62/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 4,531 Google reviews.
Best Septic Service Companies in Mendota Heights, 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 Mendota Heights: Ron the Sewer Rat, CR Score 62/100; 5.0★ from 4,531 Google reviews; open 7 days a week.
- 2
Best for emergencies (open 24/7): Bonfe Plumbing, Heating, Cooling, Electrical, Sewer, posts 24/7 hours; ranked #2 of 78.
- 2
Most-reviewed: Bonfe Plumbing, Heating, Cooling, Electrical, Sewer, 10,984 Google reviews at 4.8★, the most of 78 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
78 Mendota Heights septic service companies are ranked here by CR Score, from ten published factors. 33 are open 24/7, 47 open Saturdays and 39 open Sundays, based on posted hours. The median Google rating is 4.8★ across 78 rated businesses.
Top 10 septic service companies in Mendota Heights at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Ron the Sewer Rat | 62 | 5.0★ (4,531) | Eagan, 2 mi away | Sat · Sun · Evenings | Overall |
| 2 | Bonfe Plumbing, Heating, Cooling, Electrical, Sewer | 59 | 4.8★ (10,984) | Bloomington, 18 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Guy's Sewer & Drain | 58 | 5.0★ (659) | Saint Louis Park, 13 mi away | 24/7 | — |
| 4 | Mike's Septic & McKinley Sewer Services | 58 | 4.9★ (175) | Prior Lake, 19 mi away | 24/7 | — |
| 5 | Gopher Sewer and Drain | 57 | 4.9★ (717) | Fridley, 15 mi away | 24/7 | — |
| 6 | John's Sewer & Drain Cleaning, Inc. | 57 | 4.9★ (336) | New Brighton, 12 mi away | 24/7 | — |
| 7 | Cutting Edge Sewer & Drain LLC | 56 | 4.8★ (279) | Saint Louis Park, 12 mi away | 24/7 | — |
| 8 | Midway Sewer Services Co of St Paul | 55 | 4.7★ (45) | Bloomington, 4 mi away | 24/7 | — |
| 9 | Hopke Sewer & Drain Inc | 55 | 4.8★ (58) | Burnsville, 9 mi away | 24/7 | — |
| 10 | Alto Sewer Service - MN Drain Cleaning Company | 55 | 4.4★ (80) | Inver Grove Heights, 5 mi away | 24/7 | — |
The 78 best septic service companies in Mendota Heights, 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 Bloomington, 18 mi away
59/100CR ScoreRanked #2 because of its Google rating and review volume: 4.8★ from 10,984 Google reviews, the most in Mendota Heights.
Based in Saint Louis Park, 13 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 Prior Lake, 19 mi away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 175 Google reviews, listed on Google as “Septic system service”.
Based in Fridley, 15 mi away
57/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 717 Google reviews.
Based in New Brighton, 12 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 336 Google reviews, listed on Google as “Plumber”.
Based in Saint Louis Park, 12 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 Bloomington, 4 mi away
55/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 45 Google reviews, listed on Google as “Contractor”.
Based in Burnsville, 9 mi away
55/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 58 Google reviews, listed on Google as “Plumber”.
Based in Inver Grove Heights, 5 mi away
55/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.4★ from 80 Google reviews, listed on Google as “Plumber”.
Based in Bloomington, 8 mi away
55/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 164 Google reviews, listed on Google as “Plumber”.
#12 Biffs
Based in Shakopee, 16 mi away
55/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.7★ from 185 Google reviews, listed on Google as “Septic system service”.
Based in Saint Louis Park, 11 mi away
54/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 353 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 Minneapolis, 6 mi away
54/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Plumber”.
Based in New Hope, 17 mi away
54/100CR ScoreRanked #16 because of its Google rating and review volume: 4.5★ from 775 Google reviews.
#17 D C Annis Sewer
Based in Burnsville, 9 mi away
54/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.4★ from 151 Google reviews, listed on Google as “Plumber”.
Based in Brooklyn Park, 11 mi away
54/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 124 Google reviews, listed on Google as “Plumber”.
