64/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 142 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Del City, OK (2026)
52 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Del City: MBS Milty's Boys Septic Inc, CR Score 64/100; 5.0★ from 142 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Backwoods Plumbing and Construction, posts 24/7 hours; ranked #2 of 52.
- 5
Most-reviewed: Roto-Rooter, 2,333 Google reviews at 4.6★, the most of 52 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
52 Del City septic service companies are ranked here by CR Score, from ten published factors. 29 are open 24/7, 34 open Saturdays and 31 open Sundays, based on posted hours. The median Google rating is 4.7★ across 52 rated businesses.
Most of this list also appears on the Septic service companies in Midwest City ranking. See Septic service companies in Midwest City
Top 10 septic service companies in Del City at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | MBS Milty's Boys Septic Inc | 64 | 5.0★ (142) | Del City | 24/7 | Overall |
| 2 | Backwoods Plumbing and Construction | 61 | 4.8★ (237) | Oklahoma City, 9 mi away | 24/7 | Emergencies |
| 3 | Champion Plumbing | 59 | 4.7★ (1,045) | Midwest City, 3 mi away | 24/7 | — |
| 4 | Vets Septic Service and Shelters | 58 | 4.1★ (62) | Oklahoma City, 5 mi away | 24/7 | — |
| 5 | Roto-Rooter | 58 | 4.6★ (2,333) | Oklahoma City, 10 mi away | 24/7 | Most reviews |
| 6 | Dependable Septic Service | 57 | 4.9★ (128) | Tuttle, 17 mi away | Sat · Sun · Evenings | — |
| 7 | Tipton's Plumbing & Sewer | 57 | 4.6★ (88) | Oklahoma City, 2 mi away | 24/7 | — |
| 8 | S.O.L. Sewer and Drain Service | 57 | 4.8★ (63) | Newcastle, 3 mi away | 24/7 | — |
| 9 | Sooner Home Inspections LLC | 57 | 4.9★ (74) | Edmond, 15 mi away | Sat · Sun · Evenings | — |
| 10 | Irwin's Septic Tank Cleaning, Plumbing and Repair | 57 | 4.7★ (272) | Oklahoma City, 6 mi away | — | — |
The 52 best septic service companies in Del City, 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 Oklahoma City, 9 mi away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 237 Google reviews, listed on Google as “Septic system service”.
Based in Midwest City, 3 mi away
59/100CR ScoreRanked #3 because of its Google rating and review volume: 4.7★ from 1,045 Google reviews.
Based in Oklahoma City, 5 mi away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.1★ from 62 Google reviews, listed on Google as “Septic system service”.
#5 Roto-Rooter
Based in Oklahoma City, 10 mi away
58/100CR ScoreRanked #5 because of its Google rating and review volume: 4.6★ from 2,333 Google reviews, the most in Del City.
Based in Tuttle, 17 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 128 Google reviews, listed on Google as “Septic system service”.
Based in Oklahoma City, 2 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.6★ from 88 Google reviews, listed on Google as “Plumber”.
Based in Newcastle, 3 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 63 Google reviews, listed on Google as “Plumber”.
Based in Edmond, 15 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 74 Google reviews, listed on Google as “Septic system service”.
Based in Oklahoma City, 6 mi away
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.7★ from 272 Google reviews, listed on Google as “Septic system service”.
Based in Shawnee, 25 mi away
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 145 Google reviews, listed on Google as “Septic system service”.
#12 Premium Septic
Based in Oklahoma City, 2 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.0★ from 6 Google reviews, listed on Google as “Septic system service”.
Based in Oklahoma City, 3 mi away
56/100CR ScoreRanked #13 because of its Google rating and review volume: 4.9★ from 258 Google reviews.
Based in Oklahoma City, 8 mi away
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 61 Google reviews, listed on Google as “Septic system service”.
Based in Bethany, 9 mi away
55/100CR ScoreRanked #15 because of its Google rating and review volume: 4.8★ from 161 Google reviews.
Based in Edmond, 17 mi away
55/100CR ScoreRanked #16 because of its Google rating and review volume: 4.7★ from 680 Google reviews.
Based in Newcastle, 8 mi away
55/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.5★ from 57 Google reviews, listed on Google as “Plumber”.
Based in Oklahoma City, 12 mi away
54/100CR ScoreRanked #18 because of its Google rating and review volume: 4.9★ from 166 Google reviews.
Based in Yukon, 18 mi away
54/100CR ScoreRanked #19 because of its Google rating and review volume: 4.9★ from 325 Google reviews.
Based in Oklahoma City, 7 mi away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.7★ from 50 Google reviews, listed on Google as “Septic system service”.
Based in Yukon, 18 mi away
54/100CR ScoreRanked #21 because of its Google rating and review volume: 4.7★ from 444 Google reviews.
#22 Willco Septic
Based in Choctaw, 12 mi away
53/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.4★ from 42 Google reviews, listed on Google as “Septic system service”.
#23 Red Dirt Septic
Based in Edmond, 20 mi away
53/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.6★ from 363 Google reviews, listed on Google as “Septic system service”.
Based in Norman, 19 mi away
53/100CR ScoreRanked #24 because of its Google rating and review volume: 4.8★ from 327 Google reviews.
Based in Norman, 13 mi away
53/100CR ScoreRanked #25 because of its Google rating and review volume: 4.9★ from 104 Google reviews.
How we ranked Del City septic service companies
We scored 52 Del City 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 Del City 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 Del City: frequently asked questions
Who is the best septic service company in Del City?
By CR Score, the highest-ranked septic service company in Del City, OK is MBS Milty's Boys Septic Inc with a CR Score of 64/100. It has 5.0★ from 142 Google reviews. It is open 24/7. Backwoods Plumbing and Construction (#2) and Champion Plumbing (#3) follow. We ranked 52 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Del City?
ContractorsRanked ranks 52 septic service companies serving Del City, OK. 1 of them is based in Del City; the rest serve it from nearby towns. Counts are as of November 2026.
Which septic service companies in Del City are open 24/7?
29 ranked septic service companies in Del City post 24/7 hours. The highest-ranked are MBS Milty's Boys Septic Inc (#1), Backwoods Plumbing and Construction (#2) and Champion Plumbing (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Del City work on weekends?
34 of 52 ranked septic service companies post Saturday hours and 31 post Sunday hours. The highest-ranked open Saturdays are MBS Milty's Boys Septic Inc (#1), Backwoods Plumbing and Construction (#2) and Champion Plumbing (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Del City septic service companies have?
The median Google rating among 52 rated septic service companies in Del City is 4.7★, with a median of 62 reviews. Roto-Rooter has the most, 2,333 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 Del City count in this ranking?
Yes, if they are within 25 mi of the Del City 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 Del City
- November 2026: CR Scores recalculated for 52 septic service companies serving Del City.
More septic service companies and Del City pages
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