62/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 552 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Septic Service Companies in Andover, KS (2026)
35 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Andover: Reddi Root'r Plumbing, Sewer & Drain, CR Score 62/100; 4.9★ from 552 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Reddi Industries, posts 24/7 hours; ranked #2 of 35.
- 8
Most-reviewed: Bowers Plumbing Company, 2,854 Google reviews at 4.9★, the most of 35 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
35 Andover septic service companies are ranked here by CR Score, from ten published factors. 9 are open 24/7, 17 open Saturdays and 15 open Sundays, based on posted hours. The median Google rating is 4.9★ across 35 rated businesses.
Top 10 septic service companies in Andover at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Reddi Root'r Plumbing, Sewer & Drain | 62 | 4.9★ (552) | Andover | 24/7 | Overall |
| 2 | Reddi Industries | 58 | 4.7★ (1,588) | Wichita, 7 mi away | 24/7 | Emergencies |
| 3 | Mosley Services LLC | 57 | 4.9★ (478) | Wichita, 13 mi away | — | — |
| 4 | Mr. Rooter Plumbing of Wichita, KS | 56 | 4.8★ (1,384) | Wichita, 11 mi away | Sat · Sun · Evenings | — |
| 5 | Royal Deuces | 56 | 4.7★ (46) | Wichita, 14 mi away | Sat · Sun | — |
| 6 | PD Plumbing Heating & Cooling | 56 | 4.7★ (640) | Augusta, 5 mi away | Sat · Sun | — |
| 7 | Sunflower Plumbing | 55 | 4.8★ (448) | El Dorado, 14 mi away | 24/7 | — |
| 8 | Bowers Plumbing Company | 54 | 4.9★ (2,854) | Wichita, 10 mi away | — | Most reviews |
| 9 | Wise Sewer and Drain | 54 | 4.9★ (62) | Park City, 17 mi away | 24/7 | — |
| 10 | Augusta Sewer Cleaning | 53 | 5.0★ (13) | Augusta, 9 mi away | 24/7 | — |
The 35 best septic service companies in Andover, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Wichita, 7 mi away
58/100CR ScoreRanked #2 because of its Google rating and review volume: 4.7★ from 1,588 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wichita, 13 mi away
57/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 478 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wichita, 11 mi away
56/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 1,384 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#5 Royal Deuces
Based in Wichita, 14 mi away
56/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.7★ from 46 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Augusta, 5 mi away
56/100CR ScoreRanked #6 because of its Google rating and review volume: 4.7★ from 640 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in El Dorado, 14 mi away
55/100CR ScoreRanked #7 because of its Google rating and review volume: 4.8★ from 448 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wichita, 10 mi away
54/100CR ScoreRanked #8 because of its Google rating and review volume: 4.9★ from 2,854 Google reviews, the most in Andover.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Park City, 17 mi away
54/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 62 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Augusta, 9 mi away
53/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#11 Mosley Septic
Based in Valley Center, 19 mi away
53/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.3★ from 39 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wichita, 13 mi away
53/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 109 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wichita, 14 mi away
52/100CR ScoreRanked #13 because of its Google rating and review volume: 4.8★ from 226 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Park City, 14 mi away
52/100CR ScoreRanked #14 because of its Google rating and availability: 5.0★ from 43 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Park City, 12 mi away
52/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 31 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wichita, 13 mi away
51/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.4★ from 47 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#17 Clutter-Case
Based in Wichita, 13 mi away
51/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Augusta, 17 mi away
51/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Park City, 12 mi away
50/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.6★ from 38 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mulvane, 18 mi away
50/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.2★ from 6 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Wichita, 17 mi away
50/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 104 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wichita, 20 mi away
50/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wichita, 17 mi away
50/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wichita, 17 mi away
50/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in El Dorado, 17 mi away
49/100CR ScoreRanked #25 because of its Google rating and availability: 4.5★ from 34 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
All 35 septic service companies
#1 to #25 are shown in full above. Here are #26 to #35, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Tom's Sewer Services | 49 | 5.0★ (21) | 16 mi |
| 27 | On Time Plumbing, Heating, Cooling & Electric | 48 | 4.8★ (100) | 25 mi |
| 28 | Affordable Septic Tank Service | 48 | 5.0★ (9) | 22 mi |
| 29 | Olson Sewer Services LLC | 48 | 4.7★ (15) | 11 mi |
| 30 | Perry's Sewer Services | 47 | 3.7★ (3) | 10 mi |
| 31 | Aaron's Sewer & Plumbing | 47 | 5.0★ (3) | 14 mi |
| 32 | Bob's Sewer Service | 47 | 3.9★ (28) | 12 mi |
| 33 | Aaron's Sewer and Plumbing | 47 | 4.7★ (14) | 15 mi |
| 34 | Amazing Experts Sewer and Drain, Inc. | 46 | 5.0★ (3) | 9 mi |
| 35 | Branine Plumbing | 45 | 5.0★ (30) | 18 mi |
Also serving Andover
10 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 |
|---|---|---|
| Action Plumbing & Sewer Services | 5.0★ (1) | 14 mi |
| Bradley Drain and Sewer | 5.0★ (1) | 13 mi |
| Complete Septic | 17 mi | |
| Con Creet Septic Tank Co | 1.0★ (1) | 12 mi |
| Concrete Septic Tank Co | 12 mi | |
| Drainworks | 5.0★ (2) | 17 mi |
| Economy Septic Cleaning | 13 mi | |
| Express Septic Tank Service,Inc. | 19 mi | |
| Polly Hollow Fence Company | 11 mi | |
| Wichita septic & precast | 11 mi |
How we ranked Andover septic service companies
We scored 35 Andover 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 Andover 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 Andover: frequently asked questions
Who is the best septic service company in Andover?
By CR Score, the highest-ranked septic service company in Andover, KS is Reddi Root'r Plumbing, Sewer & Drain with a CR Score of 62/100. It has 4.9★ from 552 Google reviews. It is open 24/7. Reddi Industries (#2) and Mosley Services LLC (#3) follow. We ranked 35 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Andover?
ContractorsRanked ranks 35 septic service companies serving Andover, KS. 1 of them is based in Andover; the rest serve it from nearby towns. Another 10 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Andover are open 24/7?
9 ranked septic service companies in Andover post 24/7 hours. The highest-ranked are Reddi Root'r Plumbing, Sewer & Drain (#1), Reddi Industries (#2) and Sunflower Plumbing (#7). Emergency Sewer Repair (#12) also lists emergency service. Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Andover work on weekends?
17 of 35 ranked septic service companies post Saturday hours and 15 post Sunday hours. The highest-ranked open Saturdays are Reddi Root'r Plumbing, Sewer & Drain (#1), Reddi Industries (#2) and Mr. Rooter Plumbing of Wichita, KS (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Andover septic service companies have?
The median Google rating among 35 rated septic service companies in Andover is 4.9★, with a median of 34 reviews. Bowers Plumbing Company has the most, 2,854 reviews, and ranks #8. 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 Andover count in this ranking?
Yes, if they are within 25 mi of the Andover 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 Andover
- November 2026: CR Scores recalculated for 35 septic service companies serving Andover.
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