61/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 102 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Maryville, TN (2026)
54 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Maryville: Allen's Environmental Services, LLC, CR Score 61/100; 4.9★ from 102 Google reviews; open 7 days a week.
- 3
Best for emergencies (open 24/7): Maryville Septic Pumping & Service, posts 24/7 hours; ranked #3 of 54.
- 6
Most-reviewed: Pipe Wrench Plumbing, Heating & Cooling, 5,705 Google reviews at 4.8★, the most of 54 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
54 Maryville septic service companies are ranked here by CR Score, from ten published factors. 28 are open 24/7, 39 open Saturdays and 32 open Sundays, based on posted hours. The median Google rating is 4.9★ across 54 rated businesses.
Top 10 septic service companies in Maryville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Allen's Environmental Services, LLC | 61 | 4.9★ (102) | Maryville | Sat · Sun | Overall |
| 2 | Hank Russell Septic Service | 58 | 5.0★ (48) | Maryville | Sat · Evenings | — |
| 3 | Maryville Septic Pumping & Service | 58 | 5.0★ (21) | Knoxville, 7 mi away | 24/7 | Emergencies |
| 4 | Pride Plumbing and Sewer Services | 58 | 5.0★ (157) | Alcoa, 6 mi away | 24/7 | — |
| 5 | Valley Septic | 58 | 4.9★ (52) | Knoxville, 14 mi away | 24/7 | — |
| 6 | Pipe Wrench Plumbing, Heating & Cooling | 57 | 4.8★ (5,705) | Knoxville, 17 mi away | 24/7 | Most reviews |
| 7 | Rose Septic Services | 57 | 4.9★ (328) | Knoxville, 21 mi away | Sat · Sun · Evenings | — |
| 8 | Hometown Plumbing, Electrical & HVAC | 57 | 5.0★ (35) | Knoxville, 16 mi away | 24/7 | — |
| 9 | Admiral Septic Solutions, LLC | 57 | 5.0★ (14) | Knoxville, 10 mi away | 24/7 | — |
| 10 | Kington Sewer & Septic Drain Cleaning Service Inc. | 56 | 4.6★ (73) | Knoxville, 17 mi away | 24/7 | — |
The 54 best septic service companies in Maryville, 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 Maryville
58/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Septic system service”.
Based in Knoxville, 7 mi away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Septic system service”.
Based in Alcoa, 6 mi away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 157 Google reviews, listed on Google as “Plumber”.
Based in Knoxville, 14 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Septic system service”.
Based in Knoxville, 17 mi away
57/100CR ScoreRanked #6 because of its Google rating and review volume: 4.8★ from 5,705 Google reviews, the most in Maryville.
Based in Knoxville, 21 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 328 Google reviews, listed on Google as “Septic system service”.
Based in Knoxville, 16 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Septic system service”.
Based in Knoxville, 10 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Septic system service”.
Based in Knoxville, 17 mi away
56/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.6★ from 73 Google reviews, listed on Google as “Septic system service”.
Based in Knoxville, 14 mi away
56/100CR ScoreRanked #11 because of its Google rating and review volume: 4.8★ from 1,468 Google reviews.
Based in Seymour, 16 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 226 Google reviews, listed on Google as “HVAC contractor”.
Based in Knoxville, 13 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.4★ from 19 Google reviews, listed on Google as “Septic system service”.
Based in Knoxville, 17 mi away
55/100CR ScoreRanked #14 because of its Google rating and review volume: 4.8★ from 1,436 Google reviews.
#15 Zoom Drain
Based in Knoxville, 13 mi away
55/100CR ScoreRanked #15 because of its Google rating and review volume: 5.0★ from 329 Google reviews.
Based in Knoxville, 13 mi away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Septic system service”.
Based in Knoxville, 20 mi away
55/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 133 Google reviews, listed on Google as “Septic system service”.
Based in Knoxville, 14 mi away
54/100CR ScoreRanked #18 because of its Google rating and review volume: 4.8★ from 513 Google reviews.
Based in Maryville
54/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.1★ from 8 Google reviews, listed on Google as “Plumber”.
Based in Knoxville, 18 mi away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 3.9★ from 33 Google reviews, listed on Google as “Septic system service”.
Based in Knoxville, 16 mi away
54/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
Based in Seymour, 15 mi away
53/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.7★ from 34 Google reviews, listed on Google as “Septic system service”.
Based in Knoxville, 13 mi away
53/100CR ScoreRanked #23 because of its Google rating and review volume: 4.9★ from 118 Google reviews.
Based in Maryville
53/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 75 Google reviews, listed on Google as “Plumber”.
Based in Knoxville, 12 mi away
52/100CR ScoreRanked #25 because of its Google rating and review volume: 4.5★ from 280 Google reviews.
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 54 ranked septic service companies here; the rest are on their profiles.
Also serving Maryville
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 |
|---|---|---|
| A1 Septic Installers | 5.0★ (1) | 13 mi |
| Bandit Utility Construction LLc | 5.0★ (1) | 12 mi |
| Eco Septic Tank Pumping Knoxville | 16 mi | |
| Ideal Septic & Drain Services | 5.0★ (1) | 17 mi |
| Kingston Sewer & Septic Drain | 1.0★ (1) | In Maryville |
| Rooter Express Knoxville | 1.0★ (2) | 14 mi |
| Southern Flow Waste Water Solutions | 5.0★ (2) | 14 mi |
| Speedy Septic | 8 mi | |
| Valley Plumbing, Inc. | 5.0★ (2) | In Maryville |
How we ranked Maryville septic service companies
We scored 54 Maryville 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 Maryville 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 Maryville: frequently asked questions
Who is the best septic service company in Maryville?
By CR Score, the highest-ranked septic service company in Maryville, TN is Allen's Environmental Services, LLC with a CR Score of 61/100. It has 4.9★ from 102 Google reviews. It is open 7 days a week. Hank Russell Septic Service (#2) and Maryville Septic Pumping & Service (#3) follow. We ranked 54 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Maryville?
ContractorsRanked ranks 54 septic service companies serving Maryville, TN. 5 of them are based in Maryville; the rest serve it from nearby towns. Another 9 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Maryville are open 24/7?
28 ranked septic service companies in Maryville post 24/7 hours. The highest-ranked are Maryville Septic Pumping & Service (#3), Pride Plumbing and Sewer Services (#4) and Valley Septic (#5). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Maryville work on weekends?
39 of 54 ranked septic service companies post Saturday hours and 32 post Sunday hours. The highest-ranked open Saturdays are Allen's Environmental Services, LLC (#1), Hank Russell Septic Service (#2) and Maryville Septic Pumping & Service (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Maryville septic service companies have?
The median Google rating among 54 rated septic service companies in Maryville is 4.9★, with a median of 37 reviews. Pipe Wrench Plumbing, Heating & Cooling has the most, 5,705 reviews, and ranks #6. 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 Maryville count in this ranking?
Yes, if they are within 25 mi of the Maryville 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 Maryville
- November 2026: CR Scores recalculated for 54 septic service companies serving Maryville.
More septic service companies and Maryville pages
Septic service companies near Maryville
- Septic service companies in Farragut, TN56 ranked
- Septic service companies in Knoxville, TN61 ranked
- Septic service companies in Seymour, TN50 ranked
- Septic service companies in Sevierville, TN33 ranked
- Septic service companies in Oak Ridge, TN42 ranked
- Septic service companies in Clinton, TN45 ranked
- Septic service companies in Athens, TN5 ranked
- Septic service companies in Morristown, TN13 ranked
Other trades in Maryville
- Roofers in Maryville247 ranked
- Plumbers in Maryville219 ranked
- Electricians in Maryville167 ranked
- HVAC contractors in Maryville206 ranked
- General contractors in Maryville215 ranked
- Painters in Maryville86 ranked
- Landscapers in Maryville142 ranked
- Handymen in Maryville88 ranked
- Kitchen remodelers in Maryville123 ranked
- Bathroom remodelers in Maryville131 ranked
- Flooring contractors in Maryville122 ranked
- Tile installers in Maryville36 ranked
- Drywall contractors in Maryville8 ranked
- Concrete contractors in Maryville133 ranked
- Fence contractors in Maryville60 ranked
- Deck builders in Maryville113 ranked
- Siding contractors in Maryville89 ranked
- Window installers in Maryville79 ranked
- Gutter installers in Maryville106 ranked
- Insulation contractors in Maryville45 ranked
- Solar installers in Maryville16 ranked
- Garage door repair companies in Maryville37 ranked
- Foundation repair companies in Maryville44 ranked
- Tree services in Maryville155 ranked
- Masonry contractors in Maryville55 ranked
- Water damage restoration companies in Maryville93 ranked
- Home builders in Maryville138 ranked
- Demolition contractors in Maryville40 ranked
- Window cleaners in Maryville39 ranked
- Pressure washing companies in Maryville63 ranked
- Pest control companies in Maryville81 ranked
- Paving contractors in Maryville49 ranked
- Auto glass repair shops in Maryville32 ranked
- Excavating contractors in Maryville128 ranked
- Pool builders in Maryville86 ranked
- All contractors in Maryville