57/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.2★ from 136 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 Lowes Island, VA (2026)
49 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lowes Island: Five Star Septic Inc., CR Score 57/100; 4.2★ from 136 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Loudoun Environmental Treatment, posts 24/7 hours; ranked #3 of 49.
- 5
Most-reviewed: My Plumber Plus, 7,642 Google reviews at 4.7★, the most of 49 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
49 Lowes Island septic service companies are ranked here by CR Score, from ten published factors. 16 are open 24/7, 29 open Saturdays and 19 open Sundays, based on posted hours. The median Google rating is 4.8★ across 49 rated businesses.
Top 10 septic service companies in Lowes Island at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Five Star Septic Inc. | 57 | 4.2★ (136) | Sterling, 7 mi away | 24/7 | Overall |
| 2 | King & Sons Septic Service, LLC | 57 | 5.0★ (887) | Gaithersburg, 15 mi away | — | — |
| 3 | Loudoun Environmental Treatment | 56 | 4.6★ (147) | Purcellville, 20 mi away | 24/7 | Emergencies |
| 4 | Leigh & Sons Liquid Waste Removal | 56 | 5.0★ (4) | North Potomac, 6 mi away | 24/7 | — |
| 5 | My Plumber Plus | 54 | 4.7★ (7,642) | Manassas, 19 mi away | Sat · Sun · Evenings | Most reviews |
| 6 | Environmental Septic | 54 | 4.9★ (98) | Damascus, 10 mi away | — | — |
| 7 | Shilling Septic | 54 | 4.6★ (19) | Lake Shore, 19 mi away | 24/7 | — |
| 8 | Home Service Pros - Quality Sewer & Drain | 54 | 5.0★ (181) | Springfield, 24 mi away | 24/7 | — |
| 9 | Your 1 Plumber | 54 | 4.6★ (314) | Germantown, 9 mi away | 24/7 | — |
| 10 | Home Service Pros - Quality Sewer & Drain | 53 | 4.8★ (80) | Arlington, 18 mi away | 24/7 | — |
The 49 best septic service companies in Lowes Island, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Gaithersburg, 15 mi away
57/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 887 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Purcellville, 20 mi away
56/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.6★ from 147 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Potomac, 6 mi away
56/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Manassas, 19 mi away
54/100CR ScoreRanked #5 because of its Google rating and review volume: 4.7★ from 7,642 Google reviews, the most in Lowes Island.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Damascus, 10 mi away
54/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 98 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lake Shore, 19 mi away
54/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.6★ from 19 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield, 24 mi away
54/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 181 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Germantown, 9 mi away
54/100CR ScoreRanked #9 because of its Google rating and review volume: 4.6★ from 314 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Arlington, 18 mi away
53/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 80 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Herndon, 5 mi away
52/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 45 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Manassas Park, 20 mi away
52/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 93 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Alexandria, 20 mi away
52/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Columbia, 24 mi away
52/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.2★ from 16 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gainesville, 23 mi away
52/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 70 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#16 Broke Brothers
Based in Leesburg, 20 mi away
52/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Washington, D.C., 23 mi away
52/100CR ScoreRanked #17 because of its Google rating and review volume: 4.9★ from 269 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Manassas, 23 mi away
51/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 151 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bel Air North, 7 mi away
51/100CR ScoreRanked #19 because of its Google rating and availability: 4.5★ from 19 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Manassas, 22 mi away
51/100CR ScoreRanked #20 because of its Google rating and review volume: 4.9★ from 1,169 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#21 Sams Creek
Based in Eldersburg, 19 mi away
51/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 41 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Leesburg, 16 mi away
50/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fairfax, 15 mi away
50/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#24 c6 Environmental
Based in Edgewood, 19 mi away
50/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#25 B.L. James & Son
Based in Arlington, 18 mi away
50/100CR ScoreRanked #25 because of its Google rating and review volume: 4.9★ from 383 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
All 49 septic service companies
#1 to #25 are shown in full above. Here are #26 to #49, in CR Score order; each links to its profile.
