59/100CR Score
Ranked #1 because of its Google rating and review volume: 4.8★ from 220 Google reviews.
Best Septic Service Companies in Hagerstown, MD (2026)
12 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Hagerstown: PlumbingWurx LLC - Hagerstown Plumbing Services, CR Score 59/100; 4.8★ from 220 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): The Plumbing Trust, posts 24/7 hours; ranked #3 of 12.
- 3
Most-reviewed: The Plumbing Trust, 491 Google reviews at 4.9★, the most of 12 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
12 Hagerstown septic service companies are ranked here by CR Score, from ten published factors. 5 are open 24/7, 7 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.8★ across 12 rated businesses.
Top 10 septic service companies in Hagerstown at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | PlumbingWurx LLC - Hagerstown Plumbing Services | 59 | 4.8★ (220) | Hagerstown | 24/7 | Overall |
| 2 | Pile Septic Service LLC | 56 | 4.8★ (47) | Hagerstown | — | — |
| 3 | The Plumbing Trust | 56 | 4.9★ (491) | Martinsburg, 24 mi away | 24/7 | Emergencies, Most reviews |
| 4 | RT Services | 55 | 5.0★ (307) | Halfway, 4 mi away | — | — |
| 5 | Countywide Septic Service | 54 | 4.6★ (20) | Walkersville, 21 mi away | 24/7 | — |
| 6 | Dunham’s Septic Solutions & Pumping | 53 | 4.8★ (46) | Martinsburg, 19 mi away | 24/7 | — |
| 7 | Frederick Septic | 53 | 4.4★ (45) | Frederick, 16 mi away | Sat | — |
| 8 | Hoffman Excavating & Hauling LLC | 53 | 4.7★ (12) | Hagerstown | — | — |
| 9 | Tri-County Pump Service, Inc. | 50 | 5.0★ (53) | Frederick, 22 mi away | 24/7 | — |
| 10 | J.R. Services LLC | 48 | 4.9★ (17) | Chambersburg, 6 mi away | Sat | — |
The 12 best septic service companies in Hagerstown, 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 Hagerstown
56/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 47 Google reviews, listed on Google as “Septic system service”.
Based in Martinsburg, 24 mi away
56/100CR ScoreRanked #3 because of its Google rating and review volume: 4.9★ from 491 Google reviews, the most in Hagerstown.
#4 RT Services
Based in Halfway, 4 mi away
55/100CR ScoreRanked #4 because of its Google rating and review volume: 5.0★ from 307 Google reviews.
Based in Walkersville, 21 mi away
54/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.6★ from 20 Google reviews, listed on Google as “Septic system service”.
Based in Martinsburg, 19 mi away
53/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 46 Google reviews, listed on Google as “Excavating contractor”.
Based in Frederick, 16 mi away
53/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.4★ from 45 Google reviews, listed on Google as “Septic system service”.
Based in Hagerstown
53/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Septic system service”.
Based in Frederick, 22 mi away
50/100CR ScoreRanked #9 because of its Google rating and review volume: 5.0★ from 53 Google reviews.
Based in Chambersburg, 6 mi away
48/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 17 Google reviews, listed on Google as “Construction company”.
Based in Frederick, 14 mi away
47/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Septic system service”.
#12 BSP Plumbing
Based in Charles Town, 25 mi away
38/100CR ScoreRanked #12 because of its Google rating and review volume: 2.8★ from 470 Google reviews.
Also serving Hagerstown
4 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 |
|---|---|---|
| A & G Septic Services | 17 mi | |
| Mr. Septic Corp | 22 mi | |
| Sam's Excavating | 5.0★ (2) | In Hagerstown |
| Snyder's Plumbing, Heating and Air Conditioning | 4.7★ (60) | In Hagerstown |
How we ranked Hagerstown septic service companies
We scored 12 Hagerstown 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 Hagerstown 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 Hagerstown: frequently asked questions
Who is the best septic service company in Hagerstown?
By CR Score, the highest-ranked septic service company in Hagerstown, MD is PlumbingWurx LLC - Hagerstown Plumbing Services with a CR Score of 59/100. It has 4.8★ from 220 Google reviews. It is open 24/7. Pile Septic Service LLC (#2) and The Plumbing Trust (#3) follow. We ranked 12 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Hagerstown?
ContractorsRanked ranks 12 septic service companies serving Hagerstown, MD. 3 of them are based in Hagerstown; the rest serve it from nearby towns. Another 4 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Hagerstown are open 24/7?
5 ranked septic service companies in Hagerstown post 24/7 hours. The highest-ranked are PlumbingWurx LLC - Hagerstown Plumbing Services (#1), The Plumbing Trust (#3) and Countywide Septic Service (#5). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Hagerstown work on weekends?
7 of 12 ranked septic service companies post Saturday hours and 5 post Sunday hours. The highest-ranked open Saturdays are PlumbingWurx LLC - Hagerstown Plumbing Services (#1), The Plumbing Trust (#3) and Countywide Septic Service (#5). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Hagerstown septic service companies have?
The median Google rating among 12 rated septic service companies in Hagerstown is 4.8★, with a median of 47 reviews. The Plumbing Trust has the most, 491 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 Hagerstown count in this ranking?
Yes, if they are within 25 mi of the Hagerstown 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 Hagerstown
- November 2026: CR Scores recalculated for 12 septic service companies serving Hagerstown.
More septic service companies and Hagerstown pages
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