58/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Missouri City, TX (2026)
59 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Missouri City: Texas Hydro Jetting & Drain, CR Score 58/100; 5.0★ from 22 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Brown Aerobic Septic Specialists, posts 24/7 hours; ranked #2 of 59.
- 7
Most-reviewed: John Moore Services, 18,868 Google reviews at 4.7★, the most of 59 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
59 Missouri City septic service companies are ranked here by CR Score, from ten published factors. 20 are open 24/7, 38 open Saturdays and 26 open Sundays, based on posted hours. The median Google rating is 4.8★ across 59 rated businesses.
Top 10 septic service companies in Missouri City at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Texas Hydro Jetting & Drain | 58 | 5.0★ (22) | Houston, 3 mi away | 24/7 | Overall |
| 2 | Brown Aerobic Septic Specialists | 56 | 4.8★ (406) | Cypress, 25 mi away | 24/7 | Emergencies |
| 3 | League City Septic | 56 | 4.8★ (91) | Houston, 16 mi away | 24/7 | — |
| 4 | Affordable Environmental Services | 56 | 5.0★ (56) | Houston, 18 mi away | 24/7 | — |
| 5 | Shamrock Septic ️ - 24/7 Alvin, Texas | 56 | 4.8★ (81) | Alvin, 18 mi away | 24/7 | — |
| 6 | Las Haciendas Design & Engineering, LLC (Planos, Permisos, Plans, Permits) | 56 | 4.8★ (202) | Houston, 17 mi away | Sat · Sun · Evenings | — |
| 7 | John Moore Services | 56 | 4.7★ (18,868) | Houston, 20 mi away | 24/7 | Most reviews |
| 8 | Briggs Septic Service | 55 | 5.0★ (18) | Sugar Land, 6 mi away | Sat · Sun | — |
| 9 | Liquid Waste Solutions | 55 | 3.9★ (32) | Houston, 8 mi away | 24/7 | — |
| 10 | Ebenezer Septic LLC | 53 | 4.9★ (35) | Houston, 19 mi away | Sat · Sun · Evenings | — |
The 59 best septic service companies in Missouri 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 Cypress, 25 mi away
56/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 406 Google reviews, listed on Google as “Septic system service”.
Based in Houston, 16 mi away
56/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 91 Google reviews, listed on Google as “Septic system service”.
Based in Houston, 18 mi away
56/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Septic system service”.
Based in Alvin, 18 mi away
56/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 81 Google reviews, listed on Google as “Septic system service”.
Based in Houston, 17 mi away
56/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 202 Google reviews, listed on Google as “Septic system service”.
Based in Houston, 20 mi away
56/100CR ScoreRanked #7 because of its Google rating and review volume: 4.7★ from 18,868 Google reviews, the most in Missouri City.
Based in Sugar Land, 6 mi away
55/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Septic system service”.
Based in Houston, 8 mi away
55/100CR ScoreRanked #9 because of its Google rating and trade focus: 3.9★ from 32 Google reviews, listed on Google as “Septic system service”.
Based in Houston, 19 mi away
53/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “Septic system service”.
Based in Houston, 21 mi away
53/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.5★ from 22 Google reviews, listed on Google as “Septic system service”.
#12 JB SEPTIC LLC
Based in Houston, 23 mi away
53/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Septic system service”.
Based in Houston, 23 mi away
53/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Septic system service”.
Based in Houston, 15 mi away
53/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 62 Google reviews, listed on Google as “Plumber”.
Based in Stafford, 2 mi away
53/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Septic system service”.
Based in Houston, 24 mi away
52/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Septic system service”.
Based in Houston, 9 mi away
52/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Septic system service”.
Based in Rosenberg, 10 mi away
52/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Septic system service”.
Based in Houston, 21 mi away
52/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.1★ from 20 Google reviews, listed on Google as “Septic system service”.
Based in Houston, 11 mi away
52/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.3★ from 23 Google reviews, listed on Google as “Septic system service”.
Based in Cypress, 2 mi away
52/100CR ScoreRanked #21 because of its Google rating and trade focus: 3.2★ from 14 Google reviews, listed on Google as “Septic system service”.
Based in Houston, 13 mi away
52/100CR ScoreRanked #22 because of its Google rating and trade focus: 2.9★ from 21 Google reviews, listed on Google as “Septic system service”.
Based in Rosenberg, 22 mi away
50/100CR ScoreRanked #23 because of its Google rating and review volume: 4.7★ from 390 Google reviews.
Based in Manvel, 17 mi away
50/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 43 Google reviews, listed on Google as “Septic system service”.
Based in Houston, 22 mi away
50/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.1★ from 12 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 59 ranked septic service companies here; the rest are on their profiles.
Also serving Missouri City
16 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 |
|---|---|---|
| Cosmic Septic | 5.0★ (1) | 20 mi |
| Eco Pumping | 25 mi | |
| G.I Environmental Vacuum Service - Septic Cleaning & Pumping Services | 3.0★ (2) | 14 mi |
| H J Services LLC | 18 mi | |
| Hydro Septic Sanitation Solutions | 16 mi | |
| J B Paisanos Septic Tank | 4.0★ (1) | 19 mi |
| J.Leal Construction Services | 5.0★ (1) | 18 mi |
| Jaxo Septic Tank Pumping | 21 mi | |
| Mr. Rooter Plumbing of Houston West | 5.0★ (1) | 6 mi |
| Round Services | 23 mi | |
| Septic Service | 5.0★ (1) | 16 mi |
| Septic Tank Houston | 21 mi | |
| Sewer Repair Service Houston | 14 mi | |
| Surface Septic Systems | 5.0★ (1) | 24 mi |
| Texans #1 Septic and Grease Service | 24 mi | |
| Texas Septic Solutions | 16 mi |
How we ranked Missouri City septic service companies
We scored 59 Missouri 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 Missouri 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 Missouri City: frequently asked questions
Who is the best septic service company in Missouri City?
By CR Score, the highest-ranked septic service company in Missouri City, TX is Texas Hydro Jetting & Drain with a CR Score of 58/100. It has 5.0★ from 22 Google reviews. It is open 24/7. Brown Aerobic Septic Specialists (#2) and League City Septic (#3) follow. We ranked 59 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Missouri City?
ContractorsRanked ranks 59 septic service companies serving Missouri City, TX. Another 16 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Missouri City are open 24/7?
20 ranked septic service companies in Missouri City post 24/7 hours. The highest-ranked are Texas Hydro Jetting & Drain (#1), Brown Aerobic Septic Specialists (#2) and League City Septic (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Missouri City work on weekends?
38 of 59 ranked septic service companies post Saturday hours and 26 post Sunday hours. The highest-ranked open Saturdays are Texas Hydro Jetting & Drain (#1), Brown Aerobic Septic Specialists (#2) and League City Septic (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Missouri City septic service companies have?
The median Google rating among 59 rated septic service companies in Missouri City is 4.8★, with a median of 23 reviews. John Moore Services has the most, 18,868 reviews, and ranks #7. 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 Missouri City count in this ranking?
Yes, if they are within 25 mi of the Missouri 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 Missouri City
- November 2026: CR Scores recalculated for 59 septic service companies serving Missouri City.
- November 2026: 1 duplicate listing merged.
More septic service companies and Missouri City pages
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