63/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 91 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 Friendswood, TX (2026)
45 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Friendswood: League City Septic, CR Score 63/100; 4.8★ from 91 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Shamrock Septic ️ - 24/7 Alvin, Texas, posts 24/7 hours; ranked #2 of 45.
- 3
Most-reviewed: Las Haciendas Design & Engineering, LLC (Planos, Permisos, Plans, Permits), 202 Google reviews at 4.8★, the most of 45 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
45 Friendswood septic service companies are ranked here by CR Score, from ten published factors. 16 are open 24/7, 27 open Saturdays and 19 open Sundays, based on posted hours. The median Google rating is 4.4★ across 45 rated businesses.
Top 10 septic service companies in Friendswood at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | League City Septic | 63 | 4.8★ (91) | Houston, 7 mi away | 24/7 | Overall |
| 2 | Shamrock Septic ️ - 24/7 Alvin, Texas | 62 | 4.8★ (81) | Alvin, 9 mi away | 24/7 | Emergencies |
| 3 | Las Haciendas Design & Engineering, LLC (Planos, Permisos, Plans, Permits) | 60 | 4.8★ (202) | Houston, 23 mi away | Sat · Sun · Evenings | Most reviews |
| 4 | Ingram Plumbing Co | 58 | 4.9★ (132) | Webster, 4 mi away | 24/7 | — |
| 5 | Tideland Grease Trap & Septic Service | 57 | 4.9★ (82) | Santa Fe, 11 mi away | — | — |
| 6 | Texas Hydro Jetting & Drain | 56 | 5.0★ (22) | Houston, 21 mi away | 24/7 | — |
| 7 | Liquid Waste Solutions | 56 | 3.9★ (32) | Houston, 15 mi away | 24/7 | — |
| 8 | The Repipe Company a Plumbing & Sewer Drain specialist | 56 | 4.7★ (144) | Pearland, 5 mi away | — | — |
| 9 | Environmental Construction Services | 56 | 4.8★ (43) | Manvel, 9 mi away | — | — |
| 10 | Hughes Pump Service | 56 | 4.5★ (37) | Alvin, 5 mi away | — | — |
The 45 best septic service companies in Friendswood, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Alvin, 9 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 81 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 23 mi away
60/100CR ScoreRanked #3 because of its Google rating and review volume: 4.8★ from 202 Google reviews, the most in Friendswood.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Webster, 4 mi away
58/100CR ScoreRanked #4 because of its Google rating and review volume: 4.9★ from 132 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Fe, 11 mi away
57/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 82 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 21 mi away
56/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 15 mi away
56/100CR ScoreRanked #7 because of its Google rating and trade focus: 3.9★ from 32 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pearland, 5 mi away
56/100CR ScoreRanked #8 because of its Google rating and review volume: 4.7★ from 144 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Manvel, 9 mi away
56/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 43 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Alvin, 5 mi away
56/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.5★ from 37 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 19 mi away
55/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.1★ from 20 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 22 mi away
55/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 22 mi away
55/100CR ScoreRanked #13 because of its Google rating and review volume: 4.8★ from 62 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Alvin, 5 mi away
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.4★ from 29 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 23 mi away
55/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in League City, 5 mi away
54/100CR ScoreRanked #16 because of its Google rating and review volume: 5.0★ from 24 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#17 DH Services
Based in Deer Park, 12 mi away
54/100CR ScoreRanked #17 because of its Google rating and review volume: 4.8★ from 52 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Webster, 4 mi away
53/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#19 Trecon Co Inc.
Based in Pasadena, 4 mi away
53/100CR ScoreRanked #19 because of its Google rating and trade focus: 3.0★ from 9 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Fe, 12 mi away
53/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.3★ from 32 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#21 Sewer Squad
Based in Houston, 24 mi away
53/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Fe, 11 mi away
53/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.1★ from 9 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Houston, 20 mi away
52/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.3★ from 23 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 22 mi away
52/100CR ScoreRanked #24 because of its Google rating and trade focus: 2.9★ from 21 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dayton, 4 mi away
52/100CR ScoreRanked #25 because of its Google rating and trade focus: 1.6★ from 7 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
All 45 septic service companies
#1 to #25 are shown in full above. Here are #26 to #45, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Texas Precast | 52 | 4.8★ (9) | 9 mi |
| 27 | Affordable Septic Co | 51 | 3.7★ (37) | 13 mi |
| 28 | Texas Septic Solutions | 51 | 3.0★ (4) | 21 mi |
| 29 | Advanced Aerobic Systems | 51 | 4.8★ (18) | 18 mi |
| 30 | United Site Services | 51 | 2.5★ (18) | 12 mi |
| 31 | Texas Septic & Sewer | 51 | 3.4★ (23) | 17 mi |
| 32 | Brumfield Sanitation | 51 | 3.8★ (5) | 19 mi |
| 33 | Drane Ranger Vacuum Services | 50 | 3.8★ (16) | 14 mi |
| 34 | United Rentals - Reliable Onsite Services | 50 | 3.9★ (7) | 13 mi |
| 35 | Patriot Plumbing | 50 | 5.0★ (12) | 4 mi |
| 36 | South Texas Environmental | 49 | 3.2★ (14) | 22 mi |
| 37 | Hitchcock Plumbing Sewer Electrical Water Haters & Air Conditioning Repair CO | 49 | 3.9★ (11) | 16 mi |
| 38 | Southern Vacuum | 49 | 4.2★ (20) | 24 mi |
| 39 | Quality Plumbing | 49 | 4.0★ (41) | 17 mi |
| 40 | Svetlik Products & Services | 49 | 3.9★ (7) | 23 mi |
| 41 | Puddle Pulse French Drain's & Sewerage Installation | 48 | 5.0★ (5) | 17 mi |
| 42 | HomeField Southwest Houston | 48 | 5.0★ (3) | 23 mi |
| 43 | Keenan Water Well & Septic Systems | 46 | 3.3★ (21) | 14 mi |
| 44 | Backbone Plumbing | 45 | 4.8★ (6) | 8 mi |
| 45 | R&B Aerobic Treatments Systems LLC | 44 | 4.3★ (11) | 15 mi |
Also serving Friendswood
9 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) | 12 mi |
| G.I Environmental Vacuum Service - Septic Cleaning & Pumping Services | 3.0★ (2) | 24 mi |
| J B Paisanos Septic Tank | 4.0★ (1) | 25 mi |
| J.Leal Construction Services | 5.0★ (1) | 15 mi |
| Jaxo Septic Tank Pumping | 8 mi | |
| Mr. Rooter Plumbing of Houston West | 5.0★ (1) | 21 mi |
| Sewer Repair Service Houston | 25 mi | |
| Texans #1 Septic and Grease Service | 22 mi | |
| USA Houston Septic Service | 11 mi |
How we ranked Friendswood septic service companies
We scored 45 Friendswood 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 Friendswood 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 Friendswood: frequently asked questions
Who is the best septic service company in Friendswood?