Also serving Lowes Island
17 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 |
|---|---|---|
| Abbott's Septic Repair | 5.0★ (2) | 19 mi |
| AITS Septic Repair Services | 7 mi | |
| Clinton Sewer Expert, Inc. | 25 mi | |
| EA Plumbing - Residential Plumbing Repair Contractor, Pipe and Sewer Repair in Manassas, VA | 5.0★ (1) | 23 mi |
| Hoovers Tank and Drain | 5.0★ (1) | 22 mi |
| J & L Plumbing | 5.0★ (2) | 17 mi |
| King & Sons Inc LLC | 1.0★ (1) | 14 mi |
| Maryland sewer and drain pros | 18 mi | |
| Monticello Well Pump Services | 5.0★ (2) | 10 mi |
| Murray Underground Services | 5.0★ (1) | 19 mi |
| Nova Liquid Enviornmental | 7 mi | |
| Plumbing - Clogged Drains & Sewer Pipes | 5.0★ (1) | 17 mi |
| Rocket Rooter Plumbing | 3.0★ (2) | 8 mi |
| Septic Locator | 24 mi | |
| Top Tier Trenchless Sewer and Water Line Repair | 5.0★ (1) | 10 mi |
| Vienna Septic Tank Services | 3.0★ (2) | 14 mi |
| Virginia Septic | 5.0★ (2) | 15 mi |
How we ranked Lowes Island septic service companies
We scored 49 Lowes Island 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 Lowes Island 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 Lowes Island: frequently asked questions
Who is the best septic service company in Lowes Island?
By CR Score, the highest-ranked septic service company in Lowes Island, VA is Five Star Septic Inc. with a CR Score of 57/100. It has 4.2★ from 136 Google reviews. It is open 24/7. King & Sons Septic Service, LLC (#2) and Loudoun Environmental Treatment (#3) follow. We ranked 49 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Lowes Island?
ContractorsRanked ranks 49 septic service companies serving Lowes Island, VA. Another 17 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Lowes Island are open 24/7?
16 ranked septic service companies in Lowes Island post 24/7 hours. The highest-ranked are Five Star Septic Inc. (#1), Loudoun Environmental Treatment (#3) and Leigh & Sons Liquid Waste Removal (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Lowes Island work on weekends?
29 of 49 ranked septic service companies post Saturday hours and 19 post Sunday hours. The highest-ranked open Saturdays are Five Star Septic Inc. (#1), Loudoun Environmental Treatment (#3) and Leigh & Sons Liquid Waste Removal (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Lowes Island septic service companies have?
The median Google rating among 49 rated septic service companies in Lowes Island is 4.8★, with a median of 41 reviews. My Plumber Plus has the most, 7,642 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 Lowes Island count in this ranking?
Yes, if they are within 25 mi of the Lowes Island 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 Lowes Island
- November 2026: CR Scores recalculated for 49 septic service companies serving Lowes Island.
- November 2026: 1 duplicate listing merged.
More septic service companies and Lowes Island pages
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Other trades in Lowes Island
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- Plumbers in Lowes Island767 ranked
- Electricians in Lowes Island646 ranked
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- Painters in Lowes Island334 ranked
- Landscapers in Lowes Island355 ranked
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- Kitchen remodelers in Lowes Island1185 ranked
- Bathroom remodelers in Lowes Island1151 ranked
- Flooring contractors in Lowes Island707 ranked
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- Drywall contractors in Lowes Island14 ranked
- Concrete contractors in Lowes Island305 ranked
- Fence contractors in Lowes Island187 ranked
- Deck builders in Lowes Island471 ranked
- Siding contractors in Lowes Island592 ranked
- Window installers in Lowes Island627 ranked
- Gutter installers in Lowes Island396 ranked
- Insulation contractors in Lowes Island123 ranked
- Solar installers in Lowes Island174 ranked
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- Foundation repair companies in Lowes Island196 ranked
- Tree services in Lowes Island345 ranked
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- Water damage restoration companies in Lowes Island793 ranked
- Home builders in Lowes Island757 ranked
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- Pressure washing companies in Lowes Island198 ranked
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- All contractors in Lowes Island