60/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 47 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Septic Service Companies in Springfield, IL (2026)
17 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Springfield: DiGiovanna Trucking & Septic, CR Score 60/100; 4.9★ from 47 Google reviews; open 7 days a week.
- 2
Best for emergencies (open 24/7): Steve Ray Plumbing Service Inc., posts 24/7 hours; ranked #2 of 17.
- 3
Most-reviewed: Mike Williams Plumbing, Heating, Air Conditioning & Sewer, 1,310 Google reviews at 4.6★, the most of 17 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
17 Springfield septic service companies are ranked here by CR Score, from ten published factors. 6 are open 24/7, 9 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.6★ across 17 rated businesses.
Top 10 septic service companies in Springfield at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | DiGiovanna Trucking & Septic | 60 | 4.9★ (47) | Springfield | Sat · Sun · Evenings | Overall |
| 2 | Steve Ray Plumbing Service Inc. | 60 | 4.8★ (655) | Springfield | 24/7 | Emergencies |
| 3 | Mike Williams Plumbing, Heating, Air Conditioning & Sewer | 59 | 4.6★ (1,310) | Springfield | Sat | Most reviews |
| 4 | Roto-Rooter Plumbing & Drain Services | 59 | 4.8★ (1,002) | Chatham, 9 mi away | 24/7 | — |
| 5 | R & L Septic Inc. | 57 | 4.8★ (4) | Springfield | 24/7 | — |
| 6 | HRI Plumbing | 56 | 4.6★ (149) | Springfield | 24/7 | — |
| 7 | Illini's Septic & Sewer | 55 | 3.8★ (26) | Springfield | — | — |
| 8 | Smith Septic Inc | 55 | 4.3★ (49) | Springfield | — | — |
| 9 | Roto-Rooter Springfield | 52 | 4.4★ (12) | Springfield | 24/7 | — |
| 10 | Lomax Septic Systems | 52 | 4.6★ (25) | Mount Vernon, 21 mi away | Sat · Evenings | — |
The 17 best septic service companies in Springfield, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Springfield
60/100CR ScoreRanked #2 because of its Google rating and review volume: 4.8★ from 655 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield
59/100CR ScoreRanked #3 because of its Google rating and review volume: 4.6★ from 1,310 Google reviews, the most in Springfield.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chatham, 9 mi away
59/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 1,002 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield
57/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 4 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#6 HRI Plumbing
Based in Springfield
56/100CR ScoreRanked #6 because of its Google rating and review volume: 4.6★ from 149 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield
55/100CR ScoreRanked #7 because of its Google rating and trade focus: 3.8★ from 26 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Springfield
55/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.3★ from 49 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield
52/100CR ScoreRanked #9 because of its Google rating and availability: 4.4★ from 12 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mount Vernon, 21 mi away
52/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.6★ from 25 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield
51/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.3★ from 39 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Taylorville, 25 mi away
50/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.3★ from 20 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Springfield
49/100CR ScoreRanked #13 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Excavating contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Springfield
49/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cicero, 21 mi away
48/100CR ScoreRanked #15 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in DeKalb, 21 mi away
44/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Douglas, 21 mi away
40/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Also serving Springfield
6 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 |
|---|---|---|
| All Pro Sewer & Drain Services | 19 mi | |
| Central Septic Systems | 5.0★ (1) | In Springfield |
| J D Sewer & Septic | 5.0★ (1) | In Springfield |
| Jake Ray and Son's Sewer and Excavating | 1.0★ (1) | In Springfield |
| Jr Excavating Sewer & Water | 3.0★ (2) | 21 mi |
| perry environmental inc | 1.0★ (1) | In Springfield |
How we ranked Springfield septic service companies
We scored 17 Springfield 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 Springfield 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 Springfield: frequently asked questions
Who is the best septic service company in Springfield?
By CR Score, the highest-ranked septic service company in Springfield, IL is DiGiovanna Trucking & Septic with a CR Score of 60/100. It has 4.9★ from 47 Google reviews. It is open 7 days a week. Steve Ray Plumbing Service Inc. (#2) and Mike Williams Plumbing, Heating, Air Conditioning & Sewer (#3) follow. We ranked 17 septic service companies on ten factors, last updated November 2, 2026.
How many septic service companies are there in Springfield?
ContractorsRanked ranks 17 septic service companies serving Springfield, IL. 11 of them are based in Springfield; the rest serve it from nearby towns. Another 6 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Springfield are open 24/7?
6 ranked septic service companies in Springfield post 24/7 hours. The highest-ranked are Steve Ray Plumbing Service Inc. (#2), Roto-Rooter Plumbing & Drain Services (#4) and R & L Septic Inc. (#5). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Springfield work on weekends?
9 of 17 ranked septic service companies post Saturday hours and 7 post Sunday hours. The highest-ranked open Saturdays are DiGiovanna Trucking & Septic (#1), Steve Ray Plumbing Service Inc. (#2) and Mike Williams Plumbing, Heating, Air Conditioning & Sewer (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Springfield septic service companies have?
The median Google rating among 17 rated septic service companies in Springfield is 4.6★, with a median of 25 reviews. Mike Williams Plumbing, Heating, Air Conditioning & Sewer has the most, 1,310 reviews, and ranks #3. 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 Springfield count in this ranking?
Yes, if they are within 25 mi of the Springfield 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 Springfield
- November 2026: CR Scores recalculated for 17 septic service companies serving Springfield.
More septic service companies and Springfield pages
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