60/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.6★ from 244 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Plano, IL (2026)
57 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Plano: Ability Septic, CR Score 60/100; 4.6★ from 244 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Aurora Sewer Cleaning Corp, posts 24/7 hours; ranked #2 of 57.
- 22
Most-reviewed: LaCassa Plumbing | Plumber, Drain Cleaning, Sewer Repair and Tankless Water Heater Installation Naperville, IL, 512 Google reviews at 4.8★, the most of 57 ranked; ranked #22.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
57 Plano septic service companies are ranked here by CR Score, from ten published factors. 26 are open 24/7, 33 open Saturdays and 26 open Sundays, based on posted hours. The median Google rating is 4.8★ across 57 rated businesses.
Top 10 septic service companies in Plano at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Ability Septic | 60 | 4.6★ (244) | Batavia, 18 mi away | 24/7 | Overall |
| 2 | Aurora Sewer Cleaning Corp | 60 | 5.0★ (75) | Yorkville, 4 mi away | 24/7 | Emergencies |
| 3 | Pro Services Plumbing, Drains, Sewer Lining | 59 | 5.0★ (172) | North Aurora, 15 mi away | 24/7 | — |
| 4 | Journeymen Plumbing and Sewer LLC | 58 | 5.0★ (278) | Warrenville, 22 mi away | 24/7 | — |
| 5 | Tony's Drain & Sewer Cleaning | 58 | 4.8★ (149) | Aurora, 13 mi away | 24/7 | — |
| 6 | J. Blanton Plumbing, Sewer & Drain | 58 | 4.8★ (413) | Naperville, 21 mi away | 24/7 | — |
| 7 | RootBusters Plumbing, Sewer and Drains Inc. | 57 | 4.9★ (306) | Bolingbrook, 24 mi away | 24/7 | — |
| 8 | Kleen Tank | 57 | 4.8★ (131) | Sycamore, 25 mi away | Sat · Sun | — |
| 9 | Bee Quick Plumbing & Sewer - Naperville | 57 | 5.0★ (156) | Naperville, 23 mi away | 24/7 | — |
| 10 | Premier Sewer & Septic Service | 57 | 4.9★ (201) | Sandwich, 3 mi away | — | — |
The 57 best septic service companies in Plano, 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 Yorkville, 4 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Plumber”.
Based in North Aurora, 15 mi away
59/100CR ScoreRanked #3 because of its Google rating and review volume: 5.0★ from 172 Google reviews.
Based in Warrenville, 22 mi away
58/100CR ScoreRanked #4 because of its Google rating and review volume: 5.0★ from 278 Google reviews.
Based in Aurora, 13 mi away
58/100CR ScoreRanked #5 because of its Google rating and review volume: 4.8★ from 149 Google reviews.
Based in Naperville, 21 mi away
58/100CR ScoreRanked #6 because of its Google rating and review volume: 4.8★ from 413 Google reviews.
Based in Bolingbrook, 24 mi away
57/100CR ScoreRanked #7 because of its Google rating and review volume: 4.9★ from 306 Google reviews.
#8 Kleen Tank
Based in Sycamore, 25 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 131 Google reviews, listed on Google as “Septic system service”.
Based in Naperville, 23 mi away
57/100CR ScoreRanked #9 because of its Google rating and review volume: 5.0★ from 156 Google reviews.
Based in Sandwich, 3 mi away
57/100CR ScoreRanked #10 because of its Google rating and review volume: 4.9★ from 201 Google reviews.
#11 Sewer Sharks
Based in Oswego, 13 mi away
56/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Plumber”.
Based in Shorewood, 19 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 159 Google reviews, listed on Google as “Septic system service”.
Based in Aurora, 12 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Plumber”.
Based in Geneva, 20 mi away
55/100CR ScoreRanked #14 because of its Google rating and review volume: 4.7★ from 114 Google reviews.
Based in Elburn, 16 mi away
55/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 60 Google reviews, listed on Google as “Septic system service”.
Based in Morris, 25 mi away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 204 Google reviews, listed on Google as “Septic system service”.
