57/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.6★ from 19 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Falls Church, VA (2026)
55 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Falls Church: Shilling Septic, CR Score 57/100; 4.6★ from 19 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Home Service Pros - Quality Sewer & Drain, posts 24/7 hours; ranked #2 of 55.
- 8
Most-reviewed: My Plumber Plus, 7,642 Google reviews at 4.7★, the most of 55 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
55 Falls Church septic service companies are ranked here by CR Score, from ten published factors. 15 are open 24/7, 35 open Saturdays and 20 open Sundays, based on posted hours. The median Google rating is 4.8★ across 55 rated businesses.
Most of this list also appears on the Septic service companies in Annandale ranking. See Septic service companies in Annandale
Top 10 septic service companies in Falls Church at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Shilling Septic | 57 | 4.6★ (19) | Lake Shore, 6 mi away | 24/7 | Overall |
| 2 | Home Service Pros - Quality Sewer & Drain | 57 | 5.0★ (181) | Springfield, 10 mi away | 24/7 | Emergencies |
| 3 | Home Service Pros - Quality Sewer & Drain | 57 | 4.8★ (80) | Arlington, 3 mi away | 24/7 | — |
| 4 | Morgal Plumbing, Sewer & Water Line Repair | 56 | 5.0★ (41) | Alexandria, 4 mi away | 24/7 | — |
| 5 | Five Star Septic Inc. | 56 | 4.2★ (136) | Sterling, 14 mi away | 24/7 | — |
| 6 | District Capital Services LLC | 55 | 4.9★ (269) | Washington, D.C., 9 mi away | 24/7 | — |
| 7 | King & Sons Septic Service, LLC | 55 | 5.0★ (887) | Gaithersburg, 24 mi away | — | — |
| 8 | My Plumber Plus | 55 | 4.7★ (7,642) | Manassas, 18 mi away | Sat · Sun · Evenings | Most reviews |
| 9 | The Drain Fighter - Jetting & Drain Cleaning | 54 | 4.9★ (484) | Washington, D.C., 14 mi away | 24/7 | — |
| 10 | Sams Creek | 54 | 4.9★ (41) | Eldersburg, 6 mi away | — | — |
The 55 best septic service companies in Falls Church, 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 Springfield, 10 mi away
57/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 181 Google reviews, listed on Google as “Plumber”.
Based in Arlington, 3 mi away
57/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 80 Google reviews, listed on Google as “Plumber”.
Based in Alexandria, 4 mi away
56/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Plumber”.
Based in Sterling, 14 mi away
56/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.2★ from 136 Google reviews, listed on Google as “Septic system service”.
Based in Washington, D.C., 9 mi away
55/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 269 Google reviews.
Based in Gaithersburg, 24 mi away
55/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 887 Google reviews, listed on Google as “Septic system service”.
Based in Manassas, 18 mi away
55/100CR ScoreRanked #8 because of its Google rating and review volume: 4.7★ from 7,642 Google reviews, the most in Falls Church.
Based in Washington, D.C., 14 mi away
54/100CR ScoreRanked #9 because of its Google rating and review volume: 4.9★ from 484 Google reviews.
#10 Sams Creek
Based in Eldersburg, 6 mi away
54/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 41 Google reviews, listed on Google as “Septic system service”.
Based in Waldorf, 22 mi away
54/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 109 Google reviews, listed on Google as “Septic system service”.
#12 B.L. James & Son
Based in Arlington, 4 mi away
53/100CR ScoreRanked #12 because of its Google rating and review volume: 4.9★ from 383 Google reviews.
#13 c6 Environmental
Based in Edgewood, 6 mi away
53/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Septic system service”.
Based in Manassas Park, 16 mi away
53/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 93 Google reviews, listed on Google as “Septic system service”.
Based in Alexandria, 9 mi away
53/100CR ScoreRanked #15 because of its Google rating and review volume: 4.7★ from 159 Google reviews.
Based in North Potomac, 17 mi away
53/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Septic system service”.
Based in Burke, 7 mi away
52/100CR ScoreRanked #17 because of its Google rating and review volume: 4.8★ from 464 Google reviews.
Based in Fairfax, 8 mi away
52/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Septic system service”.
#19 Septic star dmv
Based in Dale City, 17 mi away
52/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.
Based in Damascus, 18 mi away
52/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 98 Google reviews, listed on Google as “Septic system service”.
Based in Manassas, 21 mi away
52/100CR ScoreRanked #21 because of its Google rating and review volume: 4.9★ from 687 Google reviews.
Based in Gainesville, 24 mi away
52/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.7★ from 70 Google reviews, listed on Google as “Septic system service”.
Based in Manassas, 22 mi away
51/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 151 Google reviews, listed on Google as “Septic system service”.
#24 MCS Pumping
Based in Waldorf, 23 mi away
51/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Septic system service”.
#25 Broke Brothers
Based in Leesburg, 24 mi away
51/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Septic system service”.
How we ranked Falls Church septic service companies
We scored 55 Falls Church 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 Falls Church 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 Falls Church: frequently asked questions
Who is the best septic service company in Falls Church?
By CR Score, the highest-ranked septic service company in Falls Church, VA is Shilling Septic with a CR Score of 57/100. It has 4.6★ from 19 Google reviews. It is open 24/7. Home Service Pros - Quality Sewer & Drain (#2) and Home Service Pros - Quality Sewer & Drain (#3) follow. We ranked 55 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Falls Church?
ContractorsRanked ranks 55 septic service companies serving Falls Church, VA. Counts are as of November 2026.
Which septic service companies in Falls Church are open 24/7?
15 ranked septic service companies in Falls Church post 24/7 hours. The highest-ranked are Shilling Septic (#1), Home Service Pros - Quality Sewer & Drain (#2) and Home Service Pros - Quality Sewer & Drain (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Falls Church work on weekends?
35 of 55 ranked septic service companies post Saturday hours and 20 post Sunday hours. The highest-ranked open Saturdays are Shilling Septic (#1), Home Service Pros - Quality Sewer & Drain (#2) and Home Service Pros - Quality Sewer & Drain (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Falls Church septic service companies have?
The median Google rating among 55 rated septic service companies in Falls Church is 4.8★, with a median of 33 reviews. My Plumber Plus has the most, 7,642 reviews, and ranks #8. 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 Falls Church count in this ranking?
Yes, if they are within 25 mi of the Falls Church 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 Falls Church
- November 2026: CR Scores recalculated for 55 septic service companies serving Falls Church.
- November 2026: 1 duplicate listing merged.
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