Based in Chanhassen, 11 mi away
54/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 288 Google reviews, listed on Google as “Plumber”.
Based in Minneapolis, 5 mi away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 38 Google reviews, listed on Google as “Plumber”.
Based in Maple Grove, 20 mi away
54/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 110 Google reviews, listed on Google as “Plumber”.
Based in Minneapolis, 6 mi away
53/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 271 Google reviews, listed on Google as “Plumber”.
Based in Spring Lake Park, 16 mi away
53/100CR ScoreRanked #23 because of its Google rating and review volume: 5.0★ from 1,362 Google reviews.
Based in Minneapolis, 7 mi away
53/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Plumber”.
Based in Columbia Heights, 13 mi away
53/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 31 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 Mendota Heights
20 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 |
|---|---|---|
| All State Septic Services | 4.0★ (2) | 19 mi |
| Barrett Sewer Services Co | 3.0★ (2) | 6 mi |
| Crosstown Sewer & Plumbing Services | 5.0★ (1) | 9 mi |
| Ed Eklin Septic System Design & Inspection | 14 mi | |
| ESI Inc | 3.5★ (2) | 21 mi |
| Homestead Septic Tank Pumping | 3.5★ (2) | 20 mi |
| Hopke Sewer & Drain Co | 3.0★ (2) | 18 mi |
| Joe's Sewer Service, Inc. | 9 mi | |
| KB Septic & Excavation LLC | 17 mi | |
| Maki Sewer and Drain LLC | 6 mi | |
| MC Sewer and Drain Cleaning | 5.0★ (1) | 6 mi |
| P & S Plumbing, Heating & Sewer Cleaning | 1.0★ (1) | 20 mi |
| Peak Excavation | 5.0★ (2) | 23 mi |
| Pinky's Environmental & Sewer | 5.0★ (2) | 10 mi |
| RAPID DRAIN SOLUTIONS SEWER & DRAIN | 5.0★ (2) | 13 mi |
| Ritter & Ritter Sewer Services | 5.0★ (1) | 18 mi |
| Ron Sewer Services Inc | 10 mi | |
| Septic Pumping Minneapolis | 5.0★ (1) | 12 mi |
| Steve's Professional Sewer | 8 mi | |
| Twin Cities Septic & Excavation | 5.0★ (1) | 4 mi |
How we ranked Mendota Heights septic service companies
We scored 78 Mendota Heights 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 Mendota Heights 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 Mendota Heights: frequently asked questions
Who is the best septic service company in Mendota Heights?
By CR Score, the highest-ranked septic service company in Mendota Heights, MN is Ron the Sewer Rat with a CR Score of 62/100. It has 5.0★ from 4,531 Google reviews. It is open 7 days a week. Bonfe Plumbing, Heating, Cooling, Electrical, Sewer (#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 Mendota Heights?
ContractorsRanked ranks 78 septic service companies serving Mendota Heights, MN. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Mendota Heights are open 24/7?
33 ranked septic service companies in Mendota Heights post 24/7 hours. The highest-ranked are Bonfe Plumbing, Heating, Cooling, Electrical, Sewer (#2), Guy's Sewer & Drain (#3) and Mike's Septic & McKinley Sewer Services (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Mendota Heights work on weekends?
47 of 78 ranked septic service companies post Saturday hours and 39 post Sunday hours. The highest-ranked open Saturdays are Ron the Sewer Rat (#1), Bonfe Plumbing, Heating, Cooling, Electrical, Sewer (#2) and Guy's Sewer & Drain (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Mendota Heights septic service companies have?
The median Google rating among 78 rated septic service companies in Mendota Heights is 4.8★, with a median of 32 reviews. Bonfe Plumbing, Heating, Cooling, Electrical, Sewer has the most, 10,984 reviews, and ranks #2. 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 Mendota Heights count in this ranking?
Yes, if they are within 25 mi of the Mendota Heights 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 Mendota Heights
- November 2026: CR Scores recalculated for 78 septic service companies serving Mendota Heights.
More septic service companies and Mendota Heights pages
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