#17 Tritan Plumbing
Based in Plainfield, 15 mi away
55/100CR ScoreRanked #17 because of its Google rating and review volume: 4.5★ from 411 Google reviews.
Based in Naperville, 19 mi away
55/100CR ScoreRanked #18 because of its Google rating and review volume: 5.0★ from 145 Google reviews.
#19 G&L Septic Inc.
Based in Saint Charles, 19 mi away
54/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Septic system service”.
Based in Bolingbrook, 22 mi away
54/100CR ScoreRanked #20 because of its Google rating and review volume: 4.9★ from 90 Google reviews.
Based in Montgomery, 13 mi away
53/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.1★ from 23 Google reviews, listed on Google as “Septic system service”.
Based in Naperville, 21 mi away
53/100CR ScoreRanked #22 because of its Google rating and review volume: 4.8★ from 512 Google reviews, the most in Plano.
Based in Batavia, 18 mi away
53/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.6★ from 32 Google reviews, listed on Google as “Plumber”.
Based in Batavia, 18 mi away
53/100CR ScoreRanked #24 because of its Google rating and review volume: 4.6★ from 111 Google reviews.
Based in Elgin, 23 mi away
53/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.4★ from 77 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 57 ranked septic service companies here; the rest are on their profiles.
Also serving Plano
15 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 |
|---|---|---|
| Advanced Plumbing & Sewer Inc | 23 mi | |
| B & E Sewer & Water Inc | 3.0★ (2) | 7 mi |
| BUK Mechanical | 4 mi | |
| Dimmick Tim Sewer Cleaners | 24 mi | |
| H.D. Backhoe Service | 5.0★ (1) | 5 mi |
| Joliet Plumbing And Sewer Experts | 25 mi | |
| Mister J Sewer and Drain | In Plano | |
| Mr. Rooter Plumbing of Elgin | 22 mi | |
| NozzTeq, Inc | 17 mi | |
| PrairieStar.org SepticTank | 18 mi | |
| SEWER & DRAIN SOLUTIONS | 23 mi | |
| Soukup's Plumbing & Sewer Services | 21 mi | |
| Two Tuff Tony's Plumbing and Sewer | 23 mi | |
| United Site Services | 1.0★ (2) | 20 mi |
| whiteSeptic | 5.0★ (1) | 6 mi |
How we ranked Plano septic service companies
We scored 57 Plano 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 2, 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 Plano 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 Plano: frequently asked questions
Who is the best septic service company in Plano?
By CR Score, the highest-ranked septic service company in Plano, IL is Ability Septic with a CR Score of 60/100. It has 4.6★ from 244 Google reviews. It is open 24/7. Aurora Sewer Cleaning Corp (#2) and Pro Services Plumbing, Drains, Sewer Lining (#3) follow. We ranked 57 septic service companies on ten factors, last updated November 2, 2026.
How many septic service companies are there in Plano?
ContractorsRanked ranks 57 septic service companies serving Plano, IL. Another 15 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Plano are open 24/7?
26 ranked septic service companies in Plano post 24/7 hours. The highest-ranked are Ability Septic (#1), Aurora Sewer Cleaning Corp (#2) and Pro Services Plumbing, Drains, Sewer Lining (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Plano work on weekends?
33 of 57 ranked septic service companies post Saturday hours and 26 post Sunday hours. The highest-ranked open Saturdays are Ability Septic (#1), Aurora Sewer Cleaning Corp (#2) and Pro Services Plumbing, Drains, Sewer Lining (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Plano septic service companies have?
The median Google rating among 57 rated septic service companies in Plano is 4.8★, with a median of 37 reviews. LaCassa Plumbing | Plumber, Drain Cleaning, Sewer Repair and Tankless Water Heater Installation Naperville, IL has the most, 512 reviews, and ranks #22. 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 Plano count in this ranking?
Yes, if they are within 25 mi of the Plano 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 Plano
- November 2026: CR Scores recalculated for 57 septic service companies serving Plano.
More septic service companies and Plano pages
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