60/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Lombard, IL (2026)
285 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lombard: Pro Services Plumbing, Drains, Sewer Lining, CR Score 60/100; 5.0★ from 59 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Mr. Rooter Plumbing of DuPage, posts 24/7 hours; ranked #2 of 285.
- 4
Most-reviewed: ABC Plumbing, Sewer, Heating, Cooling & Electric, 22,524 Google reviews at 4.7★, the most of 285 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
285 Lombard septic service companies are ranked here by CR Score, from ten published factors. 169 are open 24/7, 216 open Saturdays and 177 open Sundays, based on posted hours. The median Google rating is 4.8★ across 285 rated businesses.
Top 10 septic service companies in Lombard at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Pro Services Plumbing, Drains, Sewer Lining | 60 | 5.0★ (59) | Elmhurst, 4 mi away | 24/7 | Overall |
| 2 | Mr. Rooter Plumbing of DuPage | 59 | 4.8★ (51) | Addison, 2 mi away | 24/7 | Emergencies |
| 3 | ABC Plumbing, Sewer, Heating, Cooling & Electric | 59 | 4.8★ (1,107) | Downers Grove, 5 mi away | 24/7 | — |
| 4 | ABC Plumbing, Sewer, Heating, Cooling & Electric | 59 | 4.7★ (22,524) | Arlington Heights, 18 mi away | 24/7 | Most reviews |
| 5 | S and J Plumbing & Sewer | 58 | 4.9★ (3,937) | Arlington Heights, 18 mi away | 24/7 | — |
| 6 | J. Blanton Plumbing, Sewer & Drain | 57 | 4.9★ (270) | Hinsdale, 6 mi away | 24/7 | — |
| 7 | Ability Septic | 57 | 4.6★ (244) | Batavia, 15 mi away | 24/7 | — |
| 8 | Brilliant Plumbers: Sewage, Sump Pumps And Sewer | 57 | 5.0★ (375) | Chicago Ridge, 11 mi away | 24/7 | — |
| 9 | Journeymen Plumbing and Sewer LLC | 57 | 5.0★ (278) | Warrenville, 10 mi away | 24/7 | — |
| 10 | Suburban Plumbing Sewer Line and Drain Cleaning Experts | 57 | 4.9★ (327) | Brookfield, 10 mi away | 24/7 | — |
The 285 best septic service companies in Lombard, 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 Addison, 2 mi away
59/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 51 Google reviews, listed on Google as “Septic system service”.
Based in Downers Grove, 5 mi away
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 1,107 Google reviews, listed on Google as “HVAC contractor”.
Based in Arlington Heights, 18 mi away
59/100CR ScoreRanked #4 because of its Google rating and review volume: 4.7★ from 22,524 Google reviews, the most in Lombard.
Based in Arlington Heights, 18 mi away
58/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 3,937 Google reviews.
Based in Hinsdale, 6 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 270 Google reviews, listed on Google as “Plumber”.
Based in Batavia, 15 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.6★ from 244 Google reviews, listed on Google as “Septic system service”.
Based in Chicago Ridge, 11 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 375 Google reviews, listed on Google as “Plumber”.
Based in Warrenville, 10 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 278 Google reviews, listed on Google as “Plumber”.
Based in Brookfield, 10 mi away
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 327 Google reviews, listed on Google as “Plumber”.
Based in Elmhurst, 4 mi away
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 149 Google reviews, listed on Google as “Plumber”.
Based in Clarendon Hills, 8 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 126 Google reviews, listed on Google as “Plumber”.
Based in Naperville, 10 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 413 Google reviews, listed on Google as “Plumber”.
Based in Naperville, 10 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 156 Google reviews, listed on Google as “Plumber”.
Based in Downers Grove, 7 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 265 Google reviews, listed on Google as “Plumber”.
Based in Elk Grove Village, 8 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 113 Google reviews, listed on Google as “Plumber”.
Based in Arlington Heights, 13 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 549 Google reviews, listed on Google as “Plumber”.
Based in Bolingbrook, 13 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 306 Google reviews, listed on Google as “Plumber”.
Based in Wheaton, 5 mi away
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Plumber”.
Based in Chicago, 18 mi away
55/100CR ScoreRanked #20 because of its Google rating and review volume: 4.6★ from 3,004 Google reviews.
Based in Arlington Heights, 14 mi away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 261 Google reviews, listed on Google as “Plumber”.
Based in Wheeling, 18 mi away
55/100CR ScoreRanked #22 because of its Google rating and review volume: 4.7★ from 1,332 Google reviews.
Based in Lyons, 10 mi away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.7★ from 282 Google reviews, listed on Google as “Plumber”.
Based in Lyons, 10 mi away
55/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 255 Google reviews, listed on Google as “Plumber”.
Based in Brookfield, 10 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 110 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 285 ranked septic service companies here; the rest are on their profiles.
Also serving Lombard
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 |
|---|---|---|
| Acme Plumbing & Sewer Services | 1.0★ (1) | 13 mi |
| Carl's Septic Services Inc | 5.0★ (1) | 7 mi |
| Cascade Plumbing and Sewer - Local Plumbers in River Grove, IL | 1.0★ (1) | 9 mi |
| Drain 911 Plumbing and Sewer Rodding | 3.0★ (2) | 16 mi |
| Guenther Plumbing & Sewer Service | 5.0★ (1) | 16 mi |
| H & R Sewer & Water Construction Inc | 5.0★ (1) | 15 mi |
| HQ Plumbing and Sewer | 5.0★ (1) | 11 mi |
| Illinois American Plumbing and Sewer LLC | 5.0★ (1) | 1 mi |
| JAM Plumbing & Sewers | 5.0★ (1) | 8 mi |
| Just Drains Plumbing & Sewer | 5.0★ (1) | 9 mi |
| McCoy Sewers Inc. | 5.0★ (2) | 9 mi |
| Neptune Sewer Services Sludge | 5.0★ (1) | 12 mi |
| North Shore Sewerage-Drng Co | 5.0★ (2) | 16 mi |
| Open-Drains | 5.0★ (1) | 10 mi |
| root-x sewer and drain and home repair | 4.0★ (2) | 12 mi |
| Roots Plumbing and Sewer Contractors | 5.0★ (2) | 17 mi |
| Simply Sewers & Water | 5.0★ (2) | 13 mi |
| Stay Dry Sewers | 5.0★ (2) | 14 mi |
| The Septic Tank Guys | 5.0★ (1) | 10 mi |
| Visu-Sewer of Illinois, LLC | 5.0★ (2) | 15 mi |
How we ranked Lombard septic service companies
We scored 285 Lombard 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 Lombard 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 Lombard: frequently asked questions
Who is the best septic service company in Lombard?
By CR Score, the highest-ranked septic service company in Lombard, IL is Pro Services Plumbing, Drains, Sewer Lining with a CR Score of 60/100. It has 5.0★ from 59 Google reviews. It is open 24/7. Mr. Rooter Plumbing of DuPage (#2) and ABC Plumbing, Sewer, Heating, Cooling & Electric (#3) follow. We ranked 285 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Lombard?
ContractorsRanked ranks 285 septic service companies serving Lombard, IL. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Lombard are open 24/7?
169 ranked septic service companies in Lombard post 24/7 hours. The highest-ranked are Pro Services Plumbing, Drains, Sewer Lining (#1), Mr. Rooter Plumbing of DuPage (#2) and ABC Plumbing, Sewer, Heating, Cooling & Electric (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Lombard work on weekends?
216 of 285 ranked septic service companies post Saturday hours and 177 post Sunday hours. The highest-ranked open Saturdays are Pro Services Plumbing, Drains, Sewer Lining (#1), Mr. Rooter Plumbing of DuPage (#2) and ABC Plumbing, Sewer, Heating, Cooling & Electric (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Lombard septic service companies have?
The median Google rating among 285 rated septic service companies in Lombard is 4.8★, with a median of 37 reviews. ABC Plumbing, Sewer, Heating, Cooling & Electric has the most, 22,524 reviews, and ranks #4. 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 Lombard count in this ranking?
Yes, if they are within 25 mi of the Lombard 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 Lombard
- November 2026: CR Scores recalculated for 285 septic service companies serving Lombard.
- November 2026: 1 duplicate listing merged.
More septic service companies and Lombard pages
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