63/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 1,423 Google reviews, the most in Tinley Park.
Best Septic Service Companies in Tinley Park, IL (2026)
181 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Tinley Park: Kevin Szabo Jr Plumbing and Sewer, CR Score 63/100; 4.9★ from 1,423 Google reviews; open 7 days a week.
- 2
Best for emergencies (open 24/7): FreeFlow Environmental of Cook County, posts 24/7 hours; ranked #2 of 181.
- 9
Most-reviewed: ABC Plumbing, Sewer, Heating, Cooling & Electric, 1,107 Google reviews at 4.8★, the most of 181 ranked after Kevin Szabo Jr Plumbing and Sewer; ranked #9.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
181 Tinley Park septic service companies are ranked here by CR Score, from ten published factors. 104 are open 24/7, 135 open Saturdays and 109 open Sundays, based on posted hours. The median Google rating is 4.8★ across 181 rated businesses.
Top 10 septic service companies in Tinley Park at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Kevin Szabo Jr Plumbing and Sewer | 63 | 4.9★ (1,423) | Tinley Park | Sat · Sun · Evenings | Overall |
| 2 | FreeFlow Environmental of Cook County | 61 | 4.9★ (32) | Tinley Park | 24/7 | Emergencies |
| 3 | B & D Plumbing And Sewer Service, Inc. | 60 | 5.0★ (232) | Frankfort, 5 mi away | 24/7 | — |
| 4 | J. Blanton Plumbing, Sewer & Drain | 60 | 4.8★ (157) | Tinley Park | 24/7 | — |
| 5 | Affordable Sewer And Plumbing | 60 | 5.0★ (180) | Country Club Hills, 5 mi away | 24/7 | — |
| 6 | Brilliant Plumbers: Sewage, Sump Pumps And Sewer | 59 | 5.0★ (375) | Chicago Ridge, 13 mi away | 24/7 | — |
| 7 | J. Blanton Plumbing, Sewer & Drain | 59 | 4.8★ (174) | Mokena, 4 mi away | 24/7 | — |
| 8 | Neighborhood Rooter Express \ Plumbing and Sewer Experts | 59 | 5.0★ (173) | Frankfort, 8 mi away | 24/7 | — |
| 9 | ABC Plumbing, Sewer, Heating, Cooling & Electric | 58 | 4.8★ (1,107) | Downers Grove, 20 mi away | 24/7 | Most reviews |
| 10 | Drain Flow Sewer and Plumbing | 58 | 4.9★ (58) | Oak Forest, 2 mi away | 24/7 | — |
The 181 best septic service companies in Tinley Park, 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 Tinley Park
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 32 Google reviews, listed on Google as “Septic system service”.
Based in Frankfort, 5 mi away
60/100CR ScoreRanked #3 because of its Google rating and review volume: 5.0★ from 232 Google reviews.
Based in Tinley Park
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 157 Google reviews, listed on Google as “Plumber”.
Based in Country Club Hills, 5 mi away
60/100CR ScoreRanked #5 because of its Google rating and review volume: 5.0★ from 180 Google reviews.
Based in Chicago Ridge, 13 mi away
59/100CR ScoreRanked #6 because of its Google rating and review volume: 5.0★ from 375 Google reviews.
Based in Mokena, 4 mi away
59/100CR ScoreRanked #7 because of its Google rating and review volume: 4.8★ from 174 Google reviews.
Based in Frankfort, 8 mi away
59/100CR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 173 Google reviews.
Based in Downers Grove, 20 mi away
58/100CR ScoreRanked #9 because of its Google rating and review volume: 4.8★ from 1,107 Google reviews.
Based in Oak Forest, 2 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Plumber”.
Based in Joliet, 16 mi away
58/100CR ScoreRanked #11 because of its Google rating and review volume: 4.9★ from 321 Google reviews.
Based in Frankfort, 7 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.7★ from 155 Google reviews, listed on Google as “Plumber”.
Based in Brookfield, 16 mi away
58/100CR ScoreRanked #13 because of its Google rating and review volume: 4.9★ from 327 Google reviews.
Based in Bolingbrook, 17 mi away
57/100CR ScoreRanked #14 because of its Google rating and review volume: 4.9★ from 306 Google reviews.
Based in Manteno, 23 mi away
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 212 Google reviews, listed on Google as “Septic system service”.
Based in Crestwood, 12 mi away
57/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 136 Google reviews, listed on Google as “Plumber”.
Based in Countryside, 9 mi away
57/100CR ScoreRanked #17 because of its Google rating and review volume: 4.4★ from 420 Google reviews.
Based in Chicago Ridge, 8 mi away
57/100CR ScoreRanked #18 because of its Google rating and review volume: 4.6★ from 172 Google reviews.
Based in Bridgeview, 11 mi away
57/100CR ScoreRanked #19 because of its Google rating and review volume: 4.7★ from 175 Google reviews.
Based in Orland Park, 5 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 51 Google reviews, listed on Google as “Plumber”.
Based in Cicero, 10 mi away
57/100CR ScoreRanked #21 because of its Google rating and review volume: 5.0★ from 384 Google reviews.
Based in Hinsdale, 18 mi away
57/100CR ScoreRanked #22 because of its Google rating and review volume: 4.9★ from 270 Google reviews.
Based in Glenwood, 10 mi away
57/100CR ScoreRanked #23 because of its Google rating and review volume: 4.6★ from 166 Google reviews.
Based in Tinley Park
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 21 Google reviews, listed on Google as “Plumber”.
Based in Forest Park, 9 mi away
56/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 53 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 181 ranked septic service companies here; the rest are on their profiles.
Also serving Tinley Park
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 |
|---|---|---|
| A. Metz, Sewer Inc. | 5.0★ (2) | 24 mi |
| B&D Sewer. Underground Construction. | 1.0★ (1) | 18 mi |
| Bisping Construction | 3.0★ (2) | 11 mi |
| Carl's Septic Services Inc | 5.0★ (1) | 19 mi |
| Erris Sewer and Plumbing | 5.0★ (2) | 11 mi |
| H & R Sewer & Water Construction Inc | 5.0★ (1) | 12 mi |
| HQ Plumbing and Sewer | 5.0★ (1) | 19 mi |
| Karl Meyer Expert Plumbing | 5.0★ (1) | 9 mi |
| McCoy Sewers Inc. | 5.0★ (2) | 15 mi |
| Midwest Hydro Jetting And Sewer Service | 5.0★ (1) | 17 mi |
| MJ's Plumbing and Sewer | 5.0★ (2) | 3 mi |
| Neighborhood Rooter Express \ Plumbing and Sewer Experts | 5.0★ (1) | 9 mi |
| Neptune Sewer Services Sludge | 5.0★ (1) | 18 mi |
| O'Brien Family Sewer and Plumbing Services | 5.0★ (1) | 8 mi |
| root-x sewer and drain and home repair | 4.0★ (2) | 13 mi |
| Roots Plumbing and Sewer Contractors | 5.0★ (2) | 13 mi |
| Simply Sewers & Water | 5.0★ (2) | 12 mi |
| Stay Dry Sewers | 5.0★ (2) | 20 mi |
| United Site Services | 1.0★ (2) | 22 mi |
| Visu-Sewer of Illinois, LLC | 5.0★ (2) | 11 mi |
How we ranked Tinley Park septic service companies
We scored 181 Tinley Park 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 Tinley Park 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 Tinley Park: frequently asked questions
Who is the best septic service company in Tinley Park?
By CR Score, the highest-ranked septic service company in Tinley Park, IL is Kevin Szabo Jr Plumbing and Sewer with a CR Score of 63/100. It has 4.9★ from 1,423 Google reviews. It is open 7 days a week. FreeFlow Environmental of Cook County (#2) and B & D Plumbing And Sewer Service, Inc. (#3) follow. We ranked 181 septic service companies on ten factors, last updated November 2, 2026.
How many septic service companies are there in Tinley Park?
ContractorsRanked ranks 181 septic service companies serving Tinley Park, IL. 4 of them are based in Tinley Park; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Tinley Park are open 24/7?
104 ranked septic service companies in Tinley Park post 24/7 hours. The highest-ranked are FreeFlow Environmental of Cook County (#2), B & D Plumbing And Sewer Service, Inc. (#3) and J. Blanton Plumbing, Sewer & Drain (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Tinley Park work on weekends?
135 of 181 ranked septic service companies post Saturday hours and 109 post Sunday hours. The highest-ranked open Saturdays are Kevin Szabo Jr Plumbing and Sewer (#1), FreeFlow Environmental of Cook County (#2) and B & D Plumbing And Sewer Service, Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Tinley Park septic service companies have?
The median Google rating among 181 rated septic service companies in Tinley Park is 4.8★, with a median of 32 reviews. Kevin Szabo Jr Plumbing and Sewer has the most, 1,423 reviews, and ranks #1. 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 Tinley Park count in this ranking?
Yes, if they are within 25 mi of the Tinley Park 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 Tinley Park
- November 2026: CR Scores recalculated for 181 septic service companies serving Tinley Park.
- November 2026: 1 duplicate listing merged.
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