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Best Septic Service Companies in Stillwater, MN (2026)

48 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Stillwater: Apostle Septic Service, CR Score 61/100; 5.0★ from 20 Google reviews; open 24/7.

  2. 3

    Best for emergencies (open 24/7): Ultimate Drain Services Inc, posts 24/7 hours; ranked #3 of 48.

  3. 2

    Most-reviewed: Ron the Sewer Rat, 4,531 Google reviews at 5.0★, the most of 48 ranked; ranked #2.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

48 Stillwater septic service companies are ranked here by CR Score, from ten published factors. 19 are open 24/7, 25 open Saturdays and 22 open Sundays, based on posted hours. The median Google rating is 4.8★ across 48 rated businesses.

Top 10 septic service companies in Stillwater at a glance

Top 10 septic service companies in Stillwater at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Apostle Septic Service615.0★ (20)Stillwater24/7Overall
2Ron the Sewer Rat585.0★ (4,531)Eagan, 21 mi awaySat · Sun · EveningsMost reviews
3Ultimate Drain Services Inc574.9★ (530)Maplewood, 6 mi away24/7Emergencies
4Bell Excavating, INC.575.0★ (17)StillwaterSat—
5Gopher Sewer and Drain564.9★ (717)Fridley, 21 mi away24/7—
6John's Sewer & Drain Cleaning, Inc.564.9★ (336)New Brighton, 19 mi away24/7—
7Capra's Utilities Inc544.9★ (45)White Bear Lake, 10 mi away——
8Marvel Sewer and Drain535.0★ (1,362)Spring Lake Park, 21 mi away——
9Alto Sewer Service - MN Drain Cleaning Company534.4★ (80)Inver Grove Heights, 16 mi away24/7—
10Midway Sewer Services Co of St Paul524.7★ (45)Bloomington, 19 mi away24/7—

The 48 best septic service companies in Stillwater, 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.

  1. Based in Eagan, 21 mi away

    58/100CR Score

    Ranked #2 because of its Google rating and review volume: 5.0★ from 4,531 Google reviews, the most in Stillwater.

    • 5.0★ from 4,531 Google reviews
    Hours
    Mon–Fri 6:30 AM–10 PM · Sat–Sun 8 AM–10 PM
    Address
    875 Blue Gentian Rd Suite 900, Eagan, MN 55121
  2. Based in Stillwater

    57/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Septic system service”.

    • 5.0★ from 17 Google reviews
    Hours
    Mon–Fri 8 AM–5:30 PM · Sat 8 AM–12 PM · Sun closed
    Address
    616 5th St N, Stillwater, MN 55082
  3. Based in White Bear Lake, 10 mi away

    54/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.9★ from 45 Google reviews, listed on Google as “Septic system service”.

    • 4.9★ from 45 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    2340 Leibel St, White Bear Lake, MN 55110
  4. Based in Saint Paul, 13 mi away

    52/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Septic system service”.

    • 4.8★ from 22 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    5325 Manning Ave S, Afton, MN 55001
  5. Based in Mahtomedi, 9 mi away

    51/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Septic system service”.

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    6616 Indian Wells Trail, Dellwood, MN 55110

All 48 septic service companies

#1 to #25 are shown in full above. Here are #26 to #48, in CR Score order; each links to its profile.

septic service companies in Stillwater, ranks 26 to 48
RankBusinessCR ScoreGoogle ratingDistance
26Darrell's Septic Service, Inc.504.8★ (17)18 mi
27C.W.'s Excavating, Inc.505.0★ (3)10 mi
28Lake & Land Survey Inc504.8★ (6)14 mi
29Cichy's Water & Sewer505.0★ (271)22 mi
30Freddy's Ready Sewer, Camera & Drain Service504.3★ (6)19 mi
31Discount Sewer And Drain Cleaning503.9★ (37)21 mi
32Ajax Twin City Sewer Services505.0★ (8)24 mi
33United Rentals - Reliable Onsite Services495.0★ (3)15 mi
34Buelow Excavating Co494.0★ (13)In Stillwater
35Unclogdrains.com494.5★ (36)21 mi
36Drain King Inc.484.6★ (37)23 mi
37Sewer Crawlers485.0★ (27)24 mi
38Hopke Sewer & Drain Inc482.3★ (3)23 mi
39Hiawatha Plumbing Drain-Sewer473.7★ (6)21 mi
40Olson's Excavating & Sewer Services474.7★ (52)21 mi
41Twin Cities Sewer & Water474.8★ (32)21 mi
42Speedy Sewer & Plumbing473.8★ (5)22 mi
43Stoi's Sewer Services LLC474.4★ (20)23 mi
44All Pipe Cleaning Sewer Services462.6★ (8)15 mi
45Voda Sewer and Drain465.0★ (16)23 mi
46Northern Plumbing & Softening464.9★ (78)21 mi
47Topnotch Sewer & Drain454.4★ (11)19 mi
48Gene's Water & Sewer454.5★ (16)23 mi

Also serving Stillwater

19 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.

How we ranked Stillwater septic service companies

We scored 48 Stillwater 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Stillwater data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Septic service companies in Stillwater: frequently asked questions

Who is the best septic service company in Stillwater?

By CR Score, the highest-ranked septic service company in Stillwater, MN is Apostle Septic Service with a CR Score of 61/100. It has 5.0★ from 20 Google reviews. It is open 24/7. Ron the Sewer Rat (#2) and Ultimate Drain Services Inc (#3) follow. We ranked 48 septic service companies on ten factors, last updated November 3, 2026.

How many septic service companies are there in Stillwater?

ContractorsRanked ranks 48 septic service companies serving Stillwater, MN. 3 of them are based in Stillwater; the rest serve it from nearby towns. Another 19 within 25 mi are listed but not ranked yet. Counts are as of November 2026.

Which septic service companies in Stillwater are open 24/7?

19 ranked septic service companies in Stillwater post 24/7 hours. The highest-ranked are Apostle Septic Service (#1), Ultimate Drain Services Inc (#3) and Gopher Sewer and Drain (#5). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which septic service companies in Stillwater work on weekends?

25 of 48 ranked septic service companies post Saturday hours and 22 post Sunday hours. The highest-ranked open Saturdays are Apostle Septic Service (#1), Ron the Sewer Rat (#2) and Ultimate Drain Services Inc (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Stillwater septic service companies have?

The median Google rating among 48 rated septic service companies in Stillwater is 4.8★, with a median of 24 reviews. Ron the Sewer Rat has the most, 4,531 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 Stillwater count in this ranking?

Yes, if they are within 25 mi of the Stillwater 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 Stillwater

  1. November 2026: CR Scores recalculated for 48 septic service companies serving Stillwater.

More septic service companies and Stillwater pages

Other trades in Stillwater