67/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 1,553 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Tulsa, OK (2026)
64 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Tulsa: Milty's Boys Septic, CR Score 67/100; 5.0★ from 1,553 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Harlan Aerobic Septic Services, posts 24/7 hours; ranked #2 of 64.
- 5
Most-reviewed: Roto-Rooter Plumbing - Tulsa, 4,871 Google reviews at 4.8★, the most of 64 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
64 Tulsa septic service companies are ranked here by CR Score, from ten published factors. 46 are open 24/7, 47 open Saturdays and 45 open Sundays, based on posted hours. The median Google rating is 4.8★ across 64 rated businesses.
Top 10 septic service companies in Tulsa at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Milty's Boys Septic | 67 | 5.0★ (1,553) | Tulsa | 24/7 | Overall |
| 2 | Harlan Aerobic Septic Services | 65 | 4.9★ (586) | Tulsa | 24/7 | Emergencies |
| 3 | Martin Septic OK LLC | 62 | 5.0★ (80) | Tulsa | 24/7 | — |
| 4 | 5B Potty | 61 | 4.8★ (93) | Tulsa | 24/7 | — |
| 5 | Roto-Rooter Plumbing - Tulsa | 61 | 4.8★ (4,871) | Tulsa | 24/7 | Most reviews |
| 6 | ClearFlow Septic | 61 | 5.0★ (273) | Tulsa | Sat | — |
| 7 | Whitetail Septic | 61 | 4.8★ (64) | Tulsa | 24/7 | — |
| 8 | Baltimore Septic Services | 61 | 5.0★ (39) | Tulsa | 24/7 | — |
| 9 | OWL Septic Services | 61 | 5.0★ (40) | Tulsa | 24/7 | — |
| 10 | Sinni Septic | 59 | 5.0★ (20) | Tulsa | 24/7 | — |
The 64 best septic service companies in Tulsa, 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 Tulsa
65/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 586 Google reviews, listed on Google as “Septic system service”.
Based in Tulsa
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Septic system service”.
#4 5B Potty
Based in Tulsa
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 93 Google reviews, listed on Google as “Septic system service”.
Based in Tulsa
61/100CR ScoreRanked #5 because of its Google rating and review volume: 4.8★ from 4,871 Google reviews, the most in Tulsa.
Based in Tulsa
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 273 Google reviews, listed on Google as “Septic system service”.
Based in Tulsa
61/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 64 Google reviews, listed on Google as “Septic system service”.
Based in Tulsa
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Septic system service”.
Based in Tulsa
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Septic system service”.
#10 Sinni Septic
Based in Tulsa
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Septic system service”.
Based in Tulsa
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Septic system service”.
Based in Broken Arrow, 13 mi away
59/100CR ScoreRanked #12 because of its Google rating and review volume: 4.6★ from 4,406 Google reviews.
Based in Tulsa
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Septic system service”.
Based in Tulsa
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.7★ from 16 Google reviews, listed on Google as “Septic system service”.
Based in Tulsa
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.5★ from 20 Google reviews, listed on Google as “Septic system service”.
#16 Coppedge Septic
Based in Tulsa
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
Based in Collinsville, 15 mi away
58/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 201 Google reviews, listed on Google as “Septic system service”.
Based in Tulsa
58/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Septic system service”.
Based in Tulsa
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.
Based in Tulsa
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 82 Google reviews, listed on Google as “Septic system service”.
Based in Tulsa
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Septic system service”.
Based in Owasso, 13 mi away
57/100CR ScoreRanked #22 because of its Google rating and review volume: 4.8★ from 582 Google reviews.
Based in Tulsa
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.2★ from 10 Google reviews, listed on Google as “Septic system service”.
Based in Tulsa
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 6 Google reviews, listed on Google as “Septic system service”.
Based in Tulsa
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 3.8★ from 20 Google reviews, listed on Google as “Septic system service”.
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 64 ranked septic service companies here; the rest are on their profiles.
Also serving Tulsa
18 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&B Land Management | 19 mi | |
| Aim To Please | 5.0★ (1) | In Tulsa |
| Always Ready Septic Services | 5.0★ (2) | 23 mi |
| Arrowhead Environmental Services | In Tulsa | |
| Broken Arrow Plumbing Company | 6 mi | |
| C & C Construction, Excavation, Backhoe | 5.0★ (1) | 22 mi |
| Golden Rule Plumbing and Drains, LLC | 5.0★ (8) | In Tulsa |
| Heatwave Supply Inc | 4.5★ (33) | In Tulsa |
| Honey Wagon Septic & Grease | In Tulsa | |
| K&S Services - Excavation | 14 mi | |
| MainStream Sewer and Drain Service Tulsa | 8 mi | |
| Open Range Excavating | 5.0★ (2) | 13 mi |
| Pump Daddy Septic | 5.0★ (1) | 17 mi |
| Roger Tuttle Plumbing & Septic | 3.0★ (1) | 19 mi |
| ROS Septic Tank Service | 5.0★ (1) | In Tulsa |
| SureFlow Septic | 5.0★ (1) | In Tulsa |
| The Home Depot | 4.1★ (2,782) | In Tulsa |
| Wastewater Solutions Of OK | 18 mi |
How we ranked Tulsa septic service companies
We scored 64 Tulsa 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 Tulsa 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 Tulsa: frequently asked questions
Who is the best septic service company in Tulsa?
By CR Score, the highest-ranked septic service company in Tulsa, OK is Milty's Boys Septic with a CR Score of 67/100. It has 5.0★ from 1,553 Google reviews. It is open 24/7. Harlan Aerobic Septic Services (#2) and Martin Septic OK LLC (#3) follow. We ranked 64 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Tulsa?
ContractorsRanked ranks 64 septic service companies serving Tulsa, OK. 37 of them are based in Tulsa; the rest serve it from nearby towns. Another 18 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Tulsa are open 24/7?
46 ranked septic service companies in Tulsa post 24/7 hours. The highest-ranked are Milty's Boys Septic (#1), Harlan Aerobic Septic Services (#2) and Martin Septic OK LLC (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Tulsa work on weekends?
47 of 64 ranked septic service companies post Saturday hours and 45 post Sunday hours. The highest-ranked open Saturdays are Milty's Boys Septic (#1), Harlan Aerobic Septic Services (#2) and Martin Septic OK LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Tulsa septic service companies have?
The median Google rating among 64 rated septic service companies in Tulsa is 4.8★, with a median of 17 reviews. Roto-Rooter Plumbing - Tulsa has the most, 4,871 reviews, and ranks #5. 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 Tulsa count in this ranking?
Yes, if they are within 25 mi of the Tulsa 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 Tulsa
- November 2026: CR Scores recalculated for 64 septic service companies serving Tulsa.
More septic service companies and Tulsa pages
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