By CR Score, the highest-ranked septic service company in Friendswood, TX is League City Septic with a CR Score of 63/100. It has 4.8★ from 91 Google reviews. It is open 24/7. Shamrock Septic ️ - 24/7 Alvin, Texas (#2) and Las Haciendas Design & Engineering, LLC (Planos, Permisos, Plans, Permits) (#3) follow. We ranked 45 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Friendswood?
ContractorsRanked ranks 45 septic service companies serving Friendswood, TX. Another 9 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Friendswood are open 24/7?
16 ranked septic service companies in Friendswood post 24/7 hours. The highest-ranked are League City Septic (#1), Shamrock Septic ️ - 24/7 Alvin, Texas (#2) and Ingram Plumbing Co (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Friendswood work on weekends?
27 of 45 ranked septic service companies post Saturday hours and 19 post Sunday hours. The highest-ranked open Saturdays are League City Septic (#1), Shamrock Septic ️ - 24/7 Alvin, Texas (#2) and Las Haciendas Design & Engineering, LLC (Planos, Permisos, Plans, Permits) (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Friendswood septic service companies have?
The median Google rating among 45 rated septic service companies in Friendswood is 4.4★, with a median of 20 reviews. Las Haciendas Design & Engineering, LLC (Planos, Permisos, Plans, Permits) has the most, 202 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 Friendswood count in this ranking?
Yes, if they are within 25 mi of the Friendswood 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 Friendswood
- November 2026: CR Scores recalculated for 45 septic service companies serving Friendswood.
- November 2026: 1 duplicate listing merged.
More septic service companies and Friendswood pages
Septic service companies near Friendswood
- Septic service companies in Webster, TX40 ranked
- Septic service companies in Pearland, TX50 ranked
- Septic service companies in League City, TX37 ranked
- Septic service companies in Alvin, TX38 ranked
- Septic service companies in South Houston, TX59 ranked
- Septic service companies in Dickinson, TX33 ranked
- Septic service companies in Seabrook, TX40 ranked
- Septic service companies in Pasadena, TX61 ranked
- Septic service companies in Santa Fe, TX31 ranked
- Septic service companies in Deer Park, TX54 ranked
Other trades in Friendswood
- Roofers in Friendswood1275 ranked
- Plumbers in Friendswood504 ranked
- Electricians in Friendswood371 ranked
- HVAC contractors in Friendswood561 ranked
- General contractors in Friendswood609 ranked
- Painters in Friendswood154 ranked
- Landscapers in Friendswood162 ranked
- Handymen in Friendswood98 ranked
- Kitchen remodelers in Friendswood284 ranked
- Bathroom remodelers in Friendswood288 ranked
- Flooring contractors in Friendswood282 ranked
- Tile installers in Friendswood67 ranked
- Drywall contractors in Friendswood20 ranked
- Concrete contractors in Friendswood335 ranked
- Fence contractors in Friendswood218 ranked
- Deck builders in Friendswood124 ranked
- Siding contractors in Friendswood255 ranked
- Window installers in Friendswood273 ranked
- Gutter installers in Friendswood199 ranked
- Insulation contractors in Friendswood145 ranked
- Solar installers in Friendswood140 ranked
- Garage door repair companies in Friendswood115 ranked
- Foundation repair companies in Friendswood190 ranked
- Tree services in Friendswood242 ranked
- Masonry contractors in Friendswood83 ranked
- Water damage restoration companies in Friendswood610 ranked
- Home builders in Friendswood588 ranked
- Demolition contractors in Friendswood90 ranked
- Window cleaners in Friendswood48 ranked
- Pressure washing companies in Friendswood126 ranked
- Pest control companies in Friendswood196 ranked
- Paving contractors in Friendswood87 ranked
- Auto glass repair shops in Friendswood233 ranked
- Excavating contractors in Friendswood58 ranked
- Pool builders in Friendswood485 ranked
- All contractors in Friendswood