, 15 mi away
53/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 58 Google reviews, listed on Google as “Plumber”.
Based in Eden Prairie, 2 mi away
53/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Plumber”.
#22 D C Annis Sewer
Based in Burnsville, 14 mi away
53/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.4★ from 151 Google reviews, listed on Google as “Plumber”.
Based in Rogers, 24 mi away
53/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 147 Google reviews, listed on Google as “Plumber”.
Based in Saint Louis Park, 9 mi away
52/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Plumber”.
Based in Monticello, 25 mi away
52/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Plumber”.
Septic service companies ranked #26 to #50
#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 78 ranked septic service companies here; the rest are on their profiles.
Also serving Chanhassen
18 more septic service companies 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 |
|---|---|---|
| Alt Well Repair Inc | 15 mi | |
| Barrett Sewer Services Co | 3.0★ (2) | 14 mi |
| Crosstown Sewer & Plumbing Services | 5.0★ (1) | 13 mi |
| Homestead Septic Tank Pumping | 3.5★ (2) | 6 mi |
| Joe's Sewer Service, Inc. | 15 mi | |
| KB Septic & Excavation LLC | 24 mi | |
| Maki Sewer and Drain LLC | 19 mi | |
| MC Sewer and Drain Cleaning | 5.0★ (1) | 18 mi |
| P & S Plumbing, Heating & Sewer Cleaning | 1.0★ (1) | In Chanhassen |
| Peak Excavation | 5.0★ (2) | 9 mi |
| RAPID DRAIN SOLUTIONS SEWER & DRAIN | 5.0★ (2) | 19 mi |
| Ritter & Ritter Sewer Services | 5.0★ (1) | 24 mi |
| Rusty Olson's Soil & Percolation Testing | 21 mi | |
| Septic Pumping Minneapolis | 5.0★ (1) | 15 mi |
| sewer man | 5.0★ (2) | 24 mi |
| Snake Eye Sewer Line Inspections, Inc | 2 mi | |
| Steve's Professional Sewer | 23 mi | |
| Twin Cities Septic & Excavation | 5.0★ (1) | 17 mi |
How we ranked Chanhassen septic service companies
We scored 78 Chanhassen septic service companies 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 November 3, 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 Chanhassen 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 |
Septic service companies in Chanhassen: frequently asked questions
Who is the best septic service company in Chanhassen?
By CR Score, the highest-ranked septic service company in Chanhassen, MN is Bonfe Plumbing, Heating, Cooling, Electrical, Sewer with a CR Score of 62/100. It has 4.8★ from 10,984 Google reviews. It is open 24/7. Mike's Septic & McKinley Sewer Services (#2) and Guy's Sewer & Drain (#3) follow. We ranked 78 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Chanhassen?
ContractorsRanked ranks 78 septic service companies serving Chanhassen, MN. 2 of them are based in Chanhassen; the rest serve it from nearby towns. Another 18 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Chanhassen are open 24/7?
37 ranked septic service companies in Chanhassen post 24/7 hours. The highest-ranked are Bonfe Plumbing, Heating, Cooling, Electrical, Sewer (#1), Mike's Septic & McKinley Sewer Services (#2) and Guy's Sewer & Drain (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Chanhassen work on weekends?
50 of 78 ranked septic service companies post Saturday hours and 44 post Sunday hours. The highest-ranked open Saturdays are Bonfe Plumbing, Heating, Cooling, Electrical, Sewer (#1), Mike's Septic & McKinley Sewer Services (#2) and Guy's Sewer & Drain (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Chanhassen septic service companies have?
The median Google rating among 78 rated septic service companies in Chanhassen is 4.8★, with a median of 37 reviews. Bonfe Plumbing, Heating, Cooling, Electrical, Sewer has the most, 10,984 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank septic service companies?
Each septic service company gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do septic service companies outside Chanhassen count in this ranking?
Yes, if they are within 25 mi of the Chanhassen city center, our service radius for septic service companies. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Can septic service companies pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Chanhassen
- November 2026: CR Scores recalculated for 78 septic service companies serving Chanhassen